What powers stlouisaquarium.com?
Last seen Jun 2026 · 22 technologies across 11 categories
Analytics
Google Analytics
since Feb 2019
Microsoft Clarity
since Nov 2025
CDN
Constant Contact
since Apr 2025
Sendgrid
since Aug 2022
Font scripts
Hosting
GoDaddy
since Aug 2022
JavaScript libraries
Miscellaneous
SWFObject
since Feb 2019
Security
SEO
Tag managers
Google Tag Manager
since Feb 2019
Web frameworks
Microsoft ASP.NET
since Feb 2019
Audience
- 86% phone
- 14% desktop
United States
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
4.09 / 10 · ranked #511,087 of all domains
129 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.4 s |
| INP | 125 ms |
| CLS | 0 |
| TTFB | 800 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English (United States)
- Weight: 20.9 MB · 154 requests
- Structured data: Microdata
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- dropped React May 2026
- detected Preact Apr 2026
- detected Microsoft Clarity Nov 2025
- detected React Aug 2025