jysd.com website information.
jysd.com domain name is registered by .COM top-level domain registry. See the other sites registred in .COM domain zone.
Following name servers are specified for jysd.com domain:
- dns21.hichina.com
- dns22.hichina.com
and probably website jysd.com is hosted by TWITTER - Twitter Inc., US web hosting company. Check the complete list of other most popular websites hosted by TWITTER - Twitter Inc., US hosting company.
According to Alexa traffic rank the highest website jysd.com position was 3808 (in the world). The lowest Alexa rank position was 956391. Now website jysd.com ranked in Alexa database as number 103296 (in the world).
Website jysd.com Desktop speed measurement score (69/100) is better than the results of 49.24% of other sites shows that the page desktop performance can be improved.
jysd.com Mobile usability score (64/100) is better than the results of 11.2% of other sites and shows that the page mobile usability is poor and can be improved.
Mobile speed measurement score of jysd.com (53/100) is better than the results of 39.51% 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 |
|---|---|---|
| Jan-26-2025 | 103,296 | -527 |
| Jan-25-2025 | 102,769 | -1,056 |
| Jan-24-2025 | 101,713 | -597 |
| Jan-23-2025 | 101,116 | -948 |
| Jan-22-2025 | 100,168 | 2,128 |
| Jan-21-2025 | 102,296 | -1,537 |
| Jan-20-2025 | 100,759 | -903 |
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jysd.com 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.
jysd.com 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: JYSD.COM
Registry Domain ID: 55133504_DOMAIN_COM-VRSN
Registrar WHOIS Server: grs-whois.hichina.com
Registrar URL: http://www.net.cn
Updated Date: 2021-12-27T12:44:37Z
Creation Date: 2001-01-27T23:56:02Z
Registry Expiry Date: 2026-01-27T23:56:02Z
Registrar: Alibaba Cloud Computing (Beijing) Co., Ltd.
Registrar IANA ID: 420
Registrar Abuse Contact Email: DomainAbuse@service.aliyun.com
Registrar Abuse Contact Phone: +86.95187
Domain Status: ok https://icann.org/epp#ok
Name Server: DNS21.HICHINA.COM
Name Server: DNS22.HICHINA.COM
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2022-04-02T01:23:45Z
jysd.com server information
jysd.com desktop page speed rank
Last tested: 2015-10-08
jysd.com Desktop Speed Test Quick Summary
priority - 33 Optimize images
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priority - 10 Leverage browser caching
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Leverage browser caching for the following cacheable resources:
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priority - 2 Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 1 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:
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 4.1KiB (55% reduction).
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 561B (21% reduction).
jysd.com Desktop Resources
| Total Resources | 22 |
| Number of Hosts | 2 |
| Static Resources | 20 |
| JavaScript Resources | 2 |
| CSS Resources | 1 |
jysd.com Desktop Resource Breakdown
jysd.com mobile page speed rank
Last tested: 2017-06-01
jysd.com Mobile Speed Test Quick Summary
priority - 40 Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 4 blocking script resources and 7 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.jysd.com/static/js/jquery.myslide.js
https://www.jysd.com/static/js/jui.min.js
https://www.jysd.com/assets/213bfd1c/artdialog/jqu…artDialog.js?skin=blue
Optimize CSS Delivery of the following:
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https://www.jysd.com/static/clf/c/header.css
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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://www.jysd.com/
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priority - 22 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:
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https://www.jysd.com/attachment/university/54/87/d…4008fe3fd26998920c.png (expiration not specified)
