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Udn.com 聯合新聞網:觸動未來 新識力

udn.com 提供即時新聞以及豐富的政治、社會、地方、兩岸、國際、財經、數位、運動、NBA、娛樂、生活、健康、旅遊新聞,以最即時、多元的內容,滿足行動世代的需求。

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Online Status
Offline

Server IP address resolved: No
Http response code: None
Last Checked: 09/16/2019

Udn.com receives about three hundred thousand unique visitors and one million pageviews per day. The estimated value of udn.com is ten million USD. Each unique visitor makes about 3.38 pageviews on average.

Over the time udn.com has been ranked as high as 199 in the world, while most of its traffic comes from Taiwan, where it reached as high as 19 position.

Udn.com is registered under .COM top-level domain. Check other websites in .COM zone.

At the time of the last check (November 28, 2019) udn.com has a valid and up-to-date wildcard SSL certificate issued by DigiCert Inc that expires on April 22, 2020. Check other websites using SSL certificates issued by DigiCert Inc.

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

Mobile-Friendly test indicates that udn.com is well optimized for mobile and tablet devices, however website page loading time could be improved.

Global Rank
625
Average Load Time
2.06sec
Links In Count
11,269
Website Value
$14.3 M
Overview
Last Updated: 12/15/2019
Overall result - "udn.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 "udn.com" OK.

Norton ConnectSafe evaluates udn.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 "udn.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 "udn.com".
"udn.com" is not a phishing page.
"udn.com" does not install unwanted software.
"udn.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 "udn.com" OK.

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

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

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

SSL Information
Domain *.udn.com
Issuer Organization DigiCert Inc
Issuer DigiCert SHA2 Secure Server CA
Algorithm RSA-SHA256
Valid form 01/22/2019
Expiration 04/22/2020
Signed Certificate is not self signed
Additional Domains *.udn.com
udn.com
Server Location
Washington
District of Columbia
United States
ASN Information

ASN ID: 20940
ASN Title: Akamai International B.V.

Last Update: 05/29/2019

% This is the RIPE Database query service.
% The objects are in RPSL format.
%
% The RIPE Database is subject to Terms and Conditions.
% See http://www.ripe.net/db/support/db-terms-conditions.pdf

% Note: this output has been filtered.
% To receive output for a database update, use the "-B" flag.

% Information related to 'AS20929 - AS21002'

as-block: AS20929 - AS21002
descr: RIPE NCC ASN block
remarks: These AS Numbers are assigned to network operators in the RIPE NCC service region.
mnt-by: RIPE-NCC-HM-MNT
created: 2010-05-11T11:45:45Z
last-modified: 2014-02-24T13:15:17Z
source: RIPE

% Information related to 'AS20940'

% Abuse contact for 'AS20940' is 'abuse@akamai.com'

aut-num: AS20940
as-name: AKAMAI-ASN1
org: ORG-AT1-RIPE
import: from AS9126 action pref=50; accept ANY
import: from AS6805 action pref=50; accept AS-MWAYS
import: from AS3066 action pref=50; accept AS3066
import: from AS12755 action pref=50; accept ANY
import: from AS3549 action pref=50; accept ANY
import: from AS8220 action pref=50; accept ANY
import: from AS8372 action pref=50; accept ANY
import: from AS5430 action pref=50; accept AS-FREENETDE
import: from AS5466 action pref=50; accept AS-EIRCOM
import: from AS3333 action pref=50; accept ANY
import: from AS13030 action pref=50; accept ANY
import: from AS5413 action pref=50; accept AS5413:AS-PIPEX
import: from AS42910 accept ANY
export: to AS3333 announce AS-AKAMAI
export: to AS9126 announce AS-AKAMAI
export: to AS6805 announce AS-AKAMAI
export: to AS3066 announce AS20940
export: to AS12755 announce AS-AKAMAI
export: to AS3549 announce AS-AKAMAI
export: to AS12222 announce ANY
export: to AS8220 announce AS-AKAMAI
export: to AS8372 announce AS-AKAMAI
export: to AS5430 announce AS-AKAMAI
export: to AS5466 announce AS-AKAMAI
export: to AS13030 announce AS-AKAMAI
export: to AS5413 announce AS-AKAMAI
export: to AS42910 announce AS-AKAMAI
mp-import: afi ipv6.unicast from AS42910 accept ANY
mp-export: afi ipv6.unicast to AS42910 announce AS-AKAMAI
import-via: AS6777 from AS-ANY EXCEPT (AS7713 OR AS52320) accept ANY
export-via: AS6777 to AS-ANY EXCEPT (AS7713 OR AS52320) announce AS-AKAMAI
admin-c: NARA1-RIPE
admin-c: NF1714-RIPE
admin-c: JP1944-RIPE
tech-c: NARA1-RIPE
tech-c: NF1714-RIPE
tech-c: JP1944-RIPE
status: ASSIGNED
mnt-by: RIPE-NCC-END-MNT
mnt-by: AKAM1-RIPE-MNT
mnt-routes: AKAM1-RIPE-MNT
created: 2002-08-29T13:43:47Z
last-modified: 2018-01-08T16:23:51Z
source: RIPE # Filtered

