What powers shellmuseum.org?
Last seen Aug 2026 · 54 technologies across 25 categories
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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 found
- llms-full.txt found
- ai.txt not found
- Sep 2026 llms-full.txt appeared
- Sep 2026 *: Restricted (was Allowed)
Top search keywords
| Keyword | Position | Est. monthly visits |
|---|---|---|
| shells | #10 | 2,100 |
| cone seashells | #6 | 1,700 |
| shell sanibel florida | #2 | 1,100 |
| cuttlefish eyes | #1 | 580 |
| tulip seashell | #1 | 400 |
| scotch bonnet shell | #2 | 390 |
| conical shell | #12 | 370 |
| bailey-matthews national shell museum | #1 | 370 |
| venus clam | #3 | 190 |
| jingle shells | #3 | 190 |
| winkle snail | #7 | 170 |
| periwinkle shell | #3 | 160 |
| national shell museum | #1 | 120 |
| calico scallop | #3 | 97 |
| apple murex | #2 | 96 |
| conus shell | #21 | 93 |
| tusk shell | #5 | 89 |
| horse conch | #8 | 87 |
| common slipper shell | #3 | 86 |
| sundial shell | #3 | 86 |
| cone seashell | #30 | 85 |
| bailey-matthews national shell museum photos | #1 | 79 |
| lace murex seashell | #1 | 79 |
| ctenidia | #2 | 78 |
| biggest seashell in the world | #3 | 70 |
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
Standards: llms.txt, llms-full.txt
Audience
- 61% phone
- 39% desktop
United States
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
5.30 / 10 · ranked #202,008 of all domains
230 referring domains · OpenPageRank
Search traffic
14,600 est. monthly organic visits (US)
2,172 keywords in Google's top 30
Core Web Vitals
| LCP | 2 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 1100 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: English (United States)
- Weight: 9.0 MB · 51 requests
- WordPress theme: shell-museum · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- Bailey-Matthews National Shell Museum & Aquarium
- Founded: 1995
- Country: United States
- Profiles: Facebook
From the homepage's own structured data (Sep 2026) and Wikidata (CC0).
Infrastructure
- Hosted on FIBERHUB (199.43.206.202)
- DNS: Cloudflare DNS
- Email: Cloudflare Email Security
- Email security: SPF (soft fail), DMARC monitor only
- SSL: Let's Encrypt, RSA 2048, expires Oct 2026
- Common Crawl link graph: rank 443,052, 6 hosts
- Verified with: Google
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| www.shellmuseum.org | 33 |
| shellmuseum.org | 21 |
| catalog.shellmuseum.org | 13 |
| shells.shellmuseum.org | 13 |
| store.shellmuseum.org | 12 |
Full technology history →
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Recent changes
- dropped LiteSpeed Aug 2026
- dropped Litespeed Cache Aug 2026
- detected Apache HTTP Server Jun 2026
- dropped jsDelivr Jun 2026
- detected MetaSlider May 2026
- detected LiteSpeed Mar 2026
- detected Litespeed Cache Mar 2026
- detected Twitter Emoji (Twemoji) Mar 2026
- detected jsDelivr Feb 2026
- detected Lightbox Feb 2026
- dropped Twitter Emoji (Twemoji) Feb 2026
- detected VideoJS Feb 2026
- dropped Apache HTTP Server Jan 2026
- detected Twitter Emoji (Twemoji) Dec 2025