efchina.org Website Information
Daily Unique Visits: 3,234
Daily Page Views: 12,936
Income Per Day: $36
Estimated Value: $19,440
efchina.org is registered under .ORG top-level domain. Please check other sites in .ORG zone.
No name server records were found.
and is probably hosted by BJ-GUANGHUAN-AP Beijing Guanghuan Xinwang Digital, CN. See the full list of other websites hosted by BJ-GUANGHUAN-AP Beijing Guanghuan Xinwang Digital, CN.
The highest website efchina.org position in Alexa rank database was 10085 and the lowest rank position was 999258. Current position of efchina.org in Alexa rank database is 388018.
Desktop speed score of efchina.org (45/100) is better than the results of 19.01% of other sites and shows that the page desktop performance can be improved.
Mobile usability score of efchina.org (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 efchina.org (38/100) is better than the results of 16.76% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.
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efchina.org 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.
efchina.org 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: efchina.org
Registry Domain ID: c947ea674c194818b2264c9fda963fb6-LROR
Registrar WHOIS Server: http://whois.pir.org
Registrar URL: http://whois.pir.org/
Updated Date: 2022-04-13T10:10:15Z
Creation Date: 1999-06-30T03:02:04Z
Registry Expiry Date: 2024-06-30T03:02:04Z
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
Registry Registrant ID: REDACTED FOR PRIVACY
Registrant Name: REDACTED FOR PRIVACY
Registrant Organization: Energy Foundation China
Registrant Street: REDACTED FOR PRIVACY
Registrant City: REDACTED FOR PRIVACY
Registrant State/Province: Beijing
Registrant Postal Code: REDACTED FOR PRIVACY
Registrant Country: CN
Registrant Phone: REDACTED FOR PRIVACY
Registrant Phone Ext: REDACTED FOR PRIVACY
Registrant Fax: REDACTED FOR PRIVACY
Registrant Fax Ext: REDACTED FOR PRIVACY
Registrant Email: Please query the RDDS service of the Registrar of Record identified in this output for information on how to contact the Registrant, Admin, or Tech contact of the queried domain name.
Registry Admin ID: REDACTED FOR PRIVACY
Admin Name: REDACTED FOR PRIVACY
Admin Organization: REDACTED FOR PRIVACY
Admin Street: REDACTED FOR PRIVACY
Admin City: REDACTED FOR PRIVACY
Admin State/Province: REDACTED FOR PRIVACY
Admin Postal Code: REDACTED FOR PRIVACY
Admin Country: REDACTED FOR PRIVACY
Admin Phone: REDACTED FOR PRIVACY
Admin Phone Ext: REDACTED FOR PRIVACY
Admin Fax: REDACTED FOR PRIVACY
Admin Fax Ext: REDACTED FOR PRIVACY
Admin Email: Please query the RDDS service of the Registrar of Record identified in this output for information on how to contact the Registrant, Admin, or Tech contact of the queried domain name.
Registry Tech ID: REDACTED FOR PRIVACY
Tech Name: REDACTED FOR PRIVACY
Tech Organization: REDACTED FOR PRIVACY
Tech Street: REDACTED FOR PRIVACY
Tech City: REDACTED FOR PRIVACY
Tech State/Province: REDACTED FOR PRIVACY
Tech Postal Code: REDACTED FOR PRIVACY
Tech Country: REDACTED FOR PRIVACY
Tech Phone: REDACTED FOR PRIVACY
Tech Phone Ext: REDACTED FOR PRIVACY
Tech Fax: REDACTED FOR PRIVACY
Tech Fax Ext: REDACTED FOR PRIVACY
Tech Email: Please query the RDDS service of the Registrar of Record identified in this output for information on how to contact the Registrant, Admin, or Tech contact of the queried domain name.
Name Server: dns10.hichina.com
Name Server: dns9.hichina.com
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of WHOIS database: 2022-10-17T13:22:01Z
Registry Domain ID: c947ea674c194818b2264c9fda963fb6-LROR
Registrar WHOIS Server: http://whois.pir.org
Registrar URL: http://whois.pir.org/
Updated Date: 2022-04-13T10:10:15Z
Creation Date: 1999-06-30T03:02:04Z
Registry Expiry Date: 2024-06-30T03:02:04Z
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
Registry Registrant ID: REDACTED FOR PRIVACY
Registrant Name: REDACTED FOR PRIVACY
Registrant Organization: Energy Foundation China
Registrant Street: REDACTED FOR PRIVACY
Registrant City: REDACTED FOR PRIVACY
Registrant State/Province: Beijing
Registrant Postal Code: REDACTED FOR PRIVACY
Registrant Country: CN
Registrant Phone: REDACTED FOR PRIVACY
Registrant Phone Ext: REDACTED FOR PRIVACY
Registrant Fax: REDACTED FOR PRIVACY
Registrant Fax Ext: REDACTED FOR PRIVACY
Registrant Email: Please query the RDDS service of the Registrar of Record identified in this output for information on how to contact the Registrant, Admin, or Tech contact of the queried domain name.
Registry Admin ID: REDACTED FOR PRIVACY
Admin Name: REDACTED FOR PRIVACY
Admin Organization: REDACTED FOR PRIVACY
Admin Street: REDACTED FOR PRIVACY
Admin City: REDACTED FOR PRIVACY
Admin State/Province: REDACTED FOR PRIVACY
Admin Postal Code: REDACTED FOR PRIVACY
Admin Country: REDACTED FOR PRIVACY
Admin Phone: REDACTED FOR PRIVACY
Admin Phone Ext: REDACTED FOR PRIVACY
Admin Fax: REDACTED FOR PRIVACY
Admin Fax Ext: REDACTED FOR PRIVACY
Admin Email: Please query the RDDS service of the Registrar of Record identified in this output for information on how to contact the Registrant, Admin, or Tech contact of the queried domain name.
