chem17.com website information.
chem17.com domain name is registered by .COM top-level domain registry. See the other sites registred in .COM domain zone.
No name server records were found.
and probably website chem17.com is hosted by TWITTER - Twitter Inc., US web hosting company. Check the complete list of other most popular websites hosted by TWITTER - Twitter Inc., US hosting company.
According to Alexa traffic rank the highest website chem17.com position was 15004 (in the world). The lowest Alexa rank position was 15769. Now website chem17.com ranked in Alexa database as number 15671 (in the world).
Website chem17.com Desktop speed measurement score (31/100) is better than the results of 8.96% of other sites shows that the page desktop performance can be improved.
chem17.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 chem17.com (51/100) is better than the results of 35.73% 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 |
|---|---|---|
| Apr-24-2024 | 15,671 | 0 |
| Apr-23-2024 | 15,671 | -145 |
| Apr-22-2024 | 15,526 | 141 |
| Apr-21-2024 | 15,667 | 7 |
| Apr-20-2024 | 15,674 | 0 |
| Apr-19-2024 | 15,674 | -161 |
| Apr-18-2024 | 15,513 | 205 |
Advertisement
chem17.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.
chem17.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: CHEM17.COM
Registry Domain ID: 95865157_DOMAIN_COM-VRSN
Registrar WHOIS Server: grs-whois.hichina.com
Registrar URL: http://www.net.cn
Updated Date: 2021-03-10T01:36:53Z
Creation Date: 2003-03-17T08:48:55Z
Registry Expiry Date: 2022-03-17T07:48:55Z
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: VIP3.ALIDNS.COM
Name Server: VIP4.ALIDNS.COM
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2021-04-25T07:56:12Z
chem17.com server information
Servers Location
| IP Address |
|---|
| Country |
|---|
chem17.com desktop page speed rank
Last tested: 2019-12-06
Desktop Speed
Bad
31/100
chem17.com Desktop Speed Test Quick Summary
priority - 146 Optimize images
Properly formatting and compressing images can save many bytes of data.
Optimize the following images to reduce their size by 1.4MiB (62% reduction).
Compressing and resizing http://img51.chem17.com/3/20160712/636039150617708718124.jpg could save 334.7KiB (99% reduction).
Compressing and resizing http://img51.chem17.com/3/20160712/636039156266348927605.jpg could save 157.1KiB (99% reduction).
Compressing and resizing http://img66.chem17.com/6/20151016/635806107265375859327.jpg could save 140.7KiB (98% reduction).
Compressing and resizing http://img53.chem17.com/3/20160712/636039098842888638286.jpg could save 78.5KiB (94% reduction).
Compressing and resizing http://img65.chem17.com/6/20151016/635806127603533961157.jpg could save 57.7KiB (96% reduction).
Compressing and resizing http://img51.chem17.com/3/20160712/636039114409243464619.jpg could save 40.5KiB (95% reduction).
Compressing and resizing http://img52.chem17.com/3/20160712/636039130880130726814.jpg could save 36.5KiB (93% reduction).
Losslessly compressing http://img66.chem17.com/6/20151022/635811272899055340836.jpg could save 35.1KiB (33% reduction).
Losslessly compressing http://img53.chem17.com/6/20160624/636023798650355664598.jpg could save 24.4KiB (26% reduction).
Losslessly compressing http://img66.chem17.com/6/20151203/635847447553619110420.jpg could save 23.9KiB (35% reduction).
Losslessly compressing http://img65.chem17.com/6/20151211/635854258022568563633.jpg could save 23.9KiB (69% reduction).
Losslessly compressing http://img65.chem17.com/6/20151022/635811041201292685882.jpg could save 23.1KiB (32% reduction).
Losslessly compressing http://img67.chem17.com/6/20151231/635871654965355276363.jpg could save 22.5KiB (37% reduction).
Losslessly compressing http://img55.chem17.com/6/20160630/636028736095722984727.jpg could save 22.5KiB (45% reduction).
Losslessly compressing http://img53.chem17.com/6/20160627/636026370943698247958.jpg could save 22.2KiB (45% reduction).
Losslessly compressing http://img52.chem17.com/6/20160624/636023817326875607969.jpg could save 21.9KiB (21% reduction).
Losslessly compressing http://img54.chem17.com/6/20160627/636026414135882294459.jpg could save 21.7KiB (45% reduction).
Losslessly compressing http://img51.chem17.com/6/20160630/636028733338719521597.jpg could save 21.2KiB (50% reduction).
Losslessly compressing http://img52.chem17.com/6/20160628/636027085096806641652.jpg could save 21KiB (48% reduction).
Losslessly compressing http://img53.chem17.com/6/20160628/636027054460599566665.jpg could save 20.9KiB (46% reduction).
Losslessly compressing http://img54.chem17.com/6/20160705/636033354525424523788.jpg could save 20.9KiB (47% reduction).
Losslessly compressing http://img52.chem17.com/6/20160627/636026403932727486198.jpg could save 20.1KiB (47% reduction).
Losslessly compressing http://img52.chem17.com/6/20160624/636023877618659031553.jpg could save 19.9KiB (19% reduction).
Losslessly compressing http://img55.chem17.com/6/20160630/636028744996478215101.jpg could save 19.2KiB (45% reduction).
Compressing and resizing http://img52.chem17.com/3/20160712/636039103121197985932.jpg could save 19KiB (88% reduction).
Losslessly compressing http://www.chem17.com/images/index/weixin.png could save 18.8KiB (96% reduction).
Losslessly compressing http://www.beian.gov.cn/file/ghs.png could save 17.4KiB (92% reduction).
Losslessly compressing http://img54.chem17.com/6/20160607/636008939821348950224.jpg could save 15.9KiB (64% reduction).
Losslessly compressing http://img54.chem17.com/6/20160601/636003976602645877258.jpg could save 15.7KiB (71% reduction).
Losslessly compressing http://img51.chem17.com/6/20160607/636008940221089404512.jpg could save 14.6KiB (66% reduction).
Losslessly compressing http://img52.chem17.com/6/20160607/636008938619353540524.jpg could save 14.4KiB (64% reduction).
