qt.io - Qt | Cross-platform software development for embedded & desktop

Quick Summary

Online Status

Online

Server IP address resolved: Yes
Http response code: 200
Response time: 1.08 sec.
Last Checked: 08/07/2019

Qt.io receives about twenty thousand unique visitors and eighty thousand pageviews per day. The estimated value of qt.io is one million USD. Each unique visitor makes about 4.18 pageviews on average.

Over the time qt.io has been ranked as high as 4,197 in the world, while most of its traffic comes from China, where it reached as high as 2,825 position.

We recommend moving qt.io server from Ireland to China, as it will speed up qt.io page load time for the majority of their users.

At the time of the last check (July 05, 2019) qt.io has a valid and up-to-date wildcard SSL certificate that expires on October 21, 2020.

According to Google Safe Browsing, Google Safe Search, Symantec and Web of Trust qt.io is quite a safe domain.

Mobile-Friendly test indicates that qt.io is well optimized for mobile and tablet devices.

Qt.io General Information

Global Rank

8,376

Average Load Time

1.70sec

Links In Count

2,216

Website Value

$1.1 M

Audience Geography. Where are qt.io visitors located?

Country	Rank
Bulgaria BG	2278
China CN	2825
Austria AT	4254
Denmark DK	5084
Taiwan TW	5161
Italy IT	5279
Portugal PT	5569
South Africa ZA	5571
Korea KR	5858
Viet Nam VN	6666
Iran IR	6671
Germany DE	6678

Country	Percent of Pageviews
China CN	33.1%
United States US	8.2%
Japan JP	7.2%
Italy IT	6.1%
Germany DE	5.6%
Iran IR	4.9%
United Kingdom GB	3.1%
India IN	2.9%
Russian Federation RU	2.8%
Other	26.2%

Country	Percent of Visitors
China CN	36.2%
United States US	10.8%
Japan JP	6.6%
Germany DE	4.2%
India IN	3.8%
United Kingdom GB	3.3%
Italy IT	2.8%
France FR	2.7%
Korea KR	2.6%
Other	27.1%

Where do visitors go on qt.io?

Subdomain	Pageviews
doc.qt.io	41.31%
qt.io	15.85%
download.qt.io	14.06%
forum.qt.io	13.68%
wiki.qt.io	4.16%
bugreports.qt.io	1.86%
blog.qt.io	1.81%
login.qt.io	1.6%
doc-snapshots.qt.io	1.54%
Other	4.13%

Subdomain	Pageviews per User
download.qt.io	4.7
doc.qt.io	3.5
code.qt.io	3
doc-snapshots.qt.io	2.6
qt.io	2.4
forum.qt.io	2.2
login.qt.io	1.6
bugreports.qt.io	1.5
blog.qt.io	1.4
wiki.qt.io	1.4
Other	0.67

Subdomain	Reach
doc.qt.io	51.39%
qt.io	28.38%
forum.qt.io	27.36%
wiki.qt.io	13.09%
download.qt.io	13.03%
blog.qt.io	5.83%
bugreports.qt.io	5.32%
login.qt.io	4.52%
doc-snapshots.qt.io	2.59%
resources.qt.io	2.34%
Other	3.03%

How popular is qt.io?

Days	Reach Rank	Reach Rank Delta	Reach per Million	Reach per Million Delta
90	9392	1314	893	-17.74%
30	10472	827	79	-7.558%
7	10514	-494	78	3%
1	14199	4116	59	-30.06%

Days	Pageviews Rank	Pageviews Rank Delta	Pageviews per Million	Pageviews per Million Delta	Pageviews per User	Pageviews per User Delta
90	7510	1671	10	-25.28%	4.18	-9.13%
30	7997	-285	94	3%	4.4	10%
7	6555	-2690	12	40%	5.4	40%
1	14851	5846	51	-40.76%	3.3	-15.38%

Period	Global Rank	Global Rank Delta
past 3 months	8376	1409
past month	9217	404
past week	8782	-1099
yesterday	13443	4300

Alexa Rank shows how popular qt.io is in comparison with other sites. The most popular site has Alexa Rank equals 1. If qt.io has Alexa Rank equals 100,000, then it is in TOP 100,000 popular sites in the world. The rank is calculated using a combination of average daily visitors to qt.io and pageviews on qt.io over the past 3 months.

Qt.io Safety Information

Overview

Last Updated: 08/23/2019

Overall result - "qt.io" is SAFE.
We gather website safety and reputation data and compare it with available third-party sources so we calculate own safety and trustworthiness rate based on information that we get.

Norton Connect Safe

Last Updated: 01/12/2019

NCS "qt.io" OK.

Norton ConnectSafe evaluates qt.io for any unsafe and insecure content. The results are critical for families with young children.

Google Safe Search

Last Updated: 10/11/2016

GSS "qt.io" OK.

SafeSearch is used as a parental control tool to filter out any inappropriate for your children search results on your devices: phones, tablets or personal computers.

Google Safe Browsing

Last Updated: 01/09/2019

Malware not found at "qt.io".
"qt.io" is not a phishing page.
"qt.io" does not install unwanted software.
"qt.io" does not contain harmfull applications.
Google Safe Browsing notifies when websites are compromised by malicious actors. These protections work across Google products and provide a safer online experience.

Site Advisor

Last Updated: 01/09/2019

SA "qt.io" OK.

McAfee assesses qt.io for a meaningful set of security threats. Featured dangers from annoying pop-ups to hidden Trojans, that can steal your identity, will be revealed. McAfee does not analyze qt.io for mature or inappropriate content, only security checks are evaluated.

Web of Trust

Last Updated: 01/09/2019

WOT "qt.io" VERY GOOD.

The WOT calculates reputation of the qt.io. This reputation system receives ratings from users and information from third-party sources, assesses the qt.io for safety features and confirms, whether qt.io is suitable for children.

SSL Information

SSL Checker Tool

Domain	*.qt.io
Issuer	DigiCert SHA2 Secure Server CA
Algorithm	RSA-SHA256
Valid form	08/24/2017
Expiration	10/21/2020
Signed	Certificate is not self signed
Additional Domains	*.qt.io qt.io intranet-alpha.qt.io

Qt.io Server Information

Server Location

Geolocation Tool

Dublin

Ireland

ASN Information

ASN Lookup Tool

ASN ID: 16509
ASN Title: AMAZON-02 - Amazon.com, Inc., US

Last Update: 05/30/2019

ASN Whois

#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/whois_tou.html
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/whois_reporting/index.html
#
# Copyright 1997-2018, American Registry for Internet Numbers, Ltd.
#

ASNumber: 16509
ASName: AMAZON-02
ASHandle: AS16509
RegDate: 2000-05-03
Updated: 2012-03-02
Ref: https://rdap.arin.net/registry/autnum/16509

OrgName: Amazon.com, Inc.
OrgId: AMAZON-4
Address: 1918 8th Ave
City: SEATTLE
StateProv: WA
PostalCode: 98101-1244
Country: US
RegDate: 1995-01-23
Updated: 2017-01-28
Ref: https://rdap.arin.net/registry/entity/AMAZON-4

OrgAbuseHandle: AEA8-ARIN
OrgAbuseName: Amazon EC2 Abuse
OrgAbusePhone: +1-206-266-4064
OrgAbuseEmail: abuse@amazonaws.com
OrgAbuseRef: https://rdap.arin.net/registry/entity/AEA8-ARIN

OrgTechHandle: ANO24-ARIN
OrgTechName: Amazon EC2 Network Operations
OrgTechPhone: +1-206-266-4064
OrgTechEmail: amzn-noc-contact@amazon.com
OrgTechRef: https://rdap.arin.net/registry/entity/ANO24-ARIN

RTechHandle: AC6-ORG-ARIN
RTechName: Amazon-com Incorporated
RTechPhone: +1-206-266-2187
RTechEmail: ipmanagement@amazon.com
RTechRef: https://rdap.arin.net/registry/entity/AC6-ORG-ARIN

#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/whois_tou.html
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/whois_reporting/index.html
#
# Copyright 1997-2018, American Registry for Internet Numbers, Ltd.
#

Qt.io SEO Analyzer

HTML Metatags

Title

Qt | Cross-platform software development for embedded & desktop

The title has an optimal length. Search engines typically displays the first 50–70 characters of a title tag. If you keep your titles under 70 characters, our research suggests that you can expect about 90% of your titles to display properly.

