What powers semafest.com?
Last seen Jun 2026 · 31 technologies across 19 categories
Advertising
theTradeDesk
since Oct 2023
Analytics
CDN
cdnjs
since May 2026
Cloudflare
since Mar 2026
Google Hosted Libraries
since Oct 2023
jQuery CDN
since Nov 2024
jsDelivr
since Jun 2023
Font scripts
Google Font API
since Jun 2023
Form builders
Digioh
since Apr 2025
JavaScript libraries
Lightbox
since Jun 2023
OWL Carousel
since Jun 2023
Load balancers
Amazon ALB
since Sep 2023
Miscellaneous
Open Graph
since Jun 2023
Operating systems
Windows Server
since Jun 2023
PaaS
Amazon Web Services
since Sep 2023
Azure
since Jun 2023
Programming languages
Java
since Sep 2023
Security
Cloudflare Bot Management
since Mar 2026
Tag managers
Google Tag Manager
since Jun 2023
UI frameworks
Video players
YouTube
since Jun 2023
Web frameworks
Microsoft ASP.NET
since Jun 2023
Web servers
Webmail
Microsoft 365
since Jun 2023
Widgets
Airtable
since Sep 2023
Audience
- 70% phone
- 30% desktop
United States
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.05 / 10 · ranked #1,504,935 of all domains
60 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.1 s |
| INP | 100 ms |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- Weight: 5.2 MB · 182 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| semafest.com | 26 |
| www.semafest.com | 23 |
Full technology history →
Report an incorrect detection
Recent changes
- detected cdnjs May 2026
- detected Cloudflare Mar 2026
- detected Cloudflare Bot Management Mar 2026