cdstm.cn website information.
cdstm.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 cdstm.cn domain:
- ns1.bdydns.cn
- ns2.bdydns.cn
and probably website cdstm.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 cdstm.cn position was 28 (in the world). The lowest Alexa rank position was 849980. Now website cdstm.cn ranked in Alexa database as number 50830 (in the world).
Website cdstm.cn Desktop speed measurement score (14/100) is better than the results of 2.4% of other sites shows that the page desktop performance can be improved.
cdstm.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 cdstm.cn (22/100) is better than the results of 5.33% 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 |
|---|---|---|
| Nov-17-2024 | 50,830 | 438 |
| Nov-16-2024 | 51,268 | -494 |
| Nov-15-2024 | 50,774 | 614 |
| Nov-14-2024 | 51,388 | 48 |
| Nov-13-2024 | 51,436 | 0 |
| Nov-12-2024 | 51,436 | 0 |
| Nov-11-2024 | 51,436 | 0 |
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cdstm.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.
cdstm.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.
cdstm.cn desktop page speed rank
Last tested: 2017-06-02
Desktop Speed
Bad
14/100
cdstm.cn Desktop Speed Test Quick Summary
priority - 386 Optimize images
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Compressing https://cdn.resources.cdstm.cn/site/images/top_m_searchlogo.png could save 1,021B (58% reduction).
Compressing https://www.cdstm.cn/synr/best/201609/W020160926530840947513.png could save 962B (14% reduction).
Compressing https://cdn.resources.cdstm.cn/site/images/m_heng.png could save 956B (93% reduction).
Compressing https://cdn.resources.cdstm.cn/site/images/kpwsplay.png could save 777B (23% reduction).
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:
https://ids.cdstm.cn/ids/admin/images/v5/loginbj.jpg (expiration not specified)
https://ids.cdstm.cn/ids/admin/images/v5/x_dldppic02.png (expiration not specified)
https://ids.cdstm.cn/ids/admin/images/v5/x_dlrtbpic1.png (expiration not specified)
https://ids.cdstm.cn/ids/admin/images/v5/x_dlsbpic1.png (expiration not specified)
https://ids.cdstm.cn/ids/admin/images/v5/x_dlwxmbpic1.png (expiration not specified)
https://ids.cdstm.cn/ids/admin/images/v5/x_dnjbpic.png (expiration not specified)
https://ids.cdstm.cn/ids/admin/images/v5/x_fxlogo.png (expiration not specified)
https://ids.cdstm.cn/ids/admin/images/v5/x_wxpic.jpg (expiration not specified)
https://ids.cdstm.cn/ids/admin/images/weixin.png (expiration not specified)
https://ids.cdstm.cn/ids/admin/js/IDSUtil_v5.js (expiration not specified)
https://ids.cdstm.cn/ids/admin/js/jj_news_tab_v5.js (expiration not specified)
https://ids.cdstm.cn/ids/admin/js/oslib/jquery/core/jquery.js (expiration not specified)
https://ids.cdstm.cn/ids/admin/style/calendar-blue.css (expiration not specified)
https://ids.cdstm.cn/ids/admin/style/common_v5.css (expiration not specified)
https://ids.cdstm.cn/ids/admin/style/foreground_v5.css (expiration not specified)
https://ids.cdstm.cn/ids/admin/style/index_v5.css (expiration not specified)
https://ids.cdstm.cn/ids/admin/style/listbox_v5.css (expiration not specified)
https://ids.cdstm.cn/ids/admin/style/login_v5.css (expiration not specified)
https://ids.cdstm.cn/ids/admin/style/tabbox_v5.css (expiration not specified)
https://www.cdstm.cn/images/jquery.min.js (2 minutes)
https://cdn.resources.cdstm.cn/site/css/bootstrap.min.css (3 days)
https://cdn.resources.cdstm.cn/site/css/font-awesome.min.css (3 days)
