gmcertified.com Website Information
Daily Unique Visits: 761
Daily Page Views: 1,522
Income Per Day: $5
Estimated Value: $1,200
gmcertified.com is registered under .COM top-level domain. Please check other sites in .COM zone.
No name server records were found.
and is probably hosted by GENERAL-MOTORS-CORPORATION - General Motors LLC, US. See the full list of other websites hosted by GENERAL-MOTORS-CORPORATION - General Motors LLC, US.
The highest website gmcertified.com position in Alexa rank database was 6487 and the lowest rank position was 999546. Current position of gmcertified.com in Alexa rank database is 942253.
Desktop speed score of gmcertified.com (24/100) is better than the results of 5.61% of other sites and shows that the page desktop performance can be improved.
Mobile usability score of gmcertified.com (96/100) is better than the results of 46.59% of other sites and means that the page is mobile-friendly.
Mobile speed score of gmcertified.com (0/100) shows that the landing page performance on mobile devices is poor and can be improved.
Advertisement
gmcertified.com Alexa Rank
The traffic rank is based on three months of aggregated historical traffic data from millions of Alexa Toolbar users and is a combined measure of page views and users.
gmcertified.com whois
WHOIS gives you the ability to lookup any generic domains to find out the registered domain holder. WHOIS database are provided for information purposes only. It allows the public to check whether a specific domain name is still available or not and to obtain information related to the registration records of existing domain names.
Domain Name: GMCERTIFIED.COM
Registry Domain ID: 131644_DOMAIN_COM-VRSN
Registrar WHOIS Server: whois.corporatedomains.com
Registrar URL: http://cscdbs.com
Updated Date: 2024-01-28T06:46:11Z
Creation Date: 1997-01-31T05:00:00Z
Registry Expiry Date: 2025-02-01T05:00:00Z
Registrar: CSC Corporate Domains, Inc.
Registrar IANA ID: 299
Registrar Abuse Contact Email: domainabuse@cscglobal.com
Registrar Abuse Contact Phone: 8887802723
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Name Server: NSX1.GM.COM
Name Server: NSX2.GM.COM
Name Server: NSX3.GM.COM
Name Server: NSX4.GM.COM
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2024-10-10T01:20:24Z
Registry Domain ID: 131644_DOMAIN_COM-VRSN
Registrar WHOIS Server: whois.corporatedomains.com
Registrar URL: http://cscdbs.com
Updated Date: 2024-01-28T06:46:11Z
Creation Date: 1997-01-31T05:00:00Z
Registry Expiry Date: 2025-02-01T05:00:00Z
Registrar: CSC Corporate Domains, Inc.
Registrar IANA ID: 299
Registrar Abuse Contact Email: domainabuse@cscglobal.com
Registrar Abuse Contact Phone: 8887802723
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Name Server: NSX1.GM.COM
Name Server: NSX2.GM.COM
Name Server: NSX3.GM.COM
Name Server: NSX4.GM.COM
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2024-10-10T01:20:24Z
gmcertified.com server information
Servers Location
gmcertified.com desktop page speed rank
Last tested: 2018-12-03
Desktop Speed
Bad
24/100
gmcertified.com Desktop Speed Test Quick Summary
priority - 233Optimize images
Properly formatting and compressing images can save many bytes of data.
Optimize the following images to reduce their size by 2.2MiB (86% reduction).
Compressing https://storage.static-gm.com/ah/318e3514-58ec-4e7…G_400x185_Exchange.jpg could save 162.6KiB (87% reduction).
Compressing https://storage.static-gm.com/ah/318e3514-58ec-4e7….LG_400x185_Report.jpg could save 156.2KiB (87% reduction).
Compressing https://storage.static-gm.com/ah/318e3514-58ec-4e7…LG_400x185_BIV.jpg.jpg could save 150.5KiB (87% reduction).
Compressing https://storage.static-gm.com/ah/318e3514-58ec-4e7…LG_400x185_Rewards.jpg could save 145.8KiB (87% reduction).
Compressing https://storage.static-gm.com/ah/318e3514-58ec-4e7…0x185_Overview.jpg.jpg could save 141.9KiB (87% reduction).
Compressing https://storage.static-gm.com/ah/318e3514-58ec-4e7…400x185_Warranties.jpg could save 135.8KiB (89% reduction).
Compressing https://storage.static-gm.com/ah/318e3514-58ec-4e7….SM_320x148_Report.jpg could save 135.5KiB (89% reduction).
Compressing https://storage.static-gm.com/ah/318e3514-58ec-4e7…320x148_Inspection.jpg could save 133.9KiB (89% reduction).
Compressing https://storage.static-gm.com/ah/318e3514-58ec-4e7…SM_320x148_Rewards.jpg could save 126KiB (90% reduction).
Compressing https://storage.static-gm.com/ah/318e3514-58ec-4e7…00x185_Maintenance.jpg could save 123.9KiB (92% reduction).
Compressing https://storage.static-gm.com/ah/318e3514-58ec-4e7….LG_400x185_Trials.jpg could save 122.3KiB (88% reduction).
Compressing https://storage.static-gm.com/ah/318e3514-58ec-4e7…SM_BIV_300x105.jpg.jpg could save 120.2KiB (91% reduction).
Compressing https://storage.static-gm.com/ah/318e3514-58ec-4e7…change_300x105.jpg.jpg could save 117.5KiB (92% reduction).
Compressing https://storage.static-gm.com/ah/318e3514-58ec-4e7…20x148_Maintenance.jpg could save 113.1KiB (93% reduction).
Compressing https://storage.static-gm.com/ah/318e3514-58ec-4e7…rviews_300x105.jpg.jpg could save 112.7KiB (91% reduction).
Compressing https://storage.static-gm.com/ah/318e3514-58ec-4e7…anties_300x105.jpg.jpg could save 111.8KiB (92% reduction).
Compressing https://storage.static-gm.com/ah/318e3514-58ec-4e7…Trials_300x105.jpg.jpg could save 99.6KiB (94% reduction).
Compressing https://storage.static-gm.com/ah/318e3514-58ec-4e7…mage4_1130x575.jpg.jpg could save 54.1KiB (40% reduction).
Compressing https://storage.static-gm.com/ah/318e3514-58ec-4e7…umb.Image1_145x120.jpg could save 3.7KiB (55% reduction).
Compressing https://storage.static-gm.com/ah/318e3514-58ec-4e7…umb.Image3_145x120.jpg could save 2.9KiB (47% reduction).
Compressing https://storage.static-gm.com/ah/318e3514-58ec-4e7…b.Image2_145x120_2.jpg could save 2.7KiB (47% reduction).
Compressing https://storage.static-gm.com/ah/318e3514-58ec-4e7…Image4_145x120.jpg.jpg could save 1.5KiB (33% reduction).
Compressing https://www.gmcertified.com/Images/Global/Footer/gm-flat-logo.png could save 941B (61% reduction).
Compressing https://www.gmcertified.com/Images/Global/carousel-chevron.png could save 821B (44% reduction).
Compressing https://www.gmcertified.com/Images/Global/submit-sprite.png could save 167B (35% reduction).
Compressing https://www.gmcertified.com/Content/images/ui-bg_flat_100_fff_40x100.png could save 112B (53% reduction).
Compressing https://storage.static-gm.com/ah/318e3514-58ec-4e7….LG_400x185_Report.jpg could save 156.2KiB (87% reduction).
Compressing https://storage.static-gm.com/ah/318e3514-58ec-4e7…LG_400x185_BIV.jpg.jpg could save 150.5KiB (87% reduction).
Compressing https://storage.static-gm.com/ah/318e3514-58ec-4e7…LG_400x185_Rewards.jpg could save 145.8KiB (87% reduction).
Compressing https://storage.static-gm.com/ah/318e3514-58ec-4e7…0x185_Overview.jpg.jpg could save 141.9KiB (87% reduction).
Compressing https://storage.static-gm.com/ah/318e3514-58ec-4e7…400x185_Warranties.jpg could save 135.8KiB (89% reduction).
Compressing https://storage.static-gm.com/ah/318e3514-58ec-4e7….SM_320x148_Report.jpg could save 135.5KiB (89% reduction).
Compressing https://storage.static-gm.com/ah/318e3514-58ec-4e7…320x148_Inspection.jpg could save 133.9KiB (89% reduction).
Compressing https://storage.static-gm.com/ah/318e3514-58ec-4e7…SM_320x148_Rewards.jpg could save 126KiB (90% reduction).
Compressing https://storage.static-gm.com/ah/318e3514-58ec-4e7…00x185_Maintenance.jpg could save 123.9KiB (92% reduction).
