What powers grotonbank.com?
Last seen Jun 2026 · 18 technologies across 13 categories
Caching
Varnish
since Feb 2026
CDN
Mailgun
since Aug 2022
Font scripts
Google Font API
since May 2024
IaaS
Google Cloud
since Aug 2024
JavaScript libraries
Miscellaneous
PaaS
Amazon Web Services
since May 2023
Programming languages
Scala
since Feb 2026
Security
HSTS
since Sep 2022
Web frameworks
Play
since Feb 2026
Web servers
Nginx
since Feb 2026
Webmail
Apple iCloud Mail
since Jan 2026
Microsoft 365
since Sep 2024
Audience
- 63% desktop
- 37% phone
United States
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.97 / 10 · ranked #3,655,122 of all domains
11 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.1 s |
| INP | 75 ms |
| CLS | 0.35 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- CDN: Google
- Weight: 2.5 MB · 567 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.grotonbank.com | 12 |
| my.grotonbank.com | 10 |
Full technology history →
Report an incorrect detection
Recent changes
- dropped lit-element Jun 2026
- dropped lit-html Jun 2026
- dropped AudioEye Mar 2026
- dropped Bootstrap Mar 2026
- dropped Cloudflare Mar 2026
- dropped Cloudflare Bot Management Mar 2026
- dropped core-js Mar 2026
- dropped LazySizes Mar 2026
- dropped Mixpanel Mar 2026
- dropped PHP Mar 2026
- detected Google Hosted Libraries Feb 2026
- detected Nginx Feb 2026
- dropped Pendo Feb 2026
- detected Play Feb 2026
- detected Popper Feb 2026
- detected Scala Feb 2026
- detected Varnish Feb 2026
- detected Apple iCloud Mail Jan 2026
- detected Cloudflare Bot Management Jan 2026
- detected Mixpanel Jan 2026
- dropped Cloudflare Bot Management Dec 2025