pdsu.edu.cn website information.
pdsu.edu.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 pdsu.edu.cn domain:
- dns2.pdsu.edu.cn
- dns.pdsu.edu.cn
and probably website pdsu.edu.cn is hosted by TFN-TW Taiwan Fixed Network, Telco and Network Service Provider., TW web hosting company. Check the complete list of other most popular websites hosted by TFN-TW Taiwan Fixed Network, Telco and Network Service Provider., TW hosting company.
According to Alexa traffic rank the highest website pdsu.edu.cn position was 5569 (in the world). The lowest Alexa rank position was 995208. Now website pdsu.edu.cn ranked in Alexa database as number 233010 (in the world).
Website pdsu.edu.cn Desktop speed measurement score (91/100) is better than the results of 90.07% of other sites and shows that the page is performing great on desktop computers.
pdsu.edu.cn Mobile usability score (63/100) is better than the results of 9.16% of other sites and shows that the page mobile usability is poor and can be improved.
Mobile speed measurement score of pdsu.edu.cn (82/100) is better than the results of 89.15% of other sites and shows that the landing page performance on mobile devices is excellent.
Weekly Rank Report
| Date | Rank | Change |
|---|---|---|
| Nov-14-2024 | 233,010 | -4,387 |
| Nov-13-2024 | 228,623 | 0 |
| Nov-12-2024 | 228,623 | 0 |
| Nov-11-2024 | 228,623 | 0 |
| Nov-10-2024 | 228,623 | -1,831 |
| Nov-09-2024 | 226,792 | 6,130 |
| Nov-08-2024 | 232,922 | -2,051 |
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pdsu.edu.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.
pdsu.edu.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.
Out of this registry.
pdsu.edu.cn server information
pdsu.edu.cn desktop page speed rank
Last tested: 2020-01-04
pdsu.edu.cn Desktop Speed Test Quick Summary
priority - 4 Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 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.
Optimize CSS Delivery of the following:
http://pdsu.edu.cn/images/hrefbt.css
priority - 2 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://pdsu.edu.cn/images/bpwd.png (expiration not specified)
http://pdsu.edu.cn/images/hrefbt.css (expiration not specified)
http://pdsu.edu.cn/images/owin.css (expiration not specified)
priority - 1 Optimize images
Properly formatting and compressing images can save many bytes of data.
Optimize the following images to reduce their size by 10.5KiB (91% reduction).
Compressing http://pdsu.edu.cn/images/bpwd.png could save 5.2KiB (90% reduction).
priority - 1 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 8.2KiB (70% reduction).
Compressing http://pdsu.edu.cn/images/hrefbt.css could save 3.2KiB (76% reduction).
Compressing http://pdsu.edu.cn/images/owin.css could save 1.8KiB (70% 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 668B (14% reduction).
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 283B (11% reduction).
pdsu.edu.cn Desktop Resources
| Total Resources | 5 |
| Number of Hosts | 1 |
| Static Resources | 4 |
| CSS Resources | 2 |
pdsu.edu.cn Desktop Resource Breakdown
pdsu.edu.cn mobile page speed rank
Last tested: 2019-02-01
pdsu.edu.cn Mobile Speed Test Quick Summary
priority - 16 Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 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.
Optimize CSS Delivery of the following:
http://pdsu.edu.cn/images/hrefbt.css
priority - 3 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://pdsu.edu.cn/images/bpwd.png (expiration not specified)
http://pdsu.edu.cn/images/hrefbt.css (expiration not specified)
http://pdsu.edu.cn/images/owin.css (expiration not specified)
priority - 1 Optimize images
Properly formatting and compressing images can save many bytes of data.
Optimize the following images to reduce their size by 10.5KiB (91% reduction).
Compressing http://pdsu.edu.cn/images/bpwd.png could save 5.2KiB (90% reduction).
priority - 1 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 5KiB (67% reduction).
Compressing http://pdsu.edu.cn/images/owin.css could save 1.8KiB (70% 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 668B (14% reduction).
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 283B (11% reduction).
pdsu.edu.cn Mobile Resources
| Total Resources | 5 |
| Number of Hosts | 1 |
| Static Resources | 4 |
| CSS Resources | 2 |
pdsu.edu.cn Mobile Resource Breakdown
pdsu.edu.cn mobile page usability
Last tested: 2019-02-01
pdsu.edu.cn Mobile Usability Test Quick Summary
priority - 40 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.
欢迎使用WinWebMail邮件系统 renders only 6 pixels tall (16 CSS pixels).用户名 and 1 others render only 5 pixels tall (12 CSS pixels).增强安全性 and 1 others render only 5 pixels tall (12 CSS pixels).确 定 renders only 5 pixels tall (12 CSS pixels).[ and 1 others render only 5 pixels tall (12 CSS pixels).忘记密码 renders only 5 pixels tall (12 CSS pixels).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 - 10 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.
<input id="showSecEx" type="checkbox" name="showSecEx"> and 1 others are close to other tap targets.<a href="javascript:gook();" class="wwm_btnDownload btn_gray">确 定</a> is close to 1 other tap targets.<input type="submit"> is close to 1 other tap targets.pdsu.edu.cn similar domains
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pdsu.edu.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.
pdsu.edu.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.