What powers lib.net?
Last seen Jun 2026 · 31 technologies across 18 categories
Advertising
Twitter Ads
since Nov 2022
Analytics
Authentication
Facebook Login
since Nov 2022
Google Sign-in
since Nov 2022
CDN
cdnjs
since Jan 2025
Cloudflare
since Jan 2025
CMS
WordPress
since Aug 2018
Databases
MySQL
since Aug 2018
Editors
Adobe GoLive
since Apr 2019
FrontPage
since Oct 2022
Font scripts
Google Font API
since Jan 2025
Twitter Emoji (Twemoji)
since Aug 2018
JavaScript libraries
Lightbox
since Aug 2018
Miscellaneous
Open Graph
since Nov 2022
Operating systems
UNIX
since Aug 2018
Programming languages
PHP
since Aug 2018
Security
Cloudflare Bot Management
since Mar 2025
UI frameworks
Bootstrap
since Apr 2020
Web server extensions
Web servers
Apache HTTP Server
since Aug 2018
Widgets
WordPress plugins
Popup Maker
since Jan 2025
WP-PageNavi
since Nov 2022
Audience
- 89% phone
- 11% desktop
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
4.69 / 10 · ranked #353,748 of all domains
291 referring domains · OpenPageRank
Core Web Vitals
| LCP | 3.4 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 2400 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Weight: 0.0 MB · 2 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| chiro.lib.net | 18 |
| chiba-c.lib.net | 16 |
| brownbox.lib.net | 6 |
| hitomi.lib.net | 6 |
| sasara.lib.net | 6 |
| sylph.lib.net | 6 |
| lib.net | 5 |
| psense.lib.net | 5 |
| ran.lib.net | 5 |
| sangokumuso.lib.net | 5 |
| tokino.lib.net | 5 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Cloudflare Bot Management May 2026
- dropped Cloudflare Bot Management Nov 2025