Registry Tech ID: REDACTED FOR PRIVACY
Tech Name: REDACTED FOR PRIVACY
Tech Organization: REDACTED FOR PRIVACY
Tech Street: REDACTED FOR PRIVACY
Tech City: REDACTED FOR PRIVACY
Tech State/Province: REDACTED FOR PRIVACY
Tech Postal Code: REDACTED FOR PRIVACY
Tech Country: REDACTED FOR PRIVACY
Tech Phone: REDACTED FOR PRIVACY
Tech Phone Ext: REDACTED FOR PRIVACY
Tech Fax: REDACTED FOR PRIVACY
Tech Fax Ext: REDACTED FOR PRIVACY
Tech Email: Please query the RDDS service of the Registrar of Record identified in this output for information on how to contact the Registrant, Admin, or Tech contact of the queried domain name.
Name Server: dns10.hichina.com
Name Server: dns9.hichina.com
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of WHOIS database: 2022-10-17T13:22:01Z
efchina.org server information
Servers Location
efchina.org desktop page speed rank
Last tested: 2019-12-05
Desktop Speed
Bad
45/100
efchina.org Desktop Speed Test Quick Summary
priority - 70Enable 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 680.7KiB (73% reduction).
Compressing http://www.efchina.org/portal_javascripts/Sunburst…bd29d6a3d6b77eaf91d.js could save 180KiB (74% reduction).
Compressing http://www.efchina.org/portal_javascripts/Sunburst…8dde7586e07edcd5fee.js could save 122.8KiB (66% reduction).
Compressing http://www.efchina.org/portal_css/Sunburst%20Theme…411cce32b63e9638d5.css could save 113.3KiB (84% reduction).
Compressing http://www.efchina.org/portal_css/Sunburst%20Theme…94dd3d447d7f4e9779.css could save 59.7KiB (80% reduction).
Compressing http://www.efchina.org/scripts/jquery-1.8.2.min.js could save 58.6KiB (64% reduction).
Compressing http://www.efchina.org/scripts/modernizr.js could save 34.7KiB (69% reduction).
Compressing http://www.efchina.org/portal_css/Sunburst%20Theme…d6124a28be52f0eba6.css could save 26.4KiB (76% reduction).
Compressing http://www.efchina.org/portal_javascripts/Sunburst…c7d157c18a369f0c747.js could save 25.6KiB (67% reduction).
Compressing http://www.efchina.org/ could save 22.3KiB (73% reduction).
Compressing http://www.efchina.org/scripts/jquery.SuperSlide.2.1.js could save 15KiB (73% reduction).
Compressing http://www.efchina.org/Resources.v2/css/redefine.css could save 11.7KiB (80% reduction).
Compressing http://www.efchina.org/Resources.v2/js/reset.grid.js could save 6.9KiB (72% reduction).
Compressing http://www.efchina.org/portal_css/Sunburst%20Theme…4e21f1d01595fb554d.css could save 1.4KiB (64% reduction).
Compressing http://www.efchina.org/scripts/efchina.common.js could save 1.2KiB (81% reduction).
Compressing http://www.efchina.org/scripts/wechat_share.js could save 1.1KiB (68% reduction).
Compressing http://www.efchina.org/portal_javascripts/Sunburst…8dde7586e07edcd5fee.js could save 122.8KiB (66% reduction).
Compressing http://www.efchina.org/portal_css/Sunburst%20Theme…411cce32b63e9638d5.css could save 113.3KiB (84% reduction).
Compressing http://www.efchina.org/portal_css/Sunburst%20Theme…94dd3d447d7f4e9779.css could save 59.7KiB (80% reduction).
Compressing http://www.efchina.org/scripts/jquery-1.8.2.min.js could save 58.6KiB (64% reduction).
Compressing http://www.efchina.org/scripts/modernizr.js could save 34.7KiB (69% reduction).
Compressing http://www.efchina.org/portal_css/Sunburst%20Theme…d6124a28be52f0eba6.css could save 26.4KiB (76% reduction).
Compressing http://www.efchina.org/portal_javascripts/Sunburst…c7d157c18a369f0c747.js could save 25.6KiB (67% reduction).
Compressing http://www.efchina.org/ could save 22.3KiB (73% reduction).
Compressing http://www.efchina.org/scripts/jquery.SuperSlide.2.1.js could save 15KiB (73% reduction).
Compressing http://www.efchina.org/Resources.v2/css/redefine.css could save 11.7KiB (80% reduction).
Compressing http://www.efchina.org/Resources.v2/js/reset.grid.js could save 6.9KiB (72% reduction).
Compressing http://www.efchina.org/portal_css/Sunburst%20Theme…4e21f1d01595fb554d.css could save 1.4KiB (64% reduction).
Compressing http://www.efchina.org/scripts/efchina.common.js could save 1.2KiB (81% reduction).
Compressing http://www.efchina.org/scripts/wechat_share.js could save 1.1KiB (68% reduction).
priority - 23Optimize images
Properly formatting and compressing images can save many bytes of data.
Optimize the following images to reduce their size by 222.4KiB (39% reduction).
Compressing and resizing http://www.efchina.org/Images/Activity_Banners/new…activity-banner-en.jpg could save 61.2KiB (94% reduction).
Compressing and resizing http://www.efchina.org/Images/Video%20banners/fp-video-banner.jpg could save 38.9KiB (89% reduction).
Losslessly compressing http://www.efchina.org/Front-Page-en/images-ieco-en/banner_ctp.jpg could save 33.3KiB (12% reduction).
Losslessly compressing http://www.efchina.org/Front-Page-en/EF_China_logo.jpg could save 21.8KiB (48% reduction).
Losslessly compressing http://www.efchina.org/portal_css/Sunburst%20Theme…ges-ieco/footer_bg.jpg could save 16.6KiB (55% reduction).
Losslessly compressing http://www.efchina.org/Images/ccp_290x155.jpg could save 14.6KiB (66% reduction).