https://cdn.resources.cdstm.cn/site/css/header-index.css (3 days)
https://cdn.resources.cdstm.cn/site/css/index.css (3 days)
https://cdn.resources.cdstm.cn/site/css/m_style_csj_top.css (3 days)
https://cdn.resources.cdstm.cn/site/css/nav.css (3 days)
https://cdn.resources.cdstm.cn/site/images/arr_right.png (3 days)
https://cdn.resources.cdstm.cn/site/images/bg_line.png (3 days)
https://cdn.resources.cdstm.cn/site/images/bld.png (3 days)
https://cdn.resources.cdstm.cn/site/images/closeico.png (3 days)
https://cdn.resources.cdstm.cn/site/images/fail1.png (3 days)
https://cdn.resources.cdstm.cn/site/images/headbg.png (3 days)
https://cdn.resources.cdstm.cn/site/images/header-logo.png (3 days)
https://cdn.resources.cdstm.cn/site/images/ic_search.png (3 days)
https://cdn.resources.cdstm.cn/site/images/icon_tz.png (3 days)
https://cdn.resources.cdstm.cn/site/images/icon_xx.png (3 days)
https://cdn.resources.cdstm.cn/site/images/ids/douban.jpg (3 days)
https://cdn.resources.cdstm.cn/site/images/ids/kaixin.jpg (3 days)
https://cdn.resources.cdstm.cn/site/images/ids/netease.jpg (3 days)
https://cdn.resources.cdstm.cn/site/images/ids/qq.jpg (3 days)
https://cdn.resources.cdstm.cn/site/images/ids/renren.jpg (3 days)
https://cdn.resources.cdstm.cn/site/images/ids/sina.jpg (3 days)
https://cdn.resources.cdstm.cn/site/images/kpwsplay.png (3 days)
https://cdn.resources.cdstm.cn/site/images/m_heng.png (3 days)
https://cdn.resources.cdstm.cn/site/images/m_searchlogo.png (3 days)
https://cdn.resources.cdstm.cn/site/images/search.png (3 days)
https://cdn.resources.cdstm.cn/site/images/spirite.png (3 days)
https://cdn.resources.cdstm.cn/site/images/sucess1.png (3 days)
https://cdn.resources.cdstm.cn/site/images/time.png (3 days)
https://cdn.resources.cdstm.cn/site/images/top_m_logo.png (3 days)
https://cdn.resources.cdstm.cn/site/images/top_m_menu.png (3 days)
https://cdn.resources.cdstm.cn/site/images/top_m_searchlogo.png (3 days)
https://cdn.resources.cdstm.cn/site/images/tx.png (3 days)
https://cdn.resources.cdstm.cn/site/images/zc_lj.png (3 days)
https://cdn.resources.cdstm.cn/site/images/zhuce_loading.gif (3 days)
https://cdn.resources.cdstm.cn/site/js/TRSIDSUtil.js (3 days)
https://cdn.resources.cdstm.cn/site/js/bootstrap.min.js (3 days)
https://cdn.resources.cdstm.cn/site/js/jquery.SuperSlide.2.1.1.js (3 days)
https://cdn.resources.cdstm.cn/site/js/jquery.min.js (3 days)
https://cdn.resources.cdstm.cn/site/js/jquery.qrcode-0.12.0.min.js (3 days)
https://cdn.resources.cdstm.cn/site/js/respond.js (3 days)
https://cdn.resources.cdstm.cn/site/js/simple-share.min.js (3 days)
https://cdn.resources.cdstm.cn/site/js/userConsole.js (3 days)
https://ids.cdstm.cn/ids/admin/images/v5/x_dldppic02.png (expiration not specified)
https://ids.cdstm.cn/ids/admin/images/v5/x_dlrtbpic1.png (expiration not specified)
https://ids.cdstm.cn/ids/admin/images/v5/x_dlsbpic1.png (expiration not specified)
https://ids.cdstm.cn/ids/admin/images/v5/x_dlwxmbpic1.png (expiration not specified)
https://ids.cdstm.cn/ids/admin/images/v5/x_dnjbpic.png (expiration not specified)
https://ids.cdstm.cn/ids/admin/images/v5/x_fxlogo.png (expiration not specified)
https://ids.cdstm.cn/ids/admin/images/v5/x_wxpic.jpg (expiration not specified)
https://ids.cdstm.cn/ids/admin/images/weixin.png (expiration not specified)
https://ids.cdstm.cn/ids/admin/js/IDSUtil_v5.js (expiration not specified)
https://ids.cdstm.cn/ids/admin/js/jj_news_tab_v5.js (expiration not specified)
https://ids.cdstm.cn/ids/admin/js/oslib/jquery/core/jquery.js (expiration not specified)
