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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.
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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
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AWS Autoscaling AMI Spot instances
urlblast not able to fire up IE - queued up
Possible HTTPS bug in IE9 testers?
Slow WP Woocommerce site
80% discount on CDN SSL
Looking for help optimizing our site
Missing DNS Lookup in Chrome
All A ratings but loadtime is 3-4 seconds
Small image reportedly takes 80+ seconds on 3G?
waitForJSDone problem - window.webpagetest undefined
pagespeed queries... maybe a bit off topic?
Testing using Scripts - Chrome browser
Testing dev environments without SSL certificates
IP addresses of testing locations
Why more than 500ms time difference between DOM Content Loaded and Onload
Clear browser tabs after each test on android mobile
testing from buenos aires
Stable NodeJS-agent for iOS ?
Webshop: TTFB and Compression issues
Was there an API change resulting in PTST no longer appearing for HTTPs requests?
S3 Archiving and running out of inodes
HongKong site down ?
docker image of wpt?
Setup issues-agent not detected, and directories unwritable
Optimize huge MB web page