Every one of them, best first

How to read these figures

The colour says what a bar IS, not how it scores: the accent is the one this page is about, grey is everything it is compared with, and the hollow bar is the web overall — the ruler, not a rival. Whether a figure is above or below the rest of the web is in the number and in the arrow beside it.

Every figure here comes from a sample, not from counting every site — so it carries a margin: how much it could move if we had happened to sample different pages. A figure measured on a thousand pages has a wide margin; one measured on a hundred thousand has a narrow one. It matters for one thing: two figures that differ by less than the wider of their margins are not one above the other, they are tied. That is why nothing here has a position number.

Every technology in this category the census can publish a figure for, including the ones above. A technology is here when it has all four dimensions and enough sample to publish; a technology that belongs to two categories is in both.

TechnologyAWCSMonth by month
Klaviyo Customer Hub

Klaviyo Customer Hub

Sample
n=121
Coverage
96.0%
Margin
±4.82
The web overall
21.0%

Two figures closer together than ±4.82 are tied, not ranked.

Klaviyo Customer Hub scores 59.0%59.0%
Klaviyo Customer Hub: 5 months, no significant change= +4.2
HTTP/3

HTTP/3

Sample
n=57,247
Coverage
93.5%
Margin
±0.22
The web overall
21.0%

Two figures closer together than ±0.22 are tied, not ranked.

HTTP/3 scores 26.5%26.5%
HTTP/3: 5 months, up▲ +1.7
Webpack

Webpack

Sample
n=11,364
Coverage
97.0%
Margin
±0.50
The web overall
21.0%

Two figures closer together than ±0.50 are tied, not ranked.

Webpack scores 23.3%23.3%
Webpack: 5 months, up▲ +2.0
Azure Edge Network

Azure Edge Network

Sample
n=405
Coverage
98.3%
Margin
±2.63
The web overall
21.0%

Two figures closer together than ±2.63 are tied, not ranked.

Azure Edge Network scores 22.7%22.7%
Azure Edge Network: 5 months, down▼ −4.4
Open Graph

Open Graph

Sample
n=107,298
Coverage
96.2%
Margin
±0.16
The web overall
21.0%

Two figures closer together than ±0.16 are tied, not ranked.

Open Graph scores 22.6%22.6%
Open Graph: 5 months, up▲ +1.5
Babel

Babel

Sample
n=2,003
Coverage
95.6%
Margin
±1.18
The web overall
21.0%

Two figures closer together than ±1.18 are tied, not ranked.

Babel scores 21.4%21.4%
Babel: 5 months, no significant change= +0.3
PDF.js

PDF.js

Sample
n=389
Coverage
87.0%
Margin
±2.69
The web overall
21.0%

Two figures closer together than ±2.69 are tied, not ranked.

PDF.js scores 21.3%21.3%
PDF.js: 5 months, no significant change= +1.4
DocuSign

DocuSign

Sample
n=1,210
Coverage
86.2%
Margin
±1.52
The web overall
21.0%

Two figures closer together than ±1.52 are tied, not ranked.

DocuSign scores 20.8%20.8%
DocuSign: 5 months, no significant change= −0.4
PWA

PWA

Sample
n=16,785
Coverage
95.6%
Margin
±0.41
The web overall
21.0%

Two figures closer together than ±0.41 are tied, not ranked.

PWA scores 20.4%20.4%
PWA: 5 months, up▲ +2.3
parcel

parcel

Sample
n=282
Coverage
96.3%
Margin
±3.16
The web overall
21.0%

Two figures closer together than ±3.16 are tied, not ranked.

parcel scores 18.6%18.6%
parcel: 5 months, up▲ +3.5
SWC

SWC

Sample
n=282
Coverage
96.3%
Margin
±3.16
The web overall
21.0%

Two figures closer together than ±3.16 are tied, not ranked.

SWC scores 18.6%18.6%
SWC: 5 months, up▲ +3.5
SWFObject

SWFObject

Sample
n=552
Coverage
97.2%
Margin
±2.26
The web overall
21.0%

Two figures closer together than ±2.26 are tied, not ranked.

SWFObject scores 16.1%16.1%
SWFObject: 5 months, no significant change= +0.3
Livewire

Livewire

Sample
n=314
Coverage
96.0%
Margin
±2.99
The web overall
21.0%

Two figures closer together than ±2.99 are tied, not ranked.

Livewire scores 16.0%16.0%
Livewire: 5 months, no significant change= +1.2
RSS

RSS

Sample
n=50,023
Coverage
94.6%
Margin
±0.24
The web overall
21.0%

Two figures closer together than ±0.24 are tied, not ranked.

RSS scores 16.0%16.0%
RSS: 5 months, up▲ +0.3
Prism

Prism

Sample
n=529
Coverage
92.6%
Margin
±2.30
The web overall
21.0%

Two figures closer together than ±2.30 are tied, not ranked.

Prism scores 15.8%15.8%
Prism: 5 months, up▲ +3.0
Kakao

Kakao

Sample
n=535
Coverage
94.2%
Margin
±2.29
The web overall
21.0%

Two figures closer together than ±2.29 are tied, not ranked.

Kakao scores 15.4%15.4%
Kakao: 5 months, no significant change= +2.4
Google Code Prettify

Google Code Prettify

Sample
n=160
Coverage
98.8%
Margin
±4.19
The web overall
21.0%

Two figures closer together than ±4.19 are tied, not ranked.

Google Code Prettify scores 14.3%14.3%
Google Code Prettify: 5 months, no significant change= +0.4
Less

Less

Sample
n=190
Coverage
99.5%
Margin
±3.85
The web overall
21.0%

Two figures closer together than ±3.85 are tied, not ranked.

Less scores 13.2%13.2%
Less: 5 months, no significant change= +3.3
LottieFiles

LottieFiles

Sample
n=1,199
Coverage
95.2%
Margin
±1.53
The web overall
21.0%

Two figures closer together than ±1.53 are tied, not ranked.

LottieFiles scores 12.4%12.4%
LottieFiles: 5 months, no significant change= +0.4
Popper

Popper

Sample
n=7,080
Coverage
95.0%
Margin
±0.63
The web overall
21.0%

Two figures closer together than ±0.63 are tied, not ranked.

Popper scores 11.4%11.4%
Popper: 5 months, no significant change= −0.4
Gravatar

Gravatar

Sample
n=976
Coverage
92.4%
Margin
±1.70
The web overall
21.0%

Two figures closer together than ±1.70 are tied, not ranked.

Gravatar scores 11.0%11.0%
Gravatar: 5 months, no significant change= +0.1
Vite

Vite

Sample
n=1,086
Coverage
98.6%
Margin
±1.61
The web overall
21.0%

Two figures closer together than ±1.61 are tied, not ranked.

Vite scores 9.5%9.5%
Vite: 5 months, up▲ +4.8
ResponsiveVoice

ResponsiveVoice

Sample
n=133
Coverage
94.3%
Margin
±4.60
The web overall
21.0%

Two figures closer together than ±4.60 are tied, not ranked.

ResponsiveVoice scores 5.5%5.5%
ResponsiveVoice: 4 months, no significant change= +0.2