https://ids.cdstm.cn/ids/admin/style/calendar-blue.css (expiration not specified)
https://ids.cdstm.cn/ids/admin/style/common_v5.css (expiration not specified)
https://ids.cdstm.cn/ids/admin/style/foreground_v5.css (expiration not specified)
https://ids.cdstm.cn/ids/admin/style/index_v5.css (expiration not specified)
https://ids.cdstm.cn/ids/admin/style/listbox_v5.css (expiration not specified)
https://ids.cdstm.cn/ids/admin/style/login_v5.css (expiration not specified)
https://ids.cdstm.cn/ids/admin/style/tabbox_v5.css (expiration not specified)
https://www.cdstm.cn/images/jquery.min.js (2 minutes)
https://cdn.resources.cdstm.cn/site/css/bootstrap.min.css (3 days)
https://cdn.resources.cdstm.cn/site/css/font-awesome.min.css (3 days)
https://cdn.resources.cdstm.cn/site/css/header-index.css (3 days)
https://cdn.resources.cdstm.cn/site/css/index.css (3 days)
https://cdn.resources.cdstm.cn/site/css/m_style_csj_top.css (3 days)
https://cdn.resources.cdstm.cn/site/css/nav.css (3 days)
https://cdn.resources.cdstm.cn/site/images/arr_right.png (3 days)
https://cdn.resources.cdstm.cn/site/images/bg_line.png (3 days)
https://cdn.resources.cdstm.cn/site/images/bld.png (3 days)
https://cdn.resources.cdstm.cn/site/images/closeico.png (3 days)
https://cdn.resources.cdstm.cn/site/images/fail1.png (3 days)
https://cdn.resources.cdstm.cn/site/images/headbg.png (3 days)
https://cdn.resources.cdstm.cn/site/images/header-logo.png (3 days)
https://cdn.resources.cdstm.cn/site/images/ic_search.png (3 days)
https://cdn.resources.cdstm.cn/site/images/icon_tz.png (3 days)
https://cdn.resources.cdstm.cn/site/images/icon_xx.png (3 days)
https://cdn.resources.cdstm.cn/site/images/ids/douban.jpg (3 days)
https://cdn.resources.cdstm.cn/site/images/ids/kaixin.jpg (3 days)
https://cdn.resources.cdstm.cn/site/images/ids/netease.jpg (3 days)
https://cdn.resources.cdstm.cn/site/images/ids/qq.jpg (3 days)
https://cdn.resources.cdstm.cn/site/images/ids/renren.jpg (3 days)
https://cdn.resources.cdstm.cn/site/images/ids/sina.jpg (3 days)
https://cdn.resources.cdstm.cn/site/images/kpwsplay.png (3 days)
https://cdn.resources.cdstm.cn/site/images/m_heng.png (3 days)
https://cdn.resources.cdstm.cn/site/images/m_searchlogo.png (3 days)
https://cdn.resources.cdstm.cn/site/images/search.png (3 days)
https://cdn.resources.cdstm.cn/site/images/spirite.png (3 days)
https://cdn.resources.cdstm.cn/site/images/sucess1.png (3 days)
https://cdn.resources.cdstm.cn/site/images/time.png (3 days)
https://cdn.resources.cdstm.cn/site/images/top_m_logo.png (3 days)
https://cdn.resources.cdstm.cn/site/images/top_m_menu.png (3 days)
https://cdn.resources.cdstm.cn/site/images/top_m_searchlogo.png (3 days)
https://cdn.resources.cdstm.cn/site/images/tx.png (3 days)
https://cdn.resources.cdstm.cn/site/images/zc_lj.png (3 days)
https://cdn.resources.cdstm.cn/site/images/zhuce_loading.gif (3 days)
https://cdn.resources.cdstm.cn/site/js/TRSIDSUtil.js (3 days)
https://cdn.resources.cdstm.cn/site/js/bootstrap.min.js (3 days)
https://cdn.resources.cdstm.cn/site/js/jquery.SuperSlide.2.1.1.js (3 days)
https://cdn.resources.cdstm.cn/site/js/jquery.min.js (3 days)
https://cdn.resources.cdstm.cn/site/js/jquery.qrcode-0.12.0.min.js (3 days)
https://cdn.resources.cdstm.cn/site/js/respond.js (3 days)
https://cdn.resources.cdstm.cn/site/js/simple-share.min.js (3 days)
https://cdn.resources.cdstm.cn/site/js/userConsole.js (3 days)
priority - 14 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 140.9KiB (69% reduction).
