What powers lub-rref.com?
Last seen Oct 2026 · 27 technologies across 17 categories
Analytics
CDN
CMS
Databases
Font scripts
JavaScript frameworks
JavaScript libraries
Live chat
Miscellaneous
Page builders
Programming languages
SEO
UI frameworks
Video players
Web servers
Widgets
WordPress plugins
AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Oct 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
Bangladesh
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
0.73 / 10 · ranked #18,322,752 of all domains
3 referring domains · OpenPageRank
Core Web Vitals
| LCP | 7.2 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 5500 ms |
Real user p75, Chrome UX Report, Oct 2026.
Page
- Language: English (United States)
- Weight: 11.0 MB · 159 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
- Lub rref (Bangladesh) Ltd.
- Profiles: Facebook
From the homepage's own structured data (Oct 2026).
Infrastructure
- Hosted on 20i (185.151.30.166, IPv6)
- Email: 20i
- Email security: SPF (hard fail), DMARC monitor only
- SSL: Let's Encrypt, RSA 2048, wildcard, expires Nov 2026
- Common Crawl link graph: rank 11,540,428, 2 hosts
- Verified with: Google, Microsoft 365
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
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Recent changes
- detected W3 Total Cache Aug 2026
- detected Ahrefs Jul 2026
- detected Animate.css Jul 2026
- detected Apache HTTP Server Jul 2026
- detected Bootstrap Jul 2026
- detected Contact Form 7 Jul 2026
- detected Font Awesome Jul 2026
- detected Google Analytics Jul 2026
- detected Google Font API Jul 2026
- detected GSAP Jul 2026
- detected jQuery Jul 2026
- detected jQuery Migrate Jul 2026
- detected MySQL Jul 2026
- detected Open Graph Jul 2026
- detected OWL Carousel Jul 2026
- detected PHP Jul 2026
- detected Redux Framework Jul 2026
- detected RSS Jul 2026
- detected Slick Jul 2026
- detected Slider Revolution Jul 2026
- detected StackPath Jul 2026
- detected Tidio Jul 2026
- detected WooCommerce Jul 2026
- detected WordPress Jul 2026
- detected wpBakery Jul 2026
- detected Yoast SEO Jul 2026
- detected YouTube Jul 2026