Alexa Whois Server Information Desktop Speed Mobile Speed Mobile Usability Ping Traceroute

CNBLOGS.COM 博客园 - 开发者的网上家园

cnblogs.com Website Information

Daily Unique Visits: 20,318,217

Daily Page Views: 162,545,736

Income Per Day: $162,546

Estimated Value: $175,549,680

This website is located in China and is using following IP address 42.121.252.58. See the complete list of popular websites hosted in China.

cnblogs.com is registered under .COM top-level domain. Please check other sites in .COM zone.

Website cnblogs.com is using the following name servers:

  • ns3.dnsv4.com
  • ns4.dnsv4.com

and is probably hosted by CNNIC-ALIBABA-CN-NET-AP Hangzhou Alibaba Advertising Co.,Ltd., CN. See the full list of other websites hosted by CNNIC-ALIBABA-CN-NET-AP Hangzhou Alibaba Advertising Co.,Ltd., CN.

The highest website cnblogs.com position in Alexa rank database was 39 and the lowest rank position was 1067. Current position of cnblogs.com in Alexa rank database is 75.

Desktop speed score of cnblogs.com (72/100) is better than the results of 56.22% of other sites and shows that the page desktop performance can be improved.

Mobile usability score of cnblogs.com (62/100) is better than the results of 16.34% of other sites and means that the page is not mobile-friendly.

Mobile speed score of cnblogs.com (67/100) is better than the results of 71.47% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.

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cnblogs.com Alexa Rank

The traffic rank is based on three months of aggregated historical traffic data from millions of Alexa Toolbar users and is a combined measure of page views and users.

cnblogs.com whois

WHOIS gives you the ability to lookup any generic domains to find out the registered domain holder. WHOIS database are provided for information purposes only. It allows the public to check whether a specific domain name is still available or not and to obtain information related to the registration records of existing domain names.

Domain Name: CNBLOGS.COM
Registry Domain ID: 106507487_DOMAIN_COM-VRSN
Registrar WHOIS Server: whois.35.com
Registrar URL: http://www.35.com
Updated Date: 2017-02-21T01:51:06Z
Creation Date: 2003-11-12T03:16:35Z
Registry Expiry Date: 2021-11-12T03:16:35Z
Registrar: Xiamen 35.Com Technology Co., Ltd.
Registrar IANA ID: 1316
Registrar Abuse Contact Email: abuse@35.cn
Registrar Abuse Contact Phone: +86.5925391800
Domain Status: clientDeleteProhibited https://icann.org/epp#clientDeleteProhibited
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Name Server: NS3.DNSV4.COM
Name Server: NS4.DNSV4.COM
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2018-03-24T17:33:15Z

cnblogs.com server information

Servers Location

cnblogs.com desktop page speed rank

Last tested: 2016-06-12

Desktop Speed Medium
72/100

cnblogs.com Desktop Speed Test Quick Summary


priority - 23 Optimize images

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priority - 8 Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 2 blocking script resources and 1 blocking CSS resources. This causes a delay in rendering your page.

Remove render-blocking JavaScript:

http://common.cnblogs.com/script/jquery.js
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Optimize CSS Delivery of the following:

http://www.cnblogs.com/bundles/aggsite.css?v=EHHjJ…QIidXNUaF_UCypsnoYLi41

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://img.cnblogs.com/friend_links/logo_aliyun.jpg (expiration not specified)
http://static.cnblogs.com/images/cnnic.png (24 hours)
http://static.cnblogs.com/images/ghs.png (24 hours)
http://static.cnblogs.com/images/icon_arrow.gif (24 hours)
http://static.cnblogs.com/images/icon_blue_arrow.gif (24 hours)
http://static.cnblogs.com/images/icon_comment.gif (24 hours)
http://static.cnblogs.com/images/icon_rss.gif (24 hours)
http://static.cnblogs.com/images/site_cate_bottom_bg.gif (24 hours)
http://static.cnblogs.com/images/site_cate_title_bg.png (24 hours)
http://static.cnblogs.com/images/upup.gif (24 hours)
http://www.cnblogs.com/images/logo_small.gif (24 hours)

priority - 2 Prioritize visible content

Your page requires additional network round trips to render the above-the-fold content. For best performance, reduce the amount of HTML needed to render above-the-fold content.