Compressing https://ids.cdstm.cn/ids/admin/js/oslib/jquery/core/jquery.js could save 58.2KiB (64% reduction).
Compressing https://ids.cdstm.cn/ids/admin/style/listbox_v5.css could save 17.5KiB (79% reduction).
Compressing https://ids.cdstm.cn/ids/admin/login.jsp could save 11.5KiB (69% reduction).
Compressing https://ids.cdstm.cn/ids/admin/style/common_v5.css could save 10.5KiB (76% reduction).
Compressing https://ids.cdstm.cn/ids/admin/js/IDSUtil_v5.js could save 8.5KiB (71% reduction).
Compressing https://ers.baidu.com/app/s.js?siteId=5569916&feedbackId=50568 could save 7.6KiB (61% reduction).
Compressing https://ids.cdstm.cn/ids/admin/style/login_v5.css could save 6.4KiB (77% reduction).
Compressing https://ids.cdstm.cn/ids/admin/style/foreground_v5.css could save 4.2KiB (73% reduction).
Compressing https://ids.cdstm.cn/ids/admin/oauth/queryOAuthSites.jsp could save 3.9KiB (86% reduction).
Compressing https://ids.cdstm.cn/ids/admin/style/index_v5.css could save 3.6KiB (79% reduction).
Compressing https://ids.cdstm.cn/ids/admin/style/calendar-blue.css could save 3.6KiB (72% reduction).
Compressing https://ids.cdstm.cn/ids/admin/style/tabbox_v5.css could save 2.5KiB (78% reduction).
Compressing https://d31qbv1cthcecs.cloudfront.net/atrk.js could save 2.2KiB (61% reduction).
Compressing https://kxlogo.knet.cn/seallogo.dll?sn=a16100911010664827xzlk000000&size=0 could save 935B (59% reduction).
Compressing https://ids.cdstm.cn/ids/admin/style/listbox_v5.css could save 17.5KiB (79% reduction).
Compressing https://ids.cdstm.cn/ids/admin/login.jsp could save 11.5KiB (69% reduction).
Compressing https://ids.cdstm.cn/ids/admin/style/common_v5.css could save 10.5KiB (76% reduction).
Compressing https://ids.cdstm.cn/ids/admin/js/IDSUtil_v5.js could save 8.5KiB (71% reduction).
Compressing https://ers.baidu.com/app/s.js?siteId=5569916&feedbackId=50568 could save 7.6KiB (61% reduction).
Compressing https://ids.cdstm.cn/ids/admin/style/login_v5.css could save 6.4KiB (77% reduction).
Compressing https://ids.cdstm.cn/ids/admin/style/foreground_v5.css could save 4.2KiB (73% reduction).
Compressing https://ids.cdstm.cn/ids/admin/oauth/queryOAuthSites.jsp could save 3.9KiB (86% reduction).
Compressing https://ids.cdstm.cn/ids/admin/style/index_v5.css could save 3.6KiB (79% reduction).
Compressing https://ids.cdstm.cn/ids/admin/style/calendar-blue.css could save 3.6KiB (72% reduction).
Compressing https://ids.cdstm.cn/ids/admin/style/tabbox_v5.css could save 2.5KiB (78% reduction).