Losslessly compressing http://www.efchina.org/portal_css/Sunburst%20Theme/images-ieco/more.jpg could save 12.1KiB (93% reduction).
Losslessly compressing http://www.efchina.org/Images/Activity_Banners/EFC_15yr_banner_750x245.jpg could save 11.9KiB (42% reduction).
Losslessly compressing http://www.efchina.org/portal_css/Sunburst%20Theme…es-ieco/gray_bg_80.png could save 2.6KiB (96% reduction).
Losslessly compressing http://www.efchina.org/portal_css/Sunburst%20Theme…s-ieco/nav_ico_bg2.png could save 2.6KiB (87% reduction).
Losslessly compressing http://www.efchina.org/images/cleanpower_130x80.jpg could save 1.3KiB (25% reduction).
Losslessly compressing http://www.efchina.org/Front-Page-en/images-ieco-en/banner_ico_cemp.jpg could save 1.3KiB (19% reduction).
Losslessly compressing http://www.efchina.org/images/wechat_share_logo_ef.jpg could save 908B (12% reduction).
Losslessly compressing http://www.efchina.org/images/industry_130x80.jpg could save 905B (16% reduction).
Losslessly compressing http://www.efchina.org/images/lcdp_130x80.jpg could save 840B (19% reduction).
Losslessly compressing http://www.efchina.org/Front-Page-en/images-ieco-en/banner_ico_cscp.jpg could save 837B (15% reduction).
Losslessly compressing http://www.efchina.org/images/comms_130x80.jpg could save 832B (21% reduction).
Compressing and resizing http://www.efchina.org/Images/Video%20banners/fp-video-banner.jpg could save 38.9KiB (89% reduction).
Losslessly compressing http://www.efchina.org/Front-Page-en/images-ieco-en/banner_ctp.jpg could save 33.3KiB (12% reduction).
Losslessly compressing http://www.efchina.org/Front-Page-en/EF_China_logo.jpg could save 21.8KiB (48% reduction).
Losslessly compressing http://www.efchina.org/portal_css/Sunburst%20Theme…ges-ieco/footer_bg.jpg could save 16.6KiB (55% reduction).
Losslessly compressing http://www.efchina.org/Images/ccp_290x155.jpg could save 14.6KiB (66% reduction).
Losslessly compressing http://www.efchina.org/portal_css/Sunburst%20Theme/images-ieco/more.jpg could save 12.1KiB (93% reduction).
Losslessly compressing http://www.efchina.org/Images/Activity_Banners/EFC_15yr_banner_750x245.jpg could save 11.9KiB (42% reduction).
Losslessly compressing http://www.efchina.org/portal_css/Sunburst%20Theme…es-ieco/gray_bg_80.png could save 2.6KiB (96% reduction).
Losslessly compressing http://www.efchina.org/portal_css/Sunburst%20Theme…s-ieco/nav_ico_bg2.png could save 2.6KiB (87% reduction).
Losslessly compressing http://www.efchina.org/images/cleanpower_130x80.jpg could save 1.3KiB (25% reduction).
Losslessly compressing http://www.efchina.org/Front-Page-en/images-ieco-en/banner_ico_cemp.jpg could save 1.3KiB (19% reduction).
Losslessly compressing http://www.efchina.org/images/wechat_share_logo_ef.jpg could save 908B (12% reduction).
Losslessly compressing http://www.efchina.org/images/industry_130x80.jpg could save 905B (16% reduction).
Losslessly compressing http://www.efchina.org/images/lcdp_130x80.jpg could save 840B (19% reduction).
Losslessly compressing http://www.efchina.org/Front-Page-en/images-ieco-en/banner_ico_cscp.jpg could save 837B (15% reduction).
Losslessly compressing http://www.efchina.org/images/comms_130x80.jpg could save 832B (21% reduction).
priority - 19Leverage 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.efchina.org/Front-Page-en/EF_China_logo.jpg (expiration not specified)
http://www.efchina.org/Front-Page-en/images-ieco-en/banner_00.jpg (expiration not specified)
http://www.efchina.org/Front-Page-en/images-ieco-en/banner_cemp.jpg (expiration not specified)
http://www.efchina.org/Front-Page-en/images-ieco-en/banner_cscp.jpg (expiration not specified)
http://www.efchina.org/Front-Page-en/images-ieco-en/banner_ctp.jpg (expiration not specified)
http://www.efchina.org/Front-Page-en/images-ieco-en/banner_ico_cemp.jpg (expiration not specified)
http://www.efchina.org/Front-Page-en/images-ieco-en/banner_ico_cscp.jpg (expiration not specified)
http://www.efchina.org/Front-Page-en/images-ieco-en/banner_ico_ctp.jpg (expiration not specified)
http://www.efchina.org/Images/Activity_Banners/EFC_15yr_banner_750x245.jpg (expiration not specified)
http://www.efchina.org/Images/Activity_Banners/new…activity-banner-en.jpg (expiration not specified)
http://www.efchina.org/Images/Video%20banners/RBS_Act_Now_750x245.jpg (expiration not specified)
http://www.efchina.org/Images/Video%20banners/fp-video-banner.jpg (expiration not specified)
http://www.efchina.org/Images/ccp_290x155.jpg (expiration not specified)
http://www.efchina.org/Resources.v2/css/redefine.css (expiration not specified)
http://www.efchina.org/Resources.v2/js/reset.grid.js (expiration not specified)
http://www.efchina.org/images/Programs_Entry.jpg (expiration not specified)
http://www.efchina.org/images/cleanpower_1169x383_overlay_en.jpg (expiration not specified)
http://www.efchina.org/images/cleanpower_130x80.jpg (expiration not specified)
