What powers bisp.de?
Last seen Aug 2026 · 12 technologies across 10 categories
Analytics
Comment systems
JavaScript graphics
JavaScript libraries
Maps
Miscellaneous
Programming languages
Security
UI frameworks
Web servers
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 found
- ai.txt not found
Top search keywords
| Keyword | Position | Est. monthly visits |
|---|---|---|
| blood flow restriction training | #97 | 21 |
| bisp | #16 | 12 |
| integrity in sports | #5 | 8 |
| integrity in sport | #6 | 7 |
| epo doping | #74 | 1 |
| bereitschaftspotential | #46 | 0 |
| why is swimming a winter sport | #56 | 0 |
| blood flow resistance training | #91 | 0 |
| blood-flow resistance training | #92 | 0 |
| trotzen sports | #75 | 0 |
| where did cross country originate | #35 | 0 |
| regman | #46 | 0 |
| regman | #32 | 0 |
| sportwissenschaften | #39 | 0 |
| sports research website | #58 | 0 |
| anita vogel political party | #56 | 0 |
| antizipation | #39 | 0 |
| integrity of sports | #6 | 0 |
| leistungs | #30 | 0 |
| leichtathletik englisch | #38 | 0 |
| modells berlin turnpike | #18 | 0 |
| germany winter sports | #27 | 0 |
| herzfrequenzvariabilitt 11 ms | #40 | 0 |
| in prove | #35 | 0 |
| dr karen zur | #64 | 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 AI crawlers blocked
Audience
- 52% desktop
- 48% phone
Germany
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
5.98 / 10 · ranked #111,273 of all domains
279 referring domains · OpenPageRank
Search traffic
49 est. monthly organic visits (US)
27 keywords in Google's top 30
Core Web Vitals
| LCP | 1.3 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 600 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: German
- Weight: 1.5 MB · 52 requests
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- Bundesinstitut für Sportwissenschaft
- Founded: 1970
- Country: Germany
From Wikidata (CC0).
Infrastructure
- Hosted on ITZBUND (80.245.152.108)
- Email: bund.de
- Email security: SPF (hard fail), DMARC quarantine
- SSL: HARICA, RSA 4096, expires Nov 2026
- Common Crawl link graph: rank 531,937, 3 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Full technology history →
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Recent changes
- dropped MediaElement.js Jun 2026
- dropped YouTube Mar 2026