What powers nachi.org?
Last seen Jun 2026 · 77 technologies across 29 categories
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Top search keywords
| Keyword | Position | Est. monthly visits |
|---|---|---|
| inground pool grounding | #1 | 6,700 |
| knob and tube wiring | #2 | 5,400 |
| internachi | #1 | 3,700 |
| phii | #13 | 3,200 |
| home inspectors near me | #1 | 2,500 |
| fiberglass insulation | #5 | 2,300 |
| polybutylene pipe | #1 | 1,800 |
| strand board vs plywood | #2 | 1,100 |
| oriented strand board vs plywood | #2 | 1,100 |
| polybutylene pipes | #1 | 1,000 |
| water heater pressure relief valve | #4 | 980 |
| home inspection checklist | #3 | 960 |
| house inspector near me | #1 | 820 |
| osb plywood | #4 | 800 |
| efflorescence | #6 | 750 |
| shgc | #1 | 730 |
| home inspection report | #1 | 730 |
| rockwool | #7 | 690 |
| rafter ties | #2 | 580 |
| house inspection course | #2 | 580 |
| drawbacks of solar energy | #2 | 580 |
| inspection reports for homes | #1 | 580 |
| roof pitch slope | #1 | 550 |
| home inspection training | #1 | 550 |
| how to calculate roof pitch | #3 | 530 |
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
- 77% desktop
- 20% phone
- 3% tablet
United States
Canada
Pakistan
India
United Kingdom
France
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
7.95 / 10 · ranked #8,395 of all domains
1,988 referring domains · OpenPageRank
Search traffic
131,600 est. monthly organic visits (US)
35,479 keywords in Google's top 30
Core Web Vitals
| LCP | 1.1 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 800 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- CDN: Cloudflare
- Weight: 1.2 MB · 30 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| hoh.nachi.org | 35 |
| texasconvention.nachi.org | 32 |
| www.nachi.org | 26 |
| convention2022.nachi.org | 24 |
| www.convention2023.nachi.org | 23 |
| education.nachi.org | 20 |
| exams.nachi.org | 20 |
| insurance.nachi.org | 17 |
| marketing.nachi.org | 16 |
| www.marketing.nachi.org | 16 |
| convention2020.nachi.org | 15 |
| forum.nachi.org | 15 |
Full technology history →
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Recent changes
- detected Apple iCloud Mail May 2026
- dropped Google Tag Manager Nov 2025