What powers summit-sr.com?
Last seen Aug 2026 · 34 technologies across 20 categories
Accessibility
UserWay
since Dec 2022
Analytics
Google Analytics
since Dec 2022
Appointment scheduling
AddEvent
since Feb 2023
Caching
Varnish
since Dec 2022
CDN
cdnjs
since Dec 2022
Cloudflare
since Dec 2022
Fastly
since Dec 2022
Google Hosted Libraries
since Dec 2022
CMS
WordPress
since Dec 2022
Databases
Font scripts
Google Font API
since Dec 2022
Twitter Emoji (Twemoji)
since Dec 2022
JavaScript libraries
Modernizr
since Dec 2022
OWL Carousel
since Dec 2022
Maps
Google Maps
since Dec 2022
Miscellaneous
PaaS
Pantheon
since Dec 2022
Performance
Priority Hints
since Jul 2024
Programming languages
PHP
since Dec 2022
Security
HSTS
since Dec 2022
UI frameworks
Web servers
Nginx
since Dec 2022
Webmail
Microsoft 365
since Aug 2026
Widgets
AddToAny
since Dec 2022
WordPress plugins
WP-PageNavi
since Dec 2022
AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Aug 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 100% desktop
United States
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
1.29 / 10 · ranked #8,769,058 of all domains
10 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.2 s |
| CLS | 0 |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: English (United States)
- CDN: Fastly
- Weight: 28.7 MB · 94 requests
- WordPress theme: twentytwentytwo (child: k3i) · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Aug 2026.
Full technology history →
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Recent changes
- dropped Amazon SES Aug 2026
- dropped Amazon Web Services Aug 2026
- dropped BugHerd Aug 2026
- detected Microsoft 365 Aug 2026