The entire HTML response was not sufficient to render the above-the-fold content. This usually indicates that additional resources, loaded after HTML parsing, were required to render above-the-fold content. Prioritize visible content that is needed for rendering above-the-fold by including it directly in the HTML response.

Only about 66% of the final above-the-fold content could be rendered with the full HTML response.

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 8KiB (66% reduction).

Compressing http://www.cnblogs.com/bundles/aggsite.js?v=CLy4pt…IgI9Ix0gafCC4KfowTke81 could save 8KiB (66% reduction).

cnblogs.com Desktop Resource Breakdown

Total Resources51
Number of Hosts10
Static Resources36
JavaScript Resources3
CSS Resources1

cnblogs.com mobile page speed rank

Last tested: 2016-06-12

Mobile Speed Medium
67/100

cnblogs.com Mobile Speed Test Quick Summary


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

Your page has 2 blocking script resources and 1 blocking CSS resources. This causes a delay in rendering your page.

Remove render-blocking JavaScript:

http://common.cnblogs.com/script/jquery.js
http://www.cnblogs.com/bundles/aggsite.js?v=CLy4pt…IgI9Ix0gafCC4KfowTke81

Optimize CSS Delivery of the following:

http://www.cnblogs.com/bundles/aggsite.css?v=EHHjJ…QIidXNUaF_UCypsnoYLi41

priority - 9 Optimize images

Properly formatting and compressing images can save many bytes of data.

Optimize the following images to reduce their size by 86.2KiB (48% reduction).

Losslessly compressing http://images2015.cnblogs.com/news/24442/201606/24…2543696-1693064452.jpg could save 25.3KiB (53% reduction).
Losslessly compressing http://images2015.cnblogs.com/news/24442/201605/24…64020555-298529176.jpg could save 25.1KiB (33% reduction).
Losslessly compressing http://static.cnblogs.com/images/ghs.png could save 17.4KiB (92% reduction).
Losslessly compressing http://img.cnblogs.com/friend_links/logo_aliyun.jpg could save 13.5KiB (76% reduction).
Losslessly compressing http://static.cnblogs.com/images/site_cate_title_bg.png could save 1.1KiB (73% reduction).
Losslessly compressing http://pic.cnblogs.com/face/755022/20150508164427.png could save 846B (22% reduction).
Losslessly compressing http://pic.cnblogs.com/face/575661/20150421012705.png could save 810B (22% reduction).
Losslessly compressing http://pic.cnblogs.com/face/299214/20150329043854.png could save 766B (21% reduction).
Losslessly compressing http://pic.cnblogs.com/face/675542/20150612173854.png could save 753B (21% reduction).
Losslessly compressing http://pic.cnblogs.com/face/u345832.jpg?id=30102410 could save 652B (21% reduction).

priority - 7 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://img.cnblogs.com/friend_links/logo_aliyun.jpg (expiration not specified)
http://static.cnblogs.com/images/cnnic.png (24 hours)
http://static.cnblogs.com/images/ghs.png (24 hours)
http://static.cnblogs.com/images/icon_arrow.gif (24 hours)
http://static.cnblogs.com/images/icon_blue_arrow.gif (24 hours)
http://static.cnblogs.com/images/icon_comment.gif (24 hours)
http://static.cnblogs.com/images/icon_rss.gif (24 hours)
http://static.cnblogs.com/images/site_cate_bottom_bg.gif (24 hours)
http://static.cnblogs.com/images/site_cate_title_bg.png (24 hours)
http://static.cnblogs.com/images/upup.gif (24 hours)
http://www.cnblogs.com/images/logo_small.gif (24 hours)

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 8KiB (66% reduction).

