What powers reactsummit.us?
Last seen Aug 2026 · 31 technologies across 14 categories
Advertising
Microsoft Advertising
since Jul 2026
Twitter Ads
since Nov 2023
Analytics
Cloudflare Browser Insights
since Nov 2025
Gauges
since May 2023
Google Analytics
since May 2023
Linkedin Insight Tag
since May 2023
Microsoft Clarity
since Jul 2026
Mouse Flow
since Sep 2024
CDN
cdnjs
since Aug 2026
Cloudflare
since May 2023
Cloudinary
since Jun 2023
Imgix
since Oct 2023
jsDelivr
since May 2026
Netlify
since May 2023
Ecommerce
Cart Functionality
since Jul 2023
Font scripts
Google Font API
since May 2023
Issue trackers
Sentry
since May 2023
JavaScript frameworks
JavaScript libraries
Marketing automation
MailChimp
since May 2023
Miscellaneous
HTTP/3
since May 2023
Open Graph
since May 2023
Performance
Priority Hints
since Mar 2026
Security
Cloudflare Bot Management
since Sep 2024
HSTS
since Jan 2025
Tag managers
Google Tag Manager
since Sep 2024
Video players
YouTube
since May 2023
AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Sep 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 67% phone
- 33% desktop
United States
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.62 / 10 · ranked #383,086 of all domains
60 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2 s |
| INP | 175 ms |
| CLS | 0 |
| TTFB | 800 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: English
- CDN: Cloudflare
- Weight: 7.5 MB · 180 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Aug 2026.
Full technology history →
Report an incorrect detection
Recent changes
- detected cdnjs Aug 2026
- detected GSAP Aug 2026
- detected Microsoft Advertising Jul 2026
- detected Microsoft Clarity Jul 2026
- dropped Reddit Ads Jul 2026
- detected jsDelivr May 2026
- detected Priority Hints Mar 2026
- detected Cloudflare Browser Insights Nov 2025