Description

Qt is the faster, smarter way to create innovative devices, modern UIs & applications for multiple screens. Cross-platform software development at its best.

The description has optimal length. Keep in mind that the "optimal" length will vary depending on the situation, and your primary goal should be to provide value and drive clicks.

Encoding

UTF-8

You should always specify the encoding used for an HTML page. If you don't, you risk that characters in your content are incorrectly interpreted. This is not just an issue of human readability, increasingly machines need to understand your data too.

Language

en English

Identifying the language of your content allows you to automatically do a number of things, from changing the look and behavior of a page, to assisting search engines in extracting information. If part of the page uses text in a different language, you can add a language attribute with a different value to the element that surrounds that content.

Language Region

Not Found

Links Information

Empty

2 empty link(s)

Line 169, ...<a aria-haspopup="true">Solutions</a>...
Line 179, ...<a aria-haspopup="true">Framework</a>...

Subdomain

—

External

18 external link(s). None of them have nofollow directive.

Facebook

1 faceboook link(s)

Twitter

1 twitter link(s)

Instagram

—

Images

Attribute ALT

2 out of 47 <img> tag(s) does not have an ALT attribute defined.

Line 333, ...<img src="https://d33sqmjvzgs8hq.cloudfront.net/wp-content/themes...
Line 1902, ...<img height="1" width="1" style="display:none;" alt="" src="https...

As a general rule, search engines do not interpret the content of image files. The text provided in the <img alt> attribute enables the site owner to provide relevant information to the search engine and to the end user.

H1-H6 Tags Information

For search engines, <H> tags helps understand the structure of the text on a page better. For users, headings are like anchors in a wall of text, navigating them through the page and making it easier to digest. The <h1> tag reinforces the core keyword(s) found in the <title>, <description>, and the <body>. We recommend that the <h1> tag includes keywords that reflect the contents of the page and that it is not longer than 150 characters in length, but don’t overuse the tags and the keywords in them. Keep it readable for users.

There are multiple H1 tags on the page.

Line 471, ...<h1>Software development made smarter</h1>...
Line 506, ...<h1>From Photoshop design to UI prototype in minutes</h1>...
Line 518, ...<h1>A slick GUI for your Python application!</h1>...
Line 531, ...<h1>Forrester Total Economic Impact Study of Qt</h1>...

Your H1 introduces the topic your page is all about, just as a title tells a reader what a book is all about. Remove redundant H1 tags from the page source, so that only one H1 tag exists.

6 H2 tag(s).

The H2s are akin to book chapters, describing the main topics you’ll cover in sections of the article.

3 H3 tag(s).

Subsequent headers, H3s to H6s, serve as additional sub-headings within each section, just as a book chapter may be split up by multiple sub-topics.

44 H4 tag(s).

2 H5 tag(s).

—

Iframes Information

iFrame

Found 1 iFrame(-s).

Line 1886, ...<iframe src="//www.googletagmanager.com/ns.html?id=GTM-T2GWQM" he...

Since search engines consider the content in iframes to belong to another website, the best you can hope for is no effect on SEO. Iframes tend to neither help nor hurt your search engine ranking. For this reason, it’s best to refrain from using iframes on main pages that you want to rank high in search engine results. Instead, fill high-priority pages with useful, unique content and save iframes for other pages.

Code To Text Ratio

5.30 %

A good code to text ratio is anywhere from 25 to 70 percent. This percentage refers to the visible text ratio, as opposed to HTML elements, image tags and other non-visible information. This has become especially apparent since search engines, such as Google, released the Panda update which placed importance on content-driven sites.

Duplicate Content Control

A canonical link is a special designation slipped into the code of a web page to indicate that another page should be considered the origin of the information when the search engine displays the findings to the user.

Broken Canonical Link

Broken canonical links not found.

Broken links do damage by stopping search engines website crawlers in their tracks - damaging your rankings by preventing Google, Yahoo, Bing, etc. from indexing the page, and negatively affecting user experience - by redirecting visitors to error pages.

Mismatched Canonical Links

Exactly one canonical link was found.

Linking to wrong pages of your website might mean that search engines will favor the wrong interpretation of your content in search results. This makes it more difficult for search engines bots to figure out which content you want to be indexed, and the same mistake might appear in search results.

Alternate Links

Broken alternate links not found.

Links to alternate versions of the page should not go via redirects, and should not link to missing or broken pages.

Favicons

Favicons are the little piece of graphic that represents your brand on browser tabs, bookmark lists, search history, search ads and even search results. These files are placed in a file called favicon.ico and placed in the root directory of a website. There are no direct SEO effects of having favicons. However, there may be indirect benefits such as increased usability of site and bookmarks. It makes your website look more professional and help a users to remember your site while browsing through multiple URLs. If you want to get mentioned benefits you have to specify icons for different web browsers and sometimes even for different mobiles.

Default Favicon

1 favicon(s)

Line 8, https://www.qt.io/hubfs/2016_Qt_Logo/qt_logo_green_rgb_16x16.png

Backup icon for most desktop browsers (if no icon of the right size is found). Tag format <link rel="shortcut icon" href="path-to-16x16-icon.ico" type="image/x-icon" />

16x16 Optional Favicon

—

Standard icon for outdated browsers or small resolution hand held devices. Tag format <link rel="icon" type="image/png" sizes="16x16" href="path-to-16x16.png">

32x32 Optional Favicon

—

Standard for most desktop browsers. Tag format <link rel="icon" sizes="32x32" href="path-to-32x32.png">

96x96 Optional Favicon

—

Mostly used as GoogleTV icon. Tag format <link rel="icon" type="image/png" sizes="96x96" href="path-to-96x96.png">

Default Apple Icon

—

Backup icon for apple devices (if no icon of the right size is found). Preferrable size 60x60. Tag format <link rel="apple-touch-icon" sizes="72x72" href="path-to-small-icon.png">

180x180 Apple Icon

—

iPhone 6 plus icons. Tag format <link rel="apple-touch-icon" sizes="180x180" href="path-to-180x180.png">

152x152 Apple Icon

—

iPad, iPad mini icons. Tag format <link rel="apple-touch-icon" sizes="152x152" href="path-to-icon-152x152.png">

167x167 Apple Icon

—

iPad Pro icon. Tag format <link rel="apple-touch-icon" sizes="167x167" href="path-to-167x167.png">

Robots.txt Information

Robots.txt is a text file that website owners can create to tell search engine bots how to crawl and index pages on their site.

