What powers 
nbis.se?
Last seen Oct 2026 · 7 technologies across 5 categories
Development
JavaScript frameworks
JavaScript libraries
Miscellaneous
Programming languages
AI Crawlers
No robots.txt, so all AI crawlers are allowed by default. Checked Nov 2026.
- robots.txt not found
- llms.txt not found
- ai.txt not found
Top search keywords
| Keyword | Position | Est. monthly visits |
|---|---|---|
| spider silk composition | #18 | 0 |
| reproducible research | #33 | 0 |
| machine learning life sciences | #44 | 0 |
| r programming for bioinformatics course | #54 | 0 |
| nbsi | #62 | 0 |
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 robots.txt, all AI crawlers allowed
Audience
- 66% desktop
- 34% phone
Sweden
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
5.24 / 10 · ranked #226,245 of all domains
72 referring domains · OpenPageRank
Search traffic
0 est. monthly organic visits (US)
5 keywords in Google's top 30
Core Web Vitals
| LCP | 1 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: English
- Weight: 1.1 MB · 53 requests
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
- National Bioinformatics Infrastructure Sweden
- Country: Sweden
From Wikidata (CC0).
Infrastructure
- Hosted on UUNet Uppsala University (130.238.55.33)
- DNS: uu.se
- Email: nbis.se
- Email security: SPF (hard fail), DMARC quarantine
- SSL: Let's Encrypt, ECDSA P256, expires Dec 2026
- Common Crawl link graph: rank 1,900,869, 13 hosts
- Verified with: Google
DNS records as swept Nov 2026, certificate as seen Nov 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| nbis.se | 7 |
| www.nbis.se | 7 |
Full technology history →
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