Compressing https://d31qbv1cthcecs.cloudfront.net/atrk.js could save 2.2KiB (61% reduction).
Compressing https://kxlogo.knet.cn/seallogo.dll?sn=a16100911010664827xzlk000000&size=0 could save 935B (59% reduction).
priority - 10 Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 2 blocking script resources and 6 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://cdn.resources.cdstm.cn/site/js/TRSIDSUtil.js
https://cdn.resources.cdstm.cn/site/js/jquery.min.js
https://cdn.resources.cdstm.cn/site/js/jquery.min.js
Optimize CSS Delivery of the following:
https://cdn.resources.cdstm.cn/site/css/bootstrap.min.css
https://cdn.resources.cdstm.cn/site/css/font-awesome.min.css
https://cdn.resources.cdstm.cn/site/css/index.css
https://cdn.resources.cdstm.cn/site/css/nav.css
https://cdn.resources.cdstm.cn/site/css/header-index.css
https://cdn.resources.cdstm.cn/site/css/m_style_csj_top.css
https://cdn.resources.cdstm.cn/site/css/font-awesome.min.css
https://cdn.resources.cdstm.cn/site/css/index.css
https://cdn.resources.cdstm.cn/site/css/nav.css
https://cdn.resources.cdstm.cn/site/css/header-index.css
https://cdn.resources.cdstm.cn/site/css/m_style_csj_top.css
priority - 7 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://cdstm.cn/
http://www.cdstm.cn/
https://www.cdstm.cn/
http://www.cdstm.cn/
https://www.cdstm.cn/
priority - 1 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 8.5KiB (18% reduction).
Minifying https://ids.cdstm.cn/ids/admin/style/listbox_v5.css could save 2.3KiB (11% reduction).
Minifying https://cdn.resources.cdstm.cn/site/css/index.css could save 2.2KiB (25% reduction) after compression.
Minifying https://ids.cdstm.cn/ids/admin/style/calendar-blue.css could save 2KiB (41% reduction).
Minifying https://ids.cdstm.cn/ids/admin/style/common_v5.css could save 2KiB (15% reduction).
Minifying https://cdn.resources.cdstm.cn/site/css/index.css could save 2.2KiB (25% reduction) after compression.
Minifying https://ids.cdstm.cn/ids/admin/style/calendar-blue.css could save 2KiB (41% reduction).
Minifying https://ids.cdstm.cn/ids/admin/style/common_v5.css could save 2KiB (15% reduction).
priority - 1 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 7.5KiB (20% reduction).
Minifying https://ids.cdstm.cn/ids/admin/login.jsp could save 4.1KiB (25% reduction).
Minifying https://www.cdstm.cn/ could save 3.4KiB (16% reduction) after compression.
Minifying https://www.cdstm.cn/ could save 3.4KiB (16% reduction) after compression.
priority - 1 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 5.4KiB (31% reduction).
Minifying https://ids.cdstm.cn/ids/admin/js/IDSUtil_v5.js could save 3.8KiB (33% reduction).
Minifying https://cdn.resources.cdstm.cn/site/js/TRSIDSUtil.js could save 979B (27% reduction) after compression.
Minifying https://cdn.resources.cdstm.cn/site/js/userConsole.js could save 605B (26% reduction) after compression.
Minifying https://cdn.resources.cdstm.cn/site/js/TRSIDSUtil.js could save 979B (27% reduction) after compression.
Minifying https://cdn.resources.cdstm.cn/site/js/userConsole.js could save 605B (26% reduction) after compression.
priority - 0 Reduce server response time
In our test, your server responded in 0.22 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.
cdstm.cn Desktop Resources
| Total Resources | 150 |
| Number of Hosts | 13 |
| Static Resources | 128 |
| JavaScript Resources | 18 |
| CSS Resources | 13 |
cdstm.cn Desktop Resource Breakdown
cdstm.cn mobile page speed rank
Last tested: 2017-05-20
Mobile Speed
Bad
22/100
cdstm.cn Mobile Speed Test Quick Summary
priority - 243 Optimize images
Properly formatting and compressing images can save many bytes of data.
