⚡

Advanced Page Speed Test

Core Web Vitals Analysis - Mobile & Desktop

Result for: reddit.com

Tested at: 2026-06-21 04:22:33

📱 Mobile Insights
100

优秀

First Contentful Paint 0.02s Good
Largest Contentful Paint 0.22s Good
Cumulative Layout Shift 0.03 Good
Total Blocking Time 30ms Good
Speed Index 0.02s Good

⏱️ Timing Breakdown

DNS
Connect
SSL
Server
Download
DNS Lookup3ms
TCP Connection5ms
SSL Handshake6ms
Server Response (TTFB)16ms
Content Download3ms
Total19ms

📄 Page Info

Page Size 186 KB
HTTP Status 403

⚠️ Issues Found

⚠️

Images Without Dimensions

1 images missing width/height (causes CLS)

Impact: High
⚠️

No Compression

Response not compressed

Impact: High
🖥️ Desktop Insights
100

优秀

First Contentful Paint 0.02s Good
Largest Contentful Paint 0.22s Good
Cumulative Layout Shift 0.03 Good
Total Blocking Time 30ms Good
Speed Index 0.02s Good

⏱️ Timing Breakdown

DNS
Connect
SSL
Server
Download
DNS Lookup2ms
TCP Connection4ms
SSL Handshake6ms
Server Response (TTFB)20ms
Content Download3ms
Total22ms

📄 Page Info

Page Size 186 KB
HTTP Status 403

⚠️ Issues Found

⚠️

Images Without Dimensions

1 images missing width/height (causes CLS)

Impact: High
⚠️

No Compression

Response not compressed

Impact: High