CNA.COM.TW 中央社即時新聞 CNA NEWS


cna.com.tw website information.

cna.com.tw website servers are located in Taiwan, Province of China and are responding from following IP address 210.69.89.185. Check the full list of most visited websites located in Taiwan, Province of China.

cna.com.tw domain name is registered by .TW top-level domain registry. See the other sites registred in .TW domain zone.

Following name servers are specified for cna.com.tw domain:

  • ns2.cna.com.tw
  • dns.cnanews.gov.tw
  • ns3.cna.com.tw

and probably website cna.com.tw is hosted by cna.com.tw web hosting company. Check the complete list of other most popular websites hosted by cna.com.tw hosting company.

According to Alexa traffic rank the highest website cna.com.tw position was 354 (in the world). The lowest Alexa rank position was 80794. Now website cna.com.tw ranked in Alexa database as number 898 (in the world).

Website cna.com.tw Desktop speed measurement score (45/100) is better than the results of 14.84% of other sites shows that the page desktop performance can be improved.

cna.com.tw Mobile usability score (99/100) is better than the results of 87.11% of other sites and means that the page is mobile-friendly.

Mobile speed measurement score of cna.com.tw (75/100) is better than the results of 86.11% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.

Weekly Rank Report

DateRankChange
Nov-28-2020 N/AN/A
Nov-27-2020 N/AN/A
Nov-26-2020 N/AN/A
Nov-25-2020 N/AN/A
Nov-24-2020 N/AN/A
Nov-23-2020 N/AN/A
Nov-22-2020 N/AN/A

Advertisement

cna.com.tw Rank History

Alexa can identify the popularity of a website as well as its competitors. It is important for website owners and bloggers to know their Alexa ranking because it shows how many visitors have viewed their web page. It gives them a clear idea of how popular their website is on the internet and the ranking of their competitors.


cna.com.tw whois

WHOIS is a query and response protocol that is widely used for querying databases that store the registered users or assignees of an Internet resource, such as a domain name, an IP address block, or an autonomous system, but is also used for a wider range of other information.


Domain Name: cna.com.tw
Registrant:
財團法人中央通訊社
THE CENTRAL NEWS AGENCY
No.209, SUNGKIANG ROAD, Taipei, Taiwan, R.O.C.

Contact:
TAI KUANG YU ic00@mail.cna.com.tw
TEL: (02)25051180-871
FAX: (02)25014806

Record expires on 2018-05-31 (YYYY-MM-DD)
Record created on 1997-05-01 (YYYY-MM-DD)

Domain servers in listed order:
dns.cnanews.gov.tw 210.69.89.1
ns2.cna.com.tw 61.219.29.195
ns3.cna.com.tw 211.72.255.193

Registration Service Provider: TWNIC

cna.com.tw server information

Servers Location

cna.com.tw desktop page speed rank

Last tested: 2016-06-12


Desktop Speed Bad
45/100

cna.com.tw Desktop Speed Test Quick Summary


priority - 98 Optimize images

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

Optimize the following images to reduce their size by 947.1KiB (73% reduction).

Losslessly compressing http://www.rti.org.tw/upload/material/138985764755819.jpg could save 317.9KiB (91% reduction).
Losslessly compressing http://www.rti.org.tw/upload/material/138916250200535.jpg could save 315.2KiB (91% reduction).
Compressing and resizing http://img5.cna.com.tw/www/PostWrite/2016/20160611…5271.201606110292M.jpg could save 78.7KiB (94% reduction).
Compressing and resizing http://img5.cna.com.tw/www/WebPhotos/500/20160611/40834551.jpg could save 37.5KiB (84% reduction).
Losslessly compressing http://www.cna.com.tw/images/darksky01.jpg could save 31.5KiB (65% reduction).
Losslessly compressing http://img5.cna.com.tw/www/WebPhotos/Right_Banner/346.jpg could save 22.7KiB (67% reduction).
Losslessly compressing http://img5.cna.com.tw/www/WebPhotos/Right_Banner/209.jpg could save 20.7KiB (63% reduction).
Losslessly compressing http://img5.cna.com.tw/www/WebPhotos/Right_Banner/237.jpg could save 18.8KiB (62% reduction).
Losslessly compressing http://www.cna.com.tw/images/goodnews.jpg could save 17.9KiB (55% reduction).
Losslessly compressing http://www.cna.com.tw/images/2.png could save 14.1KiB (98% reduction).
Losslessly compressing http://www.cna.com.tw/images/PC_computer_with_monitor_512.png could save 13.9KiB (94% reduction).
Losslessly compressing http://www.cna.com.tw/images/ft2.png could save 13.8KiB (90% reduction).
Losslessly compressing http://img5.cna.com.tw/www/WebPhotos/400/20160613/12237063.png could save 12.5KiB (11% reduction).
Compressing and resizing http://img5.cna.com.tw/www/WebPhotos/500/20160611/52550096.jpg could save 8.8KiB (75% reduction).
Losslessly compressing https://static.xx.fbcdn.net/rsrc.php/v2/yq/r/aUHaxbJag9d.png could save 6.9KiB (32% reduction).
Losslessly compressing http://static.doublemax.net/tos/creative/100693569…9029eb0c23032a293e.jpg could save 3.7KiB (16% reduction).
Losslessly compressing http://img5.cna.com.tw/www/WebPhotos/200/20160613/12237063.png could save 3.5KiB (11% reduction).
Losslessly compressing http://img5.cna.com.tw/www/WebPhotos/200/2016/20160612/33156464R.png could save 3.1KiB (14% reduction).
Losslessly compressing http://static.doublemax.net/js/cf.png could save 2.9KiB (67% reduction).
Losslessly compressing http://img5.cna.com.tw/www/WebPhotos/Right_Banner/342.jpg could save 2.7KiB (15% reduction).
Losslessly compressing http://www.cna.com.tw/images/logo.png could save 651B (12% reduction).

