What powers 
nsfsport.com?
Last seen Oct 2026 · 15 technologies across 13 categories
Analytics
CDN
Font scripts
JavaScript libraries
Marketing automation
Operating systems
PaaS
Programming languages
RUM
Security
Tag managers
Web server extensions
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 Nov 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
Top search keywords
| Keyword | Position | Est. monthly visits |
|---|---|---|
| nsf certified | #2 | 2,000 |
| nsf international | #3 | 480 |
| sports nutrition supplements | #7 | 310 |
| third party tested protein powders | #2 | 310 |
| nsf int | #5 | 300 |
| nsf supplements | #1 | 290 |
| protein powder for athletes | #4 | 270 |
| nsf certified supplements | #2 | 270 |
| nsf certified meaning | #3 | 240 |
| gladiator protein | #3 | 210 |
| nsf approved | #2 | 140 |
| nsf certified products | #2 | 140 |
| nsf certification | #3 | 120 |
| nsf meaning | #14 | 120 |
| nsf sport | #1 | 110 |
| nsf certified pre-workout | #1 | 93 |
| thorne magnesium bisglycinate | #8 | 87 |
| smoothie king gladiator protein powder | #2 | 78 |
| nsf product certification | #3 | 68 |
| nsf certified collagen supplements | #1 | 64 |
| nsf vitamins | #2 | 63 |
| nsf certified supplements list | #2 | 58 |
| nsf certified creatine gummies | #1 | 52 |
| third party tested whey protein powder | #1 | 52 |
| national sanitation foundation international | #11 | 49 |
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
- 53% desktop
- 47% phone
United States
India
Canada
United Kingdom
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
5.79 / 10 · ranked #129,168 of all domains
339 referring domains · OpenPageRank
Search traffic
9,600 est. monthly organic visits (US)
4,925 keywords in Google's top 30
Core Web Vitals
| LCP | 0.8 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: English
- Weight: 1.4 MB · 44 requests
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Registered Dec 2008 (17 years) via GoDaddy.com, LLC, renews Dec 2026
- Hosted on Amazon Web Services (3.161.193.5)
- DNS: Amazon Route 53
- Email: no MX record returned
- SSL: Amazon Trust Services, RSA 2048, expires May 2027
- Common Crawl link graph: rank 1,941,006, 2 hosts
DNS records as swept Nov 2026, certificate as seen Nov 2026, registration from the registry's RDAP service. How the web is hosted
Full technology history →
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Recent changes
- detected Dynatrace Oct 2026
- detected Dynatrace RUM Oct 2026
- detected HSTS Oct 2026