Compressing http://www.cnblogs.com/bundles/aggsite.js?v=CLy4pt…IgI9Ix0gafCC4KfowTke81 could save 8KiB (66% reduction).

cnblogs.com Mobile Resource Breakdown

Total Resources51
Number of Hosts10
Static Resources36
JavaScript Resources3
CSS Resources1

cnblogs.com mobile page usability

Last tested: 2016-06-12

Mobile Usability Bad
62/100

cnblogs.com 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.

代码改变世界 renders only 5 pixels tall (12 CSS pixels).

· and 2 others render only 5 pixels tall (12 CSS pixels).

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知识库 and 8 others render only 5 pixels tall (14 CSS pixels).

首页 renders only 5 pixels tall (14 CSS pixels).

精华 and 5 others render only 5 pixels tall (14 CSS pixels).

刷新 renders only 5 pixels tall (12 CSS pixels).

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(7/351) renders only 5 pixels tall (14 CSS pixels).

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0 and 19 others render only 5 pixels tall (14 CSS pixels).

【跟着子迟品 undersc…要的内部方法 flatten and 19 others render only 5 pixels tall (14 CSS pixels).

1. 关于项目 1.1. 概…自身体重几千甚至几万 ... and 19 others render only 5 pixels tall (12 CSS pixels).

发布于 2016-06-12 08:15 and 19 others render only 5 pixels tall (12 CSS pixels).

评论(0) and 39 others render only 5 pixels tall (12 CSS pixels).

1 renders only 5 pixels tall (12 CSS pixels).
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··· renders only 5 pixels tall (12 CSS pixels).
网站分类 renders only 5 pixels tall (14 CSS pixels).

国内各大互联网公司相关技术站…浪、网易、360等共29个） and 96 others render only 5 pixels tall (12 CSS pixels).

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100. and 99 others render only 4 pixels tall (11 CSS pixels).

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博客 - and 3 others render only 5 pixels tall (12 CSS pixels).
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沪公网安备 31011502001144号 renders only 5 pixels tall (12 CSS pixels).

priority - 15 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 <a href="#">登录</a> and 1 others are close to other tap targets.

The tap target <a href="http://home.cnblogs.com/">园子</a> and 8 others are close to other tap targets.

The tap target <a href="/" class="current_nav">首页</a> is close to 3 other tap targets.

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The tap target <a id="posts_refresh" href="#" class="refresh">刷新</a> is close to 4 other tap targets.

The tap target <a href="http://feed.cn…g/sitehome/rss"></a> is close to 1 other tap targets.

The tap target <a id="editor_pick_lnk" href="http://www.cnb…e_Hosting.html">【编辑推荐】ASP.NET…osting (7/351)</a> and 1 others are close to other tap targets.

The tap target <a id="editor_pick_lnk" href="http://www.cnb…e_Hosting.html">【编辑推荐】ASP.NET…osting (7/351)</a> is close to 2 other tap targets.

The tap target <a href="http://www.cnb…p/5575158.html">[最多推荐]dotnet c…验之开始MVC(3/590)</a> and 5 others are close to other tap targets.

The tap target <a href="http://www.cnb…p/5533402.html" class="titlelnk">OpenStack 企业私有…（8）: 云管理平台 CMP</a> and 6 others are close to other tap targets.

The tap target <div class="diggit">0</div> and 2 others are close to other tap targets.

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The tap target <a href="http://news.cnblogs.com/">最新新闻</a> and 11 others are close to other tap targets.

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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.

cnblogs.com Mobile Resource Breakdown

Total Resources51
Number of Hosts10
Static Resources36
JavaScript Resources3
CSS Resources1

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cnblogs.com Ping

Ping is a computer network administration software utility used to test the reachability of a host on an Internet Protocol (IP) network. It measures the round-trip time for messages sent from the originating host to a destination computer that are echoed back to the source.

cnblogs.com TRACEROUTE

Traceroute is a computer network diagnostic tool for displaying the route (path) and measuring transit delays of packets across an Internet Protocol (IP) network. The history of the route is recorded as the round-trip times of the packets received from each successive host (remote node) in the route (path); the sum of the mean times in each hop is a measure of the total time spent to establish the connection. Traceroute proceeds unless all (three) sent packets are lost more than twice, then the connection is lost and the route cannot be evaluated.