GONGCHANG.COM 世界工厂网-工业品采购就上世界工厂网


gongchang.com website information.

gongchang.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 gongchang.com domain:

  • ns1.dnsv2.com
  • ns2.dnsv2.com

and probably website gongchang.com is hosted by FASTLY - Fastly, US web hosting company. Check the complete list of other most popular websites hosted by FASTLY - Fastly, US hosting company.

According to Alexa traffic rank the highest website gongchang.com position was 423 (in the world). The lowest Alexa rank position was 554808. Now website gongchang.com ranked in Alexa database as number 7629 (in the world).

Website gongchang.com Desktop speed measurement score (43/100) is better than the results of 17.28% of other sites shows that the page desktop performance can be improved.

gongchang.com Mobile usability score (93/100) is better than the results of 34.93% of other sites and means that the page is mobile-friendly.

Mobile speed measurement score of gongchang.com (60/100) is better than the results of 54.7% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.

Weekly Rank Report

DateRankChange
Jun-15-2021 7,629-4,348
Jun-14-2021 3,2816,910
Jun-13-2021 10,191-1,595
Jun-12-2021 8,5962,239
Jun-11-2021 10,835-8,117
Jun-10-2021 2,718N/A
Jun-09-2021 N/AN/A

Advertisement

gongchang.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.



gongchang.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: GONGCHANG.COM
Registry Domain ID: 99415738_DOMAIN_COM-VRSN
Registrar WHOIS Server: whois.todaynic.com
Registrar URL: http://www.todaynic.com
Updated Date: 2017-03-16T03:09:26Z
Creation Date: 2003-06-19T19:02:13Z
Registry Expiry Date: 2022-06-19T19:02:13Z
Registrar: Todaynic.com, Inc.
Registrar IANA ID: 697
Registrar Abuse Contact Email:
Registrar Abuse Contact Phone:
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: 2021-04-24T22:53:38Z

gongchang.com server information

Servers Location

IP Address
129.204.138.37
Country
China
Region
Beijing
City
Beijing

gongchang.com desktop page speed rank

Last tested: 2019-12-02


Desktop Speed Bad
43/100

gongchang.com Desktop Speed Test Quick Summary


priority - 140 Optimize images

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

Optimize the following images to reduce their size by 1.3MiB (59% reduction).