Robots File

Robots File Loaded successfully (/robots.txt)

You can have multiple lines of instructions to allow or disallow specific URLs and add multiple sitemaps. If you do not disallow a URL, then search engine bots assume that they are allowed to crawl it.

Disallow

2 record(s)

Other User-Agent

Not found

Default User-Agent

1 record(s)

Sitemap

A sitemap is an XML file where is provided information about each URL: when it was last updated, how often it changes, and how important it is in relation to other URLs in the site. Search engines crawling bots read this file to more efficiently and intelligently crawl your site and to find URLs that may be isolated from rest of the site's content.

Default Sitemap

Sitemap File Loaded successfully (/sitemap.xml)

Using a sitemap doesn't guarantee that all the items in your sitemap will be crawled and indexed, however, your site will benefit from having a sitemap.

Qt.io Domain Name Information

WHOIS

WHOIS Lookup Tool

Domain Whois

Domain Name: QT.IO
Registry Domain ID: D503300000040355615-LRMS
Registrar WHOIS Server: whois.1api.net
Registrar URL: http://www.1api.net
Updated Date: 2018-10-05T22:27:58Z
Creation Date: 2013-10-05T00:30:59Z
Registry Expiry Date: 2019-10-05T00:30:59Z
Registrar Registration Expiration Date:
Registrar: 1API GmbH
Registrar IANA ID: 1387
Registrar Abuse Contact Email: abuse@1api.net
Registrar Abuse Contact Phone: +49.68416984200
Reseller:
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Domain Status: autoRenewPeriod https://icann.org/epp#autoRenewPeriod
Registrant Organization: The Qt Company
Registrant State/Province:
Registrant Country: FI
Name Server: NS1.IWANTMYNAME.NET
Name Server: NS2.IWANTMYNAME.NET
Name Server: NS3.IWANTMYNAME.NET
Name Server: NS4.IWANTMYNAME.NET
DNSSEC: unsigned

>>> Last update of WHOIS database: 2018-11-08T15:22:24Z

DNS Records

DNS Lookup Tool

Host	A Record	TTL
qt.io	52.18.144.254	3600

Host	MX Record	Priority	TTL
qt.io	qt-io.mail.protection.outlook.com	10	3600

Host	NS Record	TTL
qt.io	ns4.iwantmyname.net	3600
qt.io	ns3.iwantmyname.net	3600
qt.io	ns1.iwantmyname.net	3600
qt.io	ns2.iwantmyname.net	3600

Host	TXT Record	TTL
qt.io	v=spf1 include:spf.protection.outlook.com a:smtp.qt.io include:spf.mandrillapp.com ~all	3600
qt.io	d358f430575bfe0c07fe7d85e526cda4	3600
qt.io	MS=ms34905030	3600
qt.io	Demonstration of domain control for DigiCert order #00559927, Validation e-mail: domain.registrations@digia.com	3600

ns1.iwantmyname.net
TTL: 3600
Email address: hostmaster.iwantmyname.com
Serial: 2019080400
Refresh: 86400
Retry: 7200
Expire: 3600000
Minimum: 3600

Qt.io HTML Validation

HTML Validation Tool

Errors

A “meta” element with an “http-equiv” attribute whose value is “X-UA-Compatible” must have a “content” attribute with the value “IE=edge”.

Line: 3 Column: 5 - 66
"...f-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1">
    <..."

Using the “meta” element to specify the document-wide default language is obsolete. Consider specifying the language on the root element instead.

Line: 73 Column: 1 - 49
"...summary">
<meta http-equiv="content-language" content="en">
<link..."

Element “header” not allowed as child of element “span” in this context. (Suppressing further errors from this subtree.)

Line: 109 Column: 206 - 242
"...m_widget"><header id="navbar" class="b-header">
    <..."

Duplicate ID “”.

Line: 164 Column: 41 - 190
"...          <a href="https://www.qt.io/qt-for-device-creation/?hsLang=en" id="" target="_self" class="widget_sp_image-image-link" title="Embedded Devices" rel=""><img w..."
Line: 197 Column: 41 - 189
"...          <a href="https://www.qt.io/find-a-qt-advisor/?hsLang=en" id="" target="_self" class="widget_sp_image-image-link" title="Consultancy Services" rel=""><img w..."
Line: 204 Column: 41 - 168
"...          <a href="https://www.qt.io/partners/?hsLang=en" id="" target="_self" class="widget_sp_image-image-link" title="Partners" rel=""><img w..."
Line: 211 Column: 41 - 171
"...          <a href="https://www.qt.io/qt-training/?hsLang=en" id="" target="_self" class="widget_sp_image-image-link" title="Training" rel=""><img w..."
Line: 218 Column: 41 - 179
"...          <a href="https://www.qt.io/qt-support/?hsLang=en" id="" target="_self" class="widget_sp_image-image-link" title="Technical Support" rel=""><img w..."
Line: 231 Column: 41 - 182
"...          <a href="https://www.qt.io/licensing/?hsLang=en" id="" target="_self" class="widget_sp_image-image-link" title="Licensing Information" rel=""><img w..."
Line: 238 Column: 41 - 174
"...          <a href="https://www.qt.io/whitepapers/?hsLang=en" id="" target="_self" class="widget_sp_image-image-link" title="Whitepapers" rel=""><img w..."
Line: 245 Column: 41 - 371
"...          <a href="https://www.qt.io/events/?action=tribe_photo&amp;tribe_paged=1&amp;tribe_event_display=photo&amp;tribe_eventcategory%5B%5D=100&amp;tribe_eventcategory%5B%5D=59&amp;tribe_eventcategory%5B%5D=100&amp;tribe_eventcategory%5B%5D=59&amp;hsLang=en" id="" target="_self" class="widget_sp_image-image-link" title="Webinars" rel=""><img w..."
Line: 252 Column: 41 - 179
"...          <a href="https://www.qt.io/events/?hsLang=en" id="" target="_self" class="widget_sp_image-image-link" title="Training &amp; Events" rel=""><img w..."
Line: 265 Column: 41 - 182
"...          <a href="https://resources.qt.io/customer-stories-all" id="" target="_self" class="widget_sp_image-image-link" title="Success Stories" rel=""><img w..."
Line: 272 Column: 41 - 165
"...          <a href="https://showroom.qt.io/" id="" target="_blank" rel="" class="widget_sp_image-image-link" title="Community Showroom"><img w..."
Line: 279 Column: 41 - 161
"...          <a href="https://account.qt.io/" id="" target="_blank" rel="" class="widget_sp_image-image-link" title="Customer Portal"><img w..."
Line: 292 Column: 41 - 173
"...          <a href="https://www.qt.io/company/?hsLang=en" id="" target="_self" class="widget_sp_image-image-link" title="The Qt Company" rel=""><img w..."
Line: 299 Column: 41 - 166
"...          <a href="https://www.qt.io/careers/?hsLang=en" id="" target="_self" class="widget_sp_image-image-link" title="Careers" rel=""><img w..."
Line: 306 Column: 41 - 163
"...          <a href="https://www.qt.io/qt-news/?hsLang=en" id="" target="_self" class="widget_sp_image-image-link" title="News" rel=""><img w..."

1 items are hidden.
Full results are available for registered users only.

An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.

Line: 333 Column: 127 - 250
"...referrer"><img src="https://d33sqmjvzgs8hq.cloudfront.net/wp-content/themes/oneqt/images/eb/nav-login-icon.png" class="menu-img-icon"></a></..."