priority - 18 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:

http://adsense.scupio.com/adpinline/ADmediaJS/cnacna_2968_9096_9762_1.js (expiration not specified)
http://eland.doublemax.net/cfdmp/edmp_ads.js (expiration not specified)
http://img.scupio.com/js/ad.js (expiration not specified)
http://img.scupio.com/js/player.js (expiration not specified)
http://img.scupio.com/js/video-js.min.css (expiration not specified)
http://img.scupio.com/js/video.js (expiration not specified)
http://img.scupio.com/js/vr.js (expiration not specified)
http://m.doublemax.net/p (expiration not specified)
http://www.rti.org.tw/upload/material/138916250200535.jpg (expiration not specified)
http://www.rti.org.tw/upload/material/138985764755819.jpg (expiration not specified)
http://www.rti.org.tw/upload/material/139574177172003.jpg (expiration not specified)
http://www.rti.org.tw/upload/material/140203422836680.jpg (expiration not specified)
http://www.googletagservices.com/tag/js/gpt.js (15 minutes)
http://connect.facebook.net/zh_TW/sdk.js (20 minutes)
https://apis.google.com/js/plusone.js (30 minutes)
http://pagead2.googlesyndication.com/pagead/js/adsbygoogle.js (60 minutes)
http://pagead2.googlesyndication.com/pagead/show_ads.js (60 minutes)
https://pagead2.googlesyndication.com/pagead/osd.js (60 minutes)
http://www.google-analytics.com/analytics.js (2 hours)
https://www.google-analytics.com/analytics.js (2 hours)
http://static.doublemax.net/js/cf.png (6 hours)
http://static.doublemax.net/js/ta.js (6 hours)
http://static.doublemax.net/js/tr.js (6 hours)
http://static.doublemax.net/tos/creative/100693569…9029eb0c23032a293e.jpg (6 hours)
http://img1.cna.com.tw/video/VOD-IMG/cnavideo/CNAV_20160612_004325720.jpg (8 hours)
http://img1.cna.com.tw/www/VOD-IMG/cnavideo/CNAV_20160612_004325721.JPG (8 hours)
http://img1.cna.com.tw/www/images/QR/CNA_Android.png (8 hours)
http://img1.cna.com.tw/www/images/QR/CNA_ipad.png (8 hours)
http://img1.cna.com.tw/www/images/QR/CNA_iphone.png (8 hours)
http://img1.cna.com.tw/www/images/QR/FocusTaiwan_Android.png (8 hours)
http://img1.cna.com.tw/www/images/QR/FocusTaiwan_iphone.png (8 hours)
http://img5.cna.com.tw/www/GPHO/20160611/201606110001S.jpg (8 hours)
http://img5.cna.com.tw/www/GPHO/20160612/201606120001S.jpg (8 hours)
http://img5.cna.com.tw/www/GPHO/20160612/201606120002S.jpg (8 hours)
http://img5.cna.com.tw/www/GPHO/20160612/201606120003S.jpg (8 hours)
http://img5.cna.com.tw/www/PostWrite/2016/20160611…5271.201606110292M.jpg (8 hours)

priority - 11 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 105.9KiB (70% reduction).

