What powers redtopupbd.com?
Last seen Oct 2026 · 13 technologies across 8 categories
CDN
Cloudflare
since Sep 2025
Unpkg
since Jan 2026
Development
PHPDebugBar
since Oct 2026
JavaScript frameworks
JavaScript libraries
Live chat
WhatsApp Business Chat
since Sep 2025
Miscellaneous
Open Graph
since Sep 2025
PWA
since Sep 2025
UI frameworks
Bootstrap
since Sep 2025
Web servers
Nginx
since Oct 2026
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 Oct 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 100% phone
Bangladesh
Where the site's Chrome visitors come from, largest estimated audience first.
Core Web Vitals
| LCP | 2.2 s |
| INP | 125 ms |
| CLS | 0 |
| TTFB | 1100 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: English
- Weight: 15.6 MB · 61 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on TOMATTOSTL-AS-AP Tomattos Technologies Ltd. (103.84.175.130)
- DNS: Cloudflare DNS
- Email: redtopupbd.com
- Email security: SPF (soft fail), DMARC monitor only
- SSL: Let's Encrypt, RSA 2048, expires Jan 2027
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Full technology history →
Report an incorrect detection
Recent changes
- detected Bootstrap Oct 2026
- dropped Cloudflare Browser Insights Oct 2026
- detected Highlight.js Oct 2026
- dropped HTTP/3 Oct 2026
- detected jQuery Oct 2026
- detected Nginx Oct 2026
- detected Open Graph Oct 2026
- detected PHPDebugBar Oct 2026
- detected PWA Oct 2026
- detected Swiper Oct 2026
- detected toastr Oct 2026
- detected Unpkg Oct 2026
- detected Vue.js Oct 2026
- detected WhatsApp Business Chat Oct 2026
- dropped Bootstrap Sep 2026
- dropped jQuery Sep 2026
- dropped Open Graph Sep 2026
- dropped PHP Sep 2026
- dropped PWA Sep 2026
- dropped Swiper Sep 2026
- dropped toastr Sep 2026
- dropped Unpkg Sep 2026
- dropped Vue.js Sep 2026
- dropped WhatsApp Business Chat Sep 2026
- dropped LiteSpeed May 2026
- detected Cloudflare Apr 2026
- detected Cloudflare Browser Insights Apr 2026
- detected PHP Apr 2026
- dropped Cloudflare Feb 2026
- dropped Cloudflare Browser Insights Feb 2026
- dropped Tailwind CSS Feb 2026
- detected LiteSpeed Jan 2026
- detected Swiper Jan 2026
- detected Unpkg Jan 2026