Compressing and resizing http://img10.cn.gcimg.net/gcwvthird/day_20160113/0…0a931c01.jpg-70x70.jpg could save 58.3KiB (95% reduction).
Compressing and resizing http://img10.cn.gcimg.net/gcwvthird/day_20160612/4…b87945163654f4d336.jpg could save 52.2KiB (96% reduction).
Losslessly compressing http://img10.cn.gcimg.net/gcwvthird/day_20160401/9…b75090cc6c6b9cef0a.jpg could save 49.3KiB (29% reduction).
Losslessly compressing http://img10.cn.gcimg.net/gcwvthird/day_20160401/7…9b260faa0084f29114.jpg could save 32.6KiB (38% reduction).
Losslessly compressing http://img10.cn.gcimg.net/gcwvthird/day_20160420/1…694a0975b947d561f9.jpg could save 31.7KiB (59% reduction).
Losslessly compressing http://img10.cn.gcimg.net/gcwvthird/day_20160420/6…aa475bfc364269957a.jpg could save 31.1KiB (60% reduction).
Losslessly compressing http://img10.cn.gcimg.net/gcwvthird/day_20160420/5…0c584dbcf999a5f643.jpg could save 30.4KiB (61% reduction).
Losslessly compressing http://img10.cn.gcimg.net/gcwvthird/day_20160420/0…475e1e987b343eaf34.jpg could save 30KiB (60% reduction).
Losslessly compressing http://img10.cn.gcimg.net/gcwvthird/day_20160420/3…fbb177152251912659.jpg could save 29.5KiB (60% reduction).
Losslessly compressing http://img10.cn.gcimg.net/gcwvthird/day_20160420/c…6d8422be297cd7c4a2.jpg could save 29.2KiB (63% reduction).
Losslessly compressing http://img10.cn.gcimg.net/gcwvthird/day_20160420/f…5c5ea0d374cbb9fa18.jpg could save 29.2KiB (62% reduction).
Losslessly compressing http://img10.cn.gcimg.net/gcwvthird/day_20160420/a…626db155540ebec6ff.jpg could save 29.1KiB (56% reduction).
Losslessly compressing http://img10.cn.gcimg.net/gcwvthird/day_20160420/7…37c1bc6a1509757b78.jpg could save 28.8KiB (64% reduction).
Losslessly compressing http://img10.cn.gcimg.net/gcwvthird/day_20160420/b…a84491dfa1cbe7b780.jpg could save 28.5KiB (62% reduction).
Losslessly compressing http://img10.cn.gcimg.net/gcwvthird/day_20160420/a…bc17c35f033833921a.jpg could save 28.1KiB (63% reduction).
Losslessly compressing http://img10.cn.gcimg.net/gcwvthird/day_20160420/5…6ddd23361a759d8889.jpg could save 28.1KiB (63% reduction).
Losslessly compressing http://img10.cn.gcimg.net/gcwvthird/day_20160420/e…af96c25d7045036d74.jpg could save 28.1KiB (62% reduction).
Losslessly compressing http://img10.cn.gcimg.net/gcwvthird/day_20160420/c…43bdc82403e1500ae6.jpg could save 27.8KiB (65% reduction).
Losslessly compressing http://img10.cn.gcimg.net/gcwvthird/day_20160420/a…045b25a69a89cfaf8e.jpg could save 27.3KiB (65% reduction).
Losslessly compressing http://img10.cn.gcimg.net/gcwvthird/day_20160420/0…06e1bd22e6139175dc.jpg could save 26.7KiB (66% reduction).
Losslessly compressing http://img10.cn.gcimg.net/gcwvthird/day_20160420/e…8408dc85401550f887.jpg could save 26.4KiB (61% reduction).
Losslessly compressing http://static.gcimg.net/i/201510/x9LUzVPA8W.jpg could save 26.4KiB (64% reduction).
Losslessly compressing http://img10.cn.gcimg.net/gcwvthird/day_20160420/d…047a5cb54d0dd62981.jpg could save 26.2KiB (64% reduction).
Losslessly compressing http://img10.cn.gcimg.net/gcwvthird/day_20160420/5…d34383f3ba8f14e08d.jpg could save 25KiB (69% reduction).
Losslessly compressing http://img10.cn.gcimg.net/gcwvthird/day_20160420/0…fec32f982cb3491899.jpg could save 24.7KiB (65% reduction).
Losslessly compressing http://img10.cn.gcimg.net/gcwvthird/day_20160603/1…0af7d42672abafa4ab.jpg could save 23.8KiB (57% reduction).
Losslessly compressing http://img10.cn.gcimg.net/gcwvthird/day_20160603/1…ce720a452435c55d4b.jpg could save 22KiB (60% reduction).
Losslessly compressing http://img10.cn.gcimg.net/gcwvthird/day_20160408/7…8df0a579fe09878d7d.jpg could save 21KiB (82% reduction).
Losslessly compressing http://img10.cn.gcimg.net/gcwvthird/day_20160408/4…f9b376f65a6f0fd947.jpg could save 20.1KiB (84% reduction).
Losslessly compressing http://img10.cn.gcimg.net/gcwvthird/day_20160408/e…72e1fa3907c409cbf5.jpg could save 19.3KiB (92% reduction).