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https://www.jysd.com/static/style2/jui.css (expiration not specified)
priority - 7 Optimize images
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jysd.com Mobile Resources
| Total Resources | 37 |
| Number of Hosts | 3 |
| Static Resources | 31 |
| JavaScript Resources | 5 |
| CSS Resources | 7 |
jysd.com Mobile Resource Breakdown
jysd.com mobile page usability
Last tested: 2017-06-01
jysd.com Mobile Usability Test Quick Summary
priority - 19 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 1,200 CSS pixels wide, but the viewport is only 980 CSS pixels wide. The following elements fall outside the viewport:
<p class="fz30">才立方就业历经5年持续升级迭代</p> falls outside the viewport.The element
<p class="fz18">成功应用高校超过300所，被…省级就业指导中心官方发文推荐</p> falls outside the viewport.The element
<img src="/static/clf/i/first-img4.png"> falls outside the viewport.The element
<p class="fz22">就业大数据分析</p> falls outside the viewport.The element
<p class="fz16 fz-p">为高校提供数据收集、指标、报告管理互动查询等大数据分析工具。</p> falls outside the viewport.The element
<div class="css-title fz24 text-primary">手机电脑一体化</div> falls outside the viewport.The element
<p class="text-center css-xtit fz16">学生、教师、单位等用户均可使…、就业微信、就业APP等终端</p> falls outside the viewport.The element
<img src="/static/clf/i/second-img3.png"> falls outside the viewport.The element
<img src="/static/clf/i/second-img33.png" class="css-img3"> falls outside the viewport.The element
<p class="fz20">就业微信</p> falls outside the viewport.The element
<p class="fz16 fz-p">涵盖生涯教育、就业管理、跟踪调查、统计分析等全过程管理。</p> falls outside the viewport.The element
<div class="css-title fz24 text-primary">就业信息精准推送</div> falls outside the viewport.The element
<p class="text-center css-xtit fz16">基于专业、职业目标、简历标签…息，向学生匹配推送合适的岗位</p> falls outside the viewport.The element
<img src="/static/clf/i/three-img.png"> falls outside the viewport.The element
<div class="css-title fz24 text-primary">就业标准化作业流程</div> falls outside the viewport.The element
<p class="text-center css-xtit fz16">涵盖生涯教育、市场供需、就业…踪调查、统计分析等全过程管理</p> falls outside the viewport.The element
<img src="/static/clf/i/fourth-img.png"> falls outside the viewport.The element
<div class="css-title fz24 text-primary">就业大数据分析</div> falls outside the viewport.The element
<p class="text-center css-xtit fz16">为高校提供数据收集、指标定义…互动查询等就业大数据分析工具</p> falls outside the viewport.The element
<img src="/static/clf/i/fifth-img.png"> falls outside the viewport.The element
<b>官方微信</b> falls outside the viewport.The element
<img src="/static/clf/i/footer-code.png" class="css-code"> falls outside the viewport.The element
<div class="css-right">©2012-2017 jys…CP备10005749号-3</div> falls outside the viewport.priority - 18 Use legible font sizes
The following text on your page renders in a way that may be difficult for some of your visitors to read. Use legible font sizes to provide a better user experience.
The following text fragments have a small font size. Increase the font size to make them more legible.
产品展示中心 renders only 5 pixels tall (12 CSS pixels).首页 renders only 6 pixels tall (16 CSS pixels).产品介绍 and 4 others render only 6 pixels tall (16 CSS pixels).成功应用高校超过300所，被…省级就业指导中心官方发文推荐 renders only 7 pixels tall (18 CSS pixels).学生、教师、单位等用户、均可…就业微信、就业APP等终端。 and 3 others render only 6 pixels tall (16 CSS pixels).为高校提供数据收集、指标定义…互动查询等就业大数据分析工具 and 3 others render only 7 pixels tall (18 CSS pixels).就业微信 and 2 others render only 8 pixels tall (20 CSS pixels).学生、教师、单位均可使用就业…就业微信、就业APP等终端。 and 2 others render only 6 pixels tall (16 CSS pixels).产品介绍 and 6 others render only 6 pixels tall (16 CSS pixels).产品展示中心 and 15 others render only 5 pixels tall (14 CSS pixels).©2012-2017 jys…CP备10005749号-3 renders only 5 pixels tall (12 CSS pixels).priority - 11 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.
<a href="/newstudent/view/tag/jyw">就业网</a> and 12 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.
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jysd.com 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.
jysd.com 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.