Losslessly compressing http://img52.chem17.com/6/20160607/636008939234625428901.jpg could save 14.2KiB (67% reduction).
Losslessly compressing http://img54.chem17.com/6/20160607/636008936446557684584.jpg could save 13.3KiB (70% reduction).
Losslessly compressing http://img53.chem17.com/6/20160315/635936371250606988822.jpg could save 10.9KiB (61% reduction).
Losslessly compressing http://img53.chem17.com/6/20160530/636002287329983689845.jpg could save 7.9KiB (59% reduction).
Losslessly compressing http://www.chem17.com/images/Product/btn.gif could save 6.9KiB (45% reduction).
Losslessly compressing http://img52.chem17.com/6/20160513/635987560745572993775.png could save 4.7KiB (30% reduction).
Losslessly compressing http://www.chem17.com/images/Product/instruyflg.gif could save 3.8KiB (53% reduction).
Compressing and resizing http://img51.chem17.com/3/20160712/636039147217666923440.jpg could save 3.6KiB (69% reduction).
Losslessly compressing http://img65.chem17.com/6/20151229/635870052524690913587.png could save 2.8KiB (28% reduction).
Losslessly compressing http://www.chem17.com/images/index/logo2015.jpg could save 2.1KiB (18% reduction).
Losslessly compressing http://www.chem17.com/images/index/weixinPic1.png could save 1.7KiB (15% reduction).
Losslessly compressing http://img54.chem17.com/6/20160701/636029900316844258536.png could save 1.6KiB (19% reduction).
Losslessly compressing http://www.chem17.com/images/index/weixinPic.png could save 1.5KiB (12% reduction).
Losslessly compressing http://www.chem17.com/images/index/v.jpg could save 1.2KiB (53% reduction).
Losslessly compressing http://img67.chem17.com/6/20151217/635859392539880056181.jpg could save 961B (12% reduction).
Losslessly compressing http://www.chem17.com/images/dlg_title_bg2.gif could save 624B (45% reduction).
Losslessly compressing http://img54.chem17.com/middle/2/20160504/635979555815624202885.jpg could save 554B (14% reduction).
Compressing and resizing http://img51.chem17.com/3/20160712/636039156266348927605.jpg could save 157.1KiB (99% reduction).
Compressing and resizing http://img66.chem17.com/6/20151016/635806107265375859327.jpg could save 140.7KiB (98% reduction).
Compressing and resizing http://img53.chem17.com/3/20160712/636039098842888638286.jpg could save 78.5KiB (94% reduction).
Compressing and resizing http://img65.chem17.com/6/20151016/635806127603533961157.jpg could save 57.7KiB (96% reduction).
Compressing and resizing http://img51.chem17.com/3/20160712/636039114409243464619.jpg could save 40.5KiB (95% reduction).
Compressing and resizing http://img52.chem17.com/3/20160712/636039130880130726814.jpg could save 36.5KiB (93% reduction).
Losslessly compressing http://img66.chem17.com/6/20151022/635811272899055340836.jpg could save 35.1KiB (33% reduction).
Losslessly compressing http://img53.chem17.com/6/20160624/636023798650355664598.jpg could save 24.4KiB (26% reduction).
Losslessly compressing http://img66.chem17.com/6/20151203/635847447553619110420.jpg could save 23.9KiB (35% reduction).
Losslessly compressing http://img65.chem17.com/6/20151211/635854258022568563633.jpg could save 23.9KiB (69% reduction).
Losslessly compressing http://img65.chem17.com/6/20151022/635811041201292685882.jpg could save 23.1KiB (32% reduction).
Losslessly compressing http://img67.chem17.com/6/20151231/635871654965355276363.jpg could save 22.5KiB (37% reduction).
Losslessly compressing http://img55.chem17.com/6/20160630/636028736095722984727.jpg could save 22.5KiB (45% reduction).
Losslessly compressing http://img53.chem17.com/6/20160627/636026370943698247958.jpg could save 22.2KiB (45% reduction).
Losslessly compressing http://img52.chem17.com/6/20160624/636023817326875607969.jpg could save 21.9KiB (21% reduction).
Losslessly compressing http://img54.chem17.com/6/20160627/636026414135882294459.jpg could save 21.7KiB (45% reduction).
Losslessly compressing http://img51.chem17.com/6/20160630/636028733338719521597.jpg could save 21.2KiB (50% reduction).
Losslessly compressing http://img52.chem17.com/6/20160628/636027085096806641652.jpg could save 21KiB (48% reduction).
Losslessly compressing http://img53.chem17.com/6/20160628/636027054460599566665.jpg could save 20.9KiB (46% reduction).
Losslessly compressing http://img54.chem17.com/6/20160705/636033354525424523788.jpg could save 20.9KiB (47% reduction).
Losslessly compressing http://img52.chem17.com/6/20160627/636026403932727486198.jpg could save 20.1KiB (47% reduction).
Losslessly compressing http://img52.chem17.com/6/20160624/636023877618659031553.jpg could save 19.9KiB (19% reduction).
Losslessly compressing http://img55.chem17.com/6/20160630/636028744996478215101.jpg could save 19.2KiB (45% reduction).
Compressing and resizing http://img52.chem17.com/3/20160712/636039103121197985932.jpg could save 19KiB (88% reduction).
Losslessly compressing http://www.chem17.com/images/index/weixin.png could save 18.8KiB (96% reduction).
Losslessly compressing http://www.beian.gov.cn/file/ghs.png could save 17.4KiB (92% reduction).
Losslessly compressing http://img54.chem17.com/6/20160607/636008939821348950224.jpg could save 15.9KiB (64% reduction).
Losslessly compressing http://img54.chem17.com/6/20160601/636003976602645877258.jpg could save 15.7KiB (71% reduction).
Losslessly compressing http://img51.chem17.com/6/20160607/636008940221089404512.jpg could save 14.6KiB (66% reduction).
Losslessly compressing http://img52.chem17.com/6/20160607/636008938619353540524.jpg could save 14.4KiB (64% reduction).
