offcn.com website information.

offcn.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 offcn.com domain:

ns1.dnsv2.com
ns2.dnsv2.com

and probably website offcn.com is hosted by GOOGLE - Google LLC, US web hosting company. Check the complete list of other most popular websites hosted by GOOGLE - Google LLC, US hosting company.

According to Alexa traffic rank the highest website offcn.com position was 11196 (in the world). The lowest Alexa rank position was 17831. Now website offcn.com ranked in Alexa database as number 17831 (in the world).

Website offcn.com Desktop speed measurement score (22/100) is better than the results of 4.83% of other sites shows that the page desktop performance can be improved.

offcn.com 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 offcn.com (0/100) and shows that the landing page performance on mobile devices is poor and can be improved.

Weekly Rank Report

Date	Rank	Change
Nov-14-2024	17,831	-214
Nov-13-2024	17,617	0
Nov-12-2024	17,617	0
Nov-11-2024	17,617	0
Nov-10-2024	17,617	147
Nov-09-2024	17,764	6
Nov-08-2024	17,770	-140

offcn.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.

offcn.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: OFFCN.COM
Registry Domain ID: 92052539_DOMAIN_COM-VRSN
Registrar WHOIS Server: whois.zzy.cn
Registrar URL: http://www.zzy.cn
Updated Date: 2023-08-30T03:00:22Z
Creation Date: 2002-11-09T13:52:18Z
Registry Expiry Date: 2025-11-09T13:52:18Z
Registrar: Xiamen ChinaSource Internet Service Co., Ltd
Registrar IANA ID: 1366
Registrar Abuse Contact Email: kf@zzy.cn
Registrar Abuse Contact Phone: +86.5922958888
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Name Server: NS1.DNSV2.COM
Name Server: NS2.DNSV2.COM
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2024-09-12T02:43:02Z

offcn.com server information

Servers Location

IP Address
103.10.87.241

Country
China

Region
Beijing

City
Beijing

offcn.com desktop page speed rank

Last tested: 2019-12-09

Desktop Speed Bad

22/100

offcn.com Desktop Speed Test Quick Summary

priority - 175 Optimize images

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priority - 116 Leverage browser caching

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priority - 18 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 174KiB (63% reduction).

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priority - 12 Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 13 blocking script resources and 3 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://www.offcn.com/statics/js/jquery.min.js
http://www.offcn.com/statics/js/gksearch.js
http://www.offcn.com/statics/js/index_cygj.js
http://www.offcn.com/statics/js/jquery.SuperSlide.2.1.1.js
http://www.offcn.com/statics/js/index_java.js?226
http://www.offcn.com/statics/js/base.js?dsa
http://www.offcn.com/statics/webappservice/uaredirect.js?ee
http://www.offcn.com/statics/js/bdtop.js
http://www.offcn.com/statics/js/sdc_offcn.js
http://www.offcn.com/statics/js/19kecheng.js
http://www.offcn.com/statics/js/jquery.mousewheel.js
http://www.offcn.com/statics/js/jquery.jscrollpane.min.js
http://www.offcn.com/statics/js/index2015.js?3

Optimize CSS Delivery of the following:

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http://www.offcn.com/statics/css/topNewStyle.css?t=20007
http://www.offcn.com/statics/css/index2015.css

priority - 4 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 43.7KiB (25% reduction).

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Minifying http://www.offcn.com/statics/js/index2015.js?3 could save 2.7KiB (63% reduction).
Minifying http://www.offcn.com/statics/js/jquery.mousewheel.js could save 1.1KiB (45% reduction).
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offcn.com Desktop Resources

Total Resources	244
Number of Hosts	6
Static Resources	234
JavaScript Resources	72
CSS Resources	4

offcn.com Desktop Resource Breakdown

offcn.com mobile page speed rank

Last tested: 2017-05-02

Mobile Speed Bad

0/100

offcn.com Mobile Speed Test Quick Summary

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priority - 55 Leverage browser caching

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

Your page has 15 blocking script resources and 3 blocking CSS resources. This causes a delay in rendering your page.

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priority - 26 Avoid landing page redirects

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priority - 0 Minify CSS

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priority - 0 Minify HTML

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offcn.com Mobile Resources

Total Resources	101
Number of Hosts	17
Static Resources	75
JavaScript Resources	30
CSS Resources	3

offcn.com Mobile Resource Breakdown

offcn.com mobile page usability

Last tested: 2017-05-02

Mobile Usability Good

99/100

offcn.com 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.

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offcn.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.

offcn.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.

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priority - 175 Optimize images

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

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priority - 116 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.

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priority - 18 Enable compression

Compressing resources with gzip or deflate can reduce the number of bytes sent over the network.

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priority - 12 Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 13 blocking script resources and 3 blocking CSS resources. This causes a delay in rendering your page.

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priority - 4 Minify JavaScript

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priority - 683 Optimize images

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

Optimize the following images to reduce their size by 6.5MiB (95% reduction).

priority - 55 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:

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

Your page has 15 blocking script resources and 3 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.

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Optimize CSS Delivery of the following:

priority - 26 Avoid landing page redirects

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priority - 3 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 28.1KiB (63% 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 875B (22% reduction).

priority - 0 Minify HTML

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Minify HTML for the following resources to reduce their size by 892B (12% reduction).

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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.

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