What powers serrh.com?
Last seen Jun 2026 · 24 technologies across 12 categories
CDN
Font scripts
Hosting
Hostgator
since Aug 2022
JavaScript frameworks
JavaScript graphics
jQuery Sparklines
since Feb 2020
JavaScript libraries
Live chat
WhatsApp Business Chat
since Aug 2025
Miscellaneous
Open Graph
since Feb 2025
Page builders
WebsiteBuilder
since Feb 2025
Security
Cloudflare Bot Management
since Feb 2025
UI frameworks
Web servers
Apache HTTP Server
since Jun 2019
Audience
Brazil
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.10 / 10 · ranked #91,101,195 of all domains
0 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.2 s |
| CLS | 0 |
| TTFB | 600 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Portuguese (Brazil)
- Weight: 0.5 MB · 7 requests
- Structured data: JSON-LD, OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| seronline.serrh.com | 14 |
| www.serrh.com | 14 |
| serrh.com | 10 |
Full technology history →
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Recent changes
- detected Google Hosted Libraries Oct 2025
- dropped HSTS Oct 2025
- dropped Vercel Oct 2025
- dropped Alibaba Cloud CDN Sep 2025
- dropped Cart Functionality Sep 2025
- dropped Next.js Sep 2025
- dropped Node.js Sep 2025
- dropped Priority Hints Sep 2025
- dropped Webpack Sep 2025
- dropped Elementor Aug 2025
- dropped Facebook Chat Plugin Aug 2025
- detected HSTS Aug 2025
- dropped jQuery Migrate Aug 2025
- dropped MySQL Aug 2025
- dropped PHP Aug 2025
- detected Radix UI Aug 2025
- detected React Router Aug 2025
- dropped RSS Aug 2025
- detected shadcn/ui Aug 2025
- dropped Smart Slider 3 Aug 2025
- dropped Swiper Aug 2025
- detected Tailwind CSS Aug 2025
- dropped Twitter Emoji (Twemoji) Aug 2025
- detected Vercel Aug 2025
- detected WhatsApp Business Chat Aug 2025
- dropped WordPress Aug 2025