qdc.cn website information.
qdc.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 qdc.cn domain:
- ns2.dnsv2.com
- ns1.dnsv2.com
and probably website qdc.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 qdc.cn position was 23609 (in the world). The lowest Alexa rank position was 953752. Now website qdc.cn ranked in Alexa database as number 721990 (in the world).
Website qdc.cn Desktop speed measurement score (60/100) is better than the results of 35.69% of other sites shows that the page desktop performance can be improved.
qdc.cn Mobile usability score (61/100) is better than the results of 5.47% of other sites and shows that the page mobile usability is poor and can be improved.
Mobile speed measurement score of qdc.cn (40/100) is better than the results of 18.97% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.
Weekly Rank Report
| Date | Rank | Change |
|---|---|---|
| Sep-21-2024 | 721,990 | 5,310 |
| Sep-20-2024 | 727,300 | -8,079 |
| Sep-19-2024 | 719,221 | -10,244 |
| Sep-18-2024 | 708,977 | 10,395 |
| Sep-17-2024 | 719,372 | 3,159 |
| Sep-16-2024 | 722,531 | -13,641 |
| Sep-15-2024 | 708,890 | 3,222 |
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qdc.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.
qdc.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.
qdc.cn server information
qdc.cn desktop page speed rank
Last tested: 2017-06-12
qdc.cn Desktop Speed Test Quick Summary
priority - 47 Optimize images
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priority - 8 Eliminate render-blocking JavaScript and CSS in above-the-fold content
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priority - 3 Leverage browser caching
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priority - 2 Minify JavaScript
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priority - 0 Minify HTML
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qdc.cn Desktop Resources
| Total Resources | 71 |
| Number of Hosts | 3 |
| Static Resources | 16 |
| JavaScript Resources | 5 |
| CSS Resources | 3 |
qdc.cn Desktop Resource Breakdown
qdc.cn mobile page speed rank
Last tested: 2017-04-23
qdc.cn Mobile Speed Test Quick Summary
priority - 113 Optimize images
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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://qdc.cn/js/unslider.js
http://qdc.cn/js/search.js
Optimize CSS Delivery of the following:
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http://qdc.cn/css/nivo-slider.css
priority - 11 Enable compression
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Compressing http://qdc.cn/js/unslider.js could save 39KiB (76% reduction).
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Compressing http://qdc.cn/js/jquery.nivo.slider.pack.js could save 780B (68% reduction).
priority - 5 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://qdc.cn/css/layout.css (12 hours)
http://qdc.cn/css/nivo-slider.css (12 hours)
http://qdc.cn/js/jquery-latest.min.js (12 hours)
http://qdc.cn/js/jquery.nivo.slider.pack.js (12 hours)
http://qdc.cn/js/search.js (12 hours)
http://qdc.cn/js/unslider.js (12 hours)
priority - 2 Minify JavaScript
Compacting JavaScript code can save many bytes of data and speed up downloading, parsing, and execution time.
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priority - 0 Minify HTML
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qdc.cn Mobile Resources
| Total Resources | 26 |
| Number of Hosts | 3 |
| Static Resources | 21 |
| JavaScript Resources | 5 |
| CSS Resources | 3 |
qdc.cn Mobile Resource Breakdown
qdc.cn mobile page usability
Last tested: 2017-04-23
qdc.cn Mobile Usability Test Quick Summary
priority - 38 Use legible font sizes
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“妙笔书写方块字，民族文化我…书法家进校园活动在图书馆举办 and 4 others render only 6 pixels tall (16 CSS pixels).| renders only 6 pixels tall (16 CSS pixels).关于我们 and 5 others render only 6 pixels tall (16 CSS pixels).MORE >> renders only 5 pixels tall (14 CSS pixels).2017-04-20 and 2 others render only 6 pixels tall (16 CSS pixels).企业服务 renders only 8 pixels tall (20 CSS pixels).人才引进 renders only 8 pixels tall (20 CSS pixels).青岛高校重工机械制造有限公司 and 28 others render only 5 pixels tall (13 CSS pixels).Copyright 2005…CP备13015998号-1 renders only 5 pixels tall (13 CSS pixels).priority - 12 Size tap targets appropriately
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<a href="/en">English</a> and 1 others are close to other tap targets.<img src="/images/search.gif"> is close to 2 other tap targets.<input> is close to 1 other tap targets.<a href="/" class="navi"></a> is close to 1 other tap targets.<a href="/a/guanyuwomen/">关于我们</a> and 4 others are close to other tap targets.<div class="bx-pager bx-default-pager">123456</div> is close to 1 other tap targets.<div class="bx-controls-auto">StartStop</div> is close to 1 other tap targets.<a href="http://www.silla.ac.kr/ko/">韩国新罗大学</a> and 28 others are close to other tap targets.priority - 10 Configure the viewport
Your page does not have a viewport specified. This causes mobile devices to render your page as it would appear on a desktop browser, scaling it down to fit on a mobile screen. Configure a viewport to allow your page to render properly on all devices.
Configure a viewport for this page.
priority - 7 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 1,185 CSS pixels wide, but the viewport is only 980 CSS pixels wide. The following elements fall outside the viewport:
<a href="/en">English</a> falls outside the viewport.The element
<a href="/">中文</a> falls outside the viewport.The element
<a class="navi">招生就业</a> falls outside the viewport.The element
<a href="/a/xinwenzixun…wen/16894.html" class="title">计算机工程系学子在第八届蓝桥…息技术专业人才大赛中再获佳绩</a> falls outside the viewport.The element
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qdc.cn Ping
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qdc.cn TRACEROUTE
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