What powers sdir.no?
Last seen Jun 2026 · 36 technologies across 20 categories
Analytics
Authentication
CDN
Font scripts
JavaScript frameworks
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Operating systems
PaaS
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RUM
Security
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Web servers
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Widgets
Top search keywords
| Keyword | Position | Est. monthly visits |
|---|---|---|
| continuous synopsis record | #99 | 70 |
| continuous synopsis record | #99 | 70 |
| hormuz persian gulf | #41 | 25 |
| equator crossing ceremony certificate | #2 | 23 |
| norway marine | #2 | 15 |
| manning a ship | #5 | 15 |
| nma | #63 | 14 |
| sea of oman | #32 | 11 |
| sjfartsdirektoratet | #1 | 9 |
| norwegian maritime authority | #1 | 9 |
| international ship security certificate | #32 | 5 |
| equator crossing ceremony | #7 | 5 |
| crossing the equator certificate | #5 | 5 |
| nor ship | #7 | 4 |
| altinn | #58 | 3 |
| norway ship | #22 | 3 |
| crossing the line ceremony | #11 | 3 |
| seaman's book | #50 | 2 |
| small freighter | #68 | 2 |
| ss martha movie | #5 | 2 |
| issc certificate | #8 | 2 |
| line crossing ceremony | #14 | 2 |
| det norske veritas ship register | #6 | 2 |
| boat driver licence | #70 | 1 |
| boat ce plate | #12 | 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.
Audience
- 52% phone
- 46% desktop
- 2% tablet
Norway
United Kingdom
Spain
Philippines
Sweden
United States
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
6.37 / 10 · ranked #84,030 of all domains
322 referring domains · OpenPageRank
Search traffic
320 est. monthly organic visits (US)
350 keywords in Google's top 30
Core Web Vitals
| LCP | 0.5 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 200 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Norwegian
- CDN: Cloudflare
- Weight: 0.4 MB · 23 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| idrett.sdir.no | 17 |
| prod2.sdir.no | 12 |
| kart.sdir.no | 10 |
| sjofolk.sdir.no | 9 |
| sjomannsleger.sdir.no | 9 |
| skipssok.sdir.no | 9 |
| www.sdir.no | 9 |
| verify.certificate.sdir.no | 8 |
| verify.sdir.no | 6 |
Full technology history →
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Recent changes
- dropped Webpack Oct 2025
- dropped Application Request Routing Sep 2025
- dropped Google Font API Sep 2025