What powers curtisinstruments.com?
Last seen Jun 2026 · 33 technologies across 15 categories
Analytics
Google Analytics
since Jan 2019
CDN
cdnjs
since May 2022
Cloudflare
since May 2022
Google Hosted Libraries
since Feb 2022
jQuery CDN
since Feb 2022
jsDelivr
since Jul 2020
Unpkg
since Jun 2024
CMS
Concrete CMS
since Sep 2022
Cookie compliance
OneTrust
since Aug 2023
Font scripts
Google Font API
since Jun 2026
JavaScript libraries
PaaS
Amazon Web Services
since Feb 2019
Programming languages
Security
reCAPTCHA
since May 2023
Tag managers
Google Tag Manager
since Jan 2019
UI frameworks
Web frameworks
Ruby on Rails
since Jun 2024
Web Server Extensions
Web Servers
Webmail
Microsoft 365
since Aug 2022
Audience
- 68% desktop
- 32% phone
United States
India
United Kingdom
Brazil
Italy
Germany
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.89 / 10 · ranked #656,275 of all domains
68 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.5 s |
| INP | 50 ms |
| CLS | 0.1 |
| TTFB | 800 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Weight: 2.3 MB · 59 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| careers.curtisinstruments.com | 19 |
| www.curtisinstruments.com | 18 |
| curtisinstruments.com | 11 |
| support.curtisinstruments.com | 11 |
| www.faultcodes.curtisinstruments.com | 6 |
| faultcodes.curtisinstruments.com | 5 |
Full technology history →
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Recent changes
- detected Google Font API Jun 2026
- dropped lit-html Nov 2025
- dropped Osano Nov 2025