Losslessly compressing http://img52.chem17.com/6/20160607/636008939234625428901.jpg could save 14.2KiB (67% reduction).
Losslessly compressing http://img54.chem17.com/6/20160607/636008936446557684584.jpg could save 13.3KiB (70% reduction).
Losslessly compressing http://img53.chem17.com/6/20160315/635936371250606988822.jpg could save 10.9KiB (61% reduction).
Losslessly compressing http://img53.chem17.com/6/20160530/636002287329983689845.jpg could save 7.9KiB (59% reduction).
Losslessly compressing http://www.chem17.com/images/Product/btn.gif could save 6.9KiB (45% reduction).
Losslessly compressing http://img52.chem17.com/6/20160513/635987560745572993775.png could save 4.7KiB (30% reduction).
Losslessly compressing http://www.chem17.com/images/Product/instruyflg.gif could save 3.8KiB (53% reduction).
Compressing and resizing http://img51.chem17.com/3/20160712/636039147217666923440.jpg could save 3.6KiB (69% reduction).
Losslessly compressing http://img65.chem17.com/6/20151229/635870052524690913587.png could save 2.8KiB (28% reduction).
Losslessly compressing http://www.chem17.com/images/index/logo2015.jpg could save 2.1KiB (18% reduction).
Losslessly compressing http://www.chem17.com/images/index/weixinPic1.png could save 1.7KiB (15% reduction).
Losslessly compressing http://img54.chem17.com/6/20160701/636029900316844258536.png could save 1.6KiB (19% reduction).
Losslessly compressing http://www.chem17.com/images/index/weixinPic.png could save 1.5KiB (12% reduction).
Losslessly compressing http://www.chem17.com/images/index/v.jpg could save 1.2KiB (53% reduction).
Losslessly compressing http://img67.chem17.com/6/20151217/635859392539880056181.jpg could save 961B (12% reduction).
Losslessly compressing http://www.chem17.com/images/dlg_title_bg2.gif could save 624B (45% reduction).
Losslessly compressing http://img54.chem17.com/middle/2/20160504/635979555815624202885.jpg could save 554B (14% reduction).
priority - 40 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 387.4KiB (73% reduction).
Compressing http://www.chem17.com/js/jquery.min.js?v=20160421102855 could save 88.3KiB (70% reduction).
Compressing http://www.chem17.com/js/jquery-1.3.2.min.js could save 36.6KiB (65% reduction).
Compressing http://www.chem17.com/css/index%20v=2015.css could save 33.8KiB (81% reduction).
Compressing http://www.chem17.com/SendOrder/Send3.aspx could save 16.4KiB (80% reduction).
Compressing http://www.chem17.com/js/Send.js?v=1 could save 15.8KiB (82% reduction).
Compressing http://www.chem17.com/js/Send.js?v=20160421102902 could save 15.8KiB (82% reduction).
Compressing http://www.chem17.com/ajax/Industry.Vivian,Industr…ompanyName&_session=rw could save 15.8KiB (81% reduction).
Compressing http://www.chem17.com/js/dialog.js could save 15.3KiB (83% reduction).
Compressing http://www.chem17.com/js/dialog.js?v=20160421102854 could save 15.3KiB (83% reduction).
Compressing http://www.chem17.com/js/My97DatePicker/calendar.js could save 14.3KiB (65% reduction).
Compressing http://www.chem17.com/ajax/Industry.Vivian,Industry.ashx could save 14.2KiB (80% reduction).
Compressing http://www.chem17.com/js/jsLibrary.js?v=20160421102902 could save 14.1KiB (77% reduction).
Compressing http://www.chem17.com/js/json2.js?v=20160421102902 could save 11.7KiB (68% reduction).
Compressing http://www.chem17.com/css/Inpublic.css could save 8.9KiB (76% reduction).
Compressing http://www.chem17.com/js/ad_Couplet.js?v=20160421104056 could save 8.6KiB (82% reduction).
Compressing http://www.chem17.com/js/tabSwitch.js?v=20160421102903 could save 6.3KiB (75% reduction).
Compressing http://www.chem17.com/css/last_public.css could save 5.5KiB (75% reduction).
Compressing http://www.chem17.com/css/header.source.css could save 5.1KiB (76% reduction).
Compressing http://www.chem17.com/js/jtips.js?v=20160421102902 could save 4.7KiB (70% reduction).
Compressing http://www.chem17.com/js/base.js could save 4.4KiB (63% reduction).
Compressing http://www.chem17.com/js/base.js?v=20160421103012 could save 4.4KiB (63% reduction).
Compressing http://www.chem17.com/js/jQselect.js?v=20160421102902 could save 3.9KiB (67% reduction).
Compressing http://www.chem17.com/js/My97DatePicker/WdatePicker.js could save 3.8KiB (53% reduction).
Compressing http://www.chem17.com/js/My97DatePicker/skin/whyGreen/datepicker.css could save 3.3KiB (70% reduction).
Compressing http://www.chem17.com/js/SlidingDoors201413.js?v=20160421102903 could save 3.2KiB (75% reduction).
Compressing http://www.chem17.com/js/My97DatePicker/skin/default/datepicker.css could save 3.2KiB (71% reduction).
Compressing http://www.chem17.com/js/IndexLogin.js?v=20160421102854 could save 2.2KiB (77% reduction).
Compressing http://www.chem17.com/ajax/common.ashx could save 1.9KiB (64% reduction).
Compressing http://www.chem17.com/css/Inquiryforml%20v=2012.css could save 1.8KiB (67% reduction).
Compressing http://www.chem17.com/js/Index.js?v=20160421102856 could save 1.6KiB (67% reduction).
Compressing http://www.chem17.com/js/Index.js?v=20160421103013 could save 1.6KiB (67% reduction).
Compressing http://www.chem17.com/index_logintestnew.html could save 1.4KiB (55% reduction).
Compressing http://www.chem17.com/js/chemmember.js could save 1.2KiB (73% reduction).
Compressing http://static.anquan.org/static/outer/js/aq_auth.js could save 1.1KiB (52% reduction).
