What powers masterspas.com?
Last seen Jun 2026 · 30 technologies across 17 categories
Advertising
Analytics
CDN
jsDelivr
since Jan 2026
CRM
Zoho
since May 2025
Ecommerce
Amazon Webstore
since Sep 2025
Font scripts
JavaScript libraries
Marketing automation
Sendinblue
since Oct 2025
Miscellaneous
Open Graph
since Sep 2022
PWA
since Aug 2022
Operating systems
Windows Server
since Jun 2020
Programming languages
PHP
since Sep 2021
Tag managers
Google Tag Manager
since Jan 2019
UI frameworks
Animate.css
since Jan 2019
Web frameworks
Microsoft ASP.NET
since Jun 2020
Web servers
Apache HTTP Server
since Jan 2019
Webmail
Apple iCloud Mail
since Aug 2023
Microsoft 365
since Apr 2025
Widgets
Audience
- 65% phone
- 33% desktop
- 2% tablet
United States
Canada
United Kingdom
France
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
4.09 / 10 · ranked #509,732 of all domains
93 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.4 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- Weight: 7.7 MB · 142 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.masterspas.com | 24 |
| findaspa.masterspas.com | 12 |
Full technology history →
Report an incorrect detection
Recent changes
- dropped AccessiBe Feb 2026
- detected Adform Feb 2026
- dropped Bazaarvoice Reviews Feb 2026
- dropped HSTS Feb 2026
- dropped Modernizr Feb 2026
- dropped Mouse Flow Feb 2026
- detected Bootstrap Icons Jan 2026
- detected Google Font API Jan 2026
- detected jsDelivr Jan 2026
- detected Typekit Jan 2026
- dropped Zoho Mail Nov 2025
- detected Sendinblue Oct 2025
- detected Amazon Advertising Sep 2025
- detected Amazon Webstore Sep 2025
- dropped Salesforce Sep 2025