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Linkedin.com LinkedIn: Log In or Sign Up

500 million+ members | Manage your professional identity. Build and engage with your professional network. Access knowledge, insights and opportunitie...

Need help with your SEO?
Online Status
Online

Server IP address resolved: Yes
Http response code: 200
Response time: 0.21 sec.
Last Checked: 08/06/2019

Linkedin.com receives about five million unique visitors and twenty million pageviews per day. The estimated value of linkedin.com is three hundred million USD. Each unique visitor makes about 4.51 pageviews on average.

Over the time linkedin.com has been ranked as high as 13 in the world, while most of its traffic comes from United States, where it reached as high as 11 position.

It’s good for linkedin.com that their server is also located in United States, as that enables the majority of their visitors to benefit from a much faster page load time.

At the time of the last check (July 04, 2019) linkedin.com has a valid and up-to-date SSL certificate that expires on September 01, 2020.

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

Mobile-Friendly test indicates that linkedin.com is well optimized for mobile and tablet devices.

Global Rank
28
Average Load Time
2.81sec
Links In Count
1,456,994
Website Value
$323.5 M
Overview
Last Updated: 09/15/2019
Overall result - "linkedin.com" 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 "linkedin.com" OK.

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

Google Safe Search
Last Updated: 10/10/2016
GSS "linkedin.com" 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: 02/18/2019
Malware not found at "linkedin.com".
"linkedin.com" is not a phishing page.
"linkedin.com" does not install unwanted software.
"linkedin.com" 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 "linkedin.com" OK.

McAfee assesses linkedin.com 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 linkedin.com for mature or inappropriate content, only security checks are evaluated.

Web of Trust
Last Updated: 01/09/2019
WOT "linkedin.com" VERY GOOD.

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

SSL Information
Domain www.linkedin.com
Issuer DigiCert SHA2 Secure Server CA
Algorithm RSA-SHA256
Valid form 05/30/2018
Expiration 09/01/2020
Signed Certificate is not self signed
Additional Domains www.linkedin.com
media.licdn.com
static.licdn.com
linkedin.com
Server Location
Mountain View
California
United States
ASN Information

ASN ID: 14413
ASN Title: LINKEDIN - LinkedIn Corporation, US

Last Update: 05/29/2019

#
# 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: 14413
ASName: LINKEDIN
ASHandle: AS14413
RegDate: 2007-01-03
Updated: 2012-03-20
Ref: https://rdap.arin.net/registry/autnum/14413

OrgName: LinkedIn Corporation
OrgId: LINKE-1
Address: 2029 Stierlin Court
City: Mountain View
StateProv: CA
PostalCode: 94043
Country: US
RegDate: 2006-12-15
Updated: 2013-02-28
Ref: https://rdap.arin.net/registry/entity/LINKE-1

OrgTechHandle: ZAL2-ARIN
OrgTechName: Ali, Zaid
OrgTechPhone: +1-650-212-2050
OrgTechEmail: zali@linkedin.com
OrgTechRef: https://rdap.arin.net/registry/entity/ZAL2-ARIN

OrgNOCHandle: HOSTM905-ARIN
OrgNOCName: Hostmaster
OrgNOCPhone: +1-650-687-0505
OrgNOCEmail: hostmaster@linkedin.com
OrgNOCRef: https://rdap.arin.net/registry/entity/HOSTM905-ARIN

OrgAbuseHandle: ABUSE3328-ARIN
OrgAbuseName: Abuse Desk
OrgAbusePhone: +1-650-687-3600
OrgAbuseEmail: abuse@linkedin.com
OrgAbuseRef: https://rdap.arin.net/registry/entity/ABUSE3328-ARIN

OrgTechHandle: HOSTM905-ARIN
OrgTechName: Hostmaster
OrgTechPhone: +1-650-687-0505
OrgTechEmail: hostmaster@linkedin.com
OrgTechRef: https://rdap.arin.net/registry/entity/HOSTM905-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.
#

HTML Metatags
Title
LinkedIn: Log In or Sign Up
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
500 million+ members | Manage your professional identity. Build and engage with your professional network. Access knowledge, insights and opportunities.
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
Images
Attribute ALT
Line 2660, ...<img src="https://sb.scorecardresearch.com/b?c1=2&amp;c2=6402952&...
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.