Losslessly compressing http://img10.cn.gcimg.net/gcwvthird/day_20160401/5…05ec599bdd6fa913d5.jpg could save 18.1KiB (85% reduction).
Losslessly compressing http://img10.cn.gcimg.net/gcwvthird/day_20160401/8…574255ca023d44a586.jpg could save 17.7KiB (79% reduction).
Losslessly compressing http://img10.cn.gcimg.net/gcwvthird/day_20160401/d…0c4a449bb8a98ba9d7.jpg could save 17.6KiB (81% reduction).
Losslessly compressing http://img10.cn.gcimg.net/gcwvthird/day_20160401/5…481398ff3946377528.jpg could save 17KiB (53% reduction).
Losslessly compressing http://static.gcimg.net/i/201511/XPNUB6fZLJ.jpg could save 14.6KiB (90% reduction).
Losslessly compressing http://img10.cn.gcimg.net/gcwvthird/day_20160401/a…e2d8382ed96ef4ad98.jpg could save 14.5KiB (82% reduction).
Compressing and resizing http://img10.cn.gcimg.net/gcwvthird/day_20151130/7…4ecd11e8.jpg-70x70.jpg could save 14.2KiB (87% reduction).
Losslessly compressing http://img10.cn.gcimg.net/gcwvthird/day_20160401/0…127bebc959bd6089be.jpg could save 13.1KiB (85% reduction).
Losslessly compressing http://img10.cn.gcimg.net/gcwvthird/day_20160401/d…08fca41191dfd48d84.jpg could save 12.8KiB (62% reduction).
Losslessly compressing http://img10.cn.gcimg.net/gcwvthird/day_20160401/7…68d93eed8a6b66a4ae.jpg could save 12.7KiB (52% reduction).
Losslessly compressing http://img10.cn.gcimg.net/gcwvthird/day_20160401/3…0b3250b1cb48020faa.jpg could save 12.7KiB (85% reduction).
Losslessly compressing http://img10.cn.gcimg.net/gcwvthird/day_20160401/e…81a9f3133beb24f729.jpg could save 12.5KiB (85% reduction).
Losslessly compressing http://img10.cn.gcimg.net/gcwvthird/day_20160401/c…0be733a50a735a64d5.jpg could save 12.5KiB (86% reduction).
Losslessly compressing http://img10.cn.gcimg.net/gcwvthird/day_20160401/0…e01206f720ffb933c1.jpg could save 12.5KiB (89% reduction).
Losslessly compressing http://img10.cn.gcimg.net/gcwvthird/day_20160401/b…6b56359e4cf8e0bf8b.jpg could save 12.3KiB (88% reduction).
Losslessly compressing http://img10.cn.gcimg.net/gcwvthird/day_20160401/6…83584dfd39fa8ae2e0.jpg could save 12.2KiB (77% reduction).
Losslessly compressing http://img10.cn.gcimg.net/gcwvthird/day_20160401/5…aa596a53dcf26b50bd.jpg could save 11.6KiB (67% reduction).
Losslessly compressing http://img10.cn.gcimg.net/gcwvthird/day_20160401/b…e0c06f6dbed5816a57.jpg could save 11.3KiB (74% reduction).
Losslessly compressing http://img10.cn.gcimg.net/gcwvthird/day_20160401/c…e364ee616605974ef5.jpg could save 11.1KiB (77% reduction).
Losslessly compressing http://img10.cn.gcimg.net/gcwvthird/day_20160401/7…391f82aaaa0289e2ca.jpg could save 10.6KiB (79% reduction).
Losslessly compressing http://img10.cn.gcimg.net/gcwvthird/day_20160401/9…eab0c25c5a2e6b288d.jpg could save 10.5KiB (18% reduction).
Losslessly compressing http://img10.cn.gcimg.net/gcwvthird/day_20160401/d…f9c8d9f76593232040.jpg could save 10.4KiB (79% reduction).
Losslessly compressing http://img10.cn.gcimg.net/gcwvthird/day_20160401/a…0015912f1a5b95e8ba.jpg could save 10.3KiB (78% reduction).
Losslessly compressing http://img10.cn.gcimg.net/gcwvthird/day_20160401/5…8a59c30b8e1607e2ac.jpg could save 10.2KiB (80% reduction).
Losslessly compressing http://img10.cn.gcimg.net/gcwvthird/day_20160401/9…74e47bcb75476d14e4.jpg could save 10.2KiB (75% reduction).
Losslessly compressing http://img10.cn.gcimg.net/gcwvthird/day_20160401/7…d98e08ce5ab3a647e2.jpg could save 9.9KiB (85% reduction).
Losslessly compressing http://img10.cn.gcimg.net/gcwvthird/day_20160401/3…66d4c722b70b503d9c.jpg could save 9.7KiB (78% reduction).
Losslessly compressing http://img10.cn.gcimg.net/gcwvthird/day_20160401/2…74a4033f4f32085415.jpg could save 9.7KiB (67% reduction).
Losslessly compressing http://img10.cn.gcimg.net/gcwvthird/day_20160401/5…8b73b370e424181bf0.jpg could save 9.6KiB (65% reduction).
Losslessly compressing http://img10.cn.gcimg.net/gcwvthird/day_20160401/e…37e50b18da413e977c.jpg could save 9.6KiB (72% reduction).