http://www.efchina.org/images/comms_1169x383_overlay_en.jpg (expiration not specified)
http://www.efchina.org/images/comms_130x80.jpg (expiration not specified)
http://www.efchina.org/images/icon_home.png (expiration not specified)
http://www.efchina.org/images/industry_1169x383_overlay_en.jpg (expiration not specified)
http://www.efchina.org/images/industry_130x80.jpg (expiration not specified)
http://www.efchina.org/images/lcdp_1169x383_overlay_en.jpg (expiration not specified)
http://www.efchina.org/images/lcdp_130x80.jpg (expiration not specified)
http://www.efchina.org/images/wechat_icon.png (expiration not specified)
http://www.efchina.org/images/wechat_share_logo_ef.jpg (expiration not specified)
http://www.efchina.org/portal_css/Sunburst%20Theme…ges-ieco/footer_bg.jpg (expiration not specified)
http://www.efchina.org/portal_css/Sunburst%20Theme…es-ieco/gray_bg_80.png (expiration not specified)
http://www.efchina.org/portal_css/Sunburst%20Theme/images-ieco/more.jpg (expiration not specified)
http://www.efchina.org/portal_css/Sunburst%20Theme…s-ieco/nav_ico_bg2.png (expiration not specified)
http://www.efchina.org/scripts/BackToTop.js (expiration not specified)
http://www.efchina.org/scripts/efchina.common.js (expiration not specified)
http://www.efchina.org/scripts/jquery-1.8.2.min.js (expiration not specified)
http://www.efchina.org/scripts/jquery.SuperSlide.2.1.js (expiration not specified)
http://www.efchina.org/scripts/modernizr.js (expiration not specified)
http://www.efchina.org/scripts/wechat_share.js (expiration not specified)
http://www.efchina.org/spinner.gif (60 minutes)
http://www.efchina.org/Front-Page-en/images-ieco-en/banner_00.jpg (expiration not specified)
http://www.efchina.org/Front-Page-en/images-ieco-en/banner_cemp.jpg (expiration not specified)
http://www.efchina.org/Front-Page-en/images-ieco-en/banner_cscp.jpg (expiration not specified)
http://www.efchina.org/Front-Page-en/images-ieco-en/banner_ctp.jpg (expiration not specified)
http://www.efchina.org/Front-Page-en/images-ieco-en/banner_ico_cemp.jpg (expiration not specified)
http://www.efchina.org/Front-Page-en/images-ieco-en/banner_ico_cscp.jpg (expiration not specified)
http://www.efchina.org/Front-Page-en/images-ieco-en/banner_ico_ctp.jpg (expiration not specified)
http://www.efchina.org/Images/Activity_Banners/EFC_15yr_banner_750x245.jpg (expiration not specified)
http://www.efchina.org/Images/Activity_Banners/new…activity-banner-en.jpg (expiration not specified)
http://www.efchina.org/Images/Video%20banners/RBS_Act_Now_750x245.jpg (expiration not specified)
http://www.efchina.org/Images/Video%20banners/fp-video-banner.jpg (expiration not specified)
http://www.efchina.org/Images/ccp_290x155.jpg (expiration not specified)
http://www.efchina.org/Resources.v2/css/redefine.css (expiration not specified)
http://www.efchina.org/Resources.v2/js/reset.grid.js (expiration not specified)
http://www.efchina.org/images/Programs_Entry.jpg (expiration not specified)
http://www.efchina.org/images/cleanpower_1169x383_overlay_en.jpg (expiration not specified)
http://www.efchina.org/images/cleanpower_130x80.jpg (expiration not specified)
http://www.efchina.org/images/comms_1169x383_overlay_en.jpg (expiration not specified)
http://www.efchina.org/images/comms_130x80.jpg (expiration not specified)
http://www.efchina.org/images/icon_home.png (expiration not specified)
http://www.efchina.org/images/industry_1169x383_overlay_en.jpg (expiration not specified)
http://www.efchina.org/images/industry_130x80.jpg (expiration not specified)
http://www.efchina.org/images/lcdp_1169x383_overlay_en.jpg (expiration not specified)
http://www.efchina.org/images/lcdp_130x80.jpg (expiration not specified)
http://www.efchina.org/images/wechat_icon.png (expiration not specified)
http://www.efchina.org/images/wechat_share_logo_ef.jpg (expiration not specified)
http://www.efchina.org/portal_css/Sunburst%20Theme…ges-ieco/footer_bg.jpg (expiration not specified)
http://www.efchina.org/portal_css/Sunburst%20Theme…es-ieco/gray_bg_80.png (expiration not specified)
http://www.efchina.org/portal_css/Sunburst%20Theme/images-ieco/more.jpg (expiration not specified)
http://www.efchina.org/portal_css/Sunburst%20Theme…s-ieco/nav_ico_bg2.png (expiration not specified)
http://www.efchina.org/scripts/BackToTop.js (expiration not specified)
http://www.efchina.org/scripts/efchina.common.js (expiration not specified)
http://www.efchina.org/scripts/jquery-1.8.2.min.js (expiration not specified)
http://www.efchina.org/scripts/jquery.SuperSlide.2.1.js (expiration not specified)
http://www.efchina.org/scripts/modernizr.js (expiration not specified)
http://www.efchina.org/scripts/wechat_share.js (expiration not specified)
http://www.efchina.org/spinner.gif (60 minutes)
priority - 12Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 8 blocking script resources and 6 blocking CSS resources. This causes a delay in rendering your page.
