Websites using GitBook

Q: How current is this data?

The figures on this page come from our September 2026 crawl. VersionDB runs a fresh crawl every month, and the database spans multiple monthly crawls.

Q: Can I download a list of GitBook websites?

Yes. The Lead List Exporter lets you filter the 20,763 GitBook sites by country, traffic and contact details, see the row count for free, and pay once for the rows you export. To try it first, the Free Lead List Exporter exports up to 10 matching domains at no cost, from a subset of our crawl.

Documentation

GitBook is a command-line tool for creating documentation using Git and Markdown.

Lead List Exporter

20.7k live GitBook sites, ready to export.

That's how many GitBook websites are in VersionDB right now, each with its full tech stack, contact details, and social profiles.

Pick a ready-made template, or build your own filters in the Lead List Exporter and pay only for the rows you export.

Open the Lead List Exporter

Just need a few domains? Export up to 10 free from a subset of our crawl.

Start with a list template

GitBook companies in the United States

Every GitBook website we detected in the United States.

Companies with personnel emails

Only sites where a personal, company-hosted email was found.

Decision makers on LinkedIn

Sites with at least one personnel LinkedIn profile.

Top 100,000 GitBook sites by traffic

Start with the highest-traffic end of the dataset.

Sites on a .com domain

Limit results to GitBook websites on .com domains.

Companies with phone numbers

Only sites where an organisation phone number was found.

Create your own

Versions

Which GitBook versions are most used?

We could read a version number on 5% of GitBook sites. Of those, the most common are GitBook 2, on 497 sites, GitBook 3, on 428 sites and GitBook 1, on 8 sites.

53% on v2

Versions detected: 4
Sites with a version: 938

Share of sites by version

v2 53% 497 v3 46% 428 v1 1% 8 v0 1% 5

Live Websites

Websites Using GitBook

A sample of live GitBook sites from our latest crawl, with the other technologies each one runs.

Open in the Lead List Exporter

Domain	Also runs	Crawl Date
garden.io	HTTP/3 HSTS Cloudflare Vercel	September 27, 2026
serverchichi.online	jQuery HTTP/3 HSTS Cloudflare Node.js	September 27, 2026
frontity.org	PHP MySQL HTTP/3 WordPress Nginx	September 27, 2026
listly.io	jQuery HTTP/3 Nginx HSTS Bootstrap	September 26, 2026
topgoer.com	jQuery Nginx HSTS	September 26, 2026
moderndive.com	jQuery HSTS Google Analytics jsDelivr Moment.js	September 26, 2026
tmwr.org	jQuery HSTS jsDelivr Clipboard.js Netlify	September 26, 2026
deltaemulator.com	HTTP/3 HSTS Cloudflare Vercel	September 24, 2026
affyn.com	HTTP/3 HSTS Cloudflare React Lodash	September 24, 2026
electronforge.io	HTTP/3 HSTS Cloudflare Vercel	September 23, 2026

How many websites use GitBook?

We found GitBook on 20,763 websites in our September 2026 crawl, across 89 countries.

Which countries use GitBook the most?

By number of websites, the top countries are United States (6%, 1,349 sites), Germany (under 1%, 197 sites), France (under 1%, 156 sites), China (under 1%, 149 sites) and Vietnam (under 1%, 126 sites). Together they account for 10% of the 20,763 GitBook sites we track. 70% of the sites are in English, and .io is the most used domain ending, on 50% of them.

Where are GitBook websites hosted?

The networks carrying the most GitBook sites are Cloudflare, Inc. (17,465 sites), Amazon.com, Inc. (1,188 sites) and Fastly, Inc. (616 sites).

What technologies are used with GitBook?

Across the 20,763 GitBook sites we track, the technologies most often found alongside it are HSTS (97%, 20,176 sites), Cloudflare (96%, 19,980 sites), HTTP/3 (95%, 19,707 sites), Vercel (55%, 11,397 sites) and jQuery (10%, 1,987 sites).

Deep Dive

Breakdown of GitBook websites

What else they run, plus their language, hosting network, domain extension and country.

Technology	Sites
HSTS	20,176
Cloudflare	19,980
HTTP/3	19,707
Vercel	11,397
jQuery	1,987
Google Analytics	1,268
Cloudflare Browser Insights	1,186
React	1,137
Node.js	1,043
Nginx	900
jsDelivr	781
PHP	777
Google Tag Manager	770
Webpack	764
Varnish	744
Bootstrap	722
Next.js	714
GitHub Pages	702
Fastly	691
MySQL	594
WordPress	580
dc.js	562
Lunr.js	514
Clipboard.js	471
jQuery Migrate	424

Language	Sites
English	14,609
Chinese	700
Vietnamese	634
French	547
Latin	511
German	339
Portuguese	300
Korean	263
Spanish	256
Tagalog	256
Russian	246
Dutch	178
Japanese	125
Esperanto	114
Italian	104
Afrikaans	101
Catalan	93
Welsh	82
Turkish	81
Hungarian	67
Yoruba	64
Swedish	63
Indonesian	55
Danish	53
Xhosa	51

ASN	Sites
Cloudflare, Inc.	17,465
Amazon.com, Inc.	1,188
Fastly, Inc.	616
CLOUDFLARENET	355
Google LLC	140
Hetzner Online GmbH	83
DigitalOcean, LLC	67
OVH SAS	67
Hangzhou Alibaba Advertising Co.,Ltd.	62
Cloudflare London, LLC	45
Hostinger International Limited	42
Microsoft Corporation	40
Namecheap, Inc.	21
Alibaba (US) Technology Co., Ltd.	20
Shenzhen Tencent Computer Systems Company Limited	20
The Constant Company, LLC	15
FASTLY	14
Akamai Connected Cloud	13
Zhejiang Taobao Network Co.,Ltd	12
Civilized Discourse Construction Kit, Inc.	11
Ddos-guard Ltd	11
New Dream Network, LLC	11
Oracle Corporation	11
IONOS SE	10
GitHub, Inc.	9

TLD	Sites
io	10,414
com	3,812
org	643
xyz	563
ai	559
finance	374
app	340
net	318
dev	229
co	174
network	157
fi	114
vn	107
tech	97
fr	94
br	86
me	85
fun	78
ru	75
de	73
gg	71
cn	61
pro	59
money	51
world	51

Country	Sites
Unknown	17,492
🇺🇸 United States	1,349
🇩🇪 Germany	197
🇫🇷 France	156
🇨🇳 China	149
🇻🇳 Vietnam	126
🇫🇮 Finland	125
🇧🇷 Brazil	92
🇷🇺 Russia	92
🇬🇧 United Kingdom	71
🇬🇬 Guernsey	71
🇮🇳 India	69
🇸🇬 Singapore	53
🇳🇱 Netherlands	52
🇨🇦 Canada	48
🇰🇷 South Korea	46
🇮🇩 Indonesia	44
🇯🇵 Japan	34
🇨🇭 Switzerland	33
🇦🇺 Australia	28
🇮🇹 Italy	28
🇹🇼 Taiwan	26
🇭🇰 Hong Kong	24
🇨🇿 Czech Republic	23
🇸🇪 Sweden	23