What powers bib.no?
Last seen Aug 2026 · 49 technologies across 24 categories
Analytics
Fathom
since May 2022
Google Analytics
since Jan 2019
Monsido
since Dec 2022
Piwik PRO Core
since Jun 2022
Siteimprove
since Mar 2023
CDN
Cloudinary
since Aug 2022
CMS
Databases
MySQL
since Mar 2023
Ecommerce
Cart Functionality
since Mar 2022
Font scripts
Google Font API
since Jan 2019
JavaScript frameworks
JavaScript libraries
Load balancers
Amazon ALB
since Oct 2022
Azure Front Door
since Nov 2023
Maps
Miscellaneous
Open Graph
since Sep 2022
PWA
since Nov 2022
Operating systems
Windows Server
since Jan 2021
PaaS
Amazon Web Services
since Oct 2022
Azure
since Nov 2023
Performance
Priority Hints
since Sep 2023
Programming languages
Security
HSTS
since Sep 2022
SEO
Tag managers
Google Tag Manager
since Jan 2019
UI frameworks
Bootstrap
since Feb 2021
Video players
YouTube
since Aug 2022
Web frameworks
Microsoft ASP.NET
since Jan 2021
Web servers
Webmail
WordPress plugins
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.
- robots.txt found
- llms.txt not checked
- ai.txt not checked
- Sep 2026 * added to robots.txt
- Aug 2026 * removed from robots.txt
- Aug 2026 * added to robots.txt
AI Crawlers
No AI crawlers blocked
Audience
- 60% phone
- 40% desktop
Norway
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
5.75 / 10 · ranked #132,533 of all domains
202 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.5 s |
| INP | 50 ms |
| CLS | 0.05 |
| TTFB | 1200 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Norwegian
- Weight: 0.6 MB · 40 requests
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on ALTIBOX_AS Norway (79.161.155.26, IPv6)
- DNS: bibsyst.no
- Email: bibsyst.no
- Email security: SPF (soft fail), DMARC quarantine, CAA
- SSL: GlobalSign, RSA 2048, wildcard, expires Oct 2026
- Common Crawl link graph: rank 648,331, 1,378 hosts
- Verified with: GlobalSign, Google
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| ullensaker.bib.no | 26 |
| dfb.bib.no | 16 |
| larvik.bib.no | 13 |
| bibsoktest.bib.no | 6 |
| nb.bib.no | 6 |
| lillestrom.bib.no | 5 |
| lorenskog.bib.no | 5 |
| moss.bib.no | 5 |
| nittedal.bib.no | 5 |
| ovre-eiker.bib.no | 5 |
| rana.bib.no | 5 |
| randaberg.bib.no | 5 |
| tbgbib.bib.no | 5 |
| frdbib.bib.no | 4 |
| fredrikstad.bib.no | 4 |
| solvberget.bib.no | 4 |
| stavanger.bib.no | 4 |
| stavbib.bib.no | 4 |
| alesund.bib.no | 3 |
| alta.bib.no | 3 |
| arendal.bib.no | 3 |
| asker.bib.no | 3 |
| askoy.bib.no | 3 |
| barum.bib.no | 3 |