Remove render-blocking JavaScript:
http://www.efchina.org/portal_javascripts/Sunburst…8dde7586e07edcd5fee.js
http://www.efchina.org/portal_javascripts/Sunburst…c7d157c18a369f0c747.js
http://www.efchina.org/portal_javascripts/Sunburst…bd29d6a3d6b77eaf91d.js
http://www.efchina.org/Resources.v2/js/reset.grid.js
http://www.efchina.org/scripts/efchina.common.js
http://www.efchina.org/scripts/jquery-1.8.2.min.js
http://www.efchina.org/scripts/jquery.SuperSlide.2.1.js
http://www.efchina.org/scripts/efchina.common.js
http://www.efchina.org/portal_javascripts/Sunburst…c7d157c18a369f0c747.js
http://www.efchina.org/portal_javascripts/Sunburst…bd29d6a3d6b77eaf91d.js
http://www.efchina.org/Resources.v2/js/reset.grid.js
http://www.efchina.org/scripts/efchina.common.js
http://www.efchina.org/scripts/jquery-1.8.2.min.js
http://www.efchina.org/scripts/jquery.SuperSlide.2.1.js
http://www.efchina.org/scripts/efchina.common.js
Optimize CSS Delivery of the following:
http://www.efchina.org/portal_css/Sunburst%20Theme…341e21f48e71b7579f.css
http://www.efchina.org/portal_css/Sunburst%20Theme…94dd3d447d7f4e9779.css
http://www.efchina.org/portal_css/Sunburst%20Theme…d6124a28be52f0eba6.css
http://www.efchina.org/portal_css/Sunburst%20Theme…4e21f1d01595fb554d.css
http://www.efchina.org/portal_css/Sunburst%20Theme…411cce32b63e9638d5.css
http://www.efchina.org/Resources.v2/css/redefine.css
http://www.efchina.org/portal_css/Sunburst%20Theme…94dd3d447d7f4e9779.css
http://www.efchina.org/portal_css/Sunburst%20Theme…d6124a28be52f0eba6.css
http://www.efchina.org/portal_css/Sunburst%20Theme…4e21f1d01595fb554d.css
http://www.efchina.org/portal_css/Sunburst%20Theme…411cce32b63e9638d5.css
http://www.efchina.org/Resources.v2/css/redefine.css
priority - 5Minify 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 46.9KiB (40% reduction).
Minifying http://www.efchina.org/scripts/modernizr.js could save 33.9KiB (67% reduction).
Minifying http://www.efchina.org/scripts/jquery.SuperSlide.2.1.js could save 5KiB (25% reduction).
Minifying http://www.efchina.org/portal_javascripts/Sunburst…c7d157c18a369f0c747.js could save 4.2KiB (12% reduction).
Minifying http://www.efchina.org/Resources.v2/js/reset.grid.js could save 3.8KiB (41% reduction).
Minifying http://www.efchina.org/scripts/jquery.SuperSlide.2.1.js could save 5KiB (25% reduction).
Minifying http://www.efchina.org/portal_javascripts/Sunburst…c7d157c18a369f0c747.js could save 4.2KiB (12% reduction).
Minifying http://www.efchina.org/Resources.v2/js/reset.grid.js could save 3.8KiB (41% reduction).
priority - 2Minify 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 23.5KiB (20% reduction).
Minifying http://www.efchina.org/portal_css/Sunburst%20Theme…d6124a28be52f0eba6.css could save 11.3KiB (33% reduction).
Minifying http://www.efchina.org/portal_css/Sunburst%20Theme…94dd3d447d7f4e9779.css could save 7.5KiB (11% reduction).
Minifying http://www.efchina.org/Resources.v2/css/redefine.css could save 4.7KiB (33% reduction).
Minifying http://www.efchina.org/portal_css/Sunburst%20Theme…94dd3d447d7f4e9779.css could save 7.5KiB (11% reduction).
Minifying http://www.efchina.org/Resources.v2/css/redefine.css could save 4.7KiB (33% reduction).
priority - 2Reduce server response time
priority - 1Minify 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 7.9KiB (27% reduction).
Minifying http://www.efchina.org/ could save 7.9KiB (27% reduction).
efchina.org Desktop Resource Breakdown
| Total Resources | 49 |
| Number of Hosts | 2 |
| Static Resources | 46 |
| JavaScript Resources | 10 |
| CSS Resources | 6 |
efchina.org mobile page speed rank
Last tested: 2019-12-07
Mobile Speed
Bad
38/100
efchina.org Mobile Speed Test Quick Summary
priority - 70Enable 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 680.7KiB (73% reduction).
Compressing http://www.efchina.org/portal_javascripts/Sunburst…bd29d6a3d6b77eaf91d.js could save 180KiB (74% reduction).
Compressing http://www.efchina.org/portal_javascripts/Sunburst…8dde7586e07edcd5fee.js could save 122.8KiB (66% reduction).
Compressing http://www.efchina.org/portal_css/Sunburst%20Theme…411cce32b63e9638d5.css could save 113.3KiB (84% reduction).
Compressing http://www.efchina.org/portal_css/Sunburst%20Theme…94dd3d447d7f4e9779.css could save 59.7KiB (80% reduction).
Compressing http://www.efchina.org/scripts/jquery-1.8.2.min.js could save 58.6KiB (64% reduction).
Compressing http://www.efchina.org/scripts/modernizr.js could save 34.7KiB (69% reduction).
Compressing http://www.efchina.org/portal_css/Sunburst%20Theme…d6124a28be52f0eba6.css could save 26.4KiB (76% reduction).
Compressing http://www.efchina.org/portal_javascripts/Sunburst…c7d157c18a369f0c747.js could save 25.6KiB (67% reduction).
Compressing http://www.efchina.org/ could save 22.3KiB (73% reduction).
Compressing http://www.efchina.org/scripts/jquery.SuperSlide.2.1.js could save 15KiB (73% reduction).
Compressing http://www.efchina.org/Resources.v2/css/redefine.css could save 11.7KiB (80% reduction).
Compressing http://www.efchina.org/Resources.v2/js/reset.grid.js could save 6.9KiB (72% reduction).
Compressing http://www.efchina.org/portal_css/Sunburst%20Theme…4e21f1d01595fb554d.css could save 1.4KiB (64% reduction).
Compressing http://www.efchina.org/scripts/efchina.common.js could save 1.2KiB (81% reduction).
Compressing http://www.efchina.org/scripts/wechat_share.js could save 1.1KiB (68% reduction).
Compressing http://www.efchina.org/portal_javascripts/Sunburst…8dde7586e07edcd5fee.js could save 122.8KiB (66% reduction).
