What powers 
lhc.net.br?
Last seen Aug 2026 · 30 technologies across 15 categories
Caching
Varnish
since Apr 2025
CDN
Fastly
since Apr 2025
Ecommerce
Cart Functionality
since Apr 2025
Font scripts
Bootstrap Icons
since Apr 2024
JavaScript frameworks
JavaScript libraries
Message boards
Miscellaneous
Operating systems
Ubuntu
since Feb 2024
PaaS
Fly.io
since Mar 2024
GitHub Pages
since Apr 2025
Programming languages
UI frameworks
Vuetify
since Mar 2023
Video players
VideoJS
since Feb 2024
Web frameworks
Express
since Mar 2023
Ruby on Rails
since Nov 2024
Web servers
AI Crawlers
No robots.txt, so all AI crawlers are allowed by default. Checked Sep 2026.
- robots.txt not found
- llms.txt not found
- ai.txt not found
- Sep 2026 * removed from robots.txt
- Sep 2026 robots.txt removed
AI Crawlers
No robots.txt, all AI crawlers allowed
Audience
Brazil
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.87 / 10 · ranked #674,407 of all domains
26 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.9 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Weight: 0.2 MB · 6 requests
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on Fastly (185.199.108.153, IPv6)
- DNS: Hurricane Electric
- Email: Migadu
- Email security: SPF (hard fail), no DMARC record
- SSL: Let's Encrypt, RSA 2048, expires Nov 2026
- Common Crawl link graph: rank 57,528, 17 hosts
- Verified with: Brevo
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| discourse.lhc.net.br | 10 |
| eventos.lhc.net.br | 10 |
| peertube.lhc.net.br | 10 |
| tosconf.lhc.net.br | 7 |
| lhc.net.br | 4 |
| pretix.lhc.net.br | 2 |
Full technology history →
Report an incorrect detection
Recent changes
- dropped Apache HTTP Server Aug 2026
- dropped jQuery Migrate Aug 2026
- dropped MediaWiki Aug 2026
- dropped PHP Aug 2026
- dropped AOS Apr 2026
- dropped Bootstrap Apr 2026
- dropped Google Font API Apr 2026
- dropped Google Maps Apr 2026
- dropped Lightbox Apr 2026
- dropped Swiper Apr 2026