What powers 
lib.ru?
Last seen Aug 2026 · 25 technologies across 13 categories
Advertising
Analytics
Authentication
CDN
Ecommerce
Editors
JavaScript libraries
Miscellaneous
Operating systems
Programming languages
Security
Web Servers
Wikis
AI Crawlers
Doesn't name any of the 33 AI crawlers we track in its robots.txt. Catch-all rules (User-agent: *) restrict some paths for every crawler, AI or not. Checked Sep 2026. A recent check saw a policy file missing; awaiting confirmation.
- robots.txt found
- llms.txt not found
- ai.txt not found
Top search keywords
| Keyword | Position | Est. monthly visits |
|---|---|---|
| lib ru | #1 | 10 |
| moshkov library | #1 | 9 |
| mashkov library | #1 | 9 |
| blood upon the risers lyrics | #45 | 8 |
| erotica madonna lyrics | #8 | 8 |
| eugene onegin | #60 | 8 |
| william gibson hinterlands | #3 | 7 |
| the 12 chairs | #33 | 6 |
| wives of windsor | #74 | 5 |
| grandma take me home nirvana lyrics | #62 | 4 |
| pink floyd soundtrack more | #81 | 3 |
| the 12 chairs book | #12 | 2 |
| samlib ru | #5 | 2 |
| proxy format | #96 | 2 |
| winnie the pooh book pdf | #63 | 1 |
| you must love me evita lyrics | #28 | 1 |
| you must love me evita lyrics | #26 | 1 |
| read alice in wonderland | #63 | 1 |
| rosencrantz and guildenstern are dead pdf | #71 | 1 |
| ru library | #93 | 1 |
| sonnet xl | #82 | 1 |
| sonnet liv | #76 | 1 |
| alice in wonderland read online | #57 | 1 |
| pink floyd animals lyrics | #87 | 1 |
| kulichki ru | #16 | 1 |
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.
AI Crawlers
No AI crawlers blocked
Audience
- 65% phone
- 24% desktop
- 12% tablet
Russia
United States
Germany
United Kingdom
Israel
Ukraine
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
7.55 / 10 · ranked #16,406 of all domains
3,670 referring domains · OpenPageRank
Search traffic
100 est. monthly organic visits (US)
233 keywords in Google's top 30
Core Web Vitals
| LCP | 0.9 s |
| INP | 225 ms |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Weight: 0.0 MB · 3 requests
Homepage as crawled by the HTTP Archive, Sep 2026.
Similar sites
- gumer.info 3 shared
eu5.org 5 shared
page.tl 3 shared
- freeuk.com 3 shared
50webs.com 4 shared- oo7.jp 3 shared
kulichki.com 3 shared
- mybb.ru 3 shared
Closest technology stacks among the highest-authority sites we track; "shared" counts the distinctive technologies in common.
Organisation
- lib.ru
- Founded: 1994
- Country: Russia
From Wikidata (CC0).
Infrastructure
- Hosted on RTCOMM-AS (81.176.66.163)
- DNS: lib.ru
- Email: lib.ru
- Email security: SPF (soft fail), no DMARC record
- SSL: Let's Encrypt, ECDSA P256, expires Nov 2026
- Common Crawl link graph: rank 13,222, 116 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| it-history.lib.ru | 8 |
| militera.lib.ru | 6 |
| artefact.lib.ru | 5 |
| psi.lib.ru | 5 |
| www.psi.lib.ru | 5 |
| gorchev.lib.ru | 4 |
| az.lib.ru | 3 |
| stalker.lib.ru | 2 |
| sukharev.lib.ru | 2 |
| yanko.lib.ru | 2 |
| annensky.lib.ru | 1 |
| bolotin.lib.ru | 1 |
| bt.lib.ru | 1 |
| bukvitsa.lib.ru | 1 |
| det.lib.ru | 1 |
| fan.lib.ru | 1 |
| guberman.lib.ru | 1 |
| lavka.lib.ru | 1 |
| ldn-knigi.lib.ru | 1 |
| lib.ru | 1 |
| lit.lib.ru | 1 |
| music.lib.ru | 1 |
| noskoff.lib.ru | 1 |
| publ.lib.ru | 1 |