Compressing http://img.scupio.com/js/video.js could save 37.9KiB (72% reduction).
Compressing http://img.scupio.com/js/player.js could save 18.6KiB (77% reduction).
Compressing http://static.doublemax.net/js/ta.js could save 17KiB (70% reduction).
Compressing http://img.scupio.com/js/vr.js could save 10.3KiB (74% reduction).
Compressing http://img.scupio.com/js/ad.js could save 10KiB (62% reduction).
Compressing http://static.doublemax.net/js/tr.js could save 6.2KiB (62% reduction).
Compressing http://img.scupio.com/ub/ec/de/ec.js?v=4 could save 5KiB (62% reduction).
Compressing http://tad.doublemax.net/a.htm?aid=1001131&ec=UTF-…=0&jsv=1&cb=1125973705 could save 916B (60% reduction).

priority - 10 Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 4 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:

http://www.cna.com.tw/js/jquery-1.11.1.min.js
http://www.cna.com.tw/js/jquery.textslider.min.js
http://www.cna.com.tw/js/bjqs-1.3.min.js

Use asynchronous versions of the following scripts:

https://apis.google.com/js/plusone.js

Optimize CSS Delivery of the following:

http://www.cna.com.tw/css/master.css?20160518v01
http://www.cna.com.tw/css/reset.css?20151106v01
http://www.cna.com.tw/css/layout.css?20160518v01
http://www.cna.com.tw/css/books.css?20151106v01

priority - 1 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 5.7KiB (21% reduction).

Minifying http://www.cna.com.tw/ could save 5.7KiB (21% reduction) after compression.

priority - 0 Minify CSS

Compacting CSS code can save many bytes of data and speed up download and parse times.

Minify CSS for the following resources to reduce their size by 1.4KiB (14% reduction).

Minifying http://www.cna.com.tw/css/layout.css?20160518v01 could save 1.4KiB (14% reduction) after compression.

cna.com.tw Desktop Resources

Total Resources246
Number of Hosts48
Static Resources193
JavaScript Resources43
CSS Resources10

cna.com.tw Desktop Resource Breakdown

cna.com.tw mobile page speed rank

Last tested: 2016-06-12


Mobile Speed Medium
75/100

cna.com.tw Mobile Speed Test Quick Summary


priority - 26 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://cna.com.tw/
http://www.cna.com.tw/
http://appweb.cna.com.tw/webm/

priority - 4 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:

http://ad-specs.guoshipartners.com/static/js/isip.js (6 minutes)
http://www.googletagservices.com/tag/js/gpt.js (15 minutes)
http://pagead2.googlesyndication.com/pagead/js/adsbygoogle.js (60 minutes)
http://pagead2.googlesyndication.com/pagead/osd.js (60 minutes)
https://pagead2.googlesyndication.com/pagead/osd.js (60 minutes)
http://www.google-analytics.com/analytics.js (2 hours)

priority - 2 Optimize images

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

Optimize the following images to reduce their size by 15.4KiB (66% reduction).

Losslessly compressing http://appweb.cna.com.tw/webm/images/sprite_image.png could save 15.4KiB (66% reduction).

cna.com.tw Mobile Resources

Total Resources82
Number of Hosts31
Static Resources36
JavaScript Resources22
CSS Resources5

cna.com.tw Mobile Resource Breakdown

cna.com.tw mobile page usability

Last tested: 2016-06-12


Mobile Usability Good
99/100

cna.com.tw Mobile Usability Test Quick Summary


priority - 1 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 <a href="http://appweb.…606100201.aspx">新片看板</a> is close to 1 other tap targets.

The tap target <div id="owlbox2" class="owl-carousel o…eme owl-loaded">2016 里約奧運敬請鎖定中…:現場一片混亂(美聯社提供)</div> is close to 2 other tap targets.

The tap target <div class="owl-stage">2016 里約奧運敬請鎖定中…:現場一片混亂(美聯社提供)</div> is close to 2 other tap targets.

The tap target <a href="http://appweb.…606120332.aspx">奧蘭多夜店槍擊案50死53傷 美國歷來傷亡最慘(路透社提供)</a> is close to 2 other tap targets.

The tap target <a href="http://appweb.…606120332.aspx">奧蘭多夜店槍擊案50死53傷 美國歷來傷亡最慘(路透社提供)</a> is close to 3 other tap targets.

The tap target <a href="/webm/menu/akey/">重點新聞更多新聞</a> is close to 3 other tap targets.

