THEA.CN 教育联展网(thea.cn):助你成功的培训考试门户网站!


thea.cn website information.

thea.cn domain name is registered by .CN top-level domain registry. See the other sites registred in .CN domain zone.

Following name servers are specified for thea.cn domain:

  • ns4.dnsv4.com
  • ns3.dnsv4.com

and probably website thea.cn is hosted by CLOUDFLARENET - Cloudflare, Inc., US web hosting company. Check the complete list of other most popular websites hosted by CLOUDFLARENET - Cloudflare, Inc., US hosting company.

According to Alexa traffic rank the highest website thea.cn position was 6579 (in the world). The lowest Alexa rank position was 909489. Now website thea.cn ranked in Alexa database as number 527630 (in the world).

Website thea.cn Desktop speed measurement score (21/100) is better than the results of 4.47% of other sites shows that the page desktop performance can be improved.

thea.cn Mobile usability score (99/100) is better than the results of 79.46% of other sites and means that the page is mobile-friendly.

Mobile speed measurement score of thea.cn (41/100) is better than the results of 20.18% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.

Weekly Rank Report

DateRankChange
Nov-28-2024 527,630-7,019
Nov-27-2024 520,6117,022
Nov-26-2024 527,633-25,679
Nov-25-2024 501,9545,581
Nov-24-2024 507,53513,373
Nov-23-2024 520,9083,386
Nov-22-2024 524,294-4,798

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thea.cn 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.



thea.cn 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.


thea.cn server information

Servers Location

IP Address
14.215.133.114
Country
China
Region
Guangdong
City
Shenzhen

thea.cn desktop page speed rank

Last tested: 2019-12-15


Desktop Speed Bad
21/100

thea.cn Desktop Speed Test Quick Summary


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priority - 22 Leverage browser caching

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Leverage browser caching for the following cacheable resources:

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priority - 8 Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 1 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://www.thea.cn/js/jquery-1.12.3.min.js

Optimize CSS Delivery of the following:

https://www.thea.cn/css/base.css
https://www.thea.cn/css/newthea.css

priority - 7 Avoid landing page redirects

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

http://thea.cn/
http://www.thea.cn/
https://www.thea.cn/

priority - 0 Reduce server response time

In our test, your server responded in 0.25 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.

priority - 0 Minify JavaScript

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priority - 0 Minify CSS

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Minify CSS for the following resources to reduce their size by 909B (11% reduction).

Minifying https://www.thea.cn/css/newthea.css could save 909B (11% reduction) after compression.

thea.cn Desktop Resources

Total Resources124
Number of Hosts11
Static Resources116
JavaScript Resources7
CSS Resources2

thea.cn Desktop Resource Breakdown

thea.cn mobile page speed rank

Last tested: 2017-10-06


Mobile Speed Bad
41/100

thea.cn Mobile Speed Test Quick Summary


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Compressing http://wap.thea.cn/Mob/Tpl/wap/Public/images/index_images/nav_05.png could save 1.4KiB (42% reduction).
Compressing http://wap.thea.cn/Mob/Tpl/wap/Public/images/index_images/nav_02.png could save 1.2KiB (41% reduction).
Compressing http://wap.thea.cn/Public/images/app_04.jpg could save 1.1KiB (52% reduction).
Compressing http://www.thea.cn/zt/images/tfwap.png could save 1.1KiB (19% reduction).
Compressing http://wap.thea.cn/Mob/Tpl/wap/Public/images/index_images/foot_icon.png could save 1KiB (16% reduction).
Compressing http://wap.thea.cn/Mob/Tpl/wap/Public/images/index_images/nav_slide.jpg could save 993B (67% reduction).

priority - 32 Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 3 blocking script resources and 3 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://img.thea.cn/public/js/jquery-2.2.3.min.js
http://img.thea.cn/public/js/thea.debug.js
http://apps.bdimg.com/cloudaapi/lightapp.js

Optimize CSS Delivery of the following:

http://wap.thea.cn/Public/css/base.css
http://img.thea.cn/public/css/swiper-3.3.1.min.css
http://wap.thea.cn/Mob/Tpl/wap/Public/css/style.css

