Websites Powered by GitBook
14,764 websites tracked using GitBook (Documentation) · www.gitbook.com
GitBook is a documentation platform for publishing technical docs. Its official site is gitbook.com. PoweredBy tracks the websites that use GitBook across the public web; the tracked counts, adoption trend, and site list on this page are updated from our ongoing crawl of the documentation ecosystem.
Usage trend
1K
2K
3K
4K
Apr 2018
May 2020
Jul 2022
Aug 2024
Sep 2026
Domains observed using GitBook in each month's HTTP Archive crawl,
Apr 2018 to Sep 2026 · peak 3,557 in Apr 2024. The tracked total above also
counts sites not re-crawled recently.
Core Web Vitals
LCP 2.1 s
INP 100 ms
CLS 0
TTFB 700 ms
Median site among 3,992 GitBook sites with Chrome UX data, p75 values, Sep 2026.
Top countries
United States
2,236
India
1,844
Indonesia
1,196
Brazil
1,112
United Kingdom
1,084
Germany
1,051
France
921
Canada
910
Sites using GitBook by audience country, Chrome UX Report.
Usage by industry
| Industry | Share | Websites |
|---|---|---|
| Games | 0.23% | 11 |
| Software and apps | 0.16% | 185 |
| Government | 0.06% | 5 |
| Finance and insurance | 0.06% | 10 |
| Blogs and publishing | 0.02% | 4 |
| Non-profit and religious | 0.01% | 1 |
| Education | 0.01% | 5 |
| Retail | <0.01% | 26 |
| Professional services | <0.01% | 3 |
| Home and construction | <0.01% | 2 |
| Arts and entertainment | <0.01% | 1 |
| News and media | <0.01% | 1 |
Share of each industry's websites with a detected stack that use GitBook; industries come from what sites declare in their own structured data.
Top sites by authority
9+
<1% · 3 of 372 sites
8+
<1% · 50 of 7,677 sites
7+
<1% · 166 of 45,712 sites
6+
<1% · 288 of 110,136 sites
5+
<1% · 473 of 246,751 sites
The share of the web's most authoritative domains, by Open Page Rank tier, seen running GitBook in recent crawls. Only 372 domains worldwide score 9 or higher.
Websites using GitBook
| # | Domain | Open Page RankOPR | Est. monthly visits (US)Visits (US) | Keywords | First seen |
|---|---|---|---|---|---|
| 101 | fluidplayer.com | 7.44/10 | 93 | 115 | May 2026 |
| 102 | photoroom.com | 7.44/10 | 256,800 | 38,803 | Jun 2024 |
| 103 | vocus.cc | 7.44/10 | 3,500 | 7,036 | Nov 2023 |
| 104 | bas.ac.uk | 7.44/10 | 65,900 | 8,889 | Feb 2024 |
| 105 | elementary.io | 7.43/10 | 6,100 | 2,641 | Jul 2022 |
| 106 | bc.game | 7.43/10 | 3,900 | 1,022 | Dec 2024 |
| 107 | cmu.ac.th | 7.43/10 | 1,100 | 130 | Aug 2022 |
| 108 | channable.com | 7.41/10 | 1,700 | 1,078 | Feb 2026 |
| 109 | roboflow.com | 7.40/10 | 2,100 | 3,628 | Apr 2022 |
| 110 | portainer.io | 7.40/10 | 3,500 | 1,263 | Apr 2022 |
| 111 | musescore.org | 7.40/10 | 72,100 | 22,031 | Apr 2025 |