Optimize the following images to reduce their size by 2.3MiB (68% reduction).
Compressing and resizing https://www.cdstm.cn/theme/kkxw/zyz/kkdsz/201605/W020160530573625471130.jpg could save 263.2KiB (96% reduction).
Compressing https://www.cdstm.cn/synr/sykphd/201703/W020170503391784587424.jpg could save 163.2KiB (78% reduction).
Compressing https://www.cdstm.cn/synr/syjd/201705/W020170519375118986804.jpg could save 125.9KiB (74% reduction).
Compressing https://www.cdstm.cn/synr/syjd/201705/W020170519388639706243.jpg could save 112.1KiB (73% reduction).
Compressing https://www.cdstm.cn/gallery/media/mkjx/bktmwzdq/2…170411541902711753.jpg could save 110.3KiB (82% reduction).
Compressing https://www.cdstm.cn/synr/sykpws/201705/W020170515381641763442.jpg could save 109.1KiB (76% reduction).
Compressing https://www.cdstm.cn/synr/syjd/201705/W020170518406108086108.jpg could save 97.3KiB (81% reduction).
Compressing and resizing https://www.cdstm.cn/theme/kkxw/zyz/kkdsz/201605/W020160530573620404200.jpg could save 93.8KiB (94% reduction).
Compressing https://www.cdstm.cn/gallery/media/mkjx/snkxhb/201…170411547712028253.jpg could save 79KiB (75% reduction).
Compressing https://www.cdstm.cn/gallery/media/mkjx/xgbnjskx/2…170411564387853559.jpg could save 77KiB (73% reduction).
Compressing https://www.cdstm.cn/frontier/hthk/201705/W020170519413414536633.jpg could save 70.6KiB (78% reduction).
Compressing https://www.cdstm.cn/synr/syjd/201705/W020170517399170012448.jpg could save 63.3KiB (60% reduction).
Compressing https://www.cdstm.cn/gallery/media/mkjx/kxhb/20170…170519403641519419.jpg could save 60.5KiB (80% reduction).
Compressing https://www.cdstm.cn/synr/zjggw/201702/W020170209474122905740.jpg could save 60.1KiB (75% reduction).
Compressing https://www.cdstm.cn/gallery/media/mkjx/kx24xs/201…170411550271051827.jpg could save 51.6KiB (74% reduction).
Compressing https://www.cdstm.cn/synr/sykpws/201705/W020170516569149001186.jpg could save 51.4KiB (60% reduction).
Compressing https://www.cdstm.cn/synr/ysggw3/201702/W020170306567575292240.jpg could save 50.4KiB (77% reduction).
Compressing https://www.cdstm.cn/synr/sykpzt/201705/W020170511669210674421.jpg could save 49.4KiB (79% reduction).
Compressing https://www.cdstm.cn/synr/sykpzt/201705/W020170519531140584485.jpg could save 46.6KiB (72% reduction).
Compressing https://www.cdstm.cn/synr/sykkxw/201612/W020170517398127592317.jpg could save 43.6KiB (50% reduction).
Compressing https://www.cdstm.cn/synr/weixin/images/P020170412596718881706.jpg could save 42.2KiB (29% reduction).
Compressing https://www.cdstm.cn/gallery/media/mkjx/jtyy/20161…170411561478720264.jpg could save 41.3KiB (71% reduction).
Compressing https://www.cdstm.cn/gallery/media/mkjx/kxhb/20170…170517402278251499.jpg could save 33.3KiB (72% reduction).
Compressing https://www.cdstm.cn/synr/ysggw1/201705/W020170519696306707069.jpg could save 31.3KiB (57% reduction).
Compressing https://www.cdstm.cn/synr/ysggw2/201611/W020161130708272681191.jpg could save 30.8KiB (72% reduction).
Compressing https://www.cdstm.cn/gallery/media/mkjx/kxhb/20170…170520364480678317.jpg could save 30.8KiB (65% reduction).
Compressing https://www.cdstm.cn/synr/ysggw2/201611/W020161130712959362411.jpg could save 29.1KiB (68% reduction).