Compressing https://storage.static-gm.com/ah/318e3514-58ec-4e7….LG_400x185_Trials.jpg could save 122.3KiB (88% reduction).
Compressing https://storage.static-gm.com/ah/318e3514-58ec-4e7…SM_BIV_300x105.jpg.jpg could save 120.2KiB (91% reduction).
Compressing https://storage.static-gm.com/ah/318e3514-58ec-4e7…change_300x105.jpg.jpg could save 117.5KiB (92% reduction).
Compressing https://storage.static-gm.com/ah/318e3514-58ec-4e7…20x148_Maintenance.jpg could save 113.1KiB (93% reduction).
Compressing https://storage.static-gm.com/ah/318e3514-58ec-4e7…rviews_300x105.jpg.jpg could save 112.7KiB (91% reduction).
Compressing https://storage.static-gm.com/ah/318e3514-58ec-4e7…anties_300x105.jpg.jpg could save 111.8KiB (92% reduction).
Compressing https://storage.static-gm.com/ah/318e3514-58ec-4e7…Trials_300x105.jpg.jpg could save 99.6KiB (94% reduction).
Compressing https://storage.static-gm.com/ah/318e3514-58ec-4e7…mage4_1130x575.jpg.jpg could save 54.1KiB (40% reduction).
Compressing https://storage.static-gm.com/ah/318e3514-58ec-4e7…umb.Image1_145x120.jpg could save 3.7KiB (55% reduction).
Compressing https://storage.static-gm.com/ah/318e3514-58ec-4e7…umb.Image3_145x120.jpg could save 2.9KiB (47% reduction).
Compressing https://storage.static-gm.com/ah/318e3514-58ec-4e7…b.Image2_145x120_2.jpg could save 2.7KiB (47% reduction).
Compressing https://storage.static-gm.com/ah/318e3514-58ec-4e7…Image4_145x120.jpg.jpg could save 1.5KiB (33% reduction).
Compressing https://www.gmcertified.com/Images/Global/Footer/gm-flat-logo.png could save 941B (61% reduction).
Compressing https://www.gmcertified.com/Images/Global/carousel-chevron.png could save 821B (44% reduction).
Compressing https://www.gmcertified.com/Images/Global/submit-sprite.png could save 167B (35% reduction).
Compressing https://www.gmcertified.com/Content/images/ui-bg_flat_100_fff_40x100.png could save 112B (53% reduction).
priority - 20Enable 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 198.9KiB (66% reduction).
Compressing https://www.gmcertified.com/bundles/jquery?v=b73bw…bydhUIn9YlAWSh6EtMiN41 could save 83.9KiB (66% reduction).
Compressing https://www.gmcertified.com/bundles/bootstrap?v=KJ…e02n4HLDlyVmmhbnmTN4Q1 could save 32.9KiB (70% reduction).
Compressing https://www.gmcertified.com/bundles/jqueryval?v=4w…Mx_n61FfB8WVEGNubpjbw1 could save 26.8KiB (70% reduction).
Compressing https://www.gmcertified.com/bundles/omniturePROD?v…8DVyAyIl-BCQdCTMJPaYM1 could save 24.7KiB (63% reduction).
Compressing https://www.gmcertified.com/bundles/site?v=-BYDr2N…P75xHsvEBh0tYKb3nI2HM1 could save 17.5KiB (68% reduction).
Compressing https://www.gmcertified.com/bundles/modernizr?v=wB…0vm6tJN2Pyy9u9zHtWsPo1 could save 6.4KiB (59% reduction).
Compressing https://www.gmcertified.com/bundles/home?v=4DzxhYT…91vvd6LdmWeK1kSDdQS3A1 could save 5.7KiB (62% reduction).
Compressing https://www.gmcertified.com/Vehicle/GetVehicleModelsByMake?make=Chevrolet could save 465B (63% reduction).
Compressing https://generalmotorscorpora.tt.omtrdc.net/m2/gene…ferrer=&mboxVersion=63 could save 376B (47% reduction).
Compressing https://www.gmcertified.com/Vehicle/GetVehicleModelsByMake?make=GMC could save 159B (52% reduction).
Compressing https://www.gmcertified.com/bundles/bootstrap?v=KJ…e02n4HLDlyVmmhbnmTN4Q1 could save 32.9KiB (70% reduction).
Compressing https://www.gmcertified.com/bundles/jqueryval?v=4w…Mx_n61FfB8WVEGNubpjbw1 could save 26.8KiB (70% reduction).
Compressing https://www.gmcertified.com/bundles/omniturePROD?v…8DVyAyIl-BCQdCTMJPaYM1 could save 24.7KiB (63% reduction).
Compressing https://www.gmcertified.com/bundles/site?v=-BYDr2N…P75xHsvEBh0tYKb3nI2HM1 could save 17.5KiB (68% reduction).
Compressing https://www.gmcertified.com/bundles/modernizr?v=wB…0vm6tJN2Pyy9u9zHtWsPo1 could save 6.4KiB (59% reduction).
Compressing https://www.gmcertified.com/bundles/home?v=4DzxhYT…91vvd6LdmWeK1kSDdQS3A1 could save 5.7KiB (62% reduction).
Compressing https://www.gmcertified.com/Vehicle/GetVehicleModelsByMake?make=Chevrolet could save 465B (63% reduction).
Compressing https://generalmotorscorpora.tt.omtrdc.net/m2/gene…ferrer=&mboxVersion=63 could save 376B (47% reduction).
Compressing https://www.gmcertified.com/Vehicle/GetVehicleModelsByMake?make=GMC could save 159B (52% reduction).
priority - 20Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 9 blocking script resources and 3 blocking CSS resources. This causes a delay in rendering your page.
Remove render-blocking JavaScript:
https://assets.adobedtm.com/81e75e0d225e65a4860f48…b0e260afe4c4c36dae2.js
https://assets.adobedtm.com/81e75e0d225e65a4860f48…71455c51c3046d2a726.js
https://cdn.tt.omtrdc.net/cdn/target.js
https://www.gmcertified.com/bundles/jquery?v=b73bw…bydhUIn9YlAWSh6EtMiN41
https://www.gmcertified.com/bundles/jqueryval?v=4w…Mx_n61FfB8WVEGNubpjbw1
https://www.gmcertified.com/bundles/bootstrap?v=KJ…e02n4HLDlyVmmhbnmTN4Q1
https://www.gmcertified.com/bundles/site?v=-BYDr2N…P75xHsvEBh0tYKb3nI2HM1
https://www.gmcertified.com/bundles/modernizr?v=wB…0vm6tJN2Pyy9u9zHtWsPo1
https://www.gmcertified.com/bundles/omniturePROD?v…8DVyAyIl-BCQdCTMJPaYM1
https://assets.adobedtm.com/81e75e0d225e65a4860f48…71455c51c3046d2a726.js
https://cdn.tt.omtrdc.net/cdn/target.js
https://www.gmcertified.com/bundles/jquery?v=b73bw…bydhUIn9YlAWSh6EtMiN41
https://www.gmcertified.com/bundles/jqueryval?v=4w…Mx_n61FfB8WVEGNubpjbw1
https://www.gmcertified.com/bundles/bootstrap?v=KJ…e02n4HLDlyVmmhbnmTN4Q1
https://www.gmcertified.com/bundles/site?v=-BYDr2N…P75xHsvEBh0tYKb3nI2HM1
https://www.gmcertified.com/bundles/modernizr?v=wB…0vm6tJN2Pyy9u9zHtWsPo1
https://www.gmcertified.com/bundles/omniturePROD?v…8DVyAyIl-BCQdCTMJPaYM1
Optimize CSS Delivery of the following:
https://fonts.googleapis.com/css?family=Lato:300,400,700,700italic
https://www.gmcertified.com/Content/css?v=KNwAxC13…1njawXViN05nn3w8EXthY1
https://www.gmcertified.com/Content/home?v=DAXwd3m…WcTi2xK5VKawSYzrx94vU1
https://www.gmcertified.com/Content/css?v=KNwAxC13…1njawXViN05nn3w8EXthY1
https://www.gmcertified.com/Content/home?v=DAXwd3m…WcTi2xK5VKawSYzrx94vU1
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:
https://storage.static-gm.com/ah/318e3514-58ec-4e7…LG_400x185_BIV.jpg.jpg (expiration not specified)
https://storage.static-gm.com/ah/318e3514-58ec-4e7….LG_400x185_Report.jpg (expiration not specified)
https://storage.static-gm.com/ah/318e3514-58ec-4e7…Image4_145x120.jpg.jpg (expiration not specified)
https://storage.static-gm.com/ah/318e3514-58ec-4e7…400x185_Warranties.jpg (expiration not specified)
https://storage.static-gm.com/ah/318e3514-58ec-4e7…SM_BIV_300x105.jpg.jpg (expiration not specified)
https://storage.static-gm.com/ah/318e3514-58ec-4e7…0x185_Overview.jpg.jpg (expiration not specified)
https://storage.static-gm.com/ah/318e3514-58ec-4e7…00x185_Maintenance.jpg (expiration not specified)
https://storage.static-gm.com/ah/318e3514-58ec-4e7…umb.Image1_145x120.jpg (expiration not specified)