Compressing http://www.chem17.com/css/footer.source.css could save 834B (62% reduction).
Compressing http://www.chem17.com/js/My97DatePicker/My97DatePicker.htm could save 618B (48% reduction).
Compressing http://www.chem17.com/js/mobilephone.js?v=20160421102902 could save 590B (50% reduction).
Compressing http://www.chem17.com/js/jquery-1.3.2.min.js could save 36.6KiB (65% reduction).
Compressing http://www.chem17.com/css/index%20v=2015.css could save 33.8KiB (81% reduction).
Compressing http://www.chem17.com/SendOrder/Send3.aspx could save 16.4KiB (80% reduction).
Compressing http://www.chem17.com/js/Send.js?v=1 could save 15.8KiB (82% reduction).
Compressing http://www.chem17.com/js/Send.js?v=20160421102902 could save 15.8KiB (82% reduction).
Compressing http://www.chem17.com/ajax/Industry.Vivian,Industr…ompanyName&_session=rw could save 15.8KiB (81% reduction).
Compressing http://www.chem17.com/js/dialog.js could save 15.3KiB (83% reduction).
Compressing http://www.chem17.com/js/dialog.js?v=20160421102854 could save 15.3KiB (83% reduction).
Compressing http://www.chem17.com/js/My97DatePicker/calendar.js could save 14.3KiB (65% reduction).
Compressing http://www.chem17.com/ajax/Industry.Vivian,Industry.ashx could save 14.2KiB (80% reduction).
Compressing http://www.chem17.com/js/jsLibrary.js?v=20160421102902 could save 14.1KiB (77% reduction).
Compressing http://www.chem17.com/js/json2.js?v=20160421102902 could save 11.7KiB (68% reduction).
Compressing http://www.chem17.com/css/Inpublic.css could save 8.9KiB (76% reduction).
Compressing http://www.chem17.com/js/ad_Couplet.js?v=20160421104056 could save 8.6KiB (82% reduction).
Compressing http://www.chem17.com/js/tabSwitch.js?v=20160421102903 could save 6.3KiB (75% reduction).
Compressing http://www.chem17.com/css/last_public.css could save 5.5KiB (75% reduction).
Compressing http://www.chem17.com/css/header.source.css could save 5.1KiB (76% reduction).
Compressing http://www.chem17.com/js/jtips.js?v=20160421102902 could save 4.7KiB (70% reduction).
Compressing http://www.chem17.com/js/base.js could save 4.4KiB (63% reduction).
Compressing http://www.chem17.com/js/base.js?v=20160421103012 could save 4.4KiB (63% reduction).
Compressing http://www.chem17.com/js/jQselect.js?v=20160421102902 could save 3.9KiB (67% reduction).
Compressing http://www.chem17.com/js/My97DatePicker/WdatePicker.js could save 3.8KiB (53% reduction).
Compressing http://www.chem17.com/js/My97DatePicker/skin/whyGreen/datepicker.css could save 3.3KiB (70% reduction).
Compressing http://www.chem17.com/js/SlidingDoors201413.js?v=20160421102903 could save 3.2KiB (75% reduction).
Compressing http://www.chem17.com/js/My97DatePicker/skin/default/datepicker.css could save 3.2KiB (71% reduction).
Compressing http://www.chem17.com/js/IndexLogin.js?v=20160421102854 could save 2.2KiB (77% reduction).
Compressing http://www.chem17.com/ajax/common.ashx could save 1.9KiB (64% reduction).
Compressing http://www.chem17.com/css/Inquiryforml%20v=2012.css could save 1.8KiB (67% reduction).
Compressing http://www.chem17.com/js/Index.js?v=20160421102856 could save 1.6KiB (67% reduction).
Compressing http://www.chem17.com/js/Index.js?v=20160421103013 could save 1.6KiB (67% reduction).
Compressing http://www.chem17.com/index_logintestnew.html could save 1.4KiB (55% reduction).
Compressing http://www.chem17.com/js/chemmember.js could save 1.2KiB (73% reduction).
Compressing http://static.anquan.org/static/outer/js/aq_auth.js could save 1.1KiB (52% reduction).
Compressing http://www.chem17.com/css/footer.source.css could save 834B (62% reduction).
Compressing http://www.chem17.com/js/My97DatePicker/My97DatePicker.htm could save 618B (48% reduction).
Compressing http://www.chem17.com/js/mobilephone.js?v=20160421102902 could save 590B (50% reduction).
