What powers sherpapencovers.com?
Last seen Aug 2026 · 20 technologies across 11 categories
Analytics
Google Analytics
since Jan 2019
CDN
Cloudflare
since Jul 2019
Ecommerce
Cart Functionality
since Aug 2020
Shopify
since Jan 2019
JavaScript frameworks
Vue.js
since Jun 2026
JavaScript libraries
Miscellaneous
HTTP/3
since Sep 2022
Open Graph
since Sep 2022
Payment processors
Performance
Priority Hints
since Feb 2023
Reviews
Judge.me
since Jun 2026
Security
Video players
YouTube
since May 2025
AI Crawlers
Not checked yet. Rescan the site (button above) and we fetch its robots.txt, llms.txt, and ai.txt to show which AI crawlers it blocks.
Audience
- 73% phone
- 27% desktop
United States
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
0.24 / 10 · ranked #69,678,437 of all domains
0 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: English
- CDN: Cloudflare
- Weight: 6.3 MB · 657 requests
- 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
- detected Cloudflare Bot Management Jul 2026
- detected Day.js Jul 2026
- dropped Google Hosted Libraries Jul 2026
- detected hCaptcha Jul 2026
- dropped jQuery Jul 2026
- detected Judge.me Jun 2026
- detected Lightbox Jun 2026
- detected Vue.js Jun 2026
- detected Google Hosted Libraries Jan 2026
- detected jQuery Jan 2026
- dropped Cloudflare Bot Management Dec 2025
- dropped hCaptcha Dec 2025
- dropped cdnjs Oct 2025
- dropped Constant Contact Oct 2025
- detected hCaptcha Oct 2025
- dropped jQuery Oct 2025