3QLED.COM 【LED显示屏之家】_全球最大中文LED显示屏网


3qled.com website information.

3qled.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 3qled.com domain:

  • ns.cdnhost.cn
  • ns.dnsfamily.com

According to Alexa traffic rank the highest website 3qled.com position was 12316 (in the world). The lowest Alexa rank position was 655384. Current position of 3qled.com in Alexa rank database is below 1 million.

Website 3qled.com Desktop speed measurement score (38/100) is better than the results of 13.38% of other sites shows that the page desktop performance can be improved.

3qled.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 3qled.com (42/100) is better than the results of 21.5% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.

Weekly Rank Report

DateRankChange
Jan-26-2022 N/AN/A
Jan-25-2022 N/AN/A
Jan-24-2022 N/AN/A
Jan-23-2022 N/AN/A
Jan-22-2022 N/AN/A
Jan-21-2022 N/AN/A
Jan-20-2022 N/AN/A

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3qled.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.



3qled.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: 3QLED.COM
Registry Domain ID: 1826137864_DOMAIN_COM-VRSN
Registrar WHOIS Server: whois.51web.hk
Registrar URL: http://www.51web.com
Updated Date: 2020-09-21T18:49:15Z
Creation Date: 2013-09-07T01:11:53Z
Registry Expiry Date: 2025-09-07T01:11:53Z
Registrar: Chengdu Century Oriental Network Communication Co., Ltd.
Registrar IANA ID: 1632
Registrar Abuse Contact Email:
Registrar Abuse Contact Phone:
Domain Status: ok https://icann.org/epp#ok
Name Server: NS.CDNHOST.CN
Name Server: NS.DNSFAMILY.COM
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2021-04-27T00:01:08Z

3qled.com server information

Servers Location

IP Address
61.147.96.194
Country
China
Region
Jiangsu
City
Yangzhou

3qled.com desktop page speed rank

Last tested: 2017-04-28


Desktop Speed Bad
38/100

3qled.com Desktop Speed Test Quick Summary


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3qled.com Desktop Resources

Total Resources141
Number of Hosts10
Static Resources114
JavaScript Resources16
CSS Resources3

