cbern.com.cn website information.
cbern.com.cn domain name is registered by .CN top-level domain registry. See the other sites registred in .CN domain zone.
No name server records were found.
and probably website cbern.com.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 cbern.com.cn position was 2900 (in the world). The lowest Alexa rank position was 999908. Now website cbern.com.cn ranked in Alexa database as number 973693 (in the world).
Website cbern.com.cn Desktop speed measurement score (56/100) is better than the results of 30.56% of other sites shows that the page desktop performance can be improved.
cbern.com.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 cbern.com.cn (46/100) is better than the results of 27.13% 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-25-2024 | 973,693 | 11,641 |
Nov-24-2024 | 985,334 | 5,623 |
Nov-23-2024 | 990,957 | -16,380 |
Nov-22-2024 | 974,577 | 12,924 |
Nov-21-2024 | 987,501 | -7,493 |
Nov-20-2024 | 980,008 | N/A |
Nov-19-2024 | N/A | N/A |
Advertisement
cbern.com.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.
cbern.com.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.
cbern.com.cn server information
Servers Location
IP Address |
---|
Country |
---|
cbern.com.cn desktop page speed rank
Last tested: 2015-12-18
cbern.com.cn Desktop Speed Test Quick Summary
priority - 43 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 424.3KiB (87% reduction).
Compressing http://cbern.com.cn/derscn/common/js/jquery-1.4.2.min.js could save 46.5KiB (65% reduction).
Compressing http://cbern.com.cn/derscn/portal/common/web.css could save 24.4KiB (81% reduction).
Compressing http://cbern.com.cn/derscn/common/js/jquery.smallslider.js could save 12.1KiB (71% reduction).
Compressing http://s95.cnzz.com/stat.php?id=5336617&web_id=5336617 could save 6.4KiB (65% reduction).
Compressing http://cbern.com.cn/derscn/portal/login_form.jsp could save 3.5KiB (66% reduction).
Compressing http://cbern.com.cn/derscn/portal/count.jsp could save 1.2KiB (69% reduction).
priority - 21 Optimize images
Properly formatting and compressing images can save many bytes of data.
Optimize the following images to reduce their size by 199.5KiB (63% reduction).
Losslessly compressing http://cbern.com.cn/derscn/common/images/1(1).JPG could save 28.6KiB (49% reduction).
Losslessly compressing http://cbern.com.cn/derscn/portal/worksInfo/1banner.jpg could save 28.3KiB (65% reduction).
Losslessly compressing http://cbern.com.cn/derscn/common/images/2.JPG could save 25.4KiB (51% reduction).
Losslessly compressing http://cbern.com.cn/derscn/common/images/ditu8.JPG could save 23.7KiB (77% reduction).
Losslessly compressing http://cbern.com.cn/derscn/common/images/primary_school_holidays.jpg could save 23.7KiB (75% reduction).
Losslessly compressing http://cbern.com.cn/derscn/common/images/room_manager.jpg could save 21.6KiB (81% reduction).
Losslessly compressing http://cbern.com.cn/derscn/portal/common/images/tags_bg.gif could save 921B (40% reduction).
Losslessly compressing http://cbern.com.cn/derscn/common/images/pbl.jpg could save 840B (15% reduction).
Losslessly compressing http://cbern.com.cn/derscn/common/images/baisuo.jpg could save 839B (12% reduction).
Losslessly compressing http://cbern.com.cn/derscn/portal/common/images/qq.jpg could save 839B (33% reduction).
Losslessly compressing http://cbern.com.cn/derscn/common/images/yuer.jpg could save 838B (12% reduction).
Losslessly compressing http://cbern.com.cn/derscn/common/images/smile.jpg could save 833B (16% reduction).
priority - 13 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 130.4KiB (37% reduction).
Minifying http://cbern.com.cn/derscn/portal/login_form.jsp could save 982B (19% reduction).
priority - 6 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.
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://cbern.com.cn/derscn/common/js/jquery.smallslider.js
Optimize CSS Delivery of the following:
priority - 1 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://s95.cnzz.com/stat.php?id=5336617&web_id=5336617 (90 minutes)
http://www.google-analytics.com/ga.js (2 hours)
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 6.6KiB (40% 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 2KiB (7% reduction).
cbern.com.cn Desktop Resources
Total Resources | 85 |
Number of Hosts | 7 |
Static Resources | 75 |
JavaScript Resources | 5 |
CSS Resources | 1 |
cbern.com.cn Desktop Resource Breakdown
cbern.com.cn mobile page speed rank
Last tested: 2019-10-28
cbern.com.cn Mobile Speed Test Quick Summary
priority - 43 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 424.3KiB (87% reduction).
Compressing http://cbern.com.cn/derscn/common/js/jquery-1.4.2.min.js could save 46.5KiB (65% reduction).
Compressing http://cbern.com.cn/derscn/portal/common/web.css could save 24.4KiB (81% reduction).