Element “section” not allowed as child of element “span” in this context. (Suppressing further errors from this subtree.)

Line: 391 Column: 206 - 239
"...m_widget"><section class="b-hero-frontpage">
    <..."
Line: 551 Column: 1 - 59
"..._widget">
<section class="b-section-header b-section-header--center">
    <..."
Line: 740 Column: 1 - 59
"..._widget">
<section class="b-section-header b-section-header--center">
    <..."
Line: 759 Column: 206 - 234
"...m_widget"><section class="b-threepads">
    <..."
Line: 819 Column: 206 - 230
"...m_widget"><section class="b-quote">
    <..."
Line: 865 Column: 1 - 57
"..._widget">
<section class="b-section-header b-section-header--left">
    <..."
Line: 883 Column: 206 - 254
"...m_widget"><section class="b-image-list b-image-list--left">
    <..."
Line: 1047 Column: 206 - 255
"...m_widget"><section class="b-image-list b-image-list--right">
    <..."
Line: 1236 Column: 206 - 254
"...m_widget"><section class="b-slide-list b-slide-list--left">
    <..."
Line: 1390 Column: 1 - 59
"..._widget">
<section class="b-section-header b-section-header--center">
    <..."
Line: 1408 Column: 206 - 238
"...m_widget"><section class="b-text-showcase">
    <..."
Line: 1451 Column: 206 - 242
"...m_widget"><section class="b-promotional-spots">
    <..."
Line: 1485 Column: 206 - 242
"...m_widget"><section class="b-promotional-spots">
    <..."
Line: 1519 Column: 205 - 241
"...m_widget"><section class="b-promotional-spots">
    <..."
Line: 1553 Column: 206 - 237
"...m_widget"><section class="b-subscription">
    <..."

Element “div” not allowed as child of element “span” in this context. (Suppressing further errors from this subtree.)

Line: 461 Column: 205 - 230
"...m_widget"><div class="b-hero-split">
    <..."
Line: 1211 Column: 205 - 229
"...m_widget"><div class="b-cta-fancy">
    <..."
Line: 1679 Column: 226 - 456
"...pe="menu"><div id="hs_menu_wrapper_module_1502355048355106_footer_navigation" class="hs-menu-wrapper active-branch flyouts hs-menu-flow-vertical_flyouts" role="navigation" data-sitemap-name="Qt2017: Footer (en)" aria-label="Navigation Menu">
 <ul>..."

Duplicate ID “hs_cos_wrapper_module_153330042641353_”.

Line: 587 Column: 36 - 220
"...         	<span id="hs_cos_wrapper_module_153330042641353_" class="hs_cos_wrapper hs_cos_wrapper_widget hs_cos_wrapper_type_cta" style="" data-hs-cos-general-type="widget" data-hs-cos-type="cta"><!--Hu..."
Line: 598 Column: 36 - 280
"...         	<div id="hs_cos_wrapper_module_153330042641353_" class="hs_cos_wrapper hs_cos_wrapper_widget hs_cos_wrapper_type_inline_rich_text" style="" data-hs-cos-general-type="widget" data-hs-cos-type="inline_rich_text" data-hs-cos-field="slideshow_text"><span>..."
Line: 599 Column: 36 - 220
"...         	<span id="hs_cos_wrapper_module_153330042641353_" class="hs_cos_wrapper hs_cos_wrapper_widget hs_cos_wrapper_type_cta" style="" data-hs-cos-general-type="widget" data-hs-cos-type="cta"><!--Hu..."
Line: 610 Column: 36 - 280
"...         	<div id="hs_cos_wrapper_module_153330042641353_" class="hs_cos_wrapper hs_cos_wrapper_widget hs_cos_wrapper_type_inline_rich_text" style="" data-hs-cos-general-type="widget" data-hs-cos-type="inline_rich_text" data-hs-cos-field="slideshow_text"><span>..."
Line: 611 Column: 36 - 220
"...         	<span id="hs_cos_wrapper_module_153330042641353_" class="hs_cos_wrapper hs_cos_wrapper_widget hs_cos_wrapper_type_cta" style="" data-hs-cos-general-type="widget" data-hs-cos-type="cta"><!--Hu..."
Line: 622 Column: 36 - 280
"...         	<div id="hs_cos_wrapper_module_153330042641353_" class="hs_cos_wrapper hs_cos_wrapper_widget hs_cos_wrapper_type_inline_rich_text" style="" data-hs-cos-general-type="widget" data-hs-cos-type="inline_rich_text" data-hs-cos-field="slideshow_text">Rockwe..."
Line: 623 Column: 36 - 220
"...         	<span id="hs_cos_wrapper_module_153330042641353_" class="hs_cos_wrapper hs_cos_wrapper_widget hs_cos_wrapper_type_cta" style="" data-hs-cos-general-type="widget" data-hs-cos-type="cta"><!--Hu..."
Line: 634 Column: 36 - 280
"...         	<div id="hs_cos_wrapper_module_153330042641353_" class="hs_cos_wrapper hs_cos_wrapper_widget hs_cos_wrapper_type_inline_rich_text" style="" data-hs-cos-general-type="widget" data-hs-cos-type="inline_rich_text" data-hs-cos-field="slideshow_text"><span>..."
Line: 635 Column: 36 - 220
"...         	<span id="hs_cos_wrapper_module_153330042641353_" class="hs_cos_wrapper hs_cos_wrapper_widget hs_cos_wrapper_type_cta" style="" data-hs-cos-general-type="widget" data-hs-cos-type="cta"><!--Hu..."
Line: 646 Column: 36 - 280
"...         	<div id="hs_cos_wrapper_module_153330042641353_" class="hs_cos_wrapper hs_cos_wrapper_widget hs_cos_wrapper_type_inline_rich_text" style="" data-hs-cos-general-type="widget" data-hs-cos-type="inline_rich_text" data-hs-cos-field="slideshow_text"><span>..."
Line: 647 Column: 36 - 220
"...         	<span id="hs_cos_wrapper_module_153330042641353_" class="hs_cos_wrapper hs_cos_wrapper_widget hs_cos_wrapper_type_cta" style="" data-hs-cos-general-type="widget" data-hs-cos-type="cta"><!--Hu..."
Line: 658 Column: 36 - 280
"...         	<div id="hs_cos_wrapper_module_153330042641353_" class="hs_cos_wrapper hs_cos_wrapper_widget hs_cos_wrapper_type_inline_rich_text" style="" data-hs-cos-general-type="widget" data-hs-cos-type="inline_rich_text" data-hs-cos-field="slideshow_text"><span>..."
Line: 659 Column: 36 - 220
"...         	<span id="hs_cos_wrapper_module_153330042641353_" class="hs_cos_wrapper hs_cos_wrapper_widget hs_cos_wrapper_type_cta" style="" data-hs-cos-general-type="widget" data-hs-cos-type="cta"><!--Hu..."
Line: 670 Column: 36 - 280
"...         	<div id="hs_cos_wrapper_module_153330042641353_" class="hs_cos_wrapper hs_cos_wrapper_widget hs_cos_wrapper_type_inline_rich_text" style="" data-hs-cos-general-type="widget" data-hs-cos-type="inline_rich_text" data-hs-cos-field="slideshow_text"><span>..."
Line: 671 Column: 36 - 220
"...         	<span id="hs_cos_wrapper_module_153330042641353_" class="hs_cos_wrapper hs_cos_wrapper_widget hs_cos_wrapper_type_cta" style="" data-hs-cos-general-type="widget" data-hs-cos-type="cta"><!--Hu..."