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://thea.cn/
http://www.thea.cn/
http://wap.thea.cn/

priority - 25 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://dl.ntalker.com/js/xn6/auto.js?siteid=kf_946…92&t=2017.09.07_104439 (5 minutes)
http://dl.ntalker.com/js/xn6/chat.js?siteid=kf_946…92&t=2017.09.07_104439 (5 minutes)
http://dl.ntalker.com/js/xn6/comet.chat.js?siteid=…92&t=2017.09.07_104439 (5 minutes)
http://dl.ntalker.com/js/xn6/ntkfstat.js?siteid=kf_9467 (5 minutes)
http://dl.ntalker.com/js/xn6/zh_cn.js?siteid=kf_94…92&t=2017.09.07_104439 (5 minutes)
http://apps.bdimg.com/cloudaapi/lightapp.js (10 minutes)
http://img.thea.cn/public/css/swiper-3.3.1.min.css (12 hours)
http://img.thea.cn/public/js/jquery-2.2.3.min.js (12 hours)
http://img.thea.cn/public/js/swiper-3.3.1.min.js (12 hours)
http://img.thea.cn/public/js/thea.debug.js (12 hours)
http://wap.thea.cn/Mob/Tpl/wap/Public/css/style.css (12 hours)
http://wap.thea.cn/Mob/Tpl/wap/Public/js/main.js (12 hours)
http://wap.thea.cn/Public/css/base.css (12 hours)
http://3g.thea.cn/zt/images/logo_hq1.jpg (2 days)
http://3g.thea.cn/zt/images/logo_ht1.jpg (2 days)
http://3g.thea.cn/zt/images/logo_jd1.jpg (2 days)
http://3g.thea.cn/zt/images/logo_wd1.jpg (2 days)
http://3g.thea.cn/zt/images/logo_xdf1.jpg (2 days)
http://3g.thea.cn/zt/images/logo_yx1.jpg (2 days)
http://3g.thea.cn/zt/images/logo_zd1.jpg (2 days)
http://3g.thea.cn/zt/images/logo_zh1.jpg (2 days)
http://wap.thea.cn/Mob/Tpl/wap/Public/images/app_title_icon.png (2 days)
http://wap.thea.cn/Mob/Tpl/wap/Public/images/index_images/code.jpg (2 days)
http://wap.thea.cn/Mob/Tpl/wap/Public/images/index_images/foot_icon.png (2 days)
http://wap.thea.cn/Mob/Tpl/wap/Public/images/index_images/logo.png (2 days)
http://wap.thea.cn/Mob/Tpl/wap/Public/images/index_images/m_theaicon.png (2 days)
http://wap.thea.cn/Mob/Tpl/wap/Public/images/index_images/nav_01.png (2 days)
http://wap.thea.cn/Mob/Tpl/wap/Public/images/index_images/nav_010.png (2 days)
http://wap.thea.cn/Mob/Tpl/wap/Public/images/index_images/nav_02.png (2 days)
http://wap.thea.cn/Mob/Tpl/wap/Public/images/index_images/nav_03.png (2 days)
http://wap.thea.cn/Mob/Tpl/wap/Public/images/index_images/nav_04.png (2 days)
http://wap.thea.cn/Mob/Tpl/wap/Public/images/index_images/nav_05.png (2 days)
http://wap.thea.cn/Mob/Tpl/wap/Public/images/index_images/nav_06.png (2 days)
http://wap.thea.cn/Mob/Tpl/wap/Public/images/index_images/nav_07.png (2 days)
http://wap.thea.cn/Mob/Tpl/wap/Public/images/index_images/nav_08.png (2 days)
http://wap.thea.cn/Mob/Tpl/wap/Public/images/index_images/nav_09.png (2 days)
http://wap.thea.cn/Mob/Tpl/wap/Public/images/index_images/nav_slide.jpg (2 days)
http://wap.thea.cn/Mob/Tpl/wap/Public/images/index_images/wx-pc.png (2 days)
http://wap.thea.cn/Public/images/app_01_app.jpg (2 days)
http://wap.thea.cn/Public/images/app_03.jpg (2 days)
http://wap.thea.cn/Public/images/app_04.jpg (2 days)
http://wap.thea.cn/Public/images/kaoshi.jpg (2 days)

priority - 0 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 582B (13% reduction).

Minifying http://dl.ntalker.com/js/xn6/zh_cn.js?siteid=kf_94…92&t=2017.09.07_104439 could save 582B (13% reduction) after compression.

thea.cn Mobile Resources

Total Resources105
Number of Hosts12
Static Resources92
JavaScript Resources15
CSS Resources3

thea.cn Mobile Resource Breakdown

thea.cn mobile page usability

Last tested: 2017-10-06


Mobile Usability Good
99/100

thea.cn Mobile Usability Test Quick Summary


priority - 0 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="https://h5.you…ture/1cdsg3tf6">考试宝典</a> and 1 others are close to other tap targets.

The tap target <li class="swiper-slide">中小学</li> is close to 1 other tap targets.
The tap target <a>在线咨询</a> is close to 1 other tap targets.

The tap target <a href="javascript:;" class="foot-more"> is close to 2 other tap targets.

The tap target <a href="tel:075583655134">拨打电话</a> is close to 1 other tap targets.

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thea.cn 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.


thea.cn 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.