The tap target <a href="/webm/menu/ake…606130013.aspx">FBI證實 奧蘭多血案槍手向…16/06/13 04:23</a> and 1 others are close to other tap targets.

The tap target <a href="https://google…12207380241466" class="rhtitle rhdefaultcolored">网走中央酒店</a> is close to 2 other tap targets.
The tap target <span class="rhprice rhdefaultcolored">低至 ¥8,100 日元</span> is close to 2 other tap targets.
The tap target <a href="https://google…12207380241466" class="rhurl rhdefaultcolored">JAPANICAN.com</a> is close to 1 other tap targets.
The tap target <div id="abgc" class="abgc">Google提供的廣告</div> is close to 2 other tap targets.
The tap target <a href="/aclk?sa=l&amp;ai=…ticle_id%3D719" class="rhfavicon"></a> is close to 1 other tap targets.
The tap target <a href="/aclk?sa=l&amp;ai=…ticle_id%3D719" class="rhurl">lfntu.com</a> is close to 1 other tap targets.
The tap target <div id="abgc" class="abgc">Google提供的廣告</div> is close to 2 other tap targets.
The tap target <a href="/aclk?sa=l&amp;ai=…ticle_id%3D721" class="rhfavicon"></a> is close to 1 other tap targets.
The tap target <a href="/aclk?sa=l&amp;ai=…ticle_id%3D721" class="rhurl rhdefaultcolored">lfntu.com</a> is close to 1 other tap targets.
The tap target <div id="abgc" class="abgc">Google提供的廣告</div> is close to 2 other tap targets.
The tap target <div class="fancybox-inner"></div> is close to 4 other tap targets.

The tap target <a href="/aclk?sa=l&amp;ai=…d_treatment%3D" class="rhbackground">Travel Audiobo…le.audible.com</a> is close to 4 other tap targets.

The tap target <span class="rhbody">Try Audible Wi…one Or Tablet.</span> is close to 4 other tap targets.

The tap target <a href="/aclk?sa=l&amp;ai=…d_treatment%3D" class="rhbutton"></a> is close to 2 other tap targets.

The tap target <div id="abgc" class="abgc">Google提供的廣告</div> is close to 2 other tap targets.

The tap target <a href="javascript:;" class="fancybox-item fancybox-close"> is close to 3 other tap targets.

cna.com.tw Mobile Resources

Total Resources82
Number of Hosts31
Static Resources36
JavaScript Resources22
CSS Resources5

cna.com.tw Mobile Resource Breakdown

cna.com.tw similar domains

Similar domains:
www.cna.com
www.cna.net
www.cna.org
www.cna.info
www.cna.biz
www.cna.us
www.cna.mobi
www.na.com.tw
www.cna.com.tw
www.xna.com.tw
www.cxna.com.tw
www.xcna.com.tw
www.dna.com.tw
www.cdna.com.tw
www.dcna.com.tw
www.fna.com.tw
www.cfna.com.tw
www.fcna.com.tw
www.vna.com.tw
www.cvna.com.tw
www.vcna.com.tw
www.ca.com.tw
www.cba.com.tw
www.cnba.com.tw
www.cbna.com.tw
www.cha.com.tw
www.cnha.com.tw
www.chna.com.tw
www.cja.com.tw
www.cnja.com.tw
www.cjna.com.tw
www.cma.com.tw
www.cnma.com.tw
www.cmna.com.tw
www.cn.com.tw
www.cnq.com.tw
www.cnaq.com.tw
www.cnqa.com.tw
www.cnw.com.tw
www.cnaw.com.tw
www.cnwa.com.tw
www.cns.com.tw
www.cnas.com.tw
www.cnsa.com.tw
www.cnz.com.tw
www.cnaz.com.tw
www.cnza.com.tw

cna.com.tw Ping

Ping is a networking utility tool to test if a particular host is reachable. It is a diagnostic that checks reachability of a host on an Internet Protocol (IP) network. In a computer network, a ping test is a way of sending messages from one host to another. Aside from checking if the host is connected to a network, ping also gives indicators of the reliability and general speed of the connection.


cna.com.tw TRACEROUTE

Traceroute is a network diagnostic tool used to track the pathway taken by a packet on an IP network from source to destination. Traceroute also records the time taken for each hop the packet makes during its route to the destination. Traceroute uses ICMP (Internet Control Message Protocol) echo packets with variable time to live values. The response time of each hop is calculated. To guarantee accuracy, each hop is queried multiple times (usually three times) to better measure the response of that particular hop.