https://storage.static-gm.com/ah/318e3514-58ec-4e7…change_300x105.jpg.jpg (expiration not specified)
https://storage.static-gm.com/ah/318e3514-58ec-4e7…320x148_Inspection.jpg (expiration not specified)
https://storage.static-gm.com/ah/318e3514-58ec-4e7…Trials_300x105.jpg.jpg (expiration not specified)
https://storage.static-gm.com/ah/318e3514-58ec-4e7…umb.Image3_145x120.jpg (expiration not specified)
https://storage.static-gm.com/ah/318e3514-58ec-4e7…SM_320x148_Rewards.jpg (expiration not specified)
https://storage.static-gm.com/ah/318e3514-58ec-4e7…LG_400x185_Rewards.jpg (expiration not specified)
https://storage.static-gm.com/ah/318e3514-58ec-4e7….LG_400x185_Trials.jpg (expiration not specified)
https://storage.static-gm.com/ah/318e3514-58ec-4e7…G_400x185_Exchange.jpg (expiration not specified)
https://storage.static-gm.com/ah/318e3514-58ec-4e7…anties_300x105.jpg.jpg (expiration not specified)
https://storage.static-gm.com/ah/318e3514-58ec-4e7…b.Image2_145x120_2.jpg (expiration not specified)
https://storage.static-gm.com/ah/318e3514-58ec-4e7….SM_320x148_Report.jpg (expiration not specified)
https://storage.static-gm.com/ah/318e3514-58ec-4e7…20x148_Maintenance.jpg (expiration not specified)
https://storage.static-gm.com/ah/318e3514-58ec-4e7…rviews_300x105.jpg.jpg (expiration not specified)
https://storage.static-gm.com/ah/318e3514-58ec-4e7…mage4_1130x575.jpg.jpg (expiration not specified)
https://www.gmcertified.com/Content/images/ui-bg_flat_100_fff_40x100.png (expiration not specified)
https://www.gmcertified.com/Images/Global/Footer/gm-flat-logo.png (expiration not specified)
https://www.gmcertified.com/Images/Global/ajax-loader.gif (expiration not specified)
https://www.gmcertified.com/Images/Global/carousel-chevron.png (expiration not specified)
https://www.gmcertified.com/Images/Global/nav/cpo-logo-md.png (expiration not specified)
https://www.gmcertified.com/Images/Global/submit-sprite.png (expiration not specified)
https://accdn.lpsnmedia.net/api/account/65948500/c…lue&cb=lpZonesStaticCB (50 seconds)
https://zn5cfoezj2kv4n9ub-generalmotors.siteinterc…com%2F&t=1543847019150 (60 seconds)
https://lptag.liveperson.net/lptag/api/account/659…/.jsonp?v=2.0&df=0&b=1 (10.5 minutes)
https://lptag.liveperson.net/tag/tag.js?site=65948500 (10.5 minutes)
https://bat.bing.com/bat.js (30 minutes)
https://assets.adobedtm.com/81e75e0d225e65a4860f48…71455c51c3046d2a726.js (60 minutes)
https://assets.adobedtm.com/81e75e0d225e65a4860f48…1238a2843a55d26683b.js (60 minutes)
https://assets.adobedtm.com/81e75e0d225e65a4860f48…b0e260afe4c4c36dae2.js (60 minutes)
https://cdn.tt.omtrdc.net/cdn/target.js (60 minutes)
https://s.btstatic.com/tag.js (4 hours)
https://www.gmcertified.com/Content/css?v=KNwAxC13…1njawXViN05nn3w8EXthY1 (7 days)
https://www.gmcertified.com/bundles/jqueryval?v=4w…Mx_n61FfB8WVEGNubpjbw1 (7 days)
https://www.gmcertified.com/bundles/home?v=4DzxhYT…91vvd6LdmWeK1kSDdQS3A1 (7 days)
https://storage.static-gm.com/ah/318e3514-58ec-4e7….LG_400x185_Report.jpg (expiration not specified)
https://storage.static-gm.com/ah/318e3514-58ec-4e7…Image4_145x120.jpg.jpg (expiration not specified)
https://storage.static-gm.com/ah/318e3514-58ec-4e7…400x185_Warranties.jpg (expiration not specified)
https://storage.static-gm.com/ah/318e3514-58ec-4e7…SM_BIV_300x105.jpg.jpg (expiration not specified)
https://storage.static-gm.com/ah/318e3514-58ec-4e7…0x185_Overview.jpg.jpg (expiration not specified)
https://storage.static-gm.com/ah/318e3514-58ec-4e7…00x185_Maintenance.jpg (expiration not specified)
https://storage.static-gm.com/ah/318e3514-58ec-4e7…umb.Image1_145x120.jpg (expiration not specified)
https://storage.static-gm.com/ah/318e3514-58ec-4e7…change_300x105.jpg.jpg (expiration not specified)
https://storage.static-gm.com/ah/318e3514-58ec-4e7…320x148_Inspection.jpg (expiration not specified)
https://storage.static-gm.com/ah/318e3514-58ec-4e7…Trials_300x105.jpg.jpg (expiration not specified)
https://storage.static-gm.com/ah/318e3514-58ec-4e7…umb.Image3_145x120.jpg (expiration not specified)
https://storage.static-gm.com/ah/318e3514-58ec-4e7…SM_320x148_Rewards.jpg (expiration not specified)
https://storage.static-gm.com/ah/318e3514-58ec-4e7…LG_400x185_Rewards.jpg (expiration not specified)
https://storage.static-gm.com/ah/318e3514-58ec-4e7….LG_400x185_Trials.jpg (expiration not specified)
https://storage.static-gm.com/ah/318e3514-58ec-4e7…G_400x185_Exchange.jpg (expiration not specified)
https://storage.static-gm.com/ah/318e3514-58ec-4e7…anties_300x105.jpg.jpg (expiration not specified)
https://storage.static-gm.com/ah/318e3514-58ec-4e7…b.Image2_145x120_2.jpg (expiration not specified)
https://storage.static-gm.com/ah/318e3514-58ec-4e7….SM_320x148_Report.jpg (expiration not specified)
https://storage.static-gm.com/ah/318e3514-58ec-4e7…20x148_Maintenance.jpg (expiration not specified)
https://storage.static-gm.com/ah/318e3514-58ec-4e7…rviews_300x105.jpg.jpg (expiration not specified)
https://storage.static-gm.com/ah/318e3514-58ec-4e7…mage4_1130x575.jpg.jpg (expiration not specified)
https://www.gmcertified.com/Content/images/ui-bg_flat_100_fff_40x100.png (expiration not specified)
https://www.gmcertified.com/Images/Global/Footer/gm-flat-logo.png (expiration not specified)
https://www.gmcertified.com/Images/Global/ajax-loader.gif (expiration not specified)
https://www.gmcertified.com/Images/Global/carousel-chevron.png (expiration not specified)
https://www.gmcertified.com/Images/Global/nav/cpo-logo-md.png (expiration not specified)
https://www.gmcertified.com/Images/Global/submit-sprite.png (expiration not specified)
https://accdn.lpsnmedia.net/api/account/65948500/c…lue&cb=lpZonesStaticCB (50 seconds)
https://zn5cfoezj2kv4n9ub-generalmotors.siteinterc…com%2F&t=1543847019150 (60 seconds)
https://lptag.liveperson.net/lptag/api/account/659…/.jsonp?v=2.0&df=0&b=1 (10.5 minutes)
https://lptag.liveperson.net/tag/tag.js?site=65948500 (10.5 minutes)
https://bat.bing.com/bat.js (30 minutes)
https://assets.adobedtm.com/81e75e0d225e65a4860f48…71455c51c3046d2a726.js (60 minutes)
https://assets.adobedtm.com/81e75e0d225e65a4860f48…1238a2843a55d26683b.js (60 minutes)
https://assets.adobedtm.com/81e75e0d225e65a4860f48…b0e260afe4c4c36dae2.js (60 minutes)
https://cdn.tt.omtrdc.net/cdn/target.js (60 minutes)
https://s.btstatic.com/tag.js (4 hours)
https://www.gmcertified.com/Content/css?v=KNwAxC13…1njawXViN05nn3w8EXthY1 (7 days)
https://www.gmcertified.com/bundles/jqueryval?v=4w…Mx_n61FfB8WVEGNubpjbw1 (7 days)
https://www.gmcertified.com/bundles/home?v=4DzxhYT…91vvd6LdmWeK1kSDdQS3A1 (7 days)
priority - 7Avoid 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://gmcertified.com/
http://www.gmcertified.com/
https://www.gmcertified.com/
http://www.gmcertified.com/
https://www.gmcertified.com/
priority - 2Reduce server response time
In our test, your server responded in 0.33 seconds.
priority - 0Minify HTML
Compacting HTML code, including any inline JavaScript and CSS contained in it, can save many bytes of data and speed up download and parse times.