Losslessly compressing http://img10.cn.gcimg.net/gcwvthird/day_20160401/3…0921a56d391bcbb79c.jpg could save 9.6KiB (67% reduction).
Losslessly compressing http://img10.cn.gcimg.net/gcwvthird/day_20160401/e…2e96dabefb7c19ec6d.jpg could save 9.6KiB (50% reduction).
Losslessly compressing http://img10.cn.gcimg.net/gcwvthird/day_20160401/f…b9ae212685b5badc50.jpg could save 9.5KiB (60% reduction).
Losslessly compressing http://img10.cn.gcimg.net/gcwvthird/day_20160401/3…4939774996b09826f5.jpg could save 9.5KiB (58% reduction).
Losslessly compressing http://img10.cn.gcimg.net/gcwvthird/day_20160401/a…9940f3b2fd82436154.jpg could save 9.4KiB (72% reduction).
Losslessly compressing http://img10.cn.gcimg.net/gcwvthird/day_20160401/3…d8d5be608654dcae4b.jpg could save 9.2KiB (84% reduction).
Losslessly compressing http://img10.cn.gcimg.net/gcwvthird/day_20160401/c…b815a861a2caf4922e.jpg could save 8.7KiB (85% reduction).
Losslessly compressing http://img10.cn.gcimg.net/gcwvthird/day_20160401/0…cdc385a8bd215cb6bc.jpg could save 8.6KiB (83% reduction).
Losslessly compressing http://img10.cn.gcimg.net/gcwvthird/day_20160401/b…2b462f0519cc03b204.jpg could save 2.9KiB (12% reduction).
Losslessly compressing http://img10.cn.gcimg.net/gcwvthird/day_20160608/c…879499fcc805fa34db.jpg could save 2.2KiB (13% reduction).
Losslessly compressing http://img10.cn.gcimg.net/gcwvthird/day_20160401/2…7a62ce85dcb2e8084d.jpg could save 2.1KiB (12% reduction).
Losslessly compressing http://img10.cn.gcimg.net/gcwvthird/day_20160401/6…13f037c60c78125461.jpg could save 2KiB (11% reduction).
Losslessly compressing http://img10.cn.gcimg.net/gcwvthird/day_20160323/2…aade616199c08afc39.jpg could save 1.9KiB (13% reduction).
Losslessly compressing http://img10.cn.gcimg.net/gcwvthird/day_20160401/8…4dbeab2dbd8e0e4add.jpg could save 1.8KiB (17% reduction).
Losslessly compressing http://img10.cn.gcimg.net/gcwvthird/day_20160407/4…9956a28473a57bc1a0.jpg could save 1.6KiB (13% reduction).
Losslessly compressing http://static.gcimg.net/i/201512/Pc686zH73S.png could save 1.5KiB (25% reduction).
Losslessly compressing http://static.gcimg.net/i/201605/0kSfIfKFsS.gif could save 1.4KiB (33% reduction).
Losslessly compressing http://static.gcimg.net/assets/sys/index/1.0.0/images/arrow_39ea674.png could save 1.1KiB (80% reduction).
Losslessly compressing http://static.gcimg.net/i/201511/Duj6GZxMER.png could save 950B (26% reduction).
Losslessly compressing http://static.gcimg.net/i/201511/qFU3KO3oTM.png could save 946B (24% reduction).
Losslessly compressing http://static.gcimg.net/i/201511/6cAr5rUu8v.jpg could save 943B (23% reduction).
Losslessly compressing http://static.gcimg.net/i/201511/tKYmauqCVE.png could save 941B (31% reduction).
Losslessly compressing http://static.gcimg.net/i/201511/KnlloNlzjn.png could save 940B (35% reduction).
Losslessly compressing http://static.gcimg.net/i/201511/GOw5PAcOIL.png could save 939B (32% reduction).
Losslessly compressing http://static.gcimg.net/i/201511/IDl6jzEMOK.png could save 939B (31% reduction).
Losslessly compressing http://img10.cn.gcimg.net/gcwvthird/day_20160401/7…c2a7dc7c3991396675.jpg could save 921B (11% reduction).
Losslessly compressing http://img10.cn.gcimg.net/gcwvthird/day_20151201/b…b751f8dd49143597b9.jpg could save 855B (16% reduction).
Losslessly compressing http://static.gcimg.net/i/201604/MJKWy1XN3B.png could save 848B (26% reduction).
Losslessly compressing http://img10.cn.gcimg.net/gcwvthird/day_20151201/1…e45c22bb0deba4f109.jpg could save 842B (14% reduction).
Losslessly compressing http://img10.cn.gcimg.net/gcwvthird/day_20160401/6…041119b52a82c50a35.jpg could save 840B (15% reduction).
Losslessly compressing http://static.gcimg.net/i/201511/pLpi8juejD.png could save 810B (30% reduction).
Losslessly compressing http://img10.cn.gcimg.net/gcwvthird/day_20160401/b…e0d86215147307fc13.jpg could save 577B (11% reduction).
Losslessly compressing http://static.gcimg.net/i/201605/yObK5dXD0E.png could save 525B (11% reduction).