Compressing https://www.cdstm.cn/synr/sykhsj/201705/W020170511527642891034.jpg could save 24.1KiB (71% reduction).
Compressing https://www.cdstm.cn/synr/sykhsj/201705/W020170516593850614665.jpg could save 24KiB (59% reduction).
Compressing https://www.cdstm.cn/frontier/201705/W020170520354323569399.jpg could save 22.4KiB (55% reduction).
Compressing https://www.cdstm.cn/synr/ysggw2/201702/W020170209835395396884.jpg could save 21.8KiB (77% reduction).
Compressing https://www.cdstm.cn/frontier/twdl/201705/W020170520380392255251.jpg could save 21.6KiB (57% reduction).
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priority - 40 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:
https://cdn.resources.cdstm.cn/site/css/bootstrap.min.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://cdstm.cn/
http://www.cdstm.cn/
https://www.cdstm.cn/
http://www.cdstm.cn/
https://www.cdstm.cn/
priority - 15 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://cdn.resources.cdstm.cn/site/css/bootstrap.min.css (3 days)
https://cdn.resources.cdstm.cn/site/css/font-awesome.min.css (3 days)
https://cdn.resources.cdstm.cn/site/css/header-index.css (3 days)
https://cdn.resources.cdstm.cn/site/css/index.css (3 days)
https://cdn.resources.cdstm.cn/site/css/m_style_csj_top.css (3 days)
https://cdn.resources.cdstm.cn/site/css/nav.css (3 days)
https://cdn.resources.cdstm.cn/site/images/arr_right.png (3 days)
https://cdn.resources.cdstm.cn/site/images/bg_line.png (3 days)
https://cdn.resources.cdstm.cn/site/images/closeico.png (3 days)
https://cdn.resources.cdstm.cn/site/images/fail1.png (3 days)
https://cdn.resources.cdstm.cn/site/images/headbg.png (3 days)
https://cdn.resources.cdstm.cn/site/images/header-logo.png (3 days)
https://cdn.resources.cdstm.cn/site/images/ic_search.png (3 days)
https://cdn.resources.cdstm.cn/site/images/icon_tz.png (3 days)
https://cdn.resources.cdstm.cn/site/images/icon_xx.png (3 days)
https://cdn.resources.cdstm.cn/site/images/kpwsplay.png (3 days)
https://cdn.resources.cdstm.cn/site/images/m_heng.png (3 days)
https://cdn.resources.cdstm.cn/site/images/m_searchlogo.png (3 days)
https://cdn.resources.cdstm.cn/site/images/search.png (3 days)
https://cdn.resources.cdstm.cn/site/images/sucess1.png (3 days)
https://cdn.resources.cdstm.cn/site/images/time.png (3 days)
https://cdn.resources.cdstm.cn/site/images/top_m_logo.png (3 days)
https://cdn.resources.cdstm.cn/site/images/top_m_menu.png (3 days)
https://cdn.resources.cdstm.cn/site/images/top_m_searchlogo.png (3 days)
https://cdn.resources.cdstm.cn/site/images/tx.png (3 days)
https://cdn.resources.cdstm.cn/site/images/zc_lj.png (3 days)
https://cdn.resources.cdstm.cn/site/images/zhuce_loading.gif (3 days)
https://cdn.resources.cdstm.cn/site/js/TRSIDSUtil.js (3 days)
https://cdn.resources.cdstm.cn/site/js/bootstrap.min.js (3 days)
https://cdn.resources.cdstm.cn/site/js/jquery.SuperSlide.2.1.1.js (3 days)
https://cdn.resources.cdstm.cn/site/js/jquery.min.js (3 days)
https://cdn.resources.cdstm.cn/site/js/jquery.qrcode-0.12.0.min.js (3 days)
https://cdn.resources.cdstm.cn/site/js/respond.js (3 days)
https://cdn.resources.cdstm.cn/site/js/simple-share.min.js (3 days)
https://cdn.resources.cdstm.cn/site/js/userConsole.js (3 days)
https://cdn.resources.cdstm.cn/site/css/font-awesome.min.css (3 days)
https://cdn.resources.cdstm.cn/site/css/header-index.css (3 days)
https://cdn.resources.cdstm.cn/site/css/index.css (3 days)
https://cdn.resources.cdstm.cn/site/css/m_style_csj_top.css (3 days)