Minify HTML for the following resources to reduce their size by 1.6KiB (12% reduction).
Minifying https://www.gmcertified.com/ could save 1.6KiB (12% reduction) after compression.
gmcertified.com Desktop Resource Breakdown
| Total Resources | 97 |
| Number of Hosts | 34 |
| Static Resources | 52 |
| JavaScript Resources | 35 |
| CSS Resources | 3 |
gmcertified.com mobile page speed rank
Last tested: 2018-12-03
Mobile Speed
Bad
0/100
gmcertified.com Mobile Speed Test Quick Summary
priority - 1211Optimize images
Properly formatting and compressing images can save many bytes of data.
Optimize the following images to reduce their size by 11.5MiB (97% reduction).
Compressing https://storage.static-gm.com/ah/318e3514-58ec-4e7…Image4_786x280.jpg.jpg could save 9.4MiB (99% reduction).
Compressing https://storage.static-gm.com/ah/318e3514-58ec-4e7…G_400x185_Exchange.jpg could save 162.6KiB (87% reduction).
Compressing https://storage.static-gm.com/ah/318e3514-58ec-4e7….LG_400x185_Report.jpg could save 156.2KiB (87% reduction).
Compressing https://storage.static-gm.com/ah/318e3514-58ec-4e7…LG_400x185_BIV.jpg.jpg could save 150.5KiB (87% reduction).
Compressing https://storage.static-gm.com/ah/318e3514-58ec-4e7…LG_400x185_Rewards.jpg could save 145.8KiB (87% reduction).
Compressing https://storage.static-gm.com/ah/318e3514-58ec-4e7…0x185_Overview.jpg.jpg could save 141.9KiB (87% reduction).
Compressing https://storage.static-gm.com/ah/318e3514-58ec-4e7…400x185_Warranties.jpg could save 135.8KiB (89% reduction).
Compressing https://storage.static-gm.com/ah/318e3514-58ec-4e7….SM_320x148_Report.jpg could save 135.5KiB (89% reduction).
Compressing https://storage.static-gm.com/ah/318e3514-58ec-4e7…320x148_Inspection.jpg could save 133.9KiB (89% reduction).
Compressing https://storage.static-gm.com/ah/318e3514-58ec-4e7…SM_320x148_Rewards.jpg could save 126KiB (90% reduction).
Compressing https://storage.static-gm.com/ah/318e3514-58ec-4e7…00x185_Maintenance.jpg could save 123.9KiB (92% reduction).
Compressing https://storage.static-gm.com/ah/318e3514-58ec-4e7….LG_400x185_Trials.jpg could save 122.3KiB (88% reduction).
Compressing https://storage.static-gm.com/ah/318e3514-58ec-4e7…SM_BIV_300x105.jpg.jpg could save 120.2KiB (91% reduction).
Compressing https://storage.static-gm.com/ah/318e3514-58ec-4e7…change_300x105.jpg.jpg could save 117.5KiB (92% reduction).
Compressing https://storage.static-gm.com/ah/318e3514-58ec-4e7…20x148_Maintenance.jpg could save 113.1KiB (93% reduction).
Compressing https://storage.static-gm.com/ah/318e3514-58ec-4e7…rviews_300x105.jpg.jpg could save 112.7KiB (91% reduction).
Compressing https://storage.static-gm.com/ah/318e3514-58ec-4e7…anties_300x105.jpg.jpg could save 111.8KiB (92% reduction).
Compressing https://storage.static-gm.com/ah/318e3514-58ec-4e7…Trials_300x105.jpg.jpg could save 99.6KiB (94% reduction).
Compressing https://storage.static-gm.com/ah/318e3514-58ec-4e7…umb.Image1_145x120.jpg could save 3.7KiB (55% reduction).
Compressing https://storage.static-gm.com/ah/318e3514-58ec-4e7…umb.Image3_145x120.jpg could save 2.9KiB (47% reduction).
Compressing https://storage.static-gm.com/ah/318e3514-58ec-4e7…b.Image2_145x120_2.jpg could save 2.7KiB (47% reduction).
Compressing https://storage.static-gm.com/ah/318e3514-58ec-4e7…Image4_145x120.jpg.jpg could save 1.5KiB (33% reduction).
Compressing https://www.gmcertified.com/Images/Global/Footer/gm-flat-logo.png could save 941B (61% reduction).
Compressing https://www.gmcertified.com/Images/Global/submit-sprite.png could save 167B (35% reduction).
Compressing https://www.gmcertified.com/Content/images/ui-bg_flat_100_fff_40x100.png could save 112B (53% reduction).
Compressing https://storage.static-gm.com/ah/318e3514-58ec-4e7…G_400x185_Exchange.jpg could save 162.6KiB (87% reduction).
Compressing https://storage.static-gm.com/ah/318e3514-58ec-4e7….LG_400x185_Report.jpg could save 156.2KiB (87% reduction).
Compressing https://storage.static-gm.com/ah/318e3514-58ec-4e7…LG_400x185_BIV.jpg.jpg could save 150.5KiB (87% reduction).
Compressing https://storage.static-gm.com/ah/318e3514-58ec-4e7…LG_400x185_Rewards.jpg could save 145.8KiB (87% reduction).
Compressing https://storage.static-gm.com/ah/318e3514-58ec-4e7…0x185_Overview.jpg.jpg could save 141.9KiB (87% reduction).
Compressing https://storage.static-gm.com/ah/318e3514-58ec-4e7…400x185_Warranties.jpg could save 135.8KiB (89% reduction).
Compressing https://storage.static-gm.com/ah/318e3514-58ec-4e7….SM_320x148_Report.jpg could save 135.5KiB (89% reduction).
Compressing https://storage.static-gm.com/ah/318e3514-58ec-4e7…320x148_Inspection.jpg could save 133.9KiB (89% reduction).
Compressing https://storage.static-gm.com/ah/318e3514-58ec-4e7…SM_320x148_Rewards.jpg could save 126KiB (90% reduction).
Compressing https://storage.static-gm.com/ah/318e3514-58ec-4e7…00x185_Maintenance.jpg could save 123.9KiB (92% reduction).
Compressing https://storage.static-gm.com/ah/318e3514-58ec-4e7….LG_400x185_Trials.jpg could save 122.3KiB (88% reduction).
Compressing https://storage.static-gm.com/ah/318e3514-58ec-4e7…SM_BIV_300x105.jpg.jpg could save 120.2KiB (91% reduction).
Compressing https://storage.static-gm.com/ah/318e3514-58ec-4e7…change_300x105.jpg.jpg could save 117.5KiB (92% reduction).
Compressing https://storage.static-gm.com/ah/318e3514-58ec-4e7…20x148_Maintenance.jpg could save 113.1KiB (93% reduction).
Compressing https://storage.static-gm.com/ah/318e3514-58ec-4e7…rviews_300x105.jpg.jpg could save 112.7KiB (91% reduction).
Compressing https://storage.static-gm.com/ah/318e3514-58ec-4e7…anties_300x105.jpg.jpg could save 111.8KiB (92% reduction).
Compressing https://storage.static-gm.com/ah/318e3514-58ec-4e7…Trials_300x105.jpg.jpg could save 99.6KiB (94% reduction).
Compressing https://storage.static-gm.com/ah/318e3514-58ec-4e7…umb.Image1_145x120.jpg could save 3.7KiB (55% reduction).
Compressing https://storage.static-gm.com/ah/318e3514-58ec-4e7…umb.Image3_145x120.jpg could save 2.9KiB (47% reduction).