Compressing http://cbern.com.cn/derscn/common/js/jquery.smallslider.js could save 12.1KiB (71% reduction).
Compressing http://s95.cnzz.com/stat.php?id=5336617&web_id=5336617 could save 6.4KiB (65% reduction).
Compressing http://cbern.com.cn/derscn/portal/login_form.jsp could save 3.5KiB (66% reduction).
Compressing http://cbern.com.cn/derscn/portal/count.jsp could save 1.2KiB (69% reduction).
priority - 24 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.
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://cbern.com.cn/derscn/common/js/jquery.smallslider.js
Optimize CSS Delivery of the following:
priority - 24 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.
353.8KiB of the HTML response was required to render the above-the-fold content. This requires 5 network round-trips. However, if the HTML response were compressed, then the HTML required to render the above-the-fold content could be delivered in just 2 network round-trips. Enable compression for the HTML response in order to prioritize the visible content for this page.
priority - 19 Optimize images
Properly formatting and compressing images can save many bytes of data.
Optimize the following images to reduce their size by 188.1KiB (59% reduction).
Losslessly compressing http://cbern.com.cn/derscn/common/images/1(1).JPG could save 28.6KiB (49% reduction).
Losslessly compressing http://cbern.com.cn/derscn/portal/worksInfo/1banner.jpg could save 28.3KiB (65% reduction).
Losslessly compressing http://cbern.com.cn/derscn/common/images/2.JPG could save 25.4KiB (51% reduction).
Losslessly compressing http://cbern.com.cn/derscn/common/images/ditu8.JPG could save 23.7KiB (77% reduction).
Losslessly compressing http://cbern.com.cn/derscn/common/images/primary_school_holidays.jpg could save 23.7KiB (75% reduction).
Losslessly compressing http://cbern.com.cn/derscn/common/images/room_manager.jpg could save 21.6KiB (81% reduction).
Losslessly compressing http://cbern.com.cn/derscn/portal/common/images/tags_bg.gif could save 921B (40% reduction).
Losslessly compressing http://cbern.com.cn/derscn/common/images/pbl.jpg could save 840B (15% reduction).
Losslessly compressing http://cbern.com.cn/derscn/common/images/baisuo.jpg could save 839B (12% reduction).
Losslessly compressing http://cbern.com.cn/derscn/portal/common/images/qq.jpg could save 839B (33% reduction).
Losslessly compressing http://cbern.com.cn/derscn/common/images/yuer.jpg could save 838B (12% reduction).
Losslessly compressing http://cbern.com.cn/derscn/common/images/smile.jpg could save 833B (16% reduction).
priority - 13 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 130.4KiB (37% reduction).
Minifying http://cbern.com.cn/derscn/portal/login_form.jsp could save 982B (19% reduction).
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://s95.cnzz.com/stat.php?id=5336617&web_id=5336617 (90 minutes)
http://www.google-analytics.com/ga.js (2 hours)
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 6.6KiB (40% 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 2KiB (7% reduction).
cbern.com.cn Mobile Resources
Total Resources | 85 |
Number of Hosts | 7 |
Static Resources | 75 |
JavaScript Resources | 5 |
CSS Resources | 1 |
cbern.com.cn Mobile Resource Breakdown
cbern.com.cn mobile page usability
Last tested: 2019-10-28
cbern.com.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.
客服电话 400-8980-…QQ:4008980910
and 1 others render only 4 pixels tall (12 CSS pixels).4 怎样修改密码及个人信息?
and 16 others render only 4 pixels tall (12 CSS pixels).首页
renders only 5 pixels tall (14 CSS pixels).按教材浏览
and 6 others render only 5 pixels tall (14 CSS pixels).知识点资源
renders only 4 pixels tall (12 CSS pixels).探究性资源
renders only 4 pixels tall (12 CSS pixels).专题资源
renders only 4 pixels tall (12 CSS pixels).网络课堂
renders only 4 pixels tall (12 CSS pixels).百部爱国主义电影
renders only 4 pixels tall (12 CSS pixels).远教ip资源接收常见问题
renders only 4 pixels tall (12 CSS pixels).少数民族语言教育资源
renders only 4 pixels tall (12 CSS pixels).维吾尔语
and 5 others render only 4 pixels tall (12 CSS pixels).语文
renders only 4 pixels tall (12 CSS pixels).小学语文
and 3 others render only 4 pixels tall (12 CSS pixels).西南师大课标版
and 11 others render only 4 pixels tall (12 CSS pixels).1年级上
and 59 others render only 4 pixels tall (12 CSS pixels).1年级上
and 38 others render only 4 pixels tall (12 CSS pixels).用户登录
renders only 4 pixels tall (12 CSS pixels).密码:
and 1 others render only 4 pixels tall (12 CSS pixels).用户统计
renders only 4 pixels tall (12 CSS pixels).注册用户总数:
and 7 others render only 4 pixels tall (12 CSS pixels).45011820 次
and 7 others render only 4 pixels tall (12 CSS pixels).1
and 2 others render only 4 pixels tall (12 CSS pixels).专题项目
and 1 others render only 4 pixels tall (12 CSS pixels).中国-联合国儿童基金会教师教…力发展项目(smile项目)
and 55 others render only 4 pixels tall (12 CSS pixels).|
and 24 others render only 4 pixels tall (12 CSS pixels).黑龙江省电化教育馆
renders only 4 pixels tall (12 CSS pixels).教育部基础教育资源中心 中央电化教育馆 维护
and 3 others render only 4 pixels tall (12 CSS pixels).priority - 17 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.