3qled.com Desktop Resource Breakdown

3qled.com mobile page speed rank

Last tested: 2017-04-28


Mobile Speed Bad
42/100

3qled.com Mobile Speed Test Quick Summary


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Compressing http://www.3qled.com/template/v2_mbl20121009/touch_plus/image/a/a1.jpg could save 16.5KiB (50% reduction).
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priority - 28 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://www.3qled.com/data/attachment/block/06/0609…9ddd7fe90338dab481.jpg (expiration not specified)
http://www.3qled.com/data/attachment/block/0b/0b7a…50c61b2321c9efe6cb.jpg (expiration not specified)
http://www.3qled.com/data/attachment/block/0f/0f2e…65da0051c4384e0ff0.jpg (expiration not specified)
http://www.3qled.com/data/attachment/block/13/1371…bb4e2f82553e851726.jpg (expiration not specified)
http://www.3qled.com/data/attachment/block/33/334f…ea6c9e796a05519115.jpg (expiration not specified)
http://www.3qled.com/data/attachment/block/44/4463…834272ffc6a40cc0e6.jpg (expiration not specified)
http://www.3qled.com/data/attachment/block/5a/5af2…fed50aeec9dbfb40d5.jpg (expiration not specified)
http://www.3qled.com/data/attachment/block/6d/6d08…6cdb0e735bfc7d3c28.jpg (expiration not specified)
http://www.3qled.com/data/attachment/block/6e/6e15…8cfd571cef8f8d14ae.jpg (expiration not specified)
http://www.3qled.com/data/attachment/block/71/7192…f2ca5cab129089fa18.jpg (expiration not specified)
http://www.3qled.com/data/attachment/block/71/71d7…40b7ca09634f161ded.jpg (expiration not specified)
http://www.3qled.com/data/attachment/block/71/71f0…fbf1c93d50d4c2fa28.jpg (expiration not specified)
http://www.3qled.com/data/attachment/block/72/7294…951f6845cf7d244d9a.jpg (expiration not specified)
http://www.3qled.com/data/attachment/block/7a/7ae6…2646e955748feef189.jpg (expiration not specified)
http://www.3qled.com/data/attachment/block/7d/7d45…be63c2ca950eab70c6.jpg (expiration not specified)
http://www.3qled.com/data/attachment/block/7e/7e16…db63fbe169c6575817.jpg (expiration not specified)
http://www.3qled.com/data/attachment/block/97/9751…1972a7c1bdee119e14.jpg (expiration not specified)
http://www.3qled.com/data/attachment/block/97/97d7…755c690ee2090cd7f0.jpg (expiration not specified)
http://www.3qled.com/data/attachment/block/a2/a270…e06418b74ddd8a1cdb.jpg (expiration not specified)
http://www.3qled.com/data/attachment/block/cb/cb9a…ce86250e16c83cf46d.jpg (expiration not specified)
http://www.3qled.com/data/attachment/block/d1/d1bd…b85b85f0d62adc369b.jpg (expiration not specified)
http://www.3qled.com/data/attachment/block/d3/d308…e01d717a6ea3784f61.jpg (expiration not specified)
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http://www.3qled.com/data/attachment/common/fe/common_83_icon.png (expiration not specified)
http://www.3qled.com/data/attachment/portal/201608…44rdooo6j4obwhd4yt.gif (expiration not specified)
http://www.3qled.com/data/attachment/portal/201701…02hhornr79nrdhd9ek.gif (expiration not specified)
http://www.3qled.com/static/image/common/forum_new.gif (expiration not specified)
http://www.3qled.com/template/v2_mbl20121009/touch…/css/style.default.css (expiration not specified)
http://www.3qled.com/template/v2_mbl20121009/touch_plus/image/a/a1.jpg (expiration not specified)
http://www.3qled.com/template/v2_mbl20121009/touch_plus/image/icon_a.png (expiration not specified)
http://www.3qled.com/template/v2_mbl20121009/touch_plus/image/logo.png (expiration not specified)
http://www.3qled.com/template/v2_mbl20121009/touch_plus/img/icon_a.png (expiration not specified)
http://www.3qled.com/template/v2_mbl20121009/touch_plus/img/user.png (expiration not specified)

priority - 24 Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 3 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://www.3qled.com/template/v2_mbl20121009/touch_plus/js/jquery.js?LWT
http://www.3qled.com/static/js/mobile/common.js?LWT
http://www.3qled.com/template/v2_mbl20121009/touch_plus/js/swipe.js?LWT

Optimize CSS Delivery of the following:

http://www.3qled.com/template/v2_mbl20121009/touch…/css/style.default.css

priority - 19 Avoid landing page redirects

Your page has 3 redirects. Redirects introduce additional delays before the page can be loaded.

Avoid landing page redirects for the following chain of redirected URLs.

http://3qled.com/
http://www.3qled.com/
http://www.3qled.com/forum.php?mobile=yes
http://www.3qled.com/portal.php?mod=list&catid=10&mobile=2

priority - 1 Reduce server response time

In our test, your server responded in 0.26 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 876B (11% reduction).

Minifying http://www.3qled.com/static/js/mobile/common.js?LWT could save 876B (11% reduction) after compression.

3qled.com Mobile Resources

Total Resources44
Number of Hosts2
Static Resources37
JavaScript Resources3
CSS Resources1

3qled.com Mobile Resource Breakdown

3qled.com mobile page usability

Last tested: 2017-04-28


Mobile Usability Good
99/100

3qled.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.

The following tap targets are close to other nearby tap targets and may need additional spacing around them.

The tap target <a href="forum-chanpin-1.html">产品</a> and 11 others are close to other tap targets.

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3qled.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.


3qled.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.