What powers schafferfh.com?
Last seen Jun 2026 · 20 technologies across 12 categories
Accessibility
UserWay
since Feb 2022
Analytics
Google Analytics
since Jan 2019
Snowplow Analytics
since May 2026
CDN
cdnjs
since May 2026
Cloudflare
since May 2026
CMS
Duda
since May 2026
JavaScript frameworks
React
since May 2026
JavaScript libraries
MobX
since May 2026
Miscellaneous
Open Graph
since Sep 2022
PWA
since May 2026
Performance
Priority Hints
since May 2026
Photo galleries
PhotoSwipe
since May 2026
Security
HSTS
since May 2026
Tag managers
Google Tag Manager
since Jan 2021
Web servers
Nginx
since May 2026
Audience
- 80% phone
- 17% desktop
- 3% tablet
United States
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.28 / 10 · ranked #8,888,393 of all domains
9 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.2 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 600 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- Weight: 5.9 MB · 93 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 AddThis Jun 2026
- dropped Amazon ALB Jun 2026
- dropped Amazon Web Services Jun 2026
- dropped Apache HTTP Server Jun 2026
- dropped Bootstrap Jun 2026
- dropped FullCalendar Jun 2026
- dropped Google Font API Jun 2026
- dropped Google Maps Jun 2026
- dropped Hammer.js Jun 2026
- dropped jQuery UI Jun 2026
- dropped Leaflet Jun 2026
- dropped Lightbox Jun 2026
- dropped lit-element Jun 2026
- dropped lit-html Jun 2026
- dropped Livefyre Jun 2026
- dropped Microsoft Clarity Jun 2026
- dropped Moment.js Jun 2026
- dropped Optimizely Jun 2026
- dropped Osano Jun 2026
- dropped OWL Carousel Jun 2026
- dropped PHP Jun 2026
- dropped scrollreveal Jun 2026
- dropped Stripe Jun 2026
- dropped TypeScript Jun 2026
- detected cdnjs May 2026
- detected Cloudflare May 2026
- detected Duda May 2026
- detected HSTS May 2026
- detected jQuery Migrate May 2026
- detected Lodash May 2026
- detected MobX May 2026
- detected Nginx May 2026
- detected PhotoSwipe May 2026
- detected Priority Hints May 2026
- detected PWA May 2026
- detected React May 2026
- detected Slick May 2026
- detected Snowplow Analytics May 2026
- detected styled-components May 2026
- detected Osano Mar 2026
- dropped Osano Sep 2025
- detected UserWay Aug 2025