Compressing http://www.efchina.org/portal_css/Sunburst%20Theme…411cce32b63e9638d5.css could save 113.3KiB (84% reduction).
Compressing http://www.efchina.org/portal_css/Sunburst%20Theme…94dd3d447d7f4e9779.css could save 59.7KiB (80% reduction).
Compressing http://www.efchina.org/scripts/jquery-1.8.2.min.js could save 58.6KiB (64% reduction).
Compressing http://www.efchina.org/scripts/modernizr.js could save 34.7KiB (69% reduction).
Compressing http://www.efchina.org/portal_css/Sunburst%20Theme…d6124a28be52f0eba6.css could save 26.4KiB (76% reduction).
Compressing http://www.efchina.org/portal_javascripts/Sunburst…c7d157c18a369f0c747.js could save 25.6KiB (67% reduction).
Compressing http://www.efchina.org/ could save 22.3KiB (73% reduction).
Compressing http://www.efchina.org/scripts/jquery.SuperSlide.2.1.js could save 15KiB (73% reduction).
Compressing http://www.efchina.org/Resources.v2/css/redefine.css could save 11.7KiB (80% reduction).
Compressing http://www.efchina.org/Resources.v2/js/reset.grid.js could save 6.9KiB (72% reduction).
Compressing http://www.efchina.org/portal_css/Sunburst%20Theme…4e21f1d01595fb554d.css could save 1.4KiB (64% reduction).
Compressing http://www.efchina.org/scripts/efchina.common.js could save 1.2KiB (81% reduction).
Compressing http://www.efchina.org/scripts/wechat_share.js could save 1.1KiB (68% reduction).
priority - 48Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 11 blocking script resources and 6 blocking CSS resources. This causes a delay in rendering your page.
Remove render-blocking JavaScript:
http://www.efchina.org/portal_javascripts/Sunburst…8dde7586e07edcd5fee.js
http://www.efchina.org/portal_javascripts/Sunburst…c7d157c18a369f0c747.js
http://www.efchina.org/portal_javascripts/Sunburst…bd29d6a3d6b77eaf91d.js
http://www.efchina.org/Resources.v2/js/reset.grid.js
http://www.efchina.org/scripts/efchina.common.js
http://www.efchina.org/scripts/jquery-1.8.2.min.js
http://www.efchina.org/scripts/jquery.SuperSlide.2.1.js
http://www.efchina.org/scripts/efchina.common.js
http://www.efchina.org/scripts/modernizr.js
http://www.efchina.org/scripts/BackToTop.js
http://www.efchina.org/scripts/wechat_share.js
http://www.efchina.org/portal_javascripts/Sunburst…c7d157c18a369f0c747.js
http://www.efchina.org/portal_javascripts/Sunburst…bd29d6a3d6b77eaf91d.js
http://www.efchina.org/Resources.v2/js/reset.grid.js
http://www.efchina.org/scripts/efchina.common.js
http://www.efchina.org/scripts/jquery-1.8.2.min.js
http://www.efchina.org/scripts/jquery.SuperSlide.2.1.js
http://www.efchina.org/scripts/efchina.common.js
http://www.efchina.org/scripts/modernizr.js
http://www.efchina.org/scripts/BackToTop.js
http://www.efchina.org/scripts/wechat_share.js
Optimize CSS Delivery of the following:
http://www.efchina.org/portal_css/Sunburst%20Theme…341e21f48e71b7579f.css
http://www.efchina.org/portal_css/Sunburst%20Theme…94dd3d447d7f4e9779.css
http://www.efchina.org/portal_css/Sunburst%20Theme…d6124a28be52f0eba6.css
http://www.efchina.org/portal_css/Sunburst%20Theme…4e21f1d01595fb554d.css
http://www.efchina.org/portal_css/Sunburst%20Theme…411cce32b63e9638d5.css
http://www.efchina.org/Resources.v2/css/redefine.css
http://www.efchina.org/portal_css/Sunburst%20Theme…94dd3d447d7f4e9779.css
http://www.efchina.org/portal_css/Sunburst%20Theme…d6124a28be52f0eba6.css
http://www.efchina.org/portal_css/Sunburst%20Theme…4e21f1d01595fb554d.css
http://www.efchina.org/portal_css/Sunburst%20Theme…411cce32b63e9638d5.css
http://www.efchina.org/Resources.v2/css/redefine.css
priority - 27Leverage 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.efchina.org/Front-Page-en/EF_China_logo.jpg (expiration not specified)
http://www.efchina.org/Front-Page-en/images-ieco-en/banner_00.jpg (expiration not specified)
http://www.efchina.org/Front-Page-en/images-ieco-en/banner_cemp.jpg (expiration not specified)
http://www.efchina.org/Front-Page-en/images-ieco-en/banner_cscp.jpg (expiration not specified)
http://www.efchina.org/Front-Page-en/images-ieco-en/banner_ctp.jpg (expiration not specified)
http://www.efchina.org/Front-Page-en/images-ieco-en/banner_ico_cemp.jpg (expiration not specified)
http://www.efchina.org/Front-Page-en/images-ieco-en/banner_ico_cscp.jpg (expiration not specified)
http://www.efchina.org/Front-Page-en/images-ieco-en/banner_ico_ctp.jpg (expiration not specified)
http://www.efchina.org/Images/Activity_Banners/EFC_15yr_banner_750x245.jpg (expiration not specified)
http://www.efchina.org/Images/Activity_Banners/new…activity-banner-en.jpg (expiration not specified)
http://www.efchina.org/Images/Video%20banners/RBS_Act_Now_750x245.jpg (expiration not specified)
http://www.efchina.org/Images/Video%20banners/fp-video-banner.jpg (expiration not specified)
http://www.efchina.org/Images/ccp_290x155.jpg (expiration not specified)
http://www.efchina.org/Resources.v2/css/redefine.css (expiration not specified)
http://www.efchina.org/Resources.v2/js/reset.grid.js (expiration not specified)
http://www.efchina.org/images/Programs_Entry.jpg (expiration not specified)
http://www.efchina.org/images/cleanpower_1169x383_overlay_en.jpg (expiration not specified)