<span>系统管理</span>
and 16 others are close to other tap targets.<li class="button">
is close to 1 other tap targets.<a href="/derscn/portal/index.html" class="FOAT_B2">首页</a>
is close to 1 other tap targets.<a href="/derscn/portal…log_type=teach" class="FOAT_B">按教材浏览</a>
and 6 others are close to other tap targets.<a href="http://downloa…/index_zx.html">知识点资源</a>
is close to 2 other tap targets.<a href="http://downloa…/index_tj.html">探究性资源</a>
is close to 3 other tap targets.<a href="http://downloa…4/anquanx.html">专题资源</a>
is close to 4 other tap targets.<a href="/derscn/portal/wlkt.jsp?pn=1">网络课堂</a>
is close to 4 other tap targets.<a href="/derscn/portal…nying.jsp?pn=1">百部爱国主义电影</a>
is close to 3 other tap targets.<a href="/derscn/portal/ipsm.jsp">远教ip资源接收常见问题</a>
is close to 2 other tap targets.<a href="#">少数民族语言教育资源</a>
is close to 1 other tap targets.<a href="http://downloa…wzy/index.html">维吾尔语</a>
and 5 others are close to other tap targets.<a href="http://cbern.c…qaq/index.html"></a>
is close to 5 other tap targets.<li id="liyuwen">语文</li>
and 11 others are close to other tap targets.<a id="liayuwen" href="javascript:void(0);" class="hrefselect">语文</a>
is close to 4 other tap targets.<a href="javascript:sea…00002000009');">人教课标版</a>
and 11 others are close to other tap targets.<li id="000002000009000001">1年级上</li>
and 59 others are close to other tap targets.<li id="000002000006000001">1年级上</li>
and 38 others are close to other tap targets.<input type="text" name="loginName" class="input">
and 2 others are close to other tap targets.<img src="images/Login.jpg">
and 2 others are close to other tap targets.<a href="/derscn/portal/help.jsp?flag=1">使用帮助</a>
is close to 3 other tap targets.<a href="/derscn/portal…stion=1&flag=1" class="H_C">1 怎样注册?</a>
and 2 others are close to other tap targets.<a href="http://sso.51e…mile_login.jsp">中国-联合国儿童基金会教师教…力发展项目(smile项目)</a>
and 27 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.
cbern.com.cn similar domains
www.cbern.net
www.cbern.org
www.cbern.info
www.cbern.biz
www.cbern.us
www.cbern.mobi
www.bern.com.cn
www.cbern.com.cn
www.xbern.com.cn
www.cxbern.com.cn
www.xcbern.com.cn
www.dbern.com.cn
www.cdbern.com.cn
www.dcbern.com.cn
www.fbern.com.cn
www.cfbern.com.cn
www.fcbern.com.cn
www.vbern.com.cn
www.cvbern.com.cn
www.vcbern.com.cn
www.cern.com.cn
www.cvern.com.cn
www.cbvern.com.cn
www.cgern.com.cn
www.cbgern.com.cn
www.cgbern.com.cn
www.chern.com.cn
www.cbhern.com.cn
www.chbern.com.cn
www.cnern.com.cn
www.cbnern.com.cn
www.cnbern.com.cn
www.cbrn.com.cn
www.cbwrn.com.cn
www.cbewrn.com.cn
www.cbwern.com.cn
www.cbsrn.com.cn
www.cbesrn.com.cn
www.cbsern.com.cn
www.cbdrn.com.cn
www.cbedrn.com.cn
www.cbdern.com.cn
www.cbrrn.com.cn
www.cberrn.com.cn
www.cbrern.com.cn
www.cben.com.cn
www.cbeen.com.cn
www.cberen.com.cn
www.cbeern.com.cn
www.cbedn.com.cn
www.cberdn.com.cn
www.cbefn.com.cn
www.cberfn.com.cn
www.cbefrn.com.cn
www.cbetn.com.cn
www.cbertn.com.cn
www.cbetrn.com.cn
www.cber.com.cn
www.cberb.com.cn
www.cbernb.com.cn
www.cberbn.com.cn
www.cberh.com.cn
www.cbernh.com.cn
www.cberhn.com.cn
www.cberj.com.cn
www.cbernj.com.cn
www.cberjn.com.cn
www.cberm.com.cn
www.cbernm.com.cn
www.cbermn.com.cn
cbern.com.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.
cbern.com.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.