Compressing https://storage.static-gm.com/ah/318e3514-58ec-4e7…b.Image2_145x120_2.jpg could save 2.7KiB (47% reduction).
Compressing https://storage.static-gm.com/ah/318e3514-58ec-4e7…Image4_145x120.jpg.jpg could save 1.5KiB (33% reduction).
Compressing https://www.gmcertified.com/Images/Global/Footer/gm-flat-logo.png could save 941B (61% reduction).
Compressing https://www.gmcertified.com/Images/Global/submit-sprite.png could save 167B (35% reduction).
Compressing https://www.gmcertified.com/Content/images/ui-bg_flat_100_fff_40x100.png could save 112B (53% reduction).
priority - 80Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 9 blocking script resources and 3 blocking CSS resources. This causes a delay in rendering your page.
Remove render-blocking JavaScript:
https://assets.adobedtm.com/81e75e0d225e65a4860f48…b0e260afe4c4c36dae2.js
https://assets.adobedtm.com/81e75e0d225e65a4860f48…71455c51c3046d2a726.js
https://cdn.tt.omtrdc.net/cdn/target.js
https://www.gmcertified.com/bundles/jquery?v=b73bw…bydhUIn9YlAWSh6EtMiN41
https://www.gmcertified.com/bundles/jqueryval?v=4w…Mx_n61FfB8WVEGNubpjbw1
https://www.gmcertified.com/bundles/bootstrap?v=KJ…e02n4HLDlyVmmhbnmTN4Q1
https://www.gmcertified.com/bundles/site?v=-BYDr2N…P75xHsvEBh0tYKb3nI2HM1
https://www.gmcertified.com/bundles/modernizr?v=wB…0vm6tJN2Pyy9u9zHtWsPo1
https://www.gmcertified.com/bundles/omniturePROD?v…8DVyAyIl-BCQdCTMJPaYM1
https://assets.adobedtm.com/81e75e0d225e65a4860f48…71455c51c3046d2a726.js
https://cdn.tt.omtrdc.net/cdn/target.js
https://www.gmcertified.com/bundles/jquery?v=b73bw…bydhUIn9YlAWSh6EtMiN41
https://www.gmcertified.com/bundles/jqueryval?v=4w…Mx_n61FfB8WVEGNubpjbw1
https://www.gmcertified.com/bundles/bootstrap?v=KJ…e02n4HLDlyVmmhbnmTN4Q1
https://www.gmcertified.com/bundles/site?v=-BYDr2N…P75xHsvEBh0tYKb3nI2HM1
https://www.gmcertified.com/bundles/modernizr?v=wB…0vm6tJN2Pyy9u9zHtWsPo1
https://www.gmcertified.com/bundles/omniturePROD?v…8DVyAyIl-BCQdCTMJPaYM1
Optimize CSS Delivery of the following:
https://fonts.googleapis.com/css?family=Lato:300,400,700,700italic
https://www.gmcertified.com/Content/css?v=KNwAxC13…1njawXViN05nn3w8EXthY1
https://www.gmcertified.com/Content/home?v=DAXwd3m…WcTi2xK5VKawSYzrx94vU1
https://www.gmcertified.com/Content/css?v=KNwAxC13…1njawXViN05nn3w8EXthY1
https://www.gmcertified.com/Content/home?v=DAXwd3m…WcTi2xK5VKawSYzrx94vU1
priority - 28Leverage 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:
https://storage.static-gm.com/ah/318e3514-58ec-4e7…LG_400x185_BIV.jpg.jpg (expiration not specified)
https://storage.static-gm.com/ah/318e3514-58ec-4e7….LG_400x185_Report.jpg (expiration not specified)
https://storage.static-gm.com/ah/318e3514-58ec-4e7…Image4_145x120.jpg.jpg (expiration not specified)
https://storage.static-gm.com/ah/318e3514-58ec-4e7…400x185_Warranties.jpg (expiration not specified)
https://storage.static-gm.com/ah/318e3514-58ec-4e7…SM_BIV_300x105.jpg.jpg (expiration not specified)
https://storage.static-gm.com/ah/318e3514-58ec-4e7…0x185_Overview.jpg.jpg (expiration not specified)
https://storage.static-gm.com/ah/318e3514-58ec-4e7…00x185_Maintenance.jpg (expiration not specified)
https://storage.static-gm.com/ah/318e3514-58ec-4e7…umb.Image1_145x120.jpg (expiration not specified)
https://storage.static-gm.com/ah/318e3514-58ec-4e7…change_300x105.jpg.jpg (expiration not specified)
https://storage.static-gm.com/ah/318e3514-58ec-4e7…320x148_Inspection.jpg (expiration not specified)
https://storage.static-gm.com/ah/318e3514-58ec-4e7…Trials_300x105.jpg.jpg (expiration not specified)
https://storage.static-gm.com/ah/318e3514-58ec-4e7…umb.Image3_145x120.jpg (expiration not specified)
https://storage.static-gm.com/ah/318e3514-58ec-4e7…SM_320x148_Rewards.jpg (expiration not specified)
https://storage.static-gm.com/ah/318e3514-58ec-4e7…LG_400x185_Rewards.jpg (expiration not specified)
https://storage.static-gm.com/ah/318e3514-58ec-4e7….LG_400x185_Trials.jpg (expiration not specified)
https://storage.static-gm.com/ah/318e3514-58ec-4e7…G_400x185_Exchange.jpg (expiration not specified)
https://storage.static-gm.com/ah/318e3514-58ec-4e7…anties_300x105.jpg.jpg (expiration not specified)
https://storage.static-gm.com/ah/318e3514-58ec-4e7…b.Image2_145x120_2.jpg (expiration not specified)
https://storage.static-gm.com/ah/318e3514-58ec-4e7….SM_320x148_Report.jpg (expiration not specified)
https://storage.static-gm.com/ah/318e3514-58ec-4e7…20x148_Maintenance.jpg (expiration not specified)
https://storage.static-gm.com/ah/318e3514-58ec-4e7…rviews_300x105.jpg.jpg (expiration not specified)
https://storage.static-gm.com/ah/318e3514-58ec-4e7…Image4_786x280.jpg.jpg (expiration not specified)
https://www.gmcertified.com/Content/images/ui-bg_flat_100_fff_40x100.png (expiration not specified)
https://www.gmcertified.com/Images/Global/Footer/gm-flat-logo.png (expiration not specified)
https://www.gmcertified.com/Images/Global/ajax-loader.gif (expiration not specified)
https://www.gmcertified.com/Images/Global/nav/cpo-logo-xs.png (expiration not specified)
https://www.gmcertified.com/Images/Global/submit-sprite.png (expiration not specified)
https://accdn.lpsnmedia.net/api/account/65948500/c…lue&cb=lpZonesStaticCB (18 seconds)
https://zn5cfoezj2kv4n9ub-generalmotors.siteinterc…com%2F&t=1543847026724 (60 seconds)
https://lptag.liveperson.net/lptag/api/account/659…/.jsonp?v=2.0&df=2&b=1 (10.5 minutes)
https://lptag.liveperson.net/tag/tag.js?site=65948500 (10.5 minutes)
https://bat.bing.com/bat.js (30 minutes)
https://cdn.decibelinsight.net/i/12251/60722/di.js (30 minutes)
https://assets.adobedtm.com/81e75e0d225e65a4860f48…71455c51c3046d2a726.js (60 minutes)
https://assets.adobedtm.com/81e75e0d225e65a4860f48…1238a2843a55d26683b.js (60 minutes)
https://assets.adobedtm.com/81e75e0d225e65a4860f48…b0e260afe4c4c36dae2.js (60 minutes)
https://cdn.tt.omtrdc.net/cdn/target.js (60 minutes)
https://s.btstatic.com/tag.js (4 hours)
https://www.gmcertified.com/bundles/modernizr?v=wB…0vm6tJN2Pyy9u9zHtWsPo1 (7 days)
https://www.gmcertified.com/bundles/jquery?v=b73bw…bydhUIn9YlAWSh6EtMiN41 (7 days)
https://www.gmcertified.com/bundles/site?v=-BYDr2N…P75xHsvEBh0tYKb3nI2HM1 (7 days)
https://www.gmcertified.com/Content/css?v=KNwAxC13…1njawXViN05nn3w8EXthY1 (7 days)
https://storage.static-gm.com/ah/318e3514-58ec-4e7….LG_400x185_Report.jpg (expiration not specified)
https://storage.static-gm.com/ah/318e3514-58ec-4e7…Image4_145x120.jpg.jpg (expiration not specified)
https://storage.static-gm.com/ah/318e3514-58ec-4e7…400x185_Warranties.jpg (expiration not specified)
