What powers blackbookrecs.com?
Last seen Aug 2026 · 24 technologies across 15 categories
Accessibility
AccessiBe
since Oct 2024
CDN
Cloudflare
since Apr 2024
Ecommerce
Cart Functionality
since Apr 2024
Shopify
since Apr 2024
Google Workspace
since Aug 2022
Mailgun
since Apr 2024
JavaScript frameworks
React
since Apr 2024
JavaScript libraries
Marketing automation
Klaviyo
since Apr 2024
Miscellaneous
HTTP/3
since Apr 2024
Open Graph
since Sep 2022
Payment processors
Performance
Priority Hints
since Apr 2024
Reviews
Klaviyo Reviews
since Jan 2026
Security
Cloudflare Bot Management
since Apr 2024
HSTS
since Sep 2022
Shopify apps
EasyGift
since Apr 2024
Video players
YouTube
since Apr 2024
Widgets
Elfsight
since Apr 2024
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
United States
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
1.45 / 10 · ranked #6,981,872 of all domains
14 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.3 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 600 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: English
- CDN: Cloudflare
- Weight: 26.9 MB · 411 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Full technology history →
Report an incorrect detection
Recent changes
- detected Klaviyo Reviews Aug 2026
- dropped Locksmith Apr 2026
- dropped Klaviyo Reviews Mar 2026
- detected EasyGift Jan 2026
- detected Klaviyo Reviews Jan 2026
- dropped EasyGift Nov 2025
- dropped Swiper Nov 2025