What powers cap10k.com?
Last seen Aug 2026 · 38 technologies across 21 categories
Accessibility
Analytics
Caching
CDN
CMS
Databases
Font Scripts
IaaS
JavaScript Frameworks
JavaScript libraries
Miscellaneous
PaaS
Performance
Programming languages
Security
SEO
Tag Managers
Video players
Web servers
Webmail
WordPress plugins
AI Crawlers
Blocks 4 of 33 AI crawlers we track by name in its robots.txt. Checked Sep 2026.
Training crawlers
- Bytespider Blocked
- CCBot Blocked
- GPTBot Blocked
- ClaudeBot Allowed
User-request fetchers
- ChatGPT-User Blocked
The other 28 AI crawlers we track are not mentioned and stay allowed by default.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
4 of 33 AI crawlers blocked
Audience
- 53% desktop
- 47% phone
United States
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.21 / 10 · ranked #1,248,725 of all domains
53 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.6 s |
| INP | 75 ms |
| CLS | 0.15 |
| TTFB | 700 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: English (United States)
- CDN: Cloudflare
- Weight: 69.1 MB · 187 requests
- WordPress theme: divi · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- Cap10K
From the homepage's own structured data (Sep 2026).
Infrastructure
- Hosted on Cloudflare (162.159.135.42)
- Email: no MX record returned
- SSL: Google Trust Services, ECDSA P256, wildcard, expires Oct 2026
- Common Crawl link graph: rank 9,572,646, 2 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| www.cap10k.com | 27 |
| cap10k.com | 19 |
Full technology history →
Report an incorrect detection
Recent changes
- dropped Font Awesome May 2026
- dropped HSTS May 2026
- dropped Isotope May 2026
- dropped LazySizes May 2026
- dropped MediaElement.js May 2026
- dropped Modernizr May 2026
- dropped Popper May 2026
- dropped Priority Hints May 2026
- dropped Redis May 2026
- dropped Redis Object Cache May 2026
- dropped Tippy.js May 2026
- dropped WP Rocket May 2026
- detected Cloudflare Bot Management Apr 2026
- detected HTTP/3 Apr 2026
- detected Kinsta Apr 2026
- detected Vimeo Apr 2026
- detected Priority Hints Oct 2025
- detected Redis Oct 2025
- detected Redis Object Cache Oct 2025
- detected WP Rocket Oct 2025