What powers 4kbluray4u.com?
Last seen Aug 2026 · 28 technologies across 12 categories
CMS
Databases
Font scripts
JavaScript frameworks
JavaScript libraries
Miscellaneous
Payment processors
Programming languages
Security
Web servers
WordPress plugins
WordPress themes
AI Crawlers
Doesn't name any of the 33 AI crawlers we track in its robots.txt. Catch-all rules (User-agent: *) restrict some paths for every crawler, AI or not. Checked Aug 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 80% desktop
- 20% phone
United States
India
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
2.09 / 10 · ranked #3,356,777 of all domains
25 referring domains · OpenPageRank
Search traffic
500 est. monthly organic visits (US)
1,084 keywords in Google's top 30
Core Web Vitals
| LCP | 3 s |
| INP | 25 ms |
| CLS | 0 |
| TTFB | 2400 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: English (United States)
- Weight: 2.1 MB · 149 requests
- WordPress theme: hello-elementor (child: 4k-blu-ray-4u) · all themes
Homepage as crawled by the HTTP Archive, Aug 2026.
Full technology history →
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Recent changes
- detected Litespeed Cache Aug 2026
- detected Backbone.js Jul 2026
- detected Underscore.js Jul 2026
- detected WooCommerce Subscriptions Jul 2026
- dropped Bootstrap May 2026
- dropped Cart Functionality May 2026
- dropped Popper May 2026
- detected Swiper May 2026
- dropped Litespeed Cache Jan 2026
- detected Cart Functionality Dec 2025
- detected Twitter Emoji (Twemoji) Dec 2025
- dropped WooCommerce Subscriptions Nov 2025