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Overview
Observatory (beta)
Overview
Beta
Observatory dashboard
Run test
Understand test results
RUM beacon for Web Analytics
FAQ
Settings
Recommendations
Measurement
Image optimization
Image Resizing ↗
Polish ↗
Mirage
Deprecated
Troubleshooting
Image optimization on optimized images
Polish statuses ↗
Troubleshoot missing images
Content optimizations
Automatic Platform Optimization ↗
Content compression
Cloudflare Fonts (beta)
Overview
Beta
FAQ
Troubleshooting
Early Hints ↗
Prefetch URLs
Rocket Loader
Overview
Enable
Ignore JavaScripts
Smart Hints ↗
Speed Brain
Beta
Troubleshooting
Content encoding issues
Turn off Auto Minify
Protocol optimization
HTTP/2
HTTP/3 (with QUIC)
Enhanced HTTP/2 Prioritization
0-RTT Connection Resumption
Troubleshooting
Enhanced HTTP/2 Prioritization negatively affects iOS/Safari devices
Troubleshoot protocol issues
HTTP/2 to Origin
Other optimizations
Signed exchanges
Overview
Enable SXGs
SXGs caveats
Reference
AMP Real URL
Overview
Enable AMP Real URL
Reference
Smart Shield ↗
Troubleshooting
Aggregated Internet Measurement
Glossary
GitHub
X.com
YouTube
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