Login with Google
Need help improving?
First Byte Time
Cache static content
Effective use of CDN
Web Page Performance Test for
Dulles, VA -
Content breakdown by domain (First View)
Content breakdown by domain (Repeat View)
Recent Industry Blog Posts
Rapid Development of Serverless Chatbots with Cloudflare Workers and Workers KV
We want to host your technical meetup at Cloudflare London
Why Page Speed Scores can be Dangerous
xdpcap: XDP Packet Capture
The Climate and Cloudflare
Eating Dogfood at Scale: How We Build Serverless Apps with Workers
Announcing AMP Real URL
The Wait Is Over: Medianova WordPress Plugin Is Here!
Browser/Native Lazy-Loading Coming in 2019
China | Silicon Valley | China: A path less traveled
Evaluating Element Timing for Images
Help us update the Cloudflare Blog!
Hybrid CDN: A combination of Private and Multi-CDN!
Medianova’s new PoP has been activated in Brazil- Sao Paulo
Introducing Warp: Fixing Mobile Internet Performance and Security
Transgender Day of Visibility
What Consumers Really Want in a Streaming Video Service
🤠 The Wrangler CLI: Deploying Rust with WASM on Cloudflare Workers
When I Knew Cloudflare Was the Right Place For Me
BoringTun, a userspace WireGuard implementation in Rust
Autonomous Systems performance report
What is Google Stadia and what does it constitute to the gaming industry?
is there any webpageetst api method can use to get Mean, Median values of test
Old test Not Found
Configure to local machine.
Waterfall pushed resource requests
setCookie not working for tests run on Iphone agent
Problem with URL as it required login
Docker Private WPT Instance - Test Never Finishes [logs included]
First Byte for Chrome vs Firefox
Test history got lost after OS upgrade
API Locations for iPhone
Using LetsEncrypt Certificates Properly doubles First Byte Time
How to link API key to Account History?
Pb with specific location
Video output appears cropped in scripted test
WptAgent docker container is getting bigger
WPTagent working well but browsers list is empty
Apple and android devices testing
Lots of red in Page Interactive and big mystery bar in results graph
Very high time to first byte and not consistent
Regarding Time to First Byte problem
clear cache iPhone Safari?
Website checking my browser
Toolset to test scripts before submitting query?
Back to top