8 items are hidden.
Full results are available for registered users only.

Duplicate ID “Mainpage”.

Line: 1633 Column: 25 - 104
"...          <g id="Mainpage" stroke="none" stroke-width="1" fill="none" fill-rule="evenodd">
     ..."
Line: 1647 Column: 25 - 104
"...          <g id="Mainpage" stroke="none" stroke-width="1" fill="none" fill-rule="evenodd">
     ..."
Line: 1661 Column: 25 - 104
"...          <g id="Mainpage" stroke="none" stroke-width="1" fill="none" fill-rule="evenodd">
     ..."

Duplicate ID “Mainpage_Layout_V4_Active”.

Line: 1634 Column: 29 - 126
"...          <g id="Mainpage_Layout_V4_Active" transform="translate(-149.000000, -7668.000000)" fill="#41CD52">
     ..."
Line: 1648 Column: 29 - 126
"...          <g id="Mainpage_Layout_V4_Active" transform="translate(-193.000000, -7670.000000)" fill="#41CD52">
     ..."
Line: 1662 Column: 29 - 126
"...          <g id="Mainpage_Layout_V4_Active" transform="translate(-243.000000, -7671.000000)" fill="#41CD52">
     ..."

Duplicate ID “Footer”.

Line: 1649 Column: 33 - 92
"...          <g id="Footer" transform="translate(0.000000, 7558.000000)">
     ..."
Line: 1663 Column: 33 - 92
"...          <g id="Footer" transform="translate(0.000000, 7558.000000)">
     ..."

Duplicate ID “Shape”.

Line: 1651 Column: 41 - 547
"...          <path d="M16,2 C15.4,2.3 14.8,2.4 14.1,2.5 C14.8,2.1 15.3,1.5 15.5,0.7 C14.9,1.1 14.2,1.3 13.4,1.5 C12.8,0.9 11.9,0.5 11,0.5 C9.3,0.5 7.8,2 7.8,3.8 C7.8,4.1 7.8,4.3 7.9,4.5 C5.2,4.4 2.7,3.1 1.1,1.1 C0.8,1.6 0.7,2.1 0.7,2.8 C0.7,3.9 1.3,4.9 2.2,5.5 C1.7,5.5 1.2,5.3 0.7,5.1 L0.7,5.1 C0.7,6.7 1.8,8 3.3,8.3 C3,8.4 2.7,8.4 2.4,8.4 C2.2,8.4 2,8.4 1.8,8.3 C2.2,9.6 3.4,10.6 4.9,10.6 C3.8,11.5 2.4,12 0.8,12 L0,12 C1.5,12.9 3.2,13.5 5,13.5 C11,13.5 14.3,8.5 14.3,4.2 L14.3,3.8 C15,3.3 15.6,2.7 16,2 Z" id="Shape"></path..."
Line: 1665 Column: 41 - 350
"...          <path d="M15.8,2.8 C15.6,1.5 15,0.6 13.6,0.4 C11.4,0 8,0 8,0 C8,0 4.6,0 2.4,0.4 C1,0.6 0.3,1.5 0.2,2.8 C0,4.1 0,6 0,6 C0,6 0,7.9 0.2,9.2 C0.4,10.5 1,11.4 2.4,11.6 C4.6,12 8,12 8,12 C8,12 11.4,12 13.6,11.6 C15,11.3 15.6,10.5 15.8,9.2 C16,7.9 16,6 16,6 C16,6 16,4.1 15.8,2.8 Z M6,9 L6,3 L11,6 L6,9 Z" id="Shape"></path..."

Warnings

The “type” attribute is unnecessary for JavaScript resources.

Line: 34 Column: 1 - 31
"... Code -->
<script type="text/javascript">
var _..."
Line: 418 Column: 665 - 695
"...></script><script type="text/javascript"> hbspt..."
Line: 418 Column: 1528 - 1558
"...></script><script type="text/javascript"> hbspt..."
Line: 587 Column: 889 - 919
"...></script><script type="text/javascript"> hbspt..."
Line: 599 Column: 909 - 939
"...></script><script type="text/javascript"> hbspt..."
Line: 611 Column: 914 - 944
"...></script><script type="text/javascript"> hbspt..."
Line: 623 Column: 910 - 940
"...></script><script type="text/javascript"> hbspt..."
Line: 635 Column: 909 - 939
"...></script><script type="text/javascript"> hbspt..."
Line: 647 Column: 903 - 933
"...></script><script type="text/javascript"> hbspt..."
Line: 659 Column: 906 - 936
"...></script><script type="text/javascript"> hbspt..."
Line: 671 Column: 898 - 928
"...></script><script type="text/javascript"> hbspt..."
Line: 683 Column: 909 - 939
"...></script><script type="text/javascript"> hbspt..."
Line: 695 Column: 904 - 934
"...></script><script type="text/javascript"> hbspt..."
Line: 707 Column: 894 - 924
"...></script><script type="text/javascript"> hbspt..."
Line: 719 Column: 894 - 924
"...></script><script type="text/javascript"> hbspt..."

22 items are hidden.
Full results are available for registered users only.

The first occurrence of ID “” was here.

Line: 157 Column: 41 - 213
"...          <a href="https://www.qt.io/qt-for-application-development/?hsLang=en" id="" target="_self" class="widget_sp_image-image-link" title=" Application UIs &amp; Software" rel=""><img w..."
Line: 157 Column: 41 - 213
"...          <a href="https://www.qt.io/qt-for-application-development/?hsLang=en" id="" target="_self" class="widget_sp_image-image-link" title=" Application UIs &amp; Software" rel=""><img w..."
Line: 157 Column: 41 - 213
"...          <a href="https://www.qt.io/qt-for-application-development/?hsLang=en" id="" target="_self" class="widget_sp_image-image-link" title=" Application UIs &amp; Software" rel=""><img w..."
Line: 157 Column: 41 - 213
"...          <a href="https://www.qt.io/qt-for-application-development/?hsLang=en" id="" target="_self" class="widget_sp_image-image-link" title=" Application UIs &amp; Software" rel=""><img w..."
Line: 157 Column: 41 - 213
"...          <a href="https://www.qt.io/qt-for-application-development/?hsLang=en" id="" target="_self" class="widget_sp_image-image-link" title=" Application UIs &amp; Software" rel=""><img w..."
Line: 157 Column: 41 - 213
"...          <a href="https://www.qt.io/qt-for-application-development/?hsLang=en" id="" target="_self" class="widget_sp_image-image-link" title=" Application UIs &amp; Software" rel=""><img w..."
Line: 157 Column: 41 - 213
"...          <a href="https://www.qt.io/qt-for-application-development/?hsLang=en" id="" target="_self" class="widget_sp_image-image-link" title=" Application UIs &amp; Software" rel=""><img w..."
Line: 157 Column: 41 - 213
"...          <a href="https://www.qt.io/qt-for-application-development/?hsLang=en" id="" target="_self" class="widget_sp_image-image-link" title=" Application UIs &amp; Software" rel=""><img w..."
Line: 157 Column: 41 - 213
"...          <a href="https://www.qt.io/qt-for-application-development/?hsLang=en" id="" target="_self" class="widget_sp_image-image-link" title=" Application UIs &amp; Software" rel=""><img w..."
Line: 157 Column: 41 - 213
"...          <a href="https://www.qt.io/qt-for-application-development/?hsLang=en" id="" target="_self" class="widget_sp_image-image-link" title=" Application UIs &amp; Software" rel=""><img w..."
Line: 157 Column: 41 - 213
"...          <a href="https://www.qt.io/qt-for-application-development/?hsLang=en" id="" target="_self" class="widget_sp_image-image-link" title=" Application UIs &amp; Software" rel=""><img w..."
Line: 157 Column: 41 - 213
"...          <a href="https://www.qt.io/qt-for-application-development/?hsLang=en" id="" target="_self" class="widget_sp_image-image-link" title=" Application UIs &amp; Software" rel=""><img w..."
Line: 157 Column: 41 - 213
"...          <a href="https://www.qt.io/qt-for-application-development/?hsLang=en" id="" target="_self" class="widget_sp_image-image-link" title=" Application UIs &amp; Software" rel=""><img w..."
Line: 157 Column: 41 - 213
"...          <a href="https://www.qt.io/qt-for-application-development/?hsLang=en" id="" target="_self" class="widget_sp_image-image-link" title=" Application UIs &amp; Software" rel=""><img w..."
Line: 157 Column: 41 - 213
"...          <a href="https://www.qt.io/qt-for-application-development/?hsLang=en" id="" target="_self" class="widget_sp_image-image-link" title=" Application UIs &amp; Software" rel=""><img w..."