H1
Line 1257, ...<h1><img class="lazy-load" data-delayed-url="https://static.licdn...
Your H1 introduces the topic your page is all about, just as a title tells a reader what a book is all about.
H2
1 H2 tag(s).
The H2s are akin to book chapters, describing the main topics you’ll cover in sections of the article.
H3
8 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.
H4
H5
H6
Iframes Information
iFrame
iFrames not found.
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
Code To Text Ratio
2.04 %
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.
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
Line 142, https://static.licdn.com/scds/common/u/images/logos/favicons/v1/favicon.ico
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
1638 record(s)
Other User-Agent
31 record(s)
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 failed Loaded (/sitemap.xml)
Your site will benefit from having a sitemap.
WHOIS

Domain Name: LINKEDIN.COM
Registry Domain ID: 91818680_DOMAIN_COM-VRSN
Registrar WHOIS Server: whois.markmonitor.com
Registrar URL: http://www.markmonitor.com
Updated Date: 2017-02-02T18:17:30Z
Creation Date: 2002-11-02T15:38:11Z
Registry Expiry Date: 2020-11-02T15:38:11Z
Registrar: MarkMonitor Inc.
Registrar IANA ID: 292
Registrar Abuse Contact Email: abusecomplaints@markmonitor.com
Registrar Abuse Contact Phone: +1.2083895740
Domain Status: clientDeleteProhibited https://icann.org/epp#clientDeleteProhibited
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Domain Status: clientUpdateProhibited https://icann.org/epp#clientUpdateProhibited
Domain Status: serverDeleteProhibited https://icann.org/epp#serverDeleteProhibited
Domain Status: serverTransferProhibited https://icann.org/epp#serverTransferProhibited
Domain Status: serverUpdateProhibited https://icann.org/epp#serverUpdateProhibited
Name Server: DNS1.P09.NSONE.NET
Name Server: DNS2.P09.NSONE.NET
Name Server: DNS3.P09.NSONE.NET
Name Server: DNS4.P09.NSONE.NET
Name Server: NS1.P43.DYNECT.NET
Name Server: NS2.P43.DYNECT.NET
Name Server: NS3.P43.DYNECT.NET
Name Server: NS4.P43.DYNECT.NET
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2018-11-08T12:39:45Z

DNS Records
HostA RecordTTL
linkedin.com108.174.10.103600
HostMX RecordPriorityTTL
linkedin.commail.linkedin.com203600
linkedin.commail-a.linkedin.com153600
linkedin.commail-c.linkedin.com103600
linkedin.commail-d.linkedin.com103600
HostNS RecordTTL
linkedin.comns4.p43.dynect.net86400
linkedin.comns1.p43.dynect.net86400
linkedin.comns3.p43.dynect.net86400
linkedin.comdns1.p09.nsone.net86400
linkedin.comns2.p43.dynect.net86400
linkedin.comdns4.p09.nsone.net86400
linkedin.comdns2.p09.nsone.net86400
linkedin.comdns3.p09.nsone.net86400
HostTXT RecordTTL
linkedin.comv=spf1 ip4:199.101.162.0/25 ip4:108.174.3.0/24 ip4:108.174.6.0/24 ip4:108.174.0.0/24 ip6:2620:109:c00d:104::/64 ip6:2620:109:c006:104::/64 ip6:2620:109:c003:104::/64 ip6:2620:119:50c0:207::/64 ip4:199.101.161.130 mx mx:docusign.net ~all3600
linkedin.comgoogle-site-verification=xAGz495k8RbGclhamQx1TkZSHDxOaEd95fOjc8xpbTA3600
linkedin.com448e0dc03e935ecf66d81f1ce3c26b2f2fea13756c031ffc4be91749107f3a793600
linkedin.comdocusign=11f01284-dffc-40f9-8d56-57e5261ede3f3600

ns1.p43.dynect.net
TTL: 3600
Email address: hostmaster.linkedin.com
Serial: 2019080604
Refresh: 3600
Retry: 600
Expire: 604800
Minimum: 300

Warnings
Line: 1241 Column: 1 - 35
"... <main id="layout-main" role="main"> ..."
Errors
Line: 1250 Column: 235 - 348
"...pper"><h1><img class="lazy-load" data-delayed-url="https://static.licdn.com/sc/h/95o6rrc5ws6mlw6wqzy0xgj7y" alt="LinkedIn"/></h1><..."
Line: 1250 Column: 9328 - 9455
"...opyright"><img class="logo-copyright lazy-load" data-delayed-url="https://static.licdn.com/sc/h/5koy91fjbrc47yhwyzws65ml7" alt="LinkedIn"> &copy..."
Line: 1250 Column: - 596
"...put type="text"name="session_k..."
Line: 1250 Column: - 614
"...e="session_key"class="login-em..."
Line: 1250 Column: - 633
"...s="login-email"autocapitalize=..."
Line: 1250 Column: - 653
"...apitalize="off"tabindex="1"id=..."
Line: 1250 Column: - 665
"...ff"tabindex="1"id="login-email..."
Line: 1250 Column: - 681
"...d="login-email"placeholder="Em..."
Line: 1250 Column: - 700
"...eholder="Email"autofocus="auto..."
Line: 1250 Column: - 788
"...type="password"name="session_p..."
Line: 1250 Column: - 811
"...ssion_password"class="login-pa..."
Line: 1250 Column: - 833
"...login-password"id="login-passw..."
Line: 1250 Column: - 852
"...login-password"aria-required="..."
Line: 1250 Column: - 872
"...required="true"tabindex="1"pla..."
Line: 1250 Column: - 884
"...ue"tabindex="1"placeholder="Pa..."
Line: 1250 Column: - 2634
"...put type="text"name="firstName..."
Line: 1250 Column: - 2650
"...ame="firstName"id="reg-firstna..."