priority - 21 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://idinfo.zjaic.gov.cn/images/i_lo2.gif (expiration not specified)
http://www.beian.gov.cn/file/ghs.png (expiration not specified)
http://www.chem17.com/ValidCode.aspx (expiration not specified)
http://www.chem17.com/css/Inpublic.css (expiration not specified)
http://www.chem17.com/css/Inquiryforml%20v=2012.css (expiration not specified)
http://www.chem17.com/css/footer.source.css (expiration not specified)
http://www.chem17.com/css/header.source.css (expiration not specified)
http://www.chem17.com/css/index%20v=2015.css (expiration not specified)
http://www.chem17.com/css/last_public.css (expiration not specified)
http://www.chem17.com/images/ICP.jpg (expiration not specified)
http://www.chem17.com/images/Index/darrow.gif (expiration not specified)
http://www.chem17.com/images/Product/btn.gif (expiration not specified)
http://www.chem17.com/images/Product/instruyflg.gif (expiration not specified)
http://www.chem17.com/images/Public/qq.jpg (expiration not specified)
http://www.chem17.com/images/dlg_cancel.gif (expiration not specified)
http://www.chem17.com/images/dlg_close.gif (expiration not specified)
http://www.chem17.com/images/dlg_enter.gif (expiration not specified)
http://www.chem17.com/images/dlg_title_bg.gif (expiration not specified)
http://www.chem17.com/images/dlg_title_bg2.gif (expiration not specified)
http://www.chem17.com/images/index/footer.png (expiration not specified)
http://www.chem17.com/images/index/indexbg2015.png (expiration not specified)
http://www.chem17.com/images/index/logo2015.jpg (expiration not specified)
http://www.chem17.com/images/index/productIco.png (expiration not specified)
http://www.chem17.com/images/index/v.jpg (expiration not specified)
http://www.chem17.com/images/index/weixin.png (expiration not specified)
http://www.chem17.com/images/index/weixinPic.png (expiration not specified)
http://www.chem17.com/images/index/weixinPic1.png (expiration not specified)
http://www.chem17.com/images/loading.gif (expiration not specified)
http://www.chem17.com/images/product/protitle.jpg (expiration not specified)
http://www.chem17.com/images/reg1.gif (expiration not specified)
http://www.chem17.com/js/My97DatePicker/WdatePicker.js (expiration not specified)
http://www.chem17.com/js/My97DatePicker/calendar.js (expiration not specified)
http://www.chem17.com/js/My97DatePicker/config.js (expiration not specified)
http://www.chem17.com/js/My97DatePicker/lang/en.js (expiration not specified)
http://www.chem17.com/js/My97DatePicker/skin/WdatePicker.css (expiration not specified)
http://www.chem17.com/js/My97DatePicker/skin/default/datepicker.css (expiration not specified)
http://www.chem17.com/js/My97DatePicker/skin/default/img.gif (expiration not specified)
http://www.chem17.com/js/My97DatePicker/skin/whyGreen/datepicker.css (expiration not specified)
http://www.chem17.com/js/base.js (expiration not specified)
http://www.chem17.com/js/chemmember.js (expiration not specified)
http://www.chem17.com/js/dialog.js (expiration not specified)
http://www.chem17.com/js/jquery-1.3.2.min.js (expiration not specified)
http://www.chem17.com/ajax/common.ashx (54 seconds)
http://www.beian.gov.cn/file/ghs.png (expiration not specified)
http://www.chem17.com/ValidCode.aspx (expiration not specified)
http://www.chem17.com/css/Inpublic.css (expiration not specified)
http://www.chem17.com/css/Inquiryforml%20v=2012.css (expiration not specified)
http://www.chem17.com/css/footer.source.css (expiration not specified)
http://www.chem17.com/css/header.source.css (expiration not specified)
http://www.chem17.com/css/index%20v=2015.css (expiration not specified)
http://www.chem17.com/css/last_public.css (expiration not specified)
http://www.chem17.com/images/ICP.jpg (expiration not specified)
http://www.chem17.com/images/Index/darrow.gif (expiration not specified)
http://www.chem17.com/images/Product/btn.gif (expiration not specified)
http://www.chem17.com/images/Product/instruyflg.gif (expiration not specified)
http://www.chem17.com/images/Public/qq.jpg (expiration not specified)
http://www.chem17.com/images/dlg_cancel.gif (expiration not specified)
http://www.chem17.com/images/dlg_close.gif (expiration not specified)
http://www.chem17.com/images/dlg_enter.gif (expiration not specified)
http://www.chem17.com/images/dlg_title_bg.gif (expiration not specified)
http://www.chem17.com/images/dlg_title_bg2.gif (expiration not specified)
http://www.chem17.com/images/index/footer.png (expiration not specified)
http://www.chem17.com/images/index/indexbg2015.png (expiration not specified)
http://www.chem17.com/images/index/logo2015.jpg (expiration not specified)
http://www.chem17.com/images/index/productIco.png (expiration not specified)
http://www.chem17.com/images/index/v.jpg (expiration not specified)
http://www.chem17.com/images/index/weixin.png (expiration not specified)
http://www.chem17.com/images/index/weixinPic.png (expiration not specified)
http://www.chem17.com/images/index/weixinPic1.png (expiration not specified)
http://www.chem17.com/images/loading.gif (expiration not specified)
http://www.chem17.com/images/product/protitle.jpg (expiration not specified)
http://www.chem17.com/images/reg1.gif (expiration not specified)
http://www.chem17.com/js/My97DatePicker/WdatePicker.js (expiration not specified)
http://www.chem17.com/js/My97DatePicker/calendar.js (expiration not specified)
http://www.chem17.com/js/My97DatePicker/config.js (expiration not specified)
http://www.chem17.com/js/My97DatePicker/lang/en.js (expiration not specified)
http://www.chem17.com/js/My97DatePicker/skin/WdatePicker.css (expiration not specified)
http://www.chem17.com/js/My97DatePicker/skin/default/datepicker.css (expiration not specified)
http://www.chem17.com/js/My97DatePicker/skin/default/img.gif (expiration not specified)
http://www.chem17.com/js/My97DatePicker/skin/whyGreen/datepicker.css (expiration not specified)
http://www.chem17.com/js/base.js (expiration not specified)
http://www.chem17.com/js/chemmember.js (expiration not specified)
http://www.chem17.com/js/dialog.js (expiration not specified)
http://www.chem17.com/js/jquery-1.3.2.min.js (expiration not specified)
http://www.chem17.com/ajax/common.ashx (54 seconds)
priority - 10 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 97.8KiB (33% reduction).
Minifying http://www.chem17.com/js/jquery.min.js?v=20160421102855 could save 34.3KiB (28% reduction).
Minifying http://www.chem17.com/js/json2.js?v=20160421102902 could save 13.7KiB (80% reduction).
Minifying http://www.chem17.com/js/jsLibrary.js?v=20160421102902 could save 7.8KiB (43% reduction).
Minifying http://www.chem17.com/js/Send.js?v=1 could save 6.6KiB (35% reduction).
Minifying http://www.chem17.com/js/Send.js?v=20160421102902 could save 6.6KiB (35% reduction).
Minifying http://www.chem17.com/js/tabSwitch.js?v=20160421102903 could save 3.8KiB (47% reduction).
Minifying http://www.chem17.com/js/dialog.js could save 2.9KiB (16% reduction).
Minifying http://www.chem17.com/js/dialog.js?v=20160421102854 could save 2.9KiB (16% reduction).
Minifying http://www.chem17.com/js/base.js could save 2.5KiB (37% reduction).
Minifying http://www.chem17.com/js/base.js?v=20160421103012 could save 2.5KiB (37% reduction).
Minifying http://www.chem17.com/js/IndexLogin.js?v=20160421102854 could save 2.4KiB (87% reduction).