priority - 6 Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 6 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.

Optimize CSS Delivery of the following:

http://static.gcimg.net/assets/core/popup/1.0.0/css/popup_6b0aae4.css
http://static.gcimg.net/assets/sys/common/1.0.0/usertop_5fcadbe.css
http://static.gcimg.net/assets/sys/common/1.0.0/pkg/common_c2975d9.css
http://static.gcimg.net/assets/sys/common/1.0.0/toolbar_90a5eb4.css
http://static.gcimg.net/assets/core/alice/1.0.0/exports/main_242f6b5.css
http://static.gcimg.net/assets/sys/index/1.0.0/css/style-new_791cd3d.css

priority - 1 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 6KiB (19% reduction).

Minifying http://www.gongchang.com/ could save 6KiB (19% reduction) after compression.

priority - 0 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://js.users.51.la/2424689.js (5 minutes)

priority - 0 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 1.1KiB (57% reduction).

Compressing http://js.users.51.la/2424689.js could save 1.1KiB (57% reduction).

gongchang.com Desktop Resources

Total Resources247
Number of Hosts9
Static Resources235
JavaScript Resources21
CSS Resources6

gongchang.com Desktop Resource Breakdown

gongchang.com mobile page speed rank

Last tested: 2019-12-02


Mobile Speed Bad
60/100

gongchang.com Mobile Speed Test Quick Summary


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

Your page has 5 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://static.gcimg.net/assets/wap/plugin/1.0.0/flexible.js
http://static.gcimg.net/assets/wap/plugin/1.0.0/iscroll.js
http://dup.baidustatic.com/js/ds.js
http://dup.baidustatic.com/js/ds.js
http://pos.baidu.com/jctm?di=2088060&dri=0&dis=0&d…&cdo=-1&tcn=1465825724

Optimize CSS Delivery of the following:

http://static.gcimg.net/assets/core/alice/1.0.0/exports/main_242f6b5.css
http://static.gcimg.net/assets/wap/common/1.0.0/style_0af1924.css
http://static.gcimg.net/assets/wap/list/2.0.0/css/style_a72bb0e.css

priority - 26 Avoid 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://gongchang.com/
http://www.gongchang.com/
http://m.gongchang.com/

priority - 9 Optimize images

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

Optimize the following images to reduce their size by 91.9KiB (19% reduction).

