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Test a website's performance
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Test Configuration:
Mobile - Slow 3G
Mobile - Regular 3G
Mobile - 4G
Desktop
Include Repeat View:
(Loads the page, closes the browser and then loads the page again)
Run Lighthouse Audit:
Recent Industry Blog Posts
Recent Discussions
LARAVEL API- JWT Examples
Optimizing Your Images Didn’t Improve Your Load Time? Here’s Why
Announcing the Cloudflare Access App Launch
Introducing Cloudflare for Campaigns
A cost-effective and extensible testbed for transport protocol development
more...
Web Performance Bookshelf
Helping mitigate the Citrix NetScaler CVE with Cloudflare Access
How Can a Private CDN Be The Solution To All Your Problems
Accelerating UDP packet transmission for QUIC
Prototyping optimizations with Cloudflare Workers and WebPageTest
Debunking 5 Myths About Performance Budgets
Introducing Cloudflare for Teams
Security on the Internet with Cloudflare for Teams
Cloudflare + Remote Browser Isolation
Six web performance resolutions for the new year
Cloudflare Expanded to 200 Cities in 2019
How to Optimize Page Load Times: A Different Slant on the Frustration Index
How to develop a practical transport protocol
Adopting a new approach to HTTP prioritization
CDN Trends For 2020: Our Top Selection
Looking Back Over Our 2019 Achievements
Year in Web Performance: 2019
Happy Holidays!
Cloud Gaming is Becoming The Norm of The Gaming Industry
This holiday's biggest online shopping day was... Black Friday
Answering big questions with RUM data
FBT need to increase
WebPagetest Partners