What powers 
highs.dev?
Last seen Sep 2026 · 10 technologies across 7 categories
CMS
Google Sites
since Jul 2024
Databases
Firebase
since Sep 2022
Font scripts
Google Font API
since Jul 2024
JavaScript libraries
Miscellaneous
HTTP/3
since Sep 2022
Open Graph
since Jul 2024
Security
HSTS
since Sep 2022
Webmail
Google Workspace
since Jun 2025
AI Crawlers
No robots.txt, so all AI crawlers are allowed by default. Checked Oct 2026.
- robots.txt not found
- llms.txt not found
- ai.txt not found
AI Crawlers
No robots.txt, all AI crawlers allowed
Open Page Rank
4.75 / 10 · ranked #275,437 of all domains
78 referring domains · OpenPageRank
Page
- CDN: Fastly
- Weight: 7.1 MB · 57 requests
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Registered May 2019 (7 years) via Squarespace Domains II LLC., renews May 2027
- Hosted on Fastly (199.36.158.100)
- DNS: Google Cloud DNS
- Email: Google Workspace
- Email security: no SPF record, no DMARC record, DNSSEC signed
- SSL: Google Trust Services, RSA 2048, expires Dec 2026
- Common Crawl link graph: rank 116,482, 5 hosts
DNS records as swept Oct 2026, certificate as seen Oct 2026, registration from the registry's RDAP service. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| workshop24.highs.dev | 6 |
| highs.dev | 5 |