EDUCITY.CN 希赛网_专业的IT知识库和在线教育平台


educity.cn website information.

educity.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 educity.cn domain:

  • ns4.dnsv3.com
  • ns3.dnsv3.com

and probably website educity.cn is hosted by FASTLY - Fastly, US web hosting company. Check the complete list of other most popular websites hosted by FASTLY - Fastly, US hosting company.

According to Alexa traffic rank the highest website educity.cn position was 726 (in the world). The lowest Alexa rank position was 202808. Now website educity.cn ranked in Alexa database as number 3602 (in the world).

Website educity.cn Desktop speed measurement score (58/100) is better than the results of 33.06% of other sites shows that the page desktop performance can be improved.

educity.cn Mobile usability score (76/100) is better than the results of 23.99% of other sites and shows that the page mobile usability is poor and can be improved.

Mobile speed measurement score of educity.cn (25/100) is better than the results of 6.8% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.

Weekly Rank Report

DateRankChange
Oct-20-2021 3,6028,015
Oct-19-2021 11,617-6,863
Oct-18-2021 4,754-1,060
Oct-17-2021 3,694151
Oct-16-2021 3,845-199
Oct-15-2021 3,646-1,155
Oct-14-2021 2,491-711

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educity.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.



educity.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.


educity.cn server information

Servers Location

IP Address
210.73.209.67
Country
China
Region
Beijing
City
Beijing

educity.cn desktop page speed rank

Last tested: 2016-06-14


Desktop Speed Bad
58/100

educity.cn Desktop Speed Test Quick Summary


priority - 43 Leverage browser caching

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priority - 6 Eliminate render-blocking JavaScript and CSS in above-the-fold content

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priority - 0 Minify HTML

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priority - 0 Minify JavaScript

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educity.cn Desktop Resources

Total Resources94
Number of Hosts3
Static Resources86
JavaScript Resources9
CSS Resources5

educity.cn Desktop Resource Breakdown

educity.cn mobile page speed rank

Last tested: 2019-12-03


Mobile Speed Bad
25/100

educity.cn Mobile Speed Test Quick Summary


priority - 123 Optimize images

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priority - 73 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://lstatic.educity.cn/educity/h5/cmsng/css/home/index.css (expiration not specified)
https://lstatic.educity.cn/educity/h5/cmsng/img/02@3x.png (expiration not specified)
https://lstatic.educity.cn/educity/h5/cmsng/img/04@3x.png (expiration not specified)
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https://lstatic.educity.cn/educity/h5/cmsng/img/index/icon_sy_kb@2x.png (expiration not specified)
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https://lstatic.educity.cn/educity/h5/cmsng/js/home/lunbo.js (expiration not specified)
https://lstatic.educity.cn/files/article/1.jpg (expiration not specified)
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https://static.educity.cn/images/cms/2019-02/593/pycXVZrbX3.png (expiration not specified)
https://zz.bdstatic.com/linksubmit/push.js (expiration not specified)
https://lstatic.educity.cn/educity/h5/cmsng/css/common.css?v=182251 (10 minutes)
https://lstatic.educity.cn/educity/h5/cmsng/css/footer.css?v=182251 (10 minutes)
https://lstatic.educity.cn/educity/h5/cmsng/img/09@3x.png (10 minutes)
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https://static.educity.cn/images/cms/2019-10/123/pBFL8KcywS.png (10 minutes)
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https://static.educity.cn/images/cms/2019-10/618/ycpNsX54GQ.png (10 minutes)
https://static.educity.cn/images/cms/2019-10/666/an4J6Ei2WV.png (10 minutes)
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priority - 59 Avoid landing page redirects

Your page has 3 redirects. Redirects introduce additional delays before the page can be loaded.

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

http://educity.cn/
http://www.educity.cn/
https://www.educity.cn/
https://m.educity.cn/

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

Your page has 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.

Optimize CSS Delivery of the following:

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https://lstatic.educity.cn/educity/h5/cmsng/css/footer.css?v=182251
https://lstatic.educity.cn/educity/h5/cmsng/css/home/indexCommon.css
https://lstatic.educity.cn/educity/h5/cmsng/css/home/index.css

priority - 6 Reduce server response time

In our test, your server responded in 0.39 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 - 4 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 43.8KiB (47% reduction).

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priority - 0 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 1KiB (11% reduction).

Minifying https://m.educity.cn/ could save 1KiB (11% 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 859B (17% reduction).

Minifying https://lstatic.educity.cn/educity/h5/cmsng/css/common.css?v=182251 could save 447B (15% reduction) after compression.
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educity.cn Mobile Resources

Total Resources105
Number of Hosts8
Static Resources98
JavaScript Resources12
CSS Resources4

educity.cn Mobile Resource Breakdown

educity.cn mobile page usability

Last tested: 2019-12-03


Mobile Usability Medium
76/100

educity.cn Mobile Usability Test Quick Summary


priority - 30 Size content to viewport

The page content is too wide for the viewport, forcing the user to scroll horizontally. Size the page content to the viewport to provide a better user experience.

The page content is 640 CSS pixels wide, but the viewport is only 412 CSS pixels wide. The following elements fall outside the viewport:

The element <img src="https://lstati…article/44.jpg"> falls outside the viewport.
The element <img src="https://lstati…article/31.jpg"> falls outside the viewport.
The element <img src="https://lstati…/article/5.jpg"> falls outside the viewport.
The element <img src="https://lstati…article/36.jpg"> falls outside the viewport.
The element <img src="https://lstati…article/32.jpg"> falls outside the viewport.

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.

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The tap target <a href="https://m.educ…k/2026443.html">希赛网荣获2019年度影响力在线教育品牌</a> and 4 others are close to other tap targets.

The tap target <a href="/pmp/2027768.html">PMP®考试需要带什么?</a> and 1 others are close to other tap targets.

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The tap target <a href="/english/2027903.html" class="list ecv2borderTopNo">清华大学计算机系2020年博士生招生简章</a> and 1 others are close to other tap targets.
The tap target <a href="http://www.bei…43019002000749">湘公网安备43019002000749号</a> and 1 others are close to other tap targets.

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educity.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.


educity.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.