https://storage.static-gm.com/ah/318e3514-58ec-4e7…SM_BIV_300x105.jpg.jpg (expiration not specified)
https://storage.static-gm.com/ah/318e3514-58ec-4e7…0x185_Overview.jpg.jpg (expiration not specified)
https://storage.static-gm.com/ah/318e3514-58ec-4e7…00x185_Maintenance.jpg (expiration not specified)
https://storage.static-gm.com/ah/318e3514-58ec-4e7…umb.Image1_145x120.jpg (expiration not specified)
https://storage.static-gm.com/ah/318e3514-58ec-4e7…change_300x105.jpg.jpg (expiration not specified)
https://storage.static-gm.com/ah/318e3514-58ec-4e7…320x148_Inspection.jpg (expiration not specified)
https://storage.static-gm.com/ah/318e3514-58ec-4e7…Trials_300x105.jpg.jpg (expiration not specified)
https://storage.static-gm.com/ah/318e3514-58ec-4e7…umb.Image3_145x120.jpg (expiration not specified)
https://storage.static-gm.com/ah/318e3514-58ec-4e7…SM_320x148_Rewards.jpg (expiration not specified)
https://storage.static-gm.com/ah/318e3514-58ec-4e7…LG_400x185_Rewards.jpg (expiration not specified)
https://storage.static-gm.com/ah/318e3514-58ec-4e7….LG_400x185_Trials.jpg (expiration not specified)
https://storage.static-gm.com/ah/318e3514-58ec-4e7…G_400x185_Exchange.jpg (expiration not specified)
https://storage.static-gm.com/ah/318e3514-58ec-4e7…anties_300x105.jpg.jpg (expiration not specified)
https://storage.static-gm.com/ah/318e3514-58ec-4e7…b.Image2_145x120_2.jpg (expiration not specified)
https://storage.static-gm.com/ah/318e3514-58ec-4e7….SM_320x148_Report.jpg (expiration not specified)
https://storage.static-gm.com/ah/318e3514-58ec-4e7…20x148_Maintenance.jpg (expiration not specified)
https://storage.static-gm.com/ah/318e3514-58ec-4e7…rviews_300x105.jpg.jpg (expiration not specified)
https://storage.static-gm.com/ah/318e3514-58ec-4e7…Image4_786x280.jpg.jpg (expiration not specified)
https://www.gmcertified.com/Content/images/ui-bg_flat_100_fff_40x100.png (expiration not specified)
https://www.gmcertified.com/Images/Global/Footer/gm-flat-logo.png (expiration not specified)
https://www.gmcertified.com/Images/Global/ajax-loader.gif (expiration not specified)
https://www.gmcertified.com/Images/Global/nav/cpo-logo-xs.png (expiration not specified)
https://www.gmcertified.com/Images/Global/submit-sprite.png (expiration not specified)
https://accdn.lpsnmedia.net/api/account/65948500/c…lue&cb=lpZonesStaticCB (18 seconds)
https://zn5cfoezj2kv4n9ub-generalmotors.siteinterc…com%2F&t=1543847026724 (60 seconds)
https://lptag.liveperson.net/lptag/api/account/659…/.jsonp?v=2.0&df=2&b=1 (10.5 minutes)
https://lptag.liveperson.net/tag/tag.js?site=65948500 (10.5 minutes)
https://bat.bing.com/bat.js (30 minutes)
https://cdn.decibelinsight.net/i/12251/60722/di.js (30 minutes)
https://assets.adobedtm.com/81e75e0d225e65a4860f48…71455c51c3046d2a726.js (60 minutes)
https://assets.adobedtm.com/81e75e0d225e65a4860f48…1238a2843a55d26683b.js (60 minutes)
https://assets.adobedtm.com/81e75e0d225e65a4860f48…b0e260afe4c4c36dae2.js (60 minutes)
https://cdn.tt.omtrdc.net/cdn/target.js (60 minutes)
https://s.btstatic.com/tag.js (4 hours)
https://www.gmcertified.com/bundles/modernizr?v=wB…0vm6tJN2Pyy9u9zHtWsPo1 (7 days)
https://www.gmcertified.com/bundles/jquery?v=b73bw…bydhUIn9YlAWSh6EtMiN41 (7 days)
https://www.gmcertified.com/bundles/site?v=-BYDr2N…P75xHsvEBh0tYKb3nI2HM1 (7 days)
https://www.gmcertified.com/Content/css?v=KNwAxC13…1njawXViN05nn3w8EXthY1 (7 days)
priority - 26Avoid landing page redirects
Your page has 2 redirects. Redirects introduce additional delays before the page can be loaded.
Avoid landing page redirects for the following chain of redirected URLs.
http://gmcertified.com/
http://www.gmcertified.com/
https://www.gmcertified.com/
http://www.gmcertified.com/
https://www.gmcertified.com/
priority - 20Enable 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 198.9KiB (66% reduction).
Compressing https://www.gmcertified.com/bundles/jquery?v=b73bw…bydhUIn9YlAWSh6EtMiN41 could save 83.9KiB (66% reduction).
Compressing https://www.gmcertified.com/bundles/bootstrap?v=KJ…e02n4HLDlyVmmhbnmTN4Q1 could save 32.9KiB (70% reduction).
Compressing https://www.gmcertified.com/bundles/jqueryval?v=4w…Mx_n61FfB8WVEGNubpjbw1 could save 26.8KiB (70% reduction).
Compressing https://www.gmcertified.com/bundles/omniturePROD?v…8DVyAyIl-BCQdCTMJPaYM1 could save 24.7KiB (63% reduction).
Compressing https://www.gmcertified.com/bundles/site?v=-BYDr2N…P75xHsvEBh0tYKb3nI2HM1 could save 17.5KiB (68% reduction).
Compressing https://www.gmcertified.com/bundles/modernizr?v=wB…0vm6tJN2Pyy9u9zHtWsPo1 could save 6.4KiB (59% reduction).
Compressing https://www.gmcertified.com/bundles/home?v=4DzxhYT…91vvd6LdmWeK1kSDdQS3A1 could save 5.7KiB (62% reduction).
Compressing https://www.gmcertified.com/Vehicle/GetVehicleModelsByMake?make=Chevrolet could save 465B (63% reduction).
Compressing https://generalmotorscorpora.tt.omtrdc.net/m2/gene…ferrer=&mboxVersion=63 could save 376B (47% reduction).
Compressing https://www.gmcertified.com/Vehicle/GetVehicleModelsByMake?make=GMC could save 159B (52% reduction).
Compressing https://www.gmcertified.com/bundles/bootstrap?v=KJ…e02n4HLDlyVmmhbnmTN4Q1 could save 32.9KiB (70% reduction).
Compressing https://www.gmcertified.com/bundles/jqueryval?v=4w…Mx_n61FfB8WVEGNubpjbw1 could save 26.8KiB (70% reduction).
Compressing https://www.gmcertified.com/bundles/omniturePROD?v…8DVyAyIl-BCQdCTMJPaYM1 could save 24.7KiB (63% reduction).
Compressing https://www.gmcertified.com/bundles/site?v=-BYDr2N…P75xHsvEBh0tYKb3nI2HM1 could save 17.5KiB (68% reduction).
Compressing https://www.gmcertified.com/bundles/modernizr?v=wB…0vm6tJN2Pyy9u9zHtWsPo1 could save 6.4KiB (59% reduction).
Compressing https://www.gmcertified.com/bundles/home?v=4DzxhYT…91vvd6LdmWeK1kSDdQS3A1 could save 5.7KiB (62% reduction).
Compressing https://www.gmcertified.com/Vehicle/GetVehicleModelsByMake?make=Chevrolet could save 465B (63% reduction).
Compressing https://generalmotorscorpora.tt.omtrdc.net/m2/gene…ferrer=&mboxVersion=63 could save 376B (47% reduction).
Compressing https://www.gmcertified.com/Vehicle/GetVehicleModelsByMake?make=GMC could save 159B (52% reduction).
priority - 1Reduce server response time
In our test, your server responded in 0.26 seconds.
priority - 0Minify HTML
Compacting HTML code, including any inline JavaScript and CSS contained in it, can save many bytes of data and speed up download and parse times.
Minify HTML for the following resources to reduce their size by 1.6KiB (12% reduction).