| 112 | pixelmator.com | 7.39/10 | 14,600 | 30,803 | Dec 2024 |
| 113 | vectra.ai | 7.39/10 | 6,000 | 1,892 | Apr 2026 |
| 114 | oxylabs.io | 7.39/10 | 32,100 | 9,905 | Sep 2022 |
| 115 | logement.gouv.fr | 7.39/10 | - | - | Nov 2023 |
| 116 | stibee.com | 7.38/10 | 5 | 36 | Jun 2024 |
| 117 | aurelia.io | 7.37/10 | 8,300 | 18 | Mar 2023 |
| 118 | evite.com | 7.37/10 | 259,500 | 18,668 | Feb 2025 |
| 119 | zealy.io | 7.37/10 | 320 | 441 | Apr 2024 |
| 120 | softuni.bg | 7.36/10 | 49 | 144 | Aug 2018 |
| 121 | thousandeyes.com | 7.36/10 | 103,700 | 10,316 | Apr 2022 |
| 122 | rnp.br | 7.36/10 | 49 | 50 | Apr 2022 |
| 123 | usepylon.com | 7.35/10 | 13,700 | 850 | Nov 2024 |
| 124 | verifone.com | 7.35/10 | 7,700 | 1,378 | Mar 2026 |
| 125 | glpi-project.org | 7.34/10 | 840 | 1,136 | Jul 2025 |
| 126 | axieinfinity.com | 7.34/10 | 2,600 | 1,060 | Apr 2022 |
| 127 | didomi.io | 7.33/10 | 850 | 722 | Oct 2022 |
| 128 | verkada.com | 7.32/10 | 43,900 | 7,556 | Dec 2025 |
| 129 | keeper.io | 7.31/10 | 23 | 8 | Apr 2022 |
| 130 | truecaller.com | 7.31/10 | 583,700 | 15,028 | Apr 2022 |
| 131 | softwareone.com | 7.30/10 | 2,300 | 2,657 | Sep 2023 |
| 132 | makerdao.com | 7.30/10 | 990 | 142 | Apr 2022 |
| 133 | bird.com | 7.29/10 | 1,200 | 1,127 | Mar 2024 |
| 134 | adalo.com | 7.24/10 | 13,300 | 4,106 | Apr 2022 |
| 135 | iafcertsearch.org | 7.23/10 | 1,100 | 500 | Jun 2024 |
| 136 | stepsecurity.io | 7.23/10 | 840 | 814 | Apr 2025 |
| 137 | rewardful.com | 7.19/10 | 3,200 | 754 | Jul 2026 |
| 138 | themeware.design | 7.16/10 | - | 1 | May 2023 |
| 139 | imagine.art | 7.15/10 | 179,400 | 23,429 | May 2025 |
| 140 | salebot.pro | 7.14/10 | 1 | 6 | Apr 2022 |
| 141 | agencebio.org | 7.12/10 | 120 | 65 | Feb 2024 |
| 142 | digitalturbine.com | 7.10/10 | 2,000 | 530 | Apr 2026 |
| 143 | hedera.com | 7.08/10 | 18,400 | 2,617 | Apr 2022 |
| 144 | nansen.ai | 7.08/10 | 1,700 | 1,752 | Aug 2023 |
| 145 | immunefi.com | 7.05/10 | 310 | 532 | Oct 2024 |
| 146 | bunq.com | 7.05/10 | 820 | 1,264 | Mar 2024 |
| 147 | toss.im | 7.05/10 | 240 | 65 | Feb 2026 |
| 148 | i18next.com | 7.04/10 | 490 | 1,004 | Jun 2017 |
| 149 | payrexx.com | 7.04/10 | 45 | 74 | Jul 2022 |
| 150 | stacks.co | 7.04/10 | 1,400 | 318 | Feb 2024 |
| 151 | scamshield.gov.sg | 7.02/10 | 3,200 | 3,434 | Sep 2024 |
| 152 | tebex.io | 7.02/10 | 4,500 | 1,148 | Apr 2022 |
| 153 | exoclick.com | 7.02/10 | 330 | 223 | Jul 2026 |
| 154 | singpass.gov.sg | 7.02/10 | 76 | 30 | Dec 2024 |
| 155 | colt.net | 7.02/10 | 1,500 | 1,401 | Mar 2026 |
| 156 | wfolio.pro | 7.02/10 | - | - | Feb 2023 |
| 157 | hex-rays.com | 7.02/10 | 2,800 | 2,081 | Oct 2024 |
| 158 | digitalriver.com | 7.02/10 | - | - | Oct 2022 |
| 159 | weka.io | 7.02/10 | 2,800 | 2,095 | Dec 2022 |
