What powers 
satsummit.io?
Last seen Sep 2026 · 22 technologies across 12 categories
Analytics
Caching
Varnish
since Mar 2021
CDN
Cloudflare
since Mar 2021
Fastly
since Mar 2021
Comment systems
Font scripts
Google Font API
since Mar 2021
JavaScript frameworks
JavaScript libraries
Maps
Miscellaneous
HTTP/3
since Sep 2022
Open Graph
since Sep 2022
PWA
since Sep 2022
RSS
since Dec 2022
Webpack
since Sep 2022
PaaS
GitHub Pages
since Mar 2021
Tag managers
Google Tag Manager
since Sep 2022
UI frameworks
Chakra UI
since May 2024
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
United States
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.43 / 10 · ranked #968,483 of all domains
33 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.6 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 600 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- CDN: Cloudflare, Fastly
- Weight: 0.8 MB · 39 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on Cloudflare (104.21.17.58, IPv6)
- DNS: Cloudflare DNS
- Email: Gandi
- Email security: SPF (neutral), no DMARC record
- SSL: Google Trust Services, ECDSA P256, wildcard, expires Dec 2026
- Common Crawl link graph: rank 1,065,389, 7 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| 2024.satsummit.io | 14 |
| 2022.satsummit.io | 13 |
| satsummit.io | 13 |
| landscape.satsummit.io | 12 |