What powers grascals.com?
Last seen Jun 2026 · 21 technologies across 14 categories
Authentication
Facebook Login
since Aug 2022
Caching
Varnish
since Aug 2024
JavaScript frameworks
Stimulus
since Aug 2022
JavaScript libraries
jQuery Migrate
since Jul 2019
SoundManager
since Sep 2019
Marketing automation
MailChimp
since Sep 2019
Miscellaneous
Open Graph
since Sep 2022
Mobile frameworks
jQuery-pjax
since Sep 2019
Performance
Turbo
since Aug 2022
Programming languages
Ruby
since Sep 2019
Security
HSTS
since Sep 2022
Video players
YouTube
since Apr 2026
Web frameworks
Ruby on Rails
since Sep 2019
Web servers
Widgets
BandsInTown Events Widget
since Aug 2022
Spotify Widgets
since Aug 2022
Audience
United States
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.71 / 10 · ranked #2,146,807 of all domains
37 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.6 s |
| INP | 50 ms |
| CLS | 0.05 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Weight: 4.1 MB · 119 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- dropped Isotope Jun 2026
- detected YouTube Apr 2026
- dropped Cart Functionality Sep 2025