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Test a website's performance
Advanced Testing
Simple Testing
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Traceroute
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
Performance Monitoring Dashboards in the Age of Big Data Pollution
NGINX structural enhancements for HTTP/2 performance
The Latest CDN Technology of Medianova: Virtualized CDN (vCDN)
Building a To-Do List with Workers and KV
Workers KV — Cloudflare's distributed database
more...
One night in Beijing
One more thing... new Speed Page
EU election season and securing online democracy
Cloudflare architecture and how BPF eats the world
Join Cloudflare & Yandex at our Moscow meetup! Присоединяйтесь к митапу в Москве!
Faster script loading with BinaryAST?
Live video just got more live: Introducing Concurrent Streaming Acceleration
Announcing Cloudflare Image Resizing: Simplifying Optimal Image Delivery
Parallel streaming of progressive images
Better HTTP/2 Prioritization for a Faster Web
Third party blame game
Argo and the Cloudflare Global Private Backbone
Medianova’s EdgeCache™ Technology: What Is It And How Does It Work?
Welcome to Speed Week!
Our New Feature in AKSELA for API Caching
Measuring Jank and UX
A New Flash-Storage System To Reduce Required Space For Data Storage
How will the end of ‘Game Of Thrones’ impact OTT?
An indispensable Part of Acceleration – GPU Computing
Why Page Speed Scores can be Dangerous
Add headers for NGENIX CDN
Find correct location IDs
How Can I increase My webspeed
Chrome mobile emulation user agent string
Leverage browser caching of static assets shows results different to inspecting the p
more...
Stretched download?
Explaining site load time improvements
Invalid API Key for an agent setup in Digital Ocean
What does Google actually want?
No increase despite new server
Alcatel X1
LIghthouse Report not getting genrated.
Cache static content
First time byte
Waterfall chart
About DomContentLoadedEvent
How Many Runs Is Needed: Please Help
Document Complete (and Load Time) values seem *far* too quick
Search Script is not working as Expected
Empty values at iPhone devices for stats [ ssl , initiaConnection, dnsResolution]
is there any webpageetst api method can use to get Mean, Median values of test
Proxy Configuration
Old test Not Found
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