Minifying http://www.chem17.com/js/jtips.js?v=20160421102902 could save 2.3KiB (36% reduction).
Minifying http://www.chem17.com/js/jQselect.js?v=20160421102902 could save 1.9KiB (34% reduction).
Minifying http://www.chem17.com/js/SlidingDoors201413.js?v=20160421102903 could save 1.6KiB (38% reduction).
Minifying http://www.chem17.com/js/ad_Couplet.js?v=20160421104056 could save 1.6KiB (16% reduction).
Minifying http://www.chem17.com/js/base.js?v=20160421102854 could save 1,022B (40% reduction) after compression.
Minifying http://www.chem17.com/js/chemmember.js could save 905B (53% reduction).
Minifying http://www.chem17.com/js/Index.js?v=20160421102856 could save 854B (36% reduction).
Minifying http://www.chem17.com/js/Index.js?v=20160421103013 could save 854B (36% reduction).
Minifying http://www.chem17.com/ajax/common.ashx could save 690B (24% reduction).
Minifying http://www.chem17.com/js/json2.js?v=20160421102902 could save 13.7KiB (80% reduction).
Minifying http://www.chem17.com/js/jsLibrary.js?v=20160421102902 could save 7.8KiB (43% reduction).
Minifying http://www.chem17.com/js/Send.js?v=1 could save 6.6KiB (35% reduction).
Minifying http://www.chem17.com/js/Send.js?v=20160421102902 could save 6.6KiB (35% reduction).
Minifying http://www.chem17.com/js/tabSwitch.js?v=20160421102903 could save 3.8KiB (47% reduction).
Minifying http://www.chem17.com/js/dialog.js could save 2.9KiB (16% reduction).
Minifying http://www.chem17.com/js/dialog.js?v=20160421102854 could save 2.9KiB (16% reduction).
Minifying http://www.chem17.com/js/base.js could save 2.5KiB (37% reduction).
Minifying http://www.chem17.com/js/base.js?v=20160421103012 could save 2.5KiB (37% reduction).
Minifying http://www.chem17.com/js/IndexLogin.js?v=20160421102854 could save 2.4KiB (87% reduction).
Minifying http://www.chem17.com/js/jtips.js?v=20160421102902 could save 2.3KiB (36% reduction).
Minifying http://www.chem17.com/js/jQselect.js?v=20160421102902 could save 1.9KiB (34% reduction).
Minifying http://www.chem17.com/js/SlidingDoors201413.js?v=20160421102903 could save 1.6KiB (38% reduction).
Minifying http://www.chem17.com/js/ad_Couplet.js?v=20160421104056 could save 1.6KiB (16% reduction).
Minifying http://www.chem17.com/js/base.js?v=20160421102854 could save 1,022B (40% reduction) after compression.
Minifying http://www.chem17.com/js/chemmember.js could save 905B (53% reduction).
Minifying http://www.chem17.com/js/Index.js?v=20160421102856 could save 854B (36% reduction).
Minifying http://www.chem17.com/js/Index.js?v=20160421103013 could save 854B (36% reduction).
Minifying http://www.chem17.com/ajax/common.ashx could save 690B (24% reduction).
priority - 10 Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 15 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.chem17.com/js/jsLibrary.js?v=20160421102902
http://www.chem17.com/js/jquery.min.js?v=20160421102855
http://www.chem17.com/js/jQselect.js?v=20160421102902
http://www.chem17.com/js/json2.js?v=20160421102902
http://www.chem17.com/js/jtips.js?v=20160421102902
http://www.chem17.com/js/SlidingDoors201413.js?v=20160421102903
http://www.chem17.com/js/Send.js?v=20160421102902
http://www.chem17.com/js/base.js?v=20160421102854
http://www.chem17.com/js/dialog.js?v=20160421102854
http://www.chem17.com/js/Index.js?v=20160421102856
http://www.chem17.com/js/IndexLogin.js?v=20160421102854
http://www.chem17.com/ajax/common.ashx
http://www.chem17.com/ajax/Industry.Vivian,Industry.ashx
http://www.chem17.com/js/tabSwitch.js?v=20160421102903
http://www.chem17.com/js/mobilephone.js?v=20160421102902
http://www.chem17.com/js/jquery.min.js?v=20160421102855
http://www.chem17.com/js/jQselect.js?v=20160421102902
http://www.chem17.com/js/json2.js?v=20160421102902
http://www.chem17.com/js/jtips.js?v=20160421102902
http://www.chem17.com/js/SlidingDoors201413.js?v=20160421102903
http://www.chem17.com/js/Send.js?v=20160421102902
http://www.chem17.com/js/base.js?v=20160421102854
http://www.chem17.com/js/dialog.js?v=20160421102854
http://www.chem17.com/js/Index.js?v=20160421102856
http://www.chem17.com/js/IndexLogin.js?v=20160421102854
http://www.chem17.com/ajax/common.ashx
http://www.chem17.com/ajax/Industry.Vivian,Industry.ashx
http://www.chem17.com/js/tabSwitch.js?v=20160421102903
http://www.chem17.com/js/mobilephone.js?v=20160421102902
Optimize CSS Delivery of the following:
http://www.chem17.com/css/index%20v=2015.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 13.6KiB (35% reduction).
Minifying http://www.chem17.com/ajax/Industry.Vivian,Industr…ompanyName&_session=rw could save 7.1KiB (37% reduction).
Minifying http://www.chem17.com/SendOrder/Send3.aspx could save 6.6KiB (33% reduction).
Minifying http://www.chem17.com/SendOrder/Send3.aspx could save 6.6KiB (33% reduction).
priority - 1 Reduce server response time
In our test, your server responded in 0.24 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 - 1 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 5.7KiB (21% reduction).
Minifying http://www.chem17.com/js/My97DatePicker/skin/whyGreen/datepicker.css could save 1.8KiB (39% reduction).
Minifying http://www.chem17.com/js/My97DatePicker/skin/default/datepicker.css could save 1.8KiB (40% reduction).