http://www.efchina.org/images/cleanpower_130x80.jpg (expiration not specified)
http://www.efchina.org/images/comms_1169x383_overlay_en.jpg (expiration not specified)
http://www.efchina.org/images/comms_130x80.jpg (expiration not specified)
http://www.efchina.org/images/icon_home.png (expiration not specified)
http://www.efchina.org/images/industry_1169x383_overlay_en.jpg (expiration not specified)
http://www.efchina.org/images/industry_130x80.jpg (expiration not specified)
http://www.efchina.org/images/lcdp_1169x383_overlay_en.jpg (expiration not specified)
http://www.efchina.org/images/lcdp_130x80.jpg (expiration not specified)
http://www.efchina.org/images/wechat_icon.png (expiration not specified)
http://www.efchina.org/images/wechat_share_logo_ef.jpg (expiration not specified)
http://www.efchina.org/portal_css/Sunburst%20Theme…ges-ieco/footer_bg.jpg (expiration not specified)
http://www.efchina.org/portal_css/Sunburst%20Theme/images-ieco/more.jpg (expiration not specified)
http://www.efchina.org/scripts/BackToTop.js (expiration not specified)
http://www.efchina.org/scripts/efchina.common.js (expiration not specified)
http://www.efchina.org/scripts/jquery-1.8.2.min.js (expiration not specified)
http://www.efchina.org/scripts/jquery.SuperSlide.2.1.js (expiration not specified)
http://www.efchina.org/scripts/modernizr.js (expiration not specified)
http://www.efchina.org/scripts/wechat_share.js (expiration not specified)
http://www.efchina.org/spinner.gif (60 minutes)
http://www.efchina.org/Front-Page-en/images-ieco-en/banner_00.jpg (expiration not specified)
http://www.efchina.org/Front-Page-en/images-ieco-en/banner_cemp.jpg (expiration not specified)
http://www.efchina.org/Front-Page-en/images-ieco-en/banner_cscp.jpg (expiration not specified)
http://www.efchina.org/Front-Page-en/images-ieco-en/banner_ctp.jpg (expiration not specified)
http://www.efchina.org/Front-Page-en/images-ieco-en/banner_ico_cemp.jpg (expiration not specified)
http://www.efchina.org/Front-Page-en/images-ieco-en/banner_ico_cscp.jpg (expiration not specified)
http://www.efchina.org/Front-Page-en/images-ieco-en/banner_ico_ctp.jpg (expiration not specified)
http://www.efchina.org/Images/Activity_Banners/EFC_15yr_banner_750x245.jpg (expiration not specified)
http://www.efchina.org/Images/Activity_Banners/new…activity-banner-en.jpg (expiration not specified)
http://www.efchina.org/Images/Video%20banners/RBS_Act_Now_750x245.jpg (expiration not specified)
http://www.efchina.org/Images/Video%20banners/fp-video-banner.jpg (expiration not specified)
http://www.efchina.org/Images/ccp_290x155.jpg (expiration not specified)
http://www.efchina.org/Resources.v2/css/redefine.css (expiration not specified)
http://www.efchina.org/Resources.v2/js/reset.grid.js (expiration not specified)
http://www.efchina.org/images/Programs_Entry.jpg (expiration not specified)
http://www.efchina.org/images/cleanpower_1169x383_overlay_en.jpg (expiration not specified)
http://www.efchina.org/images/cleanpower_130x80.jpg (expiration not specified)
http://www.efchina.org/images/comms_1169x383_overlay_en.jpg (expiration not specified)
http://www.efchina.org/images/comms_130x80.jpg (expiration not specified)
http://www.efchina.org/images/icon_home.png (expiration not specified)
http://www.efchina.org/images/industry_1169x383_overlay_en.jpg (expiration not specified)
http://www.efchina.org/images/industry_130x80.jpg (expiration not specified)
http://www.efchina.org/images/lcdp_1169x383_overlay_en.jpg (expiration not specified)
http://www.efchina.org/images/lcdp_130x80.jpg (expiration not specified)
http://www.efchina.org/images/wechat_icon.png (expiration not specified)
http://www.efchina.org/images/wechat_share_logo_ef.jpg (expiration not specified)
http://www.efchina.org/portal_css/Sunburst%20Theme…ges-ieco/footer_bg.jpg (expiration not specified)
http://www.efchina.org/portal_css/Sunburst%20Theme/images-ieco/more.jpg (expiration not specified)
http://www.efchina.org/scripts/BackToTop.js (expiration not specified)
http://www.efchina.org/scripts/efchina.common.js (expiration not specified)
http://www.efchina.org/scripts/jquery-1.8.2.min.js (expiration not specified)
http://www.efchina.org/scripts/jquery.SuperSlide.2.1.js (expiration not specified)
http://www.efchina.org/scripts/modernizr.js (expiration not specified)
http://www.efchina.org/scripts/wechat_share.js (expiration not specified)
http://www.efchina.org/spinner.gif (60 minutes)
priority - 12Optimize images
Properly formatting and compressing images can save many bytes of data.
Optimize the following images to reduce their size by 117.2KiB (26% reduction).
Losslessly compressing http://www.efchina.org/Front-Page-en/images-ieco-en/banner_ctp.jpg could save 33.3KiB (12% reduction).
Losslessly compressing http://www.efchina.org/Front-Page-en/EF_China_logo.jpg could save 21.8KiB (48% reduction).
Losslessly compressing http://www.efchina.org/portal_css/Sunburst%20Theme…ges-ieco/footer_bg.jpg could save 16.6KiB (55% reduction).
Losslessly compressing http://www.efchina.org/Images/ccp_290x155.jpg could save 14.6KiB (66% reduction).