Minifying https://www.gmcertified.com/ could save 1.6KiB (12% reduction) after compression.
gmcertified.com Mobile Resource Breakdown
| Total Resources | 100 |
| Number of Hosts | 34 |
| Static Resources | 51 |
| JavaScript Resources | 35 |
| CSS Resources | 3 |
gmcertified.com mobile page usability
Last tested: 2018-12-03
Mobile Usability
Good
96/100
gmcertified.com Mobile Usability Test Quick Summary
priority - 3Size 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="/contact-us">Contact Us</a> and 12 others are close to other tap targets.gmcertified.com HTML validation
Warnings
The “navigation” role is unnecessary for element “nav”.
Line: 40 Column: 5 - 74
"...pt> <nav class="navbar navbar-default navbar-fixed-top" role="navigation"> ..."
"...pt> <nav class="navbar navbar-default navbar-fixed-top" role="navigation"> ..."
Section lacks heading. Consider using “h2”-“h6” elements to add identifying headings to all sections.
Line: 544 Column: 1 - 26
"...v> </div> <section id="cpo-buckets"> <..."
"...v> </div> <section id="cpo-buckets"> <..."
This document appears to be written in English. Consider adding “lang="en"” (or variant) to the “html” start tag.
Line: 3 Column: 16 - 6
"...TYPE html> <html> <head..."
"...TYPE html> <html> <head..."
Errors
Attribute “motors” not allowed on element “a” at this point.
Line: 60 Column: 17 - 90
"... <a class="navbar-brand" title=General Motors Certified Pre-Owned href="/"></a> ..."
"... <a class="navbar-brand" title=General Motors Certified Pre-Owned href="/"></a> ..."
Attribute “certified” not allowed on element “a” at this point.
Line: 60 Column: 17 - 90
"... <a class="navbar-brand" title=General Motors Certified Pre-Owned href="/"></a> ..."
"... <a class="navbar-brand" title=General Motors Certified Pre-Owned href="/"></a> ..."
Attribute “pre-owned” not allowed on element “a” at this point.
Line: 60 Column: 17 - 90
"... <a class="navbar-brand" title=General Motors Certified Pre-Owned href="/"></a> ..."
"... <a class="navbar-brand" title=General Motors Certified Pre-Owned href="/"></a> ..."
Element “style” not allowed as child of element “div” in this context. (Suppressing further errors from this subtree.)
Line: 397 Column: 29 - 35
"... <style> ..." Line: 415 Column: 9 - 15
"...> <style> ..." Line: 433 Column: 9 - 15
"...> <style> ..." Line: 451 Column: 9 - 15
"...> <style> ..."
"... <style> ..." Line: 415 Column: 9 - 15
"...> <style> ..." Line: 433 Column: 9 - 15
"...> <style> ..." Line: 451 Column: 9 - 15
"...> <style> ..."
The “font” element is obsolete. Use CSS instead.
Line: 714 Column: 1 - 16
"...or:gray"> <font size="-1"> <sup>..." Line: 715 Column: - 295
"...tions.</p> <p sty..." Line: 719 Column: - 15
"... </div> ..." Line: 729 Column: - 11
"... </div> </sect..." Line: 730 Column: - 11
"...</section> <scri..." Line: 737 Column: - 15
"...</section> <f..."
"...or:gray"> <font size="-1"> <sup>..." Line: 715 Column: - 295
"...tions.</p> <p sty..." Line: 719 Column: - 15
"... </div> ..." Line: 729 Column: - 11
"... </div> </sect..." Line: 730 Column: - 11
"...</section> <scri..." Line: 737 Column: - 15
"...</section> <f..."
End tag “p” seen, but there were open elements.
Line: 715 Column: 291 - 294
"...onditions.</p> <p st..."
"...onditions.</p> <p st..."
Unclosed element “font”.
Line: 714 Column: 1 - 16
"...or:gray"> <font size="-1"> <sup>..."
"...or:gray"> <font size="-1"> <sup>..."
Element “p” not allowed as child of element “font” in this context. (Suppressing further errors from this subtree.)
Line: 716 Column: 1 - 22
"...ions.</p> <p style="color:gray"> <sup>..."
"...ions.</p> <p style="color:gray"> <sup>..."
End tag “div” seen, but there were open elements.
Line: 719 Column: 9 - 14
"...> </div> ..." Line: 729 Column: 5 - 10
"...gure> </div> </sec..."
"...> </div> ..." Line: 729 Column: 5 - 10
"...gure> </div> </sec..."
Element “figure” not allowed as child of element “font” in this context. (Suppressing further errors from this subtree.)
Line: 720 Column: 9 - 16
"...> <figure> ..."
"...> <figure> ..."
End tag “section” seen, but there were open elements.
Line: 730 Column: 1 - 10
"... </div> </section> <scr..." Line: 737 Column: 5 - 14
"...> </section> <..."
"... </div> </section> <scr..." Line: 737 Column: 5 - 14
"...> </section> <..."
Element “footer” not allowed as child of element “font” in this context. (Suppressing further errors from this subtree.)
Line: 738 Column: 5 - 43
"...tion> <footer class="container-fluid footer"> ..."
"...tion> <footer class="container-fluid footer"> ..."
An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.
Line: 785 Column: 36 - 100
"...ol-xs-12"><img src="/Images/Global/Footer/gm-flat-logo.png" class="logo" />©..."
"...ol-xs-12"><img src="/Images/Global/Footer/gm-flat-logo.png" class="logo" />©..."
The “frameborder” attribute on the “iframe” element is obsolete. Use CSS instead.
Line: 845 Column: 9 - 145
"...> <iframe src="//s.thebrighttag.com/iframe?c=CU7W7AG" width="1" height="1" frameborder="0" scrolling="no" marginheight="0" marginwidth="0"></ifra..."
"...> <iframe src="//s.thebrighttag.com/iframe?c=CU7W7AG" width="1" height="1" frameborder="0" scrolling="no" marginheight="0" marginwidth="0"></ifra..."
The “scrolling” attribute on the “iframe” element is obsolete. Use CSS instead.
Line: 845 Column: 9 - 145
"...> <iframe src="//s.thebrighttag.com/iframe?c=CU7W7AG" width="1" height="1" frameborder="0" scrolling="no" marginheight="0" marginwidth="0"></ifra..."
"...> <iframe src="//s.thebrighttag.com/iframe?c=CU7W7AG" width="1" height="1" frameborder="0" scrolling="no" marginheight="0" marginwidth="0"></ifra..."
The “marginheight” attribute on the “iframe” element is obsolete. Use CSS instead.
Line: 845 Column: 9 - 145
"...> <iframe src="//s.thebrighttag.com/iframe?c=CU7W7AG" width="1" height="1" frameborder="0" scrolling="no" marginheight="0" marginwidth="0"></ifra..."
"...> <iframe src="//s.thebrighttag.com/iframe?c=CU7W7AG" width="1" height="1" frameborder="0" scrolling="no" marginheight="0" marginwidth="0"></ifra..."
The “marginwidth” attribute on the “iframe” element is obsolete. Use CSS instead.
Line: 845 Column: 9 - 145
"...> <iframe src="//s.thebrighttag.com/iframe?c=CU7W7AG" width="1" height="1" frameborder="0" scrolling="no" marginheight="0" marginwidth="0"></ifra..."
"...> <iframe src="//s.thebrighttag.com/iframe?c=CU7W7AG" width="1" height="1" frameborder="0" scrolling="no" marginheight="0" marginwidth="0"></ifra..."
End tag for “body” seen, but there were unclosed elements.
Line: 1115 Column: 1 - 7
"...</script> </body> </htm..."