1 items are hidden.
Full results are available for registered users only.

The “charset” attribute on the “script” element is obsolete.

Line: 418 Column: 603 - 655
".../a></span><script charset="utf-8" src="/hs/cta/cta/current.js"></scri..."
Line: 418 Column: 1466 - 1518
".../a></span><script charset="utf-8" src="/hs/cta/cta/current.js"></scri..."
Line: 587 Column: 827 - 879
".../a></span><script charset="utf-8" src="/hs/cta/cta/current.js"></scri..."
Line: 599 Column: 847 - 899
".../a></span><script charset="utf-8" src="/hs/cta/cta/current.js"></scri..."
Line: 611 Column: 852 - 904
".../a></span><script charset="utf-8" src="/hs/cta/cta/current.js"></scri..."
Line: 623 Column: 848 - 900
".../a></span><script charset="utf-8" src="/hs/cta/cta/current.js"></scri..."
Line: 635 Column: 847 - 899
".../a></span><script charset="utf-8" src="/hs/cta/cta/current.js"></scri..."
Line: 647 Column: 841 - 893
".../a></span><script charset="utf-8" src="/hs/cta/cta/current.js"></scri..."
Line: 659 Column: 844 - 896
".../a></span><script charset="utf-8" src="/hs/cta/cta/current.js"></scri..."
Line: 671 Column: 836 - 888
".../a></span><script charset="utf-8" src="/hs/cta/cta/current.js"></scri..."
Line: 683 Column: 847 - 899
".../a></span><script charset="utf-8" src="/hs/cta/cta/current.js"></scri..."
Line: 695 Column: 842 - 894
".../a></span><script charset="utf-8" src="/hs/cta/cta/current.js"></scri..."
Line: 707 Column: 832 - 884
".../a></span><script charset="utf-8" src="/hs/cta/cta/current.js"></scri..."
Line: 719 Column: 832 - 884
".../a></span><script charset="utf-8" src="/hs/cta/cta/current.js"></scri..."
Line: 983 Column: 861 - 913
".../a></span><script charset="utf-8" src="/hs/cta/cta/current.js"></scri..."

13 items are hidden.
Full results are available for registered users only.

The first occurrence of ID “hs_cos_wrapper_module_153330042641353_” was here.

Line: 586 Column: 36 - 280
"...         	<div id="hs_cos_wrapper_module_153330042641353_" class="hs_cos_wrapper hs_cos_wrapper_widget hs_cos_wrapper_type_inline_rich_text" style="" data-hs-cos-general-type="widget" data-hs-cos-type="inline_rich_text" data-hs-cos-field="slideshow_text">Peugeo..."
Line: 586 Column: 36 - 280
"...         	<div id="hs_cos_wrapper_module_153330042641353_" class="hs_cos_wrapper hs_cos_wrapper_widget hs_cos_wrapper_type_inline_rich_text" style="" data-hs-cos-general-type="widget" data-hs-cos-type="inline_rich_text" data-hs-cos-field="slideshow_text">Peugeo..."
Line: 586 Column: 36 - 280
"...         	<div id="hs_cos_wrapper_module_153330042641353_" class="hs_cos_wrapper hs_cos_wrapper_widget hs_cos_wrapper_type_inline_rich_text" style="" data-hs-cos-general-type="widget" data-hs-cos-type="inline_rich_text" data-hs-cos-field="slideshow_text">Peugeo..."
Line: 586 Column: 36 - 280
"...         	<div id="hs_cos_wrapper_module_153330042641353_" class="hs_cos_wrapper hs_cos_wrapper_widget hs_cos_wrapper_type_inline_rich_text" style="" data-hs-cos-general-type="widget" data-hs-cos-type="inline_rich_text" data-hs-cos-field="slideshow_text">Peugeo..."
Line: 586 Column: 36 - 280
"...         	<div id="hs_cos_wrapper_module_153330042641353_" class="hs_cos_wrapper hs_cos_wrapper_widget hs_cos_wrapper_type_inline_rich_text" style="" data-hs-cos-general-type="widget" data-hs-cos-type="inline_rich_text" data-hs-cos-field="slideshow_text">Peugeo..."
Line: 586 Column: 36 - 280
"...         	<div id="hs_cos_wrapper_module_153330042641353_" class="hs_cos_wrapper hs_cos_wrapper_widget hs_cos_wrapper_type_inline_rich_text" style="" data-hs-cos-general-type="widget" data-hs-cos-type="inline_rich_text" data-hs-cos-field="slideshow_text">Peugeo..."
Line: 586 Column: 36 - 280
"...         	<div id="hs_cos_wrapper_module_153330042641353_" class="hs_cos_wrapper hs_cos_wrapper_widget hs_cos_wrapper_type_inline_rich_text" style="" data-hs-cos-general-type="widget" data-hs-cos-type="inline_rich_text" data-hs-cos-field="slideshow_text">Peugeo..."
Line: 586 Column: 36 - 280
"...         	<div id="hs_cos_wrapper_module_153330042641353_" class="hs_cos_wrapper hs_cos_wrapper_widget hs_cos_wrapper_type_inline_rich_text" style="" data-hs-cos-general-type="widget" data-hs-cos-type="inline_rich_text" data-hs-cos-field="slideshow_text">Peugeo..."
Line: 586 Column: 36 - 280
"...         	<div id="hs_cos_wrapper_module_153330042641353_" class="hs_cos_wrapper hs_cos_wrapper_widget hs_cos_wrapper_type_inline_rich_text" style="" data-hs-cos-general-type="widget" data-hs-cos-type="inline_rich_text" data-hs-cos-field="slideshow_text">Peugeo..."
Line: 586 Column: 36 - 280
"...         	<div id="hs_cos_wrapper_module_153330042641353_" class="hs_cos_wrapper hs_cos_wrapper_widget hs_cos_wrapper_type_inline_rich_text" style="" data-hs-cos-general-type="widget" data-hs-cos-type="inline_rich_text" data-hs-cos-field="slideshow_text">Peugeo..."
Line: 586 Column: 36 - 280
"...         	<div id="hs_cos_wrapper_module_153330042641353_" class="hs_cos_wrapper hs_cos_wrapper_widget hs_cos_wrapper_type_inline_rich_text" style="" data-hs-cos-general-type="widget" data-hs-cos-type="inline_rich_text" data-hs-cos-field="slideshow_text">Peugeo..."
Line: 586 Column: 36 - 280
"...         	<div id="hs_cos_wrapper_module_153330042641353_" class="hs_cos_wrapper hs_cos_wrapper_widget hs_cos_wrapper_type_inline_rich_text" style="" data-hs-cos-general-type="widget" data-hs-cos-type="inline_rich_text" data-hs-cos-field="slideshow_text">Peugeo..."
Line: 586 Column: 36 - 280
"...         	<div id="hs_cos_wrapper_module_153330042641353_" class="hs_cos_wrapper hs_cos_wrapper_widget hs_cos_wrapper_type_inline_rich_text" style="" data-hs-cos-general-type="widget" data-hs-cos-type="inline_rich_text" data-hs-cos-field="slideshow_text">Peugeo..."
Line: 586 Column: 36 - 280
"...         	<div id="hs_cos_wrapper_module_153330042641353_" class="hs_cos_wrapper hs_cos_wrapper_widget hs_cos_wrapper_type_inline_rich_text" style="" data-hs-cos-general-type="widget" data-hs-cos-type="inline_rich_text" data-hs-cos-field="slideshow_text">Peugeo..."
Line: 586 Column: 36 - 280
"...         	<div id="hs_cos_wrapper_module_153330042641353_" class="hs_cos_wrapper hs_cos_wrapper_widget hs_cos_wrapper_type_inline_rich_text" style="" data-hs-cos-general-type="widget" data-hs-cos-type="inline_rich_text" data-hs-cos-field="slideshow_text">Peugeo..."

