dev.to

Site speed audit for dev.to based on real-user data from Chrome UX Report

All
Mobile
Desktop
In-Depth
Latest

Metrics

TTFB

Time to First Byte

i
0.7
Good < 0.8
77.0%
Impr.
17.7%
Poor > 1.8
5.3%
SONDJFMAMJJA0s0.8s1.8s
FCP

First Contentful Paint

i
1.4s
Good < 1.8
82.4%
Impr.
11.1%
Poor > 3.0
6.5%
SONDJFMAMJJA0s0.9s1.8s
LCP

Largest Contentful Paint

i
1.7s
Good < 2.5
85.4%
Impr.
9.0%
Poor > 4.0
5.6%
SONDJFMAMJJA0s1.3s2.5s
INP

Interaction to Next Paint

i
50
Good < 200
93.5%
Impr.
4.4%
Poor > 500
2.1%
SONDJFMAMJJA0ms50ms100ms
CLS

Cumulative Layout Shift

i
0.00
Good < 0.10
96.5%
Impr.
2.5%
Poor > 0.25
1.0%
SONDJFMAMJJA00.030.05

Unlock 10x site speed insights with a Treo account:

  • Page-level real-user data
  • Lighthouse monitoring
  • Unlimited sites
  • Alerts and regressions
  • Team collaboration
Create account →

Audience

Form Factors

i
Mobile
32.0%
Desktop
67.9%
ASONDJFMAMJJA0%25%50%75%100%

Round-Trip Time

i
125ms
Low < 75
46.8%
Medium
44.5%
High > 275
8.7%
SONDJFMAMJJA0ms75ms275ms

Navigation Types

i
Navigate
79.3%
Cache
5.3%
Back-Forward
1.8%
Bfcache
3.5%
Reload
6.6%
Restore
2.4%
Prerender
1.1%
ASONDJFMAMJJA0%25%50%75%100%

Popularity Rank

i
Top 50,000
ASONDJFMAMJJA10M1M100K10K1K

Geography

If you want to optimize your site's speed, give Treo a try

Treo is a web performance monitoring service built on top of Lighthouse, PageSpeed Insights, and Chrome UX Report. Effortlessly track your site's performance, identify problem areas, and receive alerts — all from one simple dashboard. You'll know how fast your site is and how to improve it.

Start 14-day free trial →Live demo →
Treo Dashboard
Privacy PolicyCookies Policy

Copyright © 2025 Treo d.o.o. VAT: SI34122079. Slovenia, EU. All rights reserved.