What powers 
ktrs.com?
Last seen Sep 2026 · 29 technologies across 17 categories
Analytics
Caching
CDN
CMS
Databases
Font scripts
JavaScript frameworks
JavaScript libraries
Miscellaneous
Mobile frameworks
Performance
Programming languages
Tag managers
Video players
Web servers
Widgets
WordPress plugins
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 found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Standards: llms.txt
Audience
- 72% phone
- 28% desktop
United States
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.82 / 10 · ranked #705,852 of all domains
97 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.3 s |
| INP | 100 ms |
| CLS | 0.1 |
| TTFB | 1600 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: English (United States)
- CDN: Cloudflare
- Weight: 14.6 MB · 71 requests
- WordPress theme: divi (child: divi-child) · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- KTRS 550 (KTRS on Wikidata)
- Founded: 1922
- Country: United States
From the homepage's own structured data (Sep 2026) and Wikidata (CC0).
Infrastructure
- Hosted on Cloudflare (104.21.70.157, IPv6)
- DNS: Cloudflare DNS
- Email: Cloudflare Email Security
- Email security: SPF (hard fail), DMARC monitor only
- SSL: Google Trust Services, ECDSA P256, wildcard, expires Dec 2026
- Common Crawl link graph: rank 721,281, 2 hosts
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| ktrs.com | 23 |
| www.ktrs.com | 16 |
Full technology history →
Report an incorrect detection
Recent changes
- detected All in One SEO Jul 2026
- detected cdnjs Jul 2026
- detected Cloudflare Jul 2026
- detected Cloudflare Browser Insights Jul 2026
- detected Divi Jul 2026
- detected Draftpress HFCM Jul 2026
- detected HTTP/3 Jul 2026
- detected jQuery Mobile Jul 2026
- detected Open Graph Jul 2026
- detected Priority Hints Jul 2026
- detected RSS Jul 2026
- detected Slick Jul 2026
- detected W3 Total Cache Jul 2026
- detected Cloudflare Browser Insights Nov 2025