Losslessly compressing http://img10.cn.gcimg.net/gcwvthird/day_20151215/c…96e7a2b36473299966.jpg could save 21.9KiB (21% reduction).
Losslessly compressing http://img10.cn.gcimg.net/gcwvthird/day_20151215/0…c1a940ef5460d104a7.jpg could save 20.1KiB (16% reduction).
Losslessly compressing http://img10.cn.gcimg.net/gcwvthird/day_20160325/b…4761a252679ba14ee3.jpg could save 2.9KiB (14% reduction).
Losslessly compressing http://cpro2.baidustatic.com/cpro/ui/noexpire/img/2.0.1/bd-logo4.png could save 2.8KiB (85% reduction).
Losslessly compressing http://img10.cn.gcimg.net/gcwvthird/day_20160401/6…13f037c60c78125461.jpg could save 2KiB (11% reduction).
Losslessly compressing http://static.gcimg.net/i/201605/XLgmBLkrP2.png could save 1.9KiB (44% reduction).
Losslessly compressing http://img10.cn.gcimg.net/gcwvthird/day_20160323/2…aade616199c08afc39.jpg could save 1.9KiB (13% reduction).
Losslessly compressing http://static.gcimg.net/i/201605/oDglMVWLwj.jpg could save 1.8KiB (23% reduction).
Losslessly compressing http://static.gcimg.net/i/201605/PMUJ7MzMcp.jpg could save 1.7KiB (15% reduction).
Losslessly compressing http://static.gcimg.net/i/201605/l6X1ZgHlZt.jpg could save 1.7KiB (20% reduction).
Losslessly compressing http://static.gcimg.net/i/201605/rgkmrTkMod.jpg could save 1.7KiB (18% reduction).
Losslessly compressing http://static.gcimg.net/i/201605/keggQtuJoP.jpg could save 1.7KiB (17% reduction).
Losslessly compressing http://static.gcimg.net/i/201605/SQckDwniV2.jpg could save 1.7KiB (18% reduction).
Losslessly compressing http://static.gcimg.net/i/201605/amyB8UssbB.jpg could save 1.6KiB (18% reduction).
Losslessly compressing http://static.gcimg.net/i/201605/2h0rllsTLI.jpg could save 1.6KiB (20% reduction).
Losslessly compressing http://static.gcimg.net/i/201605/gHyyOljMxC.jpg could save 1.6KiB (19% reduction).
Losslessly compressing http://static.gcimg.net/i/201605/4nkltBWTLJ.png could save 1.6KiB (42% reduction).
Losslessly compressing http://static.gcimg.net/i/201605/00SZNsSRmZ.jpg could save 1.6KiB (22% reduction).
Losslessly compressing http://static.gcimg.net/i/201605/qxXWH0yNVj.jpg could save 1.6KiB (20% reduction).
Losslessly compressing http://static.gcimg.net/i/201605/bDpHgZ45vh.jpg could save 1.6KiB (15% reduction).
Losslessly compressing http://static.gcimg.net/i/201605/kzqUsRdbL3.jpg could save 1.6KiB (18% reduction).
Losslessly compressing http://static.gcimg.net/i/201605/7RKMAQc1od.jpg could save 1.6KiB (19% reduction).
Losslessly compressing http://static.gcimg.net/i/201605/QVxIE4xztq.jpg could save 1.5KiB (19% reduction).
Losslessly compressing http://static.gcimg.net/i/201605/hjjVYLirp8.jpg could save 1.5KiB (25% reduction).
Losslessly compressing http://static.gcimg.net/i/201605/npVGyMlPcP.jpg could save 1.5KiB (18% reduction).
Losslessly compressing http://static.gcimg.net/i/201605/JGVXAMAurB.jpg could save 1.4KiB (18% reduction).
Losslessly compressing http://static.gcimg.net/i/201605/ea7PTmPRtR.jpg could save 1.4KiB (22% reduction).
Losslessly compressing http://static.gcimg.net/i/201605/TWYXoLXcig.jpg could save 1.2KiB (30% reduction).
Losslessly compressing http://static.gcimg.net/i/201605/XcC4bXPEUg.jpg could save 1.2KiB (23% reduction).
Losslessly compressing http://static.gcimg.net/i/201605/APxQj38rv6.png could save 856B (79% reduction).
Losslessly compressing http://static.gcimg.net/i/201605/lqfXcaBtHN.png could save 855B (46% reduction).
Losslessly compressing http://static.gcimg.net/i/201605/uLukIZM0zC.png could save 854B (50% reduction).
Losslessly compressing http://static.gcimg.net/i/201605/mcT0exwpv8.png could save 822B (33% reduction).
Losslessly compressing http://static.gcimg.net/i/201604/jiMg6saLU1.png could save 698B (48% reduction).

priority - 4 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://js.users.51.la/2424689.js (6 minutes)
http://cpro.baidustatic.com/cpro/ui/cm.js (60 minutes)
http://dup.baidustatic.com/js/ds.js (60 minutes)
http://dup.baidustatic.com/tpl/ac.js (60 minutes)
http://dup.baidustatic.com/tpl/wh.js (60 minutes)

priority - 0 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 2.4KiB (54% reduction).

Compressing http://js.users.51.la/2424689.js could save 1.1KiB (57% reduction).
Compressing http://pos.baidu.com/wh/o.htm?ltr= could save 791B (57% reduction).
Compressing http://pos.baidu.com/sync_pos.htm?cproid=26FF1B177…61381F2CD7729%3AFG%3D1 could save 584B (48% reduction).

priority - 0 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 562B (13% reduction).

Minifying http://m.gongchang.com/ could save 562B (13% reduction) after compression.

gongchang.com Mobile Resources

Total Resources82
Number of Hosts17
Static Resources61
JavaScript Resources21
CSS Resources3

gongchang.com Mobile Resource Breakdown

gongchang.com mobile page usability

Last tested: 2019-12-02


Mobile Usability Good
93/100

gongchang.com Mobile Usability Test Quick Summary


priority - 3 Avoid plugins

Your page uses plugins, which prevents portions of your page from being used on many platforms. Find alternatives for plugin based content to increase compatibility.

