www.tefl.org

Site speed audit for www.tefl.org based on real-user data from Chrome UX Report

All
Mobile
Desktop
In-Depth
Latest

Metrics

TTFB

Time to First Byte

i
0.5
Good < 0.8
85.9%
Impr.
11.0%
Poor > 1.8
3.1%
AMJJASONDJFM0s0.4s0.8s
FCP

First Contentful Paint

i
1.2s
Good < 1.8
87.5%
Impr.
8.2%
Poor > 3.0
4.3%
AMJJASONDJFM0s0.9s1.8s
LCP

Largest Contentful Paint

i
1.7s
Good < 2.5
86.3%
Impr.
8.6%
Poor > 4.0
5.1%
AMJJASONDJFM0s1.3s2.5s
INP

Interaction to Next Paint

i
125
Good < 200
87.2%
Impr.
9.8%
Poor > 500
3.0%
AMJJASONDJFM0ms100ms200ms
CLS

Cumulative Layout Shift

i
0.00
Good < 0.10
90.6%
Impr.
3.7%
Poor > 0.25
5.7%
AMJJASONDJFM00.030.05

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Audience

Form Factors

i
Mobile
47.7%
Desktop
50.8%
Tablet
1.4%
MAMJJASONDJFM0%25%50%75%100%

Round-Trip Time

i
100ms
Low < 75
52.4%
Medium
41.4%
High > 275
6.2%
AMJJASONDJFM0ms75ms275ms

Navigation Types

i
Navigate
71.3%
Cache
7.5%
Back-Forward
7.9%
Bfcache
6.6%
Reload
3.9%
Restore
0.8%
Prerender
2.1%
MAMJJASONDJFM0%25%50%75%100%

Popularity Rank

i
Top 500,000
MAMJJASONDJFM10M1M100K10K1K

Geography

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