What powers 15fathoms.com?
Last seen Jun 2026 · 27 technologies across 14 categories
Advertising
Microsoft Advertising
since Jan 2022
Analytics
Google Analytics
since Jan 2022
Microsoft Clarity
since Jan 2022
CDN
Cloudflare
since Jan 2022
Ecommerce
Cart Functionality
since Jan 2022
Shopify
since Jan 2022
Issue trackers
Sentry
since Apr 2026
JavaScript frameworks
React
since Apr 2023
JavaScript libraries
Marketing automation
Klaviyo
since Jan 2022
Miscellaneous
HTTP/3
since Apr 2023
Open Graph
since Apr 2023
Payment processors
American Express
since Apr 2023
Apple Pay
since May 2022
Google Pay
since Apr 2023
Mastercard
since Apr 2023
PayPal
since Jan 2022
Shop Pay
since Apr 2022
Visa
since Apr 2023
Performance
Priority Hints
since Apr 2023
Reviews
Judge.me
since Jan 2022
Security
HSTS
since Apr 2023
Shopify apps
Audience
United States
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.38 / 10 · ranked #39,973,560 of all domains
2 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.6 s |
| INP | 150 ms |
| CLS | 0 |
| TTFB | 600 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- CDN: Cloudflare
- Weight: 54.0 MB · 306 requests
- Structured data: Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
Report an incorrect detection
Recent changes
- detected Microsoft Clarity May 2026
- dropped Boomerang Apr 2026
- dropped CivicTheme Apr 2026
- detected Fast Bundle Apr 2026
- dropped Google Hosted Libraries Apr 2026
- dropped jQuery Apr 2026
- dropped jQuery CDN Apr 2026
- detected Sentry Apr 2026
- dropped Smile Apr 2026
- dropped Smile App Apr 2026
- dropped Venmo Apr 2026