Find alternatives for the following Flash plugins.

http://pos.baidu.com/wh/c.swf?v=3

priority - 3 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="javascript:;" class="bd-logo4"> is close to 1 other tap targets.

The tap target <a href="http://cpro.ba…com%2F&amp;urlid=0" class="item">1化工原料市场</a> and 11 others are close to other tap targets.

The tap target <a href="http://m.bestb2b.com/">志趣网</a> and 5 others are close to other tap targets.
The tap target <a href="javascript:;" class="opt-back"> is close to 2 other tap targets.

gongchang.com similar domains

Similar domains:
www.gongchang.com
www.gongchang.net
www.gongchang.org
www.gongchang.info
www.gongchang.biz
www.gongchang.us
www.gongchang.mobi
www.ongchang.com
www.gongchang.com
www.fongchang.com
www.gfongchang.com
www.fgongchang.com
www.vongchang.com
www.gvongchang.com
www.vgongchang.com
www.tongchang.com
www.gtongchang.com
www.tgongchang.com
www.bongchang.com
www.gbongchang.com
www.bgongchang.com
www.yongchang.com
www.gyongchang.com
www.ygongchang.com
www.hongchang.com
www.ghongchang.com
www.hgongchang.com
www.gngchang.com
www.gingchang.com
www.goingchang.com
www.giongchang.com
www.gkngchang.com
www.gokngchang.com
www.gkongchang.com
www.glngchang.com
www.golngchang.com
www.glongchang.com
www.gpngchang.com
www.gopngchang.com
www.gpongchang.com
www.gogchang.com
www.gobgchang.com
www.gonbgchang.com
www.gobngchang.com
www.gohgchang.com
www.gonhgchang.com
www.gohngchang.com
www.gojgchang.com
www.gonjgchang.com
www.gojngchang.com
www.gomgchang.com
www.gonmgchang.com
www.gomngchang.com
www.gonchang.com
www.gonfchang.com
www.gongfchang.com
www.gonfgchang.com
www.gonvchang.com
www.gongvchang.com
www.gonvgchang.com
www.gontchang.com
www.gongtchang.com
www.gontgchang.com
www.gonbchang.com
www.gongbchang.com
www.gonychang.com
www.gongychang.com
www.gonygchang.com
www.gonhchang.com
www.gonghchang.com
www.gonghang.com
www.gongxhang.com
www.gongcxhang.com
www.gongxchang.com
www.gongdhang.com
www.gongcdhang.com
www.gongdchang.com
www.gongfhang.com
www.gongcfhang.com
www.gongvhang.com
www.gongcvhang.com
www.gongcang.com
www.gongcbang.com
www.gongchbang.com
www.gongcbhang.com
www.gongcgang.com
www.gongchgang.com
www.gongcghang.com
www.gongcyang.com
www.gongchyang.com
www.gongcyhang.com
www.gongcuang.com
www.gongchuang.com
www.gongcuhang.com
www.gongcjang.com
www.gongchjang.com
www.gongcjhang.com
www.gongcnang.com
www.gongchnang.com
www.gongcnhang.com
www.gongchng.com
www.gongchqng.com
www.gongchaqng.com
www.gongchqang.com
www.gongchwng.com
www.gongchawng.com
www.gongchwang.com
www.gongchsng.com
www.gongchasng.com
www.gongchsang.com
www.gongchzng.com
www.gongchazng.com
www.gongchzang.com
www.gongchag.com
www.gongchabg.com
www.gongchanbg.com
www.gongchabng.com
www.gongchahg.com
www.gongchanhg.com
www.gongchahng.com
www.gongchajg.com
www.gongchanjg.com
www.gongchajng.com
www.gongchamg.com
www.gongchanmg.com
www.gongchamng.com
www.gongchan.com
www.gongchanf.com
www.gongchangf.com
www.gongchanfg.com
www.gongchanv.com
www.gongchangv.com
www.gongchanvg.com
www.gongchant.com
www.gongchangt.com
www.gongchantg.com
www.gongchanb.com
www.gongchangb.com
www.gongchany.com
www.gongchangy.com
www.gongchanyg.com
www.gongchanh.com
www.gongchangh.com
www.gongchang.con

gongchang.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.


gongchang.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.