organisation: ORG-AT1-RIPE
org-name: Akamai International B.V.
org-type: LIR
address: 8 Cambridge Center
address: 02142
address: Cambridge, MA
address: UNITED STATES
phone: +16174444768
fax-no: +16174444768
admin-c: NF1714-RIPE
admin-c: NARA1-RIPE
admin-c: CKAK-RIPE
admin-c: JZ2012-RIPE
admin-c: RM4844-RIPE
admin-c: NB782-RIPE
abuse-c: AR15028-RIPE
mnt-ref: RIPE-NCC-HM-MNT
mnt-ref: AKAM1-RIPE-MNT
mnt-by: RIPE-NCC-HM-MNT
mnt-by: AKAM1-RIPE-MNT
created: 2004-04-17T11:18:43Z
last-modified: 2016-10-26T09:16:37Z
source: RIPE # Filtered

role: Network Architecture Role Account
address: Akamai Technologies
address: 8 Cambridge Center
address: Cambridge, MA 02142
phone: +1-617-938-3130
abuse-mailbox: abuse@akamai.com
admin-c: NF1714-RIPE
admin-c: CKAK-RIPE
tech-c: NF1714-RIPE
tech-c: JP1944-RIPE
tech-c: APB15-RIPE
tech-c: CKAK-RIPE
tech-c: TBAK-RIPE
tech-c: NB782-RIPE
tech-c: RM4844-RIPE
tech-c: JZ2012-RIPE
nic-hdl: NARA1-RIPE
mnt-by: AKAM1-RIPE-MNT
created: 2002-03-06T09:02:17Z
last-modified: 2017-07-12T16:18:37Z
source: RIPE # Filtered

person: John Payne
address: 8 Cambridge Center
address: Cambridge
address: MA, 02142
phone: +1 617 444 2562
fax-no: +1 617 444 2562
nic-hdl: JP1944-RIPE
mnt-by: AKAM1-RIPE-MNT
created: 1970-01-01T00:00:00Z
last-modified: 2017-10-30T21:44:25Z
source: RIPE # Filtered

person: Noam Freedman
address: Akamai Technologies
address: 8 Cambridge Center
address: Cambridge, MA 02142
phone: +1-617-938-3130
nic-hdl: NF1714-RIPE
mnt-by: AKAM1-RIPE-MNT
created: 1970-01-01T00:00:00Z
last-modified: 2017-10-30T21:45:05Z
source: RIPE # Filtered

% This query was served by the RIPE Database Query Service version 1.91.2 (BLAARKOP)

HTML Metatags
Title
聯合新聞網:觸動未來 新識力
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
udn.com 提供即時新聞以及豐富的政治、社會、地方、兩岸、國際、財經、數位、運動、NBA、娛樂、生活、健康、旅遊新聞,以最即時、多元的內容,滿足行動世代的需求。
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
Language not found
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 111, ...<img src="http://b.scorecardresearch.com/p?c1=2&amp;c2=7390954&am...
Line 767, ...<img src="/static/img/logo_mark.svg">...
Line 767, ...<img src="/static/img/logo_name.svg">...
Line 768, ...<img src="https://pgw.udn.com.tw/gw/photo.php?u=http://uc.udn.com...
Line 768, ...<img data-sizes="auto" class="lazyload" data-src="https://pgw.udn...
Line 768, ...<img data-sizes="auto" class="lazyload" data-src="https://pgw.udn...
Line 768, ...<img data-sizes="auto" class="lazyload" data-src="https://pgw.udn...
Line 768, ...<img data-sizes="auto" class="lazyload" data-src="https://pgw.udn...
Line 768, ...<img data-sizes="auto" class="lazyload" data-src="https://pgw.udn...
Line 768, ...<img data-sizes="auto" class="lazyload" data-src="https://pgw.udn...
Line 768, ...<img data-sizes="auto" class="lazyload" data-src="https://pgw.udn...
Line 781, ...<img data-sizes="auto" class="lazyload" data-src="https://pgw.udn...
Line 781, ...<img data-sizes="auto" class="lazyload" data-src="http://uc.udn.c...
Line 781, ...<img data-sizes="auto" class="lazyload" data-src="https://uc.udn....
Line 781, ...<img data-sizes="auto" class="lazyload" data-src="https://uc.udn....