Minifying http://www.chem17.com/css/Inpublic.css could save 1.3KiB (12% reduction).
Minifying http://www.chem17.com/css/header.source.css could save 793B (12% reduction).
Minifying http://www.chem17.com/js/My97DatePicker/skin/default/datepicker.css could save 1.8KiB (40% reduction).
Minifying http://www.chem17.com/css/Inpublic.css could save 1.3KiB (12% reduction).
Minifying http://www.chem17.com/css/header.source.css could save 793B (12% reduction).
chem17.com Desktop Resources
| Total Resources | 176 |
| Number of Hosts | 21 |
| Static Resources | 145 |
| JavaScript Resources | 32 |
| CSS Resources | 9 |
chem17.com Desktop Resource Breakdown
chem17.com mobile page speed rank
Last tested: 2019-12-05
Mobile Speed
Bad
51/100
chem17.com Mobile Speed Test Quick Summary
priority - 40 Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 9 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://m.chem17.com/js/jsLibrary2014.js
http://m.chem17.com/js/jquery-1.4.2.min.js
http://m.chem17.com/js/jquery.min.js
http://m.chem17.com/js/jQselect.js
http://m.chem17.com/js/loginbake.js
http://m.chem17.com/js/valid.js
http://m.chem17.com/ajax/common.ashx
http://m.chem17.com/ajax/MobileIndustry.Vivian,MobileIndustry.ashx
http://m.chem17.com/js/flashimg.js
http://m.chem17.com/js/jquery-1.4.2.min.js
http://m.chem17.com/js/jquery.min.js
http://m.chem17.com/js/jQselect.js
http://m.chem17.com/js/loginbake.js
http://m.chem17.com/js/valid.js
http://m.chem17.com/ajax/common.ashx
http://m.chem17.com/ajax/MobileIndustry.Vivian,MobileIndustry.ashx
http://m.chem17.com/js/flashimg.js
Optimize CSS Delivery of the following:
http://m.chem17.com/Css/index.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://chem17.com/
http://www.chem17.com/
http://m.chem17.com/
http://www.chem17.com/
http://m.chem17.com/
priority - 19 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 185KiB (69% reduction).
Compressing http://m.chem17.com/js/jquery.min.js could save 88.3KiB (70% reduction).
Compressing http://m.chem17.com/js/jquery-1.4.2.min.js could save 46.4KiB (65% reduction).
Compressing http://m.chem17.com/ could save 14.4KiB (74% reduction).
Compressing http://m.chem17.com/js/jsLibrary2014.js could save 11.8KiB (74% reduction).
Compressing http://m.chem17.com/Css/index.css could save 9.2KiB (76% reduction).
Compressing http://m.chem17.com/js/valid.js could save 4.8KiB (74% reduction).
Compressing http://m.chem17.com/js/jQselect.js could save 3.8KiB (67% reduction).
Compressing http://m.chem17.com/ajax/MobileIndustry.Vivian,MobileIndustry.ashx could save 3.1KiB (66% reduction).
Compressing http://m.chem17.com/ajax/common.ashx could save 1.9KiB (64% reduction).
Compressing http://m.chem17.com/js/flashimg.js could save 1.2KiB (56% reduction).
Compressing http://m.chem17.com/js/jquery-1.4.2.min.js could save 46.4KiB (65% reduction).
Compressing http://m.chem17.com/ could save 14.4KiB (74% reduction).
Compressing http://m.chem17.com/js/jsLibrary2014.js could save 11.8KiB (74% reduction).
Compressing http://m.chem17.com/Css/index.css could save 9.2KiB (76% reduction).
Compressing http://m.chem17.com/js/valid.js could save 4.8KiB (74% reduction).
Compressing http://m.chem17.com/js/jQselect.js could save 3.8KiB (67% reduction).
Compressing http://m.chem17.com/ajax/MobileIndustry.Vivian,MobileIndustry.ashx could save 3.1KiB (66% reduction).
Compressing http://m.chem17.com/ajax/common.ashx could save 1.9KiB (64% reduction).
Compressing http://m.chem17.com/js/flashimg.js could save 1.2KiB (56% reduction).
priority - 13 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://m.chem17.com/Css/index.css (expiration not specified)
http://m.chem17.com/Images/Mobile.png (expiration not specified)
http://m.chem17.com/Images/chem17.png (expiration not specified)
http://m.chem17.com/Images/img_loading.gif (expiration not specified)
http://m.chem17.com/Images/menuLeft.jpg (expiration not specified)
http://m.chem17.com/Images/menuRight.jpg (expiration not specified)
http://m.chem17.com/Images/mobile.png (expiration not specified)
http://m.chem17.com/Images/webLogo.png (expiration not specified)
http://m.chem17.com/images/mobile.png (expiration not specified)
http://m.chem17.com/images/userPic.png (expiration not specified)
http://m.chem17.com/js/flashimg.js (expiration not specified)
http://m.chem17.com/js/jQselect.js (expiration not specified)
http://m.chem17.com/js/jquery-1.4.2.min.js (expiration not specified)
http://m.chem17.com/js/jquery.min.js (expiration not specified)
http://m.chem17.com/js/jsLibrary2014.js (expiration not specified)
http://m.chem17.com/js/loginbake.js (expiration not specified)
http://m.chem17.com/js/valid.js (expiration not specified)
http://m.chem17.com/ajax/common.ashx (60 seconds)
http://m.chem17.com/Images/Mobile.png (expiration not specified)
http://m.chem17.com/Images/chem17.png (expiration not specified)
http://m.chem17.com/Images/img_loading.gif (expiration not specified)
http://m.chem17.com/Images/menuLeft.jpg (expiration not specified)
http://m.chem17.com/Images/menuRight.jpg (expiration not specified)
http://m.chem17.com/Images/mobile.png (expiration not specified)
http://m.chem17.com/Images/webLogo.png (expiration not specified)
http://m.chem17.com/images/mobile.png (expiration not specified)
http://m.chem17.com/images/userPic.png (expiration not specified)
http://m.chem17.com/js/flashimg.js (expiration not specified)
http://m.chem17.com/js/jQselect.js (expiration not specified)
http://m.chem17.com/js/jquery-1.4.2.min.js (expiration not specified)
http://m.chem17.com/js/jquery.min.js (expiration not specified)
http://m.chem17.com/js/jsLibrary2014.js (expiration not specified)
http://m.chem17.com/js/loginbake.js (expiration not specified)
http://m.chem17.com/js/valid.js (expiration not specified)
http://m.chem17.com/ajax/common.ashx (60 seconds)
priority - 5 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 47.8KiB (31% reduction).