https://cdn.resources.cdstm.cn/site/css/nav.css (3 days)
https://cdn.resources.cdstm.cn/site/images/arr_right.png (3 days)
https://cdn.resources.cdstm.cn/site/images/bg_line.png (3 days)
https://cdn.resources.cdstm.cn/site/images/closeico.png (3 days)
https://cdn.resources.cdstm.cn/site/images/fail1.png (3 days)
https://cdn.resources.cdstm.cn/site/images/headbg.png (3 days)
https://cdn.resources.cdstm.cn/site/images/header-logo.png (3 days)
https://cdn.resources.cdstm.cn/site/images/ic_search.png (3 days)
https://cdn.resources.cdstm.cn/site/images/icon_tz.png (3 days)
https://cdn.resources.cdstm.cn/site/images/icon_xx.png (3 days)
https://cdn.resources.cdstm.cn/site/images/kpwsplay.png (3 days)
https://cdn.resources.cdstm.cn/site/images/m_heng.png (3 days)
https://cdn.resources.cdstm.cn/site/images/m_searchlogo.png (3 days)
https://cdn.resources.cdstm.cn/site/images/search.png (3 days)
https://cdn.resources.cdstm.cn/site/images/sucess1.png (3 days)
https://cdn.resources.cdstm.cn/site/images/time.png (3 days)
https://cdn.resources.cdstm.cn/site/images/top_m_logo.png (3 days)
https://cdn.resources.cdstm.cn/site/images/top_m_menu.png (3 days)
https://cdn.resources.cdstm.cn/site/images/top_m_searchlogo.png (3 days)
https://cdn.resources.cdstm.cn/site/images/tx.png (3 days)
https://cdn.resources.cdstm.cn/site/images/zc_lj.png (3 days)
https://cdn.resources.cdstm.cn/site/images/zhuce_loading.gif (3 days)
https://cdn.resources.cdstm.cn/site/js/TRSIDSUtil.js (3 days)
https://cdn.resources.cdstm.cn/site/js/bootstrap.min.js (3 days)
https://cdn.resources.cdstm.cn/site/js/jquery.SuperSlide.2.1.1.js (3 days)
https://cdn.resources.cdstm.cn/site/js/jquery.min.js (3 days)
https://cdn.resources.cdstm.cn/site/js/jquery.qrcode-0.12.0.min.js (3 days)
https://cdn.resources.cdstm.cn/site/js/respond.js (3 days)
https://cdn.resources.cdstm.cn/site/js/simple-share.min.js (3 days)
https://cdn.resources.cdstm.cn/site/js/userConsole.js (3 days)
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 10.8KiB (60% 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 3.3KiB (16% reduction).
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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 2.2KiB (25% reduction).
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priority - 0 Reduce server response time
In our test, your server responded in 0.22 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
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 1.5KiB (27% reduction).
Minifying https://cdn.resources.cdstm.cn/site/js/TRSIDSUtil.js could save 979B (27% reduction) after compression.
Minifying https://cdn.resources.cdstm.cn/site/js/userConsole.js could save 605B (26% reduction) after compression.
Minifying https://cdn.resources.cdstm.cn/site/js/userConsole.js could save 605B (26% reduction) after compression.
cdstm.cn Mobile Resources
| Total Resources | 111 |
| Number of Hosts | 12 |
| Static Resources | 99 |
| JavaScript Resources | 14 |
| CSS Resources | 6 |
cdstm.cn Mobile Resource Breakdown
cdstm.cn mobile page usability
Last tested: 2017-05-20
Mobile Usability
Good
99/100
cdstm.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
<dd class="search_span">搜索</dd> is close to 1 other tap targets.The tap target
<div class="hm-t-feedback-…old-button-txt">反馈建议</div> is close to 1 other tap targets.cdstm.cn similar domains
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cdstm.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.
cdstm.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.