"...</script> </body> </htm..."
gmcertified.com similar domains
Similar domains:
www.gmcertified.com
www.gmcertified.net
www.gmcertified.org
www.gmcertified.info
www.gmcertified.biz
www.gmcertified.us
www.gmcertified.mobi
www.mcertified.com
www.gmcertified.com
www.fmcertified.com
www.gfmcertified.com
www.fgmcertified.com
www.vmcertified.com
www.gvmcertified.com
www.vgmcertified.com
www.tmcertified.com
www.gtmcertified.com
www.tgmcertified.com
www.bmcertified.com
www.gbmcertified.com
www.bgmcertified.com
www.ymcertified.com
www.gymcertified.com
www.ygmcertified.com
www.hmcertified.com
www.ghmcertified.com
www.hgmcertified.com
www.gcertified.com
www.gncertified.com
www.gmncertified.com
www.gnmcertified.com
www.gjcertified.com
www.gmjcertified.com
www.gjmcertified.com
www.gkcertified.com
www.gmkcertified.com
www.gkmcertified.com
www.gmertified.com
www.gmxertified.com
www.gmcxertified.com
www.gmxcertified.com
www.gmdertified.com
www.gmcdertified.com
www.gmdcertified.com
www.gmfertified.com
www.gmcfertified.com
www.gmfcertified.com
www.gmvertified.com
www.gmcvertified.com
www.gmvcertified.com
www.gmcrtified.com
www.gmcwrtified.com
www.gmcewrtified.com
www.gmcwertified.com
www.gmcsrtified.com
www.gmcesrtified.com
www.gmcsertified.com
www.gmcdrtified.com
www.gmcedrtified.com
www.gmcrrtified.com
www.gmcerrtified.com
www.gmcrertified.com
www.gmcetified.com
www.gmceetified.com
www.gmceretified.com
www.gmceertified.com
www.gmcedtified.com
www.gmcerdtified.com
www.gmceftified.com
www.gmcerftified.com
www.gmcefrtified.com
www.gmcettified.com
www.gmcerttified.com
www.gmcetrtified.com
www.gmcerified.com
www.gmcerrified.com
www.gmcertrified.com
www.gmcerfified.com
www.gmcertfified.com
www.gmcergified.com
www.gmcertgified.com
www.gmcergtified.com
www.gmceryified.com
www.gmcertyified.com
www.gmcerytified.com
www.gmcertfied.com
www.gmcertufied.com
www.gmcertiufied.com
www.gmcertuified.com
www.gmcertjfied.com
www.gmcertijfied.com
www.gmcertjified.com
www.gmcertkfied.com
www.gmcertikfied.com
www.gmcertkified.com
www.gmcertofied.com
www.gmcertiofied.com
www.gmcertoified.com
www.gmcertiied.com
www.gmcerticied.com
www.gmcertifcied.com
www.gmcerticfied.com
www.gmcertidied.com
www.gmcertifdied.com
www.gmcertidfied.com
www.gmcertiried.com
www.gmcertifried.com
www.gmcertirfied.com
www.gmcertitied.com
www.gmcertiftied.com
www.gmcertitfied.com
www.gmcertigied.com
www.gmcertifgied.com
www.gmcertigfied.com
www.gmcertivied.com
www.gmcertifvied.com
www.gmcertivfied.com
www.gmcertifed.com
www.gmcertifued.com
www.gmcertifiued.com
www.gmcertifuied.com
www.gmcertifjed.com
www.gmcertifijed.com
www.gmcertifjied.com
www.gmcertifked.com
www.gmcertifiked.com
www.gmcertifkied.com
www.gmcertifoed.com
www.gmcertifioed.com
www.gmcertifoied.com
www.gmcertifid.com
www.gmcertifiwd.com
www.gmcertifiewd.com
www.gmcertifiwed.com
www.gmcertifisd.com
www.gmcertifiesd.com
www.gmcertifised.com
www.gmcertifidd.com
www.gmcertifiedd.com
www.gmcertifided.com
www.gmcertifird.com
www.gmcertifierd.com
www.gmcertifired.com
www.gmcertifie.com
www.gmcertifiex.com
www.gmcertifiedx.com
www.gmcertifiexd.com
www.gmcertifies.com
www.gmcertifieds.com
www.gmcertifiee.com
www.gmcertifiede.com
www.gmcertifieed.com
www.gmcertifier.com
www.gmcertifiedr.com
www.gmcertifief.com
www.gmcertifiedf.com
www.gmcertifiefd.com
www.gmcertifiec.com
www.gmcertifiedc.com
www.gmcertifiecd.com
www.gmcertified.con
www.gmcertified.net
www.gmcertified.org
www.gmcertified.info
www.gmcertified.biz
www.gmcertified.us
www.gmcertified.mobi
www.mcertified.com
www.gmcertified.com
www.fmcertified.com
www.gfmcertified.com
www.fgmcertified.com
www.vmcertified.com
www.gvmcertified.com
www.vgmcertified.com
www.tmcertified.com
www.gtmcertified.com
www.tgmcertified.com
www.bmcertified.com
www.gbmcertified.com
www.bgmcertified.com
www.ymcertified.com
www.gymcertified.com
www.ygmcertified.com
www.hmcertified.com
www.ghmcertified.com
www.hgmcertified.com
www.gcertified.com
www.gncertified.com
www.gmncertified.com
www.gnmcertified.com
www.gjcertified.com
www.gmjcertified.com
www.gjmcertified.com
www.gkcertified.com
www.gmkcertified.com
www.gkmcertified.com
www.gmertified.com
www.gmxertified.com
www.gmcxertified.com
www.gmxcertified.com
www.gmdertified.com
www.gmcdertified.com
www.gmdcertified.com
www.gmfertified.com
www.gmcfertified.com
www.gmfcertified.com
www.gmvertified.com
www.gmcvertified.com
www.gmvcertified.com
www.gmcrtified.com
www.gmcwrtified.com
www.gmcewrtified.com
www.gmcwertified.com
www.gmcsrtified.com
www.gmcesrtified.com
www.gmcsertified.com
www.gmcdrtified.com
www.gmcedrtified.com
www.gmcrrtified.com
www.gmcerrtified.com
www.gmcrertified.com
www.gmcetified.com
www.gmceetified.com
www.gmceretified.com
www.gmceertified.com
www.gmcedtified.com
www.gmcerdtified.com
www.gmceftified.com
www.gmcerftified.com
www.gmcefrtified.com
www.gmcettified.com
www.gmcerttified.com
www.gmcetrtified.com
www.gmcerified.com
www.gmcerrified.com
www.gmcertrified.com
www.gmcerfified.com
www.gmcertfified.com
www.gmcergified.com
www.gmcertgified.com
www.gmcergtified.com
www.gmceryified.com
www.gmcertyified.com
www.gmcerytified.com
www.gmcertfied.com
www.gmcertufied.com
www.gmcertiufied.com
www.gmcertuified.com
www.gmcertjfied.com
www.gmcertijfied.com
www.gmcertjified.com
www.gmcertkfied.com
www.gmcertikfied.com
www.gmcertkified.com
www.gmcertofied.com
www.gmcertiofied.com
www.gmcertoified.com
www.gmcertiied.com
www.gmcerticied.com
www.gmcertifcied.com
www.gmcerticfied.com
www.gmcertidied.com
www.gmcertifdied.com
www.gmcertidfied.com
www.gmcertiried.com
www.gmcertifried.com
www.gmcertirfied.com
www.gmcertitied.com
www.gmcertiftied.com
www.gmcertitfied.com
www.gmcertigied.com
www.gmcertifgied.com
www.gmcertigfied.com
www.gmcertivied.com
www.gmcertifvied.com
www.gmcertivfied.com
www.gmcertifed.com
www.gmcertifued.com
www.gmcertifiued.com
www.gmcertifuied.com
www.gmcertifjed.com
www.gmcertifijed.com
www.gmcertifjied.com
www.gmcertifked.com
www.gmcertifiked.com
www.gmcertifkied.com
www.gmcertifoed.com
www.gmcertifioed.com
www.gmcertifoied.com
www.gmcertifid.com
www.gmcertifiwd.com
www.gmcertifiewd.com
www.gmcertifiwed.com
www.gmcertifisd.com
www.gmcertifiesd.com
www.gmcertifised.com
www.gmcertifidd.com
www.gmcertifiedd.com
www.gmcertifided.com
www.gmcertifird.com
www.gmcertifierd.com
www.gmcertifired.com
www.gmcertifie.com
www.gmcertifiex.com
www.gmcertifiedx.com
www.gmcertifiexd.com
www.gmcertifies.com
www.gmcertifieds.com
www.gmcertifiee.com
www.gmcertifiede.com
www.gmcertifieed.com
www.gmcertifier.com
www.gmcertifiedr.com
www.gmcertifief.com
www.gmcertifiedf.com
www.gmcertifiefd.com
www.gmcertifiec.com
www.gmcertifiedc.com
www.gmcertifiecd.com
www.gmcertified.con
gmcertified.com Ping
Ping is a computer network administration software utility used to test the reachability of a host on an Internet Protocol (IP) network. It measures the round-trip time for messages sent from the originating host to a destination computer that are echoed back to the source.
gmcertified.com TRACEROUTE
Traceroute is a computer network diagnostic tool for displaying the route (path) and measuring transit delays of packets across an Internet Protocol (IP) network. The history of the route is recorded as the round-trip times of the packets received from each successive host (remote node) in the route (path); the sum of the mean times in each hop is a measure of the total time spent to establish the connection. Traceroute proceeds unless all (three) sent packets are lost more than twice, then the connection is lost and the route cannot be evaluated.