| 160 | netmarble.com | 7.02/10 | 3,600 | 1,214 | Sep 2024 |
| 161 | mydukaan.io | 7.02/10 | 1,700 | 3,949 | Jul 2026 |
| 162 | sipgate.de | 7.02/10 | 9 | 28 | Apr 2026 |
| 163 | stockcharts.com | 7.02/10 | 25,300 | 7,489 | Jun 2024 |
| 164 | glassnode.com | 7.02/10 | 520 | 1,120 | Apr 2022 |
| 165 | hahow.in | 7.01/10 | 100 | 63 | Aug 2018 |
| 166 | relay.app | 7.00/10 | 2,000 | 3,983 | Oct 2024 |
| 167 | chamilo.org | 6.99/10 | 560 | 10 | Apr 2019 |
| 168 | devolutions.net | 6.98/10 | 16,400 | 5,733 | Jun 2026 |
| 169 | sia.tech | 6.97/10 | 140 | 55 | Apr 2022 |
| 170 | appmysite.com | 6.96/10 | 4,000 | 5,013 | Sep 2024 |
| 171 | gravitee.io | 6.96/10 | 2,300 | 765 | Aug 2023 |
| 172 | snomed.org | 6.94/10 | 2,900 | 540 | Oct 2025 |
| 173 | dscout.com | 6.94/10 | 7,200 | 1,740 | Jul 2026 |
| 174 | iproyal.com | 6.94/10 | 12,000 | 5,309 | Jul 2024 |
| 175 | cryptoquant.com | 6.94/10 | 114,300 | 6,408 | Apr 2022 |
| 176 | cortex.io | 6.93/10 | 10,000 | 1,135 | Apr 2025 |
| 177 | webstudio.is | 6.92/10 | 2,400 | 2,554 | Dec 2023 |
| 178 | materialsproject.org | 6.92/10 | 490 | 202 | Jul 2022 |
| 179 | saude.mg.gov.br | 6.92/10 | 620 | 611 | Jun 2024 |
| 180 | maple.finance | 6.91/10 | 340 | 317 | Jun 2025 |
| 181 | hak5.org | 6.91/10 | 17 | 1 | Apr 2022 |
| 182 | objkt.com | 6.90/10 | 370 | 625 | Apr 2023 |
| 183 | arweave.org | 6.89/10 | 560 | 33 | Apr 2022 |
| 184 | getsession.org | 6.88/10 | 6,100 | 8,499 | Feb 2025 |
| 185 | feathery.io | 6.87/10 | 640 | 755 | May 2023 |
| 186 | nexthink.com | 6.86/10 | 1,800 | 402 | Jul 2024 |
| 187 | rbind.io | 6.82/10 | - | - | Nov 2021 |
| 188 | pentaho.com | 6.81/10 | 520 | 159 | Dec 2025 |
| 189 | arkm.com | 6.81/10 | 210 | 88 | Apr 2025 |
| 190 | who-umc.org | 6.80/10 | 480 | 320 | Nov 2025 |
| 191 | p2pu.org | 6.80/10 | 590 | 102 | Aug 2022 |
| 192 | mindstudio.ai | 6.78/10 | 1,300 | 2,703 | Jul 2024 |
| 193 | coinmetrics.io | 6.78/10 | 2,600 | 169 | Sep 2022 |
| 194 | decisiondeskhq.com | 6.77/10 | 39,000 | 917 | Apr 2026 |
| 195 | posit.cloud | 6.76/10 | 6,200 | 2,021 | Mar 2026 |
| 196 | data.gov.sg | 6.75/10 | 2,000 | 1,125 | Aug 2023 |
| 197 | ethena.fi | 6.75/10 | 690 | 508 | Jan 2025 |
| 198 | guideflow.com | 6.73/10 | 210 | 322 | Sep 2024 |
| 199 | form.io | 6.73/10 | 810 | 676 | Apr 2022 |
| 200 | playgama.com | 6.73/10 | 19,300 | 19,853 | Nov 2024 |
Open Page Rank is the domain's authority score (0 to 10, from the open web link graph); the list is ordered by it and covers sites seen in recent crawls. Visits and keywords are estimated US organic search figures.
Download top 10,000 as CSV (zip) →
Columns: domain, Open Page Rank, first seen, last seen, industry (from the site's own structured data, blank when none).