87 items are hidden.
Full results are available for registered users only.
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
The H1 tag is missing
Your H1 introduces the topic your page is all about, just as a title tells a reader what a book is all about. Add a header to the page by using a H1 tag and place it within the BODY of the page source.
H2
4 H2 tag(s).
The H2s are akin to book chapters, describing the main topics you’ll cover in sections of the article.
H3
18 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
Line 764, ...<iframe src="https://www.googletagmanager.com/ns.html?id=GTM-5CMH...
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
3.04 %
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 1, /static/img/favicon.ico
default, 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
36 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.

Sitemap Found At robots.txt
Loaded successfully
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.
WHOIS

Domain Name: UDN.COM
Registry Domain ID: 5587518_DOMAIN_COM-VRSN
Registrar WHOIS Server: whois.networksolutions.com
Registrar URL: http://networksolutions.com
Updated Date: 2016-05-24T03:09:50Z
Creation Date: 1998-09-10T04:00:00Z
Registry Expiry Date: 2021-09-09T04:00:00Z
Registrar: Network Solutions, LLC
Registrar IANA ID: 2
Registrar Abuse Contact Email: abuse@web.com
Registrar Abuse Contact Phone: +1.8003337680
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Name Server: A1-8.AKAM.NET
Name Server: A13-65.AKAM.NET
Name Server: A2-66.AKAM.NET
Name Server: A26-67.AKAM.NET
Name Server: A7-64.AKAM.NET
Name Server: A8-65.AKAM.NET
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2019-10-01T13:42:54Z

DNS Records
HostA RecordTTL
udn.com23.15.109.1420
HostMX RecordPriorityTTL
udn.comaspmx2.googlemail.com10360
udn.comaspmx4.googlemail.com10360
udn.comaspmx5.googlemail.com10360
udn.comaspmx3.googlemail.com10360
udn.comalt2.aspmx.l.google.com5360
udn.comalt1.aspmx.l.google.com5360
udn.comaspmx.l.google.com1360
udn.comsmtph.udn.com99360
HostNS RecordTTL
udn.coma13-65.akam.net3600
udn.coma7-64.akam.net3600
udn.coma8-65.akam.net3600
udn.coma2-66.akam.net3600
udn.coma26-67.akam.net3600
udn.coma1-8.akam.net3600
HostTXT RecordTTL
udn.comv=spf1 ip4:211.20.177.0/25 ip4:210.244.31.128/27 ip4:210.243.166.0/24 a mx a:me1.udn.com a:mailv.udn.com a:paper.udn.com a:smtps2.udn.com a:smtps3.udn.com a:smtps4.udn.com a:smtps.udn.com a:smtph.udn.com mx:mail.udn.com include:udnpaper.com ?all3600
udn.comfacebook-domain-verification=q2zi52vygqe90tmke6atrhmwj3eiqb3600
udn.comgoogle-site-verification=NfLKlM7Vbn7NphCXYWLjhQGROAzzOn0yUknMYH3oI3g3600
udn.comgoogle-site-verification=xtYeU0pefZgwrfVRta3C_6ODdIpOPW-ns3eMeMAnqaw3600
udn.comgoogle-site-verification=gu12aPf0guVByHlm378G3O0A4GjqB_r4T9FSLl8pd2I3600
udn.com_globalsign-domain-verification=XGrSbaN78Vq7PJxEyxVH3QiVBFmHgyq9QbfGxjrkzz3600
udn.comjh1cgak4i37amgtafdmt1f0ach3600
udn.comfacebook-domain-verification=871kqh5y7y9az68k957o74y0l1tmiv3600

a1-8.akam.net
TTL: 3600
Email address: root.udn.com
Serial: 2016032511
Refresh: 10800
Retry: 3600
Expire: 604800
Minimum: 86400

Errors

Last tested: 12/02/2019

Desktop
Desktop Speed
59%
Desktop Resource Breakdown
Total Resources177
Number of Hosts64
Static Resources84
JavaScript Resources74
CSS Resources5

Last tested: 02/15/2018

Mobile
Mobile Usability
99%
Mobile Speed
39%
Mobile Resource Breakdown
Total Resources121
Number of Hosts39
Static Resources51
JavaScript Resources50
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