What powers lighthouse-sf.org?
Last seen Jun 2026 · 24 technologies across 16 categories
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Top search keywords
| Keyword | Position | Est. monthly visits |
|---|---|---|
| lighthouse | #15 | 630 |
| lighthouse sf ca | #1 | 300 |
| lighthouse for the blind san francisco | #1 | 73 |
| lighthouse san francisco | #1 | 49 |
| blind | #29 | 42 |
| earle baum center of the blind | #2 | 28 |
| the lighthouse san francisco | #3 | 23 |
| sight impaired | #28 | 21 |
| the lighthouse sf | #2 | 16 |
| the lighthouse sf | #2 | 16 |
| major league baseball diamond | #5 | 15 |
| lighthouse for the blind online store | #1 | 12 |
| lighthouse for the blind berkeley | #1 | 12 |
| lighthouse for the blind jobs | #3 | 11 |
| lighthouse for the blind | #49 | 11 |
| enchanted hills napa ca | #4 | 11 |
| enchanted hills napa | #4 | 11 |
| the lighthouse ssf | #5 | 10 |
| iss diagram | #8 | 9 |
| lighthouse sf | #1 | 9 |
| baseball field with labels | #2 | 8 |
| summer dittmer | #2 | 8 |
| light house of the blind | #2 | 8 |
| lighthouse ssf | #4 | 6 |
| the chicago lighthouse | #48 | 5 |
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
- 63% desktop
- 37% phone
United States
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
7.06 / 10 · ranked #35,143 of all domains
251 referring domains · OpenPageRank
Search traffic
1,600 est. monthly organic visits (US)
640 keywords in Google's top 30
Core Web Vitals
| LCP | 2 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 900 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English (United States)
- Weight: 0.4 MB · 15 requests
- WordPress theme: enfold (child: enfold-child) · all themes
- Structured data: JSON-LD, Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| lighthouse-sf.org | 16 |
| holman.lighthouse-sf.org | 12 |
Full technology history →
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Recent changes
- dropped Zendesk Mar 2026
- dropped reCAPTCHA Jan 2026
- detected reCAPTCHA Nov 2025
- dropped Cloudflare Aug 2025
- dropped Cloudflare Bot Management Aug 2025
- dropped core-js Aug 2025
- dropped Google Font API Aug 2025
- dropped MailChimp Aug 2025
- dropped MailChimp for WordPress Aug 2025
- dropped Polylang Aug 2025