What powers topomaps.co?
Last seen Sep 2026 · 20 technologies across 14 categories
Analytics
Authentication
CDN
Font scripts
Issue trackers
JavaScript frameworks
JavaScript libraries
Miscellaneous
PaaS
Performance
Programming languages
Security
UI frameworks
Webmail
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 found
- ai.txt not found
- Sep 2026 llms.txt appeared
- Sep 2026 robots.txt appeared
- Sep 2026 * added to robots.txt
AI Crawlers
No AI crawlers blocked
Standards: llms.txt
Audience
United States
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
1.26 / 10 · ranked #9,217,096 of all domains
6 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.3 s |
| INP | 25 ms |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: English
- CDN: Vercel
- Weight: 0.8 MB · 41 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- Glacier Peak Studios
- Industry: Software and apps (declares
SoftwareApplication)
From the homepage's own structured data (Sep 2026).
Infrastructure
- Hosted on Amazon Web Services (216.150.1.193)
- DNS: Cloudflare DNS
- Email: Google Workspace
- Email security: SPF (hard fail), DMARC monitor only
- SSL: Let's Encrypt, RSA 2048, expires Nov 2026
- Common Crawl link graph: rank 139,604, 3 hosts
- Verified with: Google
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| topomaps.co | 18 |
| maps.topomaps.co | 16 |
Full technology history →
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Recent changes
- dropped Browser-Update.org Aug 2026
- dropped core-js Aug 2026
- dropped Express Aug 2026
- dropped Vue.js Aug 2026
- detected Help Scout Jul 2026
- detected HSTS Jul 2026
- detected Next.js Jul 2026
- detected Next.js App Router Jul 2026
- detected Open Graph Jul 2026
- detected Preact Jul 2026
- detected Priority Hints Jul 2026
- detected React Jul 2026
- detected styled-components Jul 2026
- detected Tailwind CSS Jul 2026
- detected Vercel Jul 2026
- detected Vercel Analytics Jul 2026
- detected Vercel Speed Insights Jul 2026
- detected Webpack Jul 2026
- dropped Heroku Nov 2025