lefeng.com Website Information
Daily Unique Visits: 4,484
Daily Page Views: 17,936
Income Per Day: $50
Estimated Value: $27,000
This website is located in China and is using following IP address 221.228.212.21. See the complete list of popular websites hosted in China.
lefeng.com is registered under .COM top-level domain. Please check other sites in .COM zone.
No name server records were found.
and is probably hosted by China Telecom. See the full list of other websites hosted by China Telecom.
The highest website lefeng.com position in Alexa rank database was 39116 and the lowest rank position was 984222. Current position of lefeng.com in Alexa rank database is 279895.
Desktop speed score of lefeng.com (19/100) is better than the results of 3.8% of other sites and shows that the page desktop performance can be improved.
Mobile usability score of lefeng.com (99/100) is better than the results of 79.46% of other sites and means that the page is mobile-friendly.
Mobile speed score of lefeng.com (66/100) is better than the results of 68.49% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.
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lefeng.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.
lefeng.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: LEFENG.COM
Registry Domain ID: 75497437_DOMAIN_COM-VRSN
Registrar WHOIS Server: grs-whois.hichina.com
Registrar URL: http://www.net.cn
Updated Date: 2017-03-23T13:22:51Z
Creation Date: 2001-07-30T09:18:38Z
Registry Expiry Date: 2025-07-30T09:18:33Z
Registrar: Alibaba Cloud Computing (Beijing) Co., Ltd.
Registrar IANA ID: 420
Registrar Abuse Contact Email: DomainAbuse@service.aliyun.com
Registrar Abuse Contact Phone: +86.95187
Domain Status: ok https://icann.org/epp#ok
Name Server: NS7.VIPSHOP.COM
Name Server: NS8.VIPSHOP.COM
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2021-04-25T16:13:15Z
Registry Domain ID: 75497437_DOMAIN_COM-VRSN
Registrar WHOIS Server: grs-whois.hichina.com
Registrar URL: http://www.net.cn
Updated Date: 2017-03-23T13:22:51Z
Creation Date: 2001-07-30T09:18:38Z
Registry Expiry Date: 2025-07-30T09:18:33Z
Registrar: Alibaba Cloud Computing (Beijing) Co., Ltd.
Registrar IANA ID: 420
Registrar Abuse Contact Email: DomainAbuse@service.aliyun.com
Registrar Abuse Contact Phone: +86.95187
Domain Status: ok https://icann.org/epp#ok
Name Server: NS7.VIPSHOP.COM
Name Server: NS8.VIPSHOP.COM
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2021-04-25T16:13:15Z
lefeng.com server information
Servers Location
lefeng.com desktop page speed rank
Last tested: 2018-10-09
Desktop Speed
Bad
19/100
lefeng.com Desktop Speed Test Quick Summary
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priority - 12Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 5 blocking script resources and 2 blocking CSS resources. This causes a delay in rendering your page.
Remove render-blocking JavaScript:
http://h5rsc.vipstatic.com/lefeng_pc/js/common/es5-shim.min.js
http://h5rsc.vipstatic.com/lefeng_pc/build/global.…c1752fa6d6b08ba5713c28
http://h5rsc.vipstatic.com/lefeng_pc/build/index.j…e996125d3054b5e71acfbe
http://3rd.vipstatic.com/mars_vipapp/mars_vipapp.js
http://h5rsc.vipstatic.com/commonStatic/src/lefeng…r/pc-mar.js?v=20160204
http://h5rsc.vipstatic.com/lefeng_pc/build/global.…c1752fa6d6b08ba5713c28
http://h5rsc.vipstatic.com/lefeng_pc/build/index.j…e996125d3054b5e71acfbe
http://3rd.vipstatic.com/mars_vipapp/mars_vipapp.js
http://h5rsc.vipstatic.com/commonStatic/src/lefeng…r/pc-mar.js?v=20160204
Optimize CSS Delivery of the following:
http://h5rsc.vipstatic.com/lefeng_pc/build/global.…0fc876e15fe1dea1216950
http://h5rsc.vipstatic.com/lefeng_pc/build/index.c…02dbfeb93fdfc47909dc64
http://h5rsc.vipstatic.com/lefeng_pc/build/index.c…02dbfeb93fdfc47909dc64
priority - 10Reduce server response time
In our test, your server responded in 1.2 seconds.
priority - 6Minify JavaScript
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Minify JavaScript for the following resources to reduce their size by 61.2KiB (38% reduction).
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priority - 2Prioritize 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 60% of the final above-the-fold content could be rendered with the full HTML response.
Click to see the screenshot with only the HTML response:
priority - 0Minify 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 1.7KiB (11% reduction).
Minifying http://www.lefeng.com/ could save 1.7KiB (11% reduction) after compression.
lefeng.com Desktop Resource Breakdown
| Total Resources | 123 |
| Number of Hosts | 11 |
| Static Resources | 103 |
| JavaScript Resources | 20 |
| CSS Resources | 2 |
lefeng.com mobile page speed rank
Last tested: 2018-10-09
Mobile Speed
Medium
66/100
lefeng.com Mobile Speed Test Quick Summary
priority - 26Avoid 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://lefeng.com/
http://www.lefeng.com/
http://w.lefeng.com/
http://www.lefeng.com/
http://w.lefeng.com/
priority - 18Reduce server response time
In our test, your server responded in 1.4 seconds.
priority - 8Prioritize 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.
None of the final above-the-fold content could be rendered even with the full HTML response.
priority - 3Optimize images
Properly formatting and compressing images can save many bytes of data.
Optimize the following images to reduce their size by 27.5KiB (45% reduction).
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lefeng.com Mobile Resource Breakdown
| Total Resources | 34 |
| Number of Hosts | 8 |
| Static Resources | 22 |
| JavaScript Resources | 12 |
| CSS Resources | 1 |
lefeng.com mobile page usability
Last tested: 2018-10-09
Mobile Usability
Good
99/100
lefeng.com Mobile Usability Test Quick Summary
priority - 0Size 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
<div> and 4 others are close to other tap targets.The tap target
<div> is close to 4 other tap targets.The tap target
<a href="/cart"></a> is close to 1 other tap targets.lefeng.com HTML validation
NON-DOCUMENT-ERROR
Connect to lefeng.com:80 [lefeng.com/221.228.212.21] failed: connect timed out
Line: Column: -
"......"
"......"
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lefeng.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.
lefeng.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.