What powers nafahq.org?
Last seen Aug 2026 · 36 technologies across 21 categories
Analytics
Caching
CDN
CMS
Databases
Font Scripts
Hosting
JavaScript Frameworks
Miscellaneous
Operating systems
Performance
Programming languages
Security
SEO
Tag managers
UI frameworks
Web frameworks
Web servers
Webmail
WordPress plugins
AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Sep 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
- Sep 2026 *: Allowed (was Restricted)
Top search keywords
| Keyword | Position | Est. monthly visits |
|---|---|---|
| filtration | #76 | 19 |
| nafa conference 2025 | #4 | 17 |
| molecular filters | #4 | 14 |
| belt drive types | #5 | 12 |
| types of belts drive | #5 | 12 |
| belt driven systems | #5 | 10 |
| what does cafs stand for | #5 | 10 |
| types of drive belt | #6 | 9 |
| what is air filtration | #8 | 8 |
| purpose of air filters | #6 | 7 |
| purpose of air filter | #6 | 7 |
| what is a belt drive | #4 | 6 |
| nafa | #50 | 6 |
| nafa | #30 | 6 |
| nmfc freight classification | #82 | 6 |
| national air filter | #2 | 5 |
| air purification | #39 | 4 |
| what is the purpose of an air filter | #4 | 3 |
| hepa certification | #10 | 3 |
| hvac filters for covid | #4 | 3 |
| bsl3 | #97 | 2 |
| shooting range ventilation | #8 | 2 |
| air filtration for covid | #11 | 2 |
| air filters for covid | #11 | 2 |
| pulley belts types | #6 | 2 |
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
- 100% desktop
United States
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
5.27 / 10 · ranked #219,840 of all domains
122 referring domains · OpenPageRank
Search traffic
200 est. monthly organic visits (US)
144 keywords in Google's top 30
Core Web Vitals
| LCP | 1.7 s |
| INP | 25 ms |
| CLS | 0.05 |
Real user p75, Chrome UX Report, Aug 2026.
Infrastructure
- Hosted on Microsoft (20.25.91.29)
- DNS: GoDaddy DNS
- Email: no MX record returned, SPF names Microsoft 365
- Email security: SPF (soft fail), DMARC monitor only
- SSL: Let's Encrypt, RSA 2048, expires Nov 2026
- Common Crawl link graph: rank 1,979,195, 5 hosts
- Verified with: Google, Microsoft 365
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| members.nafahq.org | 33 |
| www.nafahq.org | 33 |
Full technology history →
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Recent changes
- dropped Twitter Emoji (Twemoji) Jun 2026
- detected Plausible Apr 2026
- detected Unpkg Apr 2026
- detected Priority Hints Mar 2026