Losslessly compressing http://www.efchina.org/portal_css/Sunburst%20Theme/images-ieco/more.jpg could save 12.1KiB (93% reduction).
Losslessly compressing http://www.efchina.org/Images/Activity_Banners/EFC_15yr_banner_750x245.jpg could save 11.9KiB (42% reduction).
Losslessly compressing http://www.efchina.org/images/cleanpower_130x80.jpg could save 1.3KiB (25% reduction).
Losslessly compressing http://www.efchina.org/Front-Page-en/images-ieco-en/banner_ico_cemp.jpg could save 1.3KiB (19% reduction).
Losslessly compressing http://www.efchina.org/images/wechat_share_logo_ef.jpg could save 908B (12% reduction).
Losslessly compressing http://www.efchina.org/images/industry_130x80.jpg could save 905B (16% reduction).
Losslessly compressing http://www.efchina.org/images/lcdp_130x80.jpg could save 840B (19% reduction).
Losslessly compressing http://www.efchina.org/Front-Page-en/images-ieco-en/banner_ico_cscp.jpg could save 837B (15% reduction).
Losslessly compressing http://www.efchina.org/images/comms_130x80.jpg could save 832B (21% reduction).
Losslessly compressing http://www.efchina.org/Front-Page-en/EF_China_logo.jpg could save 21.8KiB (48% reduction).
Losslessly compressing http://www.efchina.org/portal_css/Sunburst%20Theme…ges-ieco/footer_bg.jpg could save 16.6KiB (55% reduction).
Losslessly compressing http://www.efchina.org/Images/ccp_290x155.jpg could save 14.6KiB (66% reduction).
Losslessly compressing http://www.efchina.org/portal_css/Sunburst%20Theme/images-ieco/more.jpg could save 12.1KiB (93% reduction).
Losslessly compressing http://www.efchina.org/Images/Activity_Banners/EFC_15yr_banner_750x245.jpg could save 11.9KiB (42% reduction).
Losslessly compressing http://www.efchina.org/images/cleanpower_130x80.jpg could save 1.3KiB (25% reduction).
Losslessly compressing http://www.efchina.org/Front-Page-en/images-ieco-en/banner_ico_cemp.jpg could save 1.3KiB (19% reduction).
Losslessly compressing http://www.efchina.org/images/wechat_share_logo_ef.jpg could save 908B (12% reduction).
Losslessly compressing http://www.efchina.org/images/industry_130x80.jpg could save 905B (16% reduction).
Losslessly compressing http://www.efchina.org/images/lcdp_130x80.jpg could save 840B (19% reduction).
Losslessly compressing http://www.efchina.org/Front-Page-en/images-ieco-en/banner_ico_cscp.jpg could save 837B (15% reduction).
Losslessly compressing http://www.efchina.org/images/comms_130x80.jpg could save 832B (21% reduction).
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.
Only about 60% of the final above-the-fold content could be rendered with the full HTML response.
priority - 5Minify 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 46.9KiB (40% reduction).
Minifying http://www.efchina.org/scripts/modernizr.js could save 33.9KiB (67% reduction).
Minifying http://www.efchina.org/scripts/jquery.SuperSlide.2.1.js could save 5KiB (25% reduction).
Minifying http://www.efchina.org/portal_javascripts/Sunburst…c7d157c18a369f0c747.js could save 4.2KiB (12% reduction).
Minifying http://www.efchina.org/Resources.v2/js/reset.grid.js could save 3.8KiB (41% reduction).
Minifying http://www.efchina.org/scripts/jquery.SuperSlide.2.1.js could save 5KiB (25% reduction).
Minifying http://www.efchina.org/portal_javascripts/Sunburst…c7d157c18a369f0c747.js could save 4.2KiB (12% reduction).
Minifying http://www.efchina.org/Resources.v2/js/reset.grid.js could save 3.8KiB (41% reduction).
priority - 3Reduce server response time
priority - 2Minify 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 23.5KiB (20% reduction).
Minifying http://www.efchina.org/portal_css/Sunburst%20Theme…d6124a28be52f0eba6.css could save 11.3KiB (33% reduction).
Minifying http://www.efchina.org/portal_css/Sunburst%20Theme…94dd3d447d7f4e9779.css could save 7.5KiB (11% reduction).
Minifying http://www.efchina.org/Resources.v2/css/redefine.css could save 4.7KiB (33% reduction).
Minifying http://www.efchina.org/portal_css/Sunburst%20Theme…94dd3d447d7f4e9779.css could save 7.5KiB (11% reduction).
Minifying http://www.efchina.org/Resources.v2/css/redefine.css could save 4.7KiB (33% reduction).
priority - 1Minify 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 7.9KiB (27% reduction).
Minifying http://www.efchina.org/ could save 7.9KiB (27% reduction).
efchina.org Mobile Resource Breakdown
| Total Resources | 47 |
| Number of Hosts | 2 |
| Static Resources | 44 |
| JavaScript Resources | 10 |
| CSS Resources | 6 |
efchina.org mobile page usability
Last tested: 2019-12-07
Mobile Usability
Good
99/100
efchina.org Mobile Usability Test Quick Summary
priority - 1Size 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 id="visual-portal-wrapper" class="en">Skip to conten…Top</div> is close to 2 other tap targets.The tap target
<div id="visual-portal-wrapper" class="en">Skip to conten…Top</div> is close to 2 other tap targets.The tap target
<div id="visual-portal-wrapper" class="en">Skip to conten…Top</div> and 1 others are close to other tap targets.The tap target
<input type="submit" class="searchButton"> is close to 1 other tap targets.The tap target
<a href="/Newest-Activities-en">Latest Activity</a> and 1 others are close to other tap targets.The tap target
<a href="/Newest-Activities-en">More</a> and 1 others are close to other tap targets.efchina.org HTML validation
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efchina.org 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.
efchina.org 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.