What powers freecomputerbooks.com?
Last seen Jun 2026 · 20 technologies across 14 categories
Advertising
Analytics
CDN
Cookie compliance
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JavaScript frameworks
JavaScript libraries
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Top search keywords
| Keyword | Position | Est. monthly visits |
|---|---|---|
| version control with subversion | #49 | 190 |
| free computer books | #1 | 150 |
| free it books | #1 | 150 |
| free it books | #1 | 150 |
| book and computer | #4 | 86 |
| borrow mathematics for computer science | #2 | 42 |
| freetechbooks | #2 | 42 |
| c programming textbooks | #5 | 38 |
| free programming books | #2 | 34 |
| free-programming-books | #2 | 34 |
| free-programming-books | #2 | 34 |
| computer system programmer perspective pdf | #3 | 25 |
| free books mathematics | #3 | 25 |
| free books on database | #2 | 23 |
| computer programming textbook | #3 | 20 |
| free books on coding | #3 | 20 |
| rust language book | #32 | 17 |
| pattern recognition and machine learning book | #11 | 17 |
| julia programming books | #8 | 14 |
| free database book | #3 | 14 |
| computer systems programmer's perspective pdf | #5 | 12 |
| very large scale integration | #22 | 12 |
| automate the boring stuff with python pdf | #8 | 12 |
| it books download free | #1 | 12 |
| js book | #15 | 12 |
The site's top keywords in Google (US), with the visits each one is estimated to bring per month.
Top backlinks
Top links pointing at the site, one per source domain, strongest first. The anchor text opens the page carrying the link.
Audience
- 55% phone
- 42% desktop
- 3% tablet
Pakistan
South Africa
Egypt
Nigeria
Algeria
United States
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
5.44 / 10 · ranked #166,319 of all domains
295 referring domains · OpenPageRank
Search traffic
2,500 est. monthly organic visits (US)
3,292 keywords in Google's top 30
Core Web Vitals
| LCP | 2.1 s |
| INP | 250 ms |
| CLS | 0 |
| TTFB | 1200 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- Weight: 1.2 MB · 111 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| freecomputerbooks.com | 16 |
| www.freecomputerbooks.com | 11 |
Full technology history →
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Recent changes
- dropped Snowplow Analytics Jun 2026
- detected Snowplow Analytics Apr 2026
- dropped Amazon Advertising Mar 2026
- detected Amazon Advertising Nov 2025
- detected Google Font API Nov 2025