What powers gitbook.io?
Last seen Aug 2026 · 100 technologies across 37 categories
Advertising
Affiliate programs
Analytics
Caching
CDN
CMS
Cookie compliance
CRM
Customer data platform
Documentation
Ecommerce
Font scripts
Fundraising & donations
Hosting
IaaS
Issue trackers
JavaScript frameworks
JavaScript graphics
JavaScript libraries
Live chat
Load balancers
Marketing automation
Miscellaneous
PaaS
Payment processors
Performance
Programming languages
Retargeting
Search engines
Security
Surveys
Tag managers
UI frameworks
Web servers
Webmail
Widgets
AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Sep 2026.
- robots.txt found
- llms.txt found
- llms-full.txt found
- ai.txt not found
Content Signals:
search=yes ai-train=yes ai-input=yes declared in robots.txt
Top backlinks
Top links pointing at the site, one per source domain, strongest first. The anchor text opens the page carrying the link.
AI Crawlers
No AI crawlers blocked
Standards: llms.txt, llms-full.txt, Content Signals
Audience
- 100% phone
France
Vietnam
United States
South Korea
India
Japan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
8.77 / 10 · ranked #875 of all domains
12,806 referring domains · OpenPageRank
Core Web Vitals
| LCP | 3.8 s |
| INP | 300 ms |
| CLS | 0 |
| TTFB | 1400 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: English
- CDN: Cloudflare
- Weight: 2.4 MB · 56 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Aug 2026.
Subdomains
| Host | Techs |
|---|---|
| mattermost.gitbook.io | 25 |
| po-jen-lai.gitbook.io | 25 |
| gravity-game-hub.gitbook.io | 24 |
| monkey-ball.gitbook.io | 24 |
| ratepay.gitbook.io | 24 |
| yogapetz.gitbook.io | 24 |
| antv.gitbook.io | 23 |
| aradena.gitbook.io | 23 |
| arowana.gitbook.io | 23 |
| chimeras.gitbook.io | 23 |
| dcspark.gitbook.io | 23 |
| edk2-docs.gitbook.io | 23 |
| flappymoonbird.gitbook.io | 23 |
| fnct-whitepaper.gitbook.io | 23 |
| herencia.gitbook.io | 23 |
| ink-finance.gitbook.io | 23 |
| junsoolee.gitbook.io | 23 |
| kepithorstudios.gitbook.io | 23 |
| lancellc.gitbook.io | 23 |
| legend-constellation.gitbook.io | 23 |
| lorexdex.gitbook.io | 23 |
| matterlabs.gitbook.io | 23 |
| metalab-1.gitbook.io | 23 |
| mews-systems.gitbook.io | 23 |
Full technology history →
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Recent changes
- detected Buy me a coffee Apr 2026
- dropped Mixpanel Mar 2026
- detected RSS Dec 2025