20 items are hidden.
Full results are available for registered users only.
Line: 1250 Column: 578 - 721
"...il</label><input type="text"name="session_key"class="login-email"autocapitalize="off"tabindex="1"id="login-email"placeholder="Email"autofocus="autofocus"><label..."
Line: 1250 Column: 2906 - 3026
"...il</label><input type="text"name="session_key"class="reg-email"autocapitalize="off"tabindex="1"id="reg-email"autofocus="autofocus"><label..."
Line: 1250 Column: 2906 - 3026
"...il</label><input type="text"name="session_key"class="reg-email"autocapitalize="off"tabindex="1"id="reg-email"autofocus="autofocus"><label..."
Line: 1250 Column: 10353 - 10468
"...r-state"/><label for="lang-selector-state" class="lang-selector-state-label" tabindex="0" role="button" aria-expanded="false">Langua..."
Line: 1250 Column: 10353 - 10468
"...r-state"/><label for="lang-selector-state" class="lang-selector-state-label" tabindex="0" role="button" aria-expanded="false">Langua..."
Line: 2527 Column: 2 - 72
"... <meta name="detectAdBlock" content="//platform.linkedin.com/js/px.js"/> <scr..."
Line: 2527 Column: 2 - 72
"... <meta name="detectAdBlock" content="//platform.linkedin.com/js/px.js"/> <scr..."

Last tested: 09/09/2018

Desktop
Desktop Speed
86%
Your page has 6 blocking script resources and 2 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.licdn.com/scds/concat/common/js?h=7…4rfxekcw3lt2c06h7p0kmf
https://static.licdn.com/scds/concat/common/js?h=e…913qahq3mh0ac0lh0twk9v
https://static.licdn.com/sc/h/3qk7aqkysw7gz575y2ma1e5ky
https://static.licdn.com/sc/h/19dd5wwuyhbk7uttxpuelttdg
https://static.licdn.com/scds/concat/common/js?h=7…bcg4u1cj0em4yissh5mfxu
https://static.licdn.com/scds/concat/common/js?h=3…z9sra5co9la7ogqyesywin

Optimize CSS Delivery of the following:

https://static.licdn.com/scds/concat/common/css?h=as8kt5bqspxc01tl9cizqa37j
https://static.licdn.com/sc/h/8nfuf4ujwbho8clwe5964984y

Your page requires additional network round trips to render the above-the-fold content. For best performance, reduce the amount of HTML needed to render above-the-fold content.
The entire HTML response was not sufficient to render the above-the-fold content. This usually indicates that additional resources, loaded after HTML parsing, were required to render above-the-fold content. Prioritize visible content that is needed for rendering above-the-fold by including it directly in the HTML response.

Only about 16% of the final above-the-fold content could be rendered with the full HTML response.
Click to see the screenshot with only the HTML response: snapshot:8

Properly formatting and compressing images can save many bytes of data.
Optimize the following images to reduce their size by 15.1KiB (11% reduction).

Compressing https://static.licdn.com/sc/h/64xk850n3a8uzse6fi11l3vmz could save 14KiB (11% reduction).
Compressing https://static.licdn.com/sc/h/95o6rrc5ws6mlw6wqzy0xgj7y could save 1.1KiB (58% reduction).

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://platform.linkedin.com/js/px.js?ch=1 (24 hours)
https://platform.linkedin.com/js/px.js?ch=2 (24 hours)

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 1.8KiB (19% reduction).

Minifying https://www.linkedin.com/ could save 1.8KiB (19% reduction) after compression.

Desktop Resource Breakdown
Total Resources34
Number of Hosts10
Static Resources20
JavaScript Resources14
CSS Resources2

Last tested: 05/28/2018

Mobile
Mobile Usability
100%
Mobile Speed
74%
Your page has 2 blocking script resources and 1 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.licdn.com/scds/concat/common/js?h=7…8d303rtd0n9wj4dcjbnh2c
https://static.licdn.com/scds/concat/common/js?h=e…567fe2s0ma0alr8a0m8236

Optimize CSS Delivery of the following:

https://static.licdn.com/sc/h/8z5xqy266agx6fxeb5g3…6lbgpf1ebsi9cg9sl8u5t6

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://platform.linkedin.com/js/px.js?ch=1 (24 hours)
https://platform.linkedin.com/js/px.js?ch=2 (24 hours)

Properly formatting and compressing images can save many bytes of data.
Optimize the following images to reduce their size by 1,004B (62% reduction).

Compressing https://static.licdn.com/sc/h/3ubxfas73i6u9fn5k8w6hdxq4 could save 1,004B (62% reduction).

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 677B (11% reduction).

Minifying https://www.linkedin.com/ could save 677B (11% reduction) after compression.

Mobile Resource Breakdown
Total Resources28
Number of Hosts9
Static Resources18
JavaScript Resources14
CSS Resources1
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