8 items are hidden.
Full results are available for registered users only.

Section lacks heading. Consider using “h2”-“h6” elements to add identifying headings to all sections.

Line: 569 Column: 190 - 223
"...="module"><section class="b-logo-slideshow">
    <..."
Line: 819 Column: 206 - 230
"...m_widget"><section class="b-quote">
    <..."
Line: 1408 Column: 206 - 238
"...m_widget"><section class="b-text-showcase">
    <..."

The first occurrence of ID “Mainpage” was here.

Line: 826 Column: 29 - 108
"...          <g id="Mainpage" stroke="none" stroke-width="1" fill="none" fill-rule="evenodd">
     ..."
Line: 826 Column: 29 - 108
"...          <g id="Mainpage" stroke="none" stroke-width="1" fill="none" fill-rule="evenodd">
     ..."
Line: 826 Column: 29 - 108
"...          <g id="Mainpage" stroke="none" stroke-width="1" fill="none" fill-rule="evenodd">
     ..."

The first occurrence of ID “Mainpage_Layout_V4_Active” was here.

Line: 827 Column: 33 - 130
"...          <g id="Mainpage_Layout_V4_Active" transform="translate(-277.000000, -2169.000000)" fill="#41CD52">
     ..."
Line: 827 Column: 33 - 130
"...          <g id="Mainpage_Layout_V4_Active" transform="translate(-277.000000, -2169.000000)" fill="#41CD52">
     ..."
Line: 827 Column: 33 - 130
"...          <g id="Mainpage_Layout_V4_Active" transform="translate(-277.000000, -2169.000000)" fill="#41CD52">
     ..."

The first occurrence of ID “Footer” was here.

Line: 1635 Column: 33 - 92
"...          <g id="Footer" transform="translate(0.000000, 7558.000000)">
     ..."
Line: 1635 Column: 33 - 92
"...          <g id="Footer" transform="translate(0.000000, 7558.000000)">
     ..."

The first occurrence of ID “Shape” was here.

Line: 1637 Column: 41 - 312
"...          <path d="M3.02293,16 L3,9 L0,9 L0,6 L3,6 L3,4 C3,1.3008 4.67151,0 7.07938,0 C8.23277,0 9.22406,0.08587 9.51294,0.12425 L9.51294,2.94507 L7.84296,2.94583 C6.53343,2.94583 6.27987,3.5681 6.27987,4.48124 L6.27987,6 L10,6 L9,9 L6.27986,9 L6.27986,16 L3.02293,16 Z" id="Shape"></path..."
Line: 1637 Column: 41 - 312
"...          <path d="M3.02293,16 L3,9 L0,9 L0,6 L3,6 L3,4 C3,1.3008 4.67151,0 7.07938,0 C8.23277,0 9.22406,0.08587 9.51294,0.12425 L9.51294,2.94507 L7.84296,2.94583 C6.53343,2.94583 6.27987,3.5681 6.27987,4.48124 L6.27987,6 L10,6 L9,9 L6.27986,9 L6.27986,16 L3.02293,16 Z" id="Shape"></path..."

Consider using the “h1” element as a top-level heading only (all “h1” elements are treated as top-level headings by many screen readers and other tools).

Line: 416 Column: 241 - 244
"...ich_text"><h1>Softwa..."

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Compressing and resizing https://d33sqmjvzgs8hq.cloudfront.net/wp-content/t…/eb/nav-login-icon.png could save 1.2KiB (69% reduction).
Compressing https://www.qt.io/hubfs/_website/showcases-and-log…au.jpg?t=1516093144008 could save 954B (18% reduction).
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Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 3 blocking script resources and 4 blocking CSS resources. This causes a delay in rendering your page.

None of the above-the-fold content on your page could be rendered without waiting for the following resources to load. Try to defer or asynchronously load blocking resources, or inline the critical portions of those resources directly in the HTML.Remove render-blocking JavaScript:

https://static.hsstatic.net/jquery-libs/static-1.1/jquery/jquery-1.7.1.js
https://js.hscta.net/cta/current.js
https://js.hscta.net/cta/current.js

Optimize CSS Delivery of the following:

https://static.hsstatic.net/content_shared_assets/…/css/public_common.css
https://fonts.googleapis.com/css?family=Titillium+Web:400,400i,600
https://cdn2.hubspot.net/hub/-1/hub_generated/temp…ponsive/layout.min.css
https://www.qt.io/hs-fs/hub/149513/hub_generated/t…t2017/style_qt2017.css

Leverage browser caching

Setting an expiry date or a maximum age in the HTTP headers for static resources instructs the browser to load previously downloaded resources from local disk rather than over the network.

Leverage browser caching for the following cacheable resources:

https://www.qt.io/hs-fs/hub/149513/hub_generated/s…al-Jun2014-main.min.js (expiration not specified)
https://www.qt.io/hs-fs/hub/149513/hub_generated/t…17/flickity.min.min.js (expiration not specified)
https://www.qt.io/hs-fs/hub/149513/hub_generated/t…7/script_qt2017.min.js (expiration not specified)
https://www.qt.io/hs-fs/hub/149513/hub_generated/t…t2017/style_qt2017.css (expiration not specified)
https://js.hs-scripts.com/149513.js (15 seconds)
https://js.hs-analytics.net/analytics/1516140000000/149513.js (5 minutes)
https://js.hsadspixel.net/fb.js (10 minutes)
https://js.hscta.net/cta/current.js (10 minutes)
https://js.hsleadflows.net/leadflows.js (10 minutes)
https://www.googletagmanager.com/gtm.js?id=GTM-T2GWQM (15 minutes)
https://connect.facebook.net/en_US/fbevents.js (20 minutes)
https://connect.facebook.net/signals/config/132645…23464?v=2.8.6&r=stable (20 minutes)
https://connect.facebook.net/signals/plugins/iwl.js?v=2.8.6 (20 minutes)
https://www.google-analytics.com/plugins/ua/linkid.js (60 minutes)
https://www.googleadservices.com/pagead/conversion_async.js (60 minutes)
https://www.google-analytics.com/analytics.js (2 hours)

Avoid landing page redirects

Your page has 2 redirects. Redirects introduce additional delays before the page can be loaded.

