What powers theastrocon.com?
Last seen Oct 2026 · 13 technologies across 11 categories
Analytics
Umami
since Sep 2026
CDN
Cloudflare
since Feb 2026
Font scripts
Google Font API
since Feb 2026
IaaS
Google Cloud
since Feb 2026
JavaScript libraries
Miscellaneous
Open Graph
since Feb 2026
PWA
since Sep 2026
Performance
Google Cloud Trace
since Oct 2026
Programming languages
Node.js
since Feb 2026
Security
HSTS
since Sep 2026
Web frameworks
Express
since Oct 2026
Webmail
Google Workspace
since Feb 2026
AI Crawlers
Doesn't name any of the 33 AI crawlers we track in its robots.txt. Catch-all rules (User-agent: *) restrict some paths for every crawler, AI or not. Checked Oct 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.
Core Web Vitals
| LCP | 2.3 s |
| INP | 225 ms |
| CLS | 0.25 |
| TTFB | 1000 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: English
- CDN: Cloudflare
- Weight: 4.3 MB · 44 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on Cloudflare (104.18.26.246)
- DNS: Google Cloud DNS
- Email: Google Workspace
- Email security: no SPF record, no DMARC record
- SSL: Google Trust Services, ECDSA P256, expires Jan 2027
- Verified with: Google
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Full technology history →
Report an incorrect detection
Recent changes
- dropped Amazon S3 Oct 2026
- dropped Amazon Web Services Oct 2026
- dropped Cloudflare Bot Management Oct 2026
- dropped Cloudflare Browser Insights Oct 2026
- detected Express Oct 2026
- dropped Google Analytics Oct 2026
- dropped Google Cloud CDN Oct 2026
- detected Google Cloud Trace Oct 2026
- dropped Google Tag Manager Oct 2026
- dropped HighLevel Oct 2026
- dropped Nuxt.js Oct 2026
- dropped Priority Hints Oct 2026
- dropped Vue.js Oct 2026
- detected Priority Hints Apr 2026
- detected Cloudflare Bot Management Mar 2026