Minifying http://m.chem17.com/js/jquery.min.js could save 34.3KiB (28% reduction).
Minifying http://m.chem17.com/js/jsLibrary2014.js could save 7KiB (45% reduction).
Minifying http://m.chem17.com/js/valid.js could save 3.6KiB (56% reduction).
Minifying http://m.chem17.com/js/jQselect.js could save 1.6KiB (29% reduction).
Minifying http://m.chem17.com/ajax/common.ashx could save 690B (24% reduction).
Minifying http://m.chem17.com/js/flashimg.js could save 575B (28% reduction).
Minifying http://m.chem17.com/js/jsLibrary2014.js could save 7KiB (45% reduction).
Minifying http://m.chem17.com/js/valid.js could save 3.6KiB (56% reduction).
Minifying http://m.chem17.com/js/jQselect.js could save 1.6KiB (29% reduction).
Minifying http://m.chem17.com/ajax/common.ashx could save 690B (24% reduction).
Minifying http://m.chem17.com/js/flashimg.js could save 575B (28% reduction).
priority - 1 Reduce server response time
In our test, your server responded in 0.24 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 - 1 Optimize images
Properly formatting and compressing images can save many bytes of data.
Optimize the following images to reduce their size by 8.6KiB (41% reduction).
Losslessly compressing http://m.chem17.com/Images/webLogo.png could save 3.2KiB (48% reduction).
Losslessly compressing http://m.chem17.com/Images/menuRight.jpg could save 2.2KiB (30% reduction).
Losslessly compressing http://m.chem17.com/Images/menuLeft.jpg could save 1.9KiB (37% reduction).
Losslessly compressing http://m.chem17.com/images/userPic.png could save 1.4KiB (70% reduction).
Losslessly compressing http://m.chem17.com/Images/menuRight.jpg could save 2.2KiB (30% reduction).
Losslessly compressing http://m.chem17.com/Images/menuLeft.jpg could save 1.9KiB (37% reduction).
Losslessly compressing http://m.chem17.com/images/userPic.png could save 1.4KiB (70% 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 3.5KiB (18% reduction).
Minifying http://m.chem17.com/ could save 3.5KiB (18% reduction).
chem17.com Mobile Resources
| Total Resources | 33 |
| Number of Hosts | 11 |
| Static Resources | 24 |
| JavaScript Resources | 12 |
| CSS Resources | 1 |
chem17.com Mobile Resource Breakdown
chem17.com mobile page usability
Last tested: 2019-12-05
Mobile Usability
Good
99/100
chem17.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="/st299863">乐清市丰绅电器有限公司</a> and 4 others are close to other tap targets.chem17.com similar domains
Similar domains:
www.chem17.com
www.chem17.net
www.chem17.org
www.chem17.info
www.chem17.biz
www.chem17.us
www.chem17.mobi
www.hem17.com
www.chem17.com
www.xhem17.com
www.cxhem17.com
www.xchem17.com
www.dhem17.com
www.cdhem17.com
www.dchem17.com
www.fhem17.com
www.cfhem17.com
www.fchem17.com
www.vhem17.com
www.cvhem17.com
www.vchem17.com
www.cem17.com
www.cbem17.com
www.chbem17.com
www.cbhem17.com
www.cgem17.com
www.chgem17.com
www.cghem17.com
www.cyem17.com
www.chyem17.com
www.cyhem17.com
www.cuem17.com
www.chuem17.com
www.cuhem17.com
www.cjem17.com
www.chjem17.com
www.cjhem17.com
www.cnem17.com
www.chnem17.com
www.cnhem17.com
www.chm17.com
www.chwm17.com
www.chewm17.com
www.chwem17.com
www.chsm17.com
www.chesm17.com
www.chsem17.com
www.chdm17.com
www.chedm17.com
www.chdem17.com
www.chrm17.com
www.cherm17.com
www.chrem17.com
www.che17.com
www.chen17.com
www.chemn17.com
www.chenm17.com
www.chej17.com
www.chemj17.com
www.chejm17.com
www.chek17.com
www.chemk17.com
www.chekm17.com
www.chem7.com
www.chem1.com
www.chem17.con
www.chem17.net
www.chem17.org
www.chem17.info
www.chem17.biz
www.chem17.us
www.chem17.mobi
www.hem17.com
www.chem17.com
www.xhem17.com
www.cxhem17.com
www.xchem17.com
www.dhem17.com
www.cdhem17.com
www.dchem17.com
www.fhem17.com
www.cfhem17.com
www.fchem17.com
www.vhem17.com
www.cvhem17.com
www.vchem17.com
www.cem17.com
www.cbem17.com
www.chbem17.com
www.cbhem17.com
www.cgem17.com
www.chgem17.com
www.cghem17.com
www.cyem17.com
www.chyem17.com
www.cyhem17.com
www.cuem17.com
www.chuem17.com
www.cuhem17.com
www.cjem17.com
www.chjem17.com
www.cjhem17.com
www.cnem17.com
www.chnem17.com
www.cnhem17.com
www.chm17.com
www.chwm17.com
www.chewm17.com
www.chwem17.com
www.chsm17.com
www.chesm17.com
www.chsem17.com
www.chdm17.com
www.chedm17.com
www.chdem17.com
www.chrm17.com
www.cherm17.com
www.chrem17.com
www.che17.com
www.chen17.com
www.chemn17.com
www.chenm17.com
www.chej17.com
www.chemj17.com
www.chejm17.com
www.chek17.com
www.chemk17.com
www.chekm17.com
www.chem7.com
www.chem1.com
www.chem17.con
chem17.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.
chem17.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.