Avoid landing page redirects for the following chain of redirected URLs.

http://qt.io/
http://www.qt.io/
https://www.qt.io/

Enable compression

Compressing resources with gzip or deflate can reduce the number of bytes sent over the network.

Enable compression for the following resources to reduce their transfer size by 39KiB (73% reduction).

Compressing https://www.qt.io/hs-fs/hub/149513/hub_generated/t…17/flickity.min.min.js could save 38.8KiB (73% reduction).
Compressing https://www.youtube.com/iframe_api could save 300B (41% reduction).

Reduce server response time

In our test, your server responded in 0.34 seconds. There are many factors that can slow down your server response time. Please read our recommendations to learn how you can monitor and measure where your server is spending the most time.

Minify JavaScript

Compacting JavaScript code can save many bytes of data and speed up downloading, parsing, and execution time.

Minify JavaScript for the following resources to reduce their size by 6.4KiB (13% reduction).

Minifying https://connect.facebook.net/signals/plugins/iwl.js?v=2.8.6 could save 645B (86% reduction) after compression.
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Minifying https://cta-service-cms2.hubspot.com/ctas/v2/publi…ag=56&rdy=1&cos=1&df=a could save 234B (12% reduction) after compression.

Desktop Resource Breakdown

Total Resources	247
Number of Hosts	31
Static Resources	100
JavaScript Resources	79
CSS Resources	5

Qt.io Mobile Insights

Mobile Page Insights Tool

Last tested: 06/09/2018

Mobile

Mobile Usability

96%

Size tap targets appropriately

Some of the links/buttons on your webpage may be too small for a user to easily tap on a touchscreen. Consider making these tap targets larger to provide a better user experience.

The following tap targets are close to other nearby tap targets and may need additional spacing around them.

The tap target <div class="b-logo-slidesh…nextprev--prev"></div> is close to 1 other tap targets.
The tap target <a id="cta_button_149…d-a77efb73a52c" href="https://cta-se…sfp=3885917315" class="cta_button c-btn--small">Learn about LG's use of Qt</a> and 1 others are close to other tap targets.
The tap target <a id="cta_button_149…d-a77efb73a52c" href="https://cta-se…sfp=3885917315" class="cta_button c-btn--small">Learn about LG's use of Qt</a> and 1 others are close to other tap targets.
The tap target <div class="c-count-slideshow__next"> and 1 others are close to other tap targets.
The tap target <a href="/qt-features-l…s-and-ide/#api">highly intuitive APIs</a> and 7 others are close to other tap targets.
The tap target <a href="https://www.facebook.com/qt/" class="b-footer__social-icons__icon"></a> is close to 1 other tap targets.
The tap target <a href="https://twitter.com/qtproject" class="b-footer__social-icons__icon"></a> is close to 1 other tap targets.
The tap target <a href="https://info.q…evice-creation">Qt for Device Creation</a> and 19 others are close to other tap targets.

Mobile Speed

60%

Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 3 blocking script resources and 4 blocking CSS resources. This causes a delay in rendering your page.

https://www.qt.io/hs/hsstatic/jquery-libs/static-1.1/jquery/jquery-1.7.1.js
https://js.hscta.net/cta/current.js
https://js.hscta.net/cta/current.js

Optimize CSS Delivery of the following:

https://www.qt.io/hs/hsstatic/content_shared_asset…/css/public_common.css
https://fonts.googleapis.com/css?family=Titillium+Web:400,400i,600
https://cdn2.hubspot.net/hub/-1/hub_generated/temp…ponsive/layout.min.css
https://www.qt.io/hs-fs/hub/149513/hub_generated/t…t2017/style_qt2017.css

Avoid landing page redirects

Your page has 2 redirects. Redirects introduce additional delays before the page can be loaded.

Avoid landing page redirects for the following chain of redirected URLs.

http://qt.io/
http://www.qt.io/
https://www.qt.io/

Leverage browser caching

Setting an expiry date or a maximum age in the HTTP headers for static resources instructs the browser to load previously downloaded resources from local disk rather than over the network.

Leverage browser caching for the following cacheable resources:

https://js.hs-scripts.com/149513.js (60 seconds)
https://js.hs-analytics.net/analytics/1528561800000/149513.js (5 minutes)
https://js.hsadspixel.net/fb.js (10 minutes)
https://js.hscta.net/cta/current.js (10 minutes)
https://js.hsleadflows.net/leadflows.js (10 minutes)
https://www.googletagmanager.com/gtm.js?id=GTM-T2GWQM (15 minutes)
https://connect.facebook.net/en_US/fbevents.js (20 minutes)
https://connect.facebook.net/signals/config/132645…3464?v=2.8.16&r=stable (20 minutes)
https://www.google-analytics.com/plugins/ua/linkid.js (60 minutes)
https://www.googleadservices.com/pagead/conversion_async.js (60 minutes)
https://www.google-analytics.com/analytics.js (2 hours)

Enable compression

Compressing resources with gzip or deflate can reduce the number of bytes sent over the network.

Enable compression for the following resources to reduce their transfer size by 39.1KiB (73% reduction).

Minify JavaScript

Compacting JavaScript code can save many bytes of data and speed up downloading, parsing, and execution time.

Minify JavaScript for the following resources to reduce their size by 6KiB (12% reduction).

Minifying https://cta-service-cms2.hubspot.com/ctas/v2/publi…ag=55&rdy=1&cos=1&df=a could save 241B (12% reduction) after compression.
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Minifying https://cta-service-cms2.hubspot.com/ctas/v2/publi…ag=67&rdy=1&cos=1&df=a could save 236B (12% reduction) after compression.
Minifying https://cta-service-cms2.hubspot.com/ctas/v2/publi…ag=71&rdy=1&cos=1&df=a could save 236B (12% reduction) after compression.
Minifying https://cta-service-cms2.hubspot.com/ctas/v2/publi…ag=78&rdy=1&cos=1&df=a could save 236B (13% reduction) after compression.
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Minifying https://cta-service-cms2.hubspot.com/ctas/v2/publi…ag=77&rdy=1&cos=1&df=a could save 232B (12% reduction) after compression.

Minify HTML

Compacting HTML code, including any inline JavaScript and CSS contained in it, can save many bytes of data and speed up download and parse times.

Minify HTML for the following resources to reduce their size by 2.1KiB (11% reduction).

Minifying https://www.qt.io/ could save 2.1KiB (11% reduction) after compression.

Optimize images

Properly formatting and compressing images can save many bytes of data.

Optimize the following images to reduce their size by 653B (39% reduction).

Compressing https://d33sqmjvzgs8hq.cloudfront.net/wp-content/t…/eb/nav-login-icon.png could save 653B (39% reduction).

Mobile Resource Breakdown

Total Resources	239
Number of Hosts	30
Static Resources	92
JavaScript Resources	79
CSS Resources	5

Qt.io Typos

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