What powers caltopo.com?
Last seen Jun 2026 · 52 technologies across 27 categories
Analytics
CDN
CMS
Comment systems
Databases
Documentation
Font scripts
JavaScript frameworks
JavaScript graphics
JavaScript libraries
Maps
Marketing automation
Miscellaneous
Operating systems
PaaS
Payment processors
Performance
Programming languages
Reverse proxies
Security
SEO
Video players
Web frameworks
Web servers
Webmail
WordPress plugins
Top search keywords
| Keyword | Position | Est. monthly visits |
|---|---|---|
| caltopo | #1 | 8,200 |
| topographic map | #8 | 1,500 |
| topo maps | #2 | 1,200 |
| caltopo maps | #1 | 880 |
| philmont map | #1 | 580 |
| philmont map | #1 | 580 |
| backcountry | #22 | 540 |
| backcountry | #96 | 520 |
| la fire map | #38 | 520 |
| usgs topo maps | #9 | 500 |
| 10th mountain division huts | #2 | 350 |
| philmont scout ranch map | #2 | 310 |
| caltopo maps | #3 | 280 |
| usgs printable maps | #6 | 220 |
| caltopo app | #1 | 220 |
| hitor | #32 | 210 |
| usgs topographic maps | #8 | 200 |
| tahoe 200 | #4 | 190 |
| nip and tuck show | #95 | 190 |
| desolation wilderness map | #2 | 160 |
| cave maps | #3 | 160 |
| topographic map | #90 | 160 |
| mt san jacinto | #22 | 130 |
| altitude map | #13 | 130 |
| topography | #70 | 130 |
The site's top keywords in Google (US), with the visits each one is estimated to bring per month.
Top backlinks
Top links pointing at the site, one per source domain, strongest first. The anchor text opens the page carrying the link.
Audience
- 76% desktop
- 24% phone
United States
Canada
Chile
Israel
New Zealand
Norway
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
6.03 / 10 · ranked #107,634 of all domains
379 referring domains · OpenPageRank
Search traffic
34,200 est. monthly organic visits (US)
19,695 keywords in Google's top 30
Core Web Vitals
| LCP | 3.9 s |
| INP | 100 ms |
| CLS | 0 |
| TTFB | 800 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Weight: 11.8 MB · 72 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| blog.caltopo.com | 28 |
| caltopo.com | 18 |
| preview.caltopo.com | 18 |
| training.caltopo.com | 15 |
| help.caltopo.com | 13 |
| mailer.caltopo.com | 5 |
| www.caltopo.com | 5 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Twitter Emoji (Twemoji) Dec 2025