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Test a website's performance
Mobile testing is provided by
and you will be taken to the Akamai website for the results.
Select a device
Cambridge, MA - iPhone 4 iOS 5
Munich, Germany - iPhone 4 iOS 5
Washington, DC iPad iOS 5
Ohio iPhone Simulator, 3G Speed iOS 5
Dulles, VA Nexus S Android 2.3
Enable Video Capture?
Make Results Private?
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Site Speed Metrics Explained – TTFB, Speed Index, Interactive, Load, Complete, and more
Some locations do not work using the API
How to Achieve 100/100 with the Google Page Speed Test Tool
Hero Rendering Times
Not getting document complete value
Missing metric in private instance's api
4G: 9Mbps versus 700Kbps
Load time in Webpagetest report
Mobile locations in Asia / Pacific?
Current list of locations and browsers - where?
What is the meaning of "Performance Results (Median Run)" exactly?
Tests are not getting distributed to agents in a location
Image in front page and single page
Pass throttling to lighthouse
woff font file request returned 404 before refetched properly
Scripting result "no successful results"|
Moto G device not capturing correct screenshot
Landscape mode not working for iPhone 6s, 7+, and 8
Help Needed regarding Hybrid app performance testing
Unable to capture data for URL which contain port number & require certifcate
WPTAgent not getting initiated
Requesting support to speed up HubSpot CMS websites
W3C User Timing in Angular
"Too many files open"
Running tests through API is not load-balancing in the location
WPTAPIError', code: 403, message: 'Forbidden'