What powers cityofkeller.com?
Last seen Jun 2026 · 35 technologies across 17 categories
Analytics
Cloudflare Browser Insights
since Jul 2025
Google Analytics
since Aug 2018
Siteimprove
since Feb 2023
CDN
Akamai
since Dec 2021
Cloudflare
since Jul 2025
Amazon SES
since May 2023
JavaScript frameworks
JavaScript graphics
Chart.js
since Dec 2021
JavaScript libraries
Boomerang
since Apr 2024
LazySizes
since Nov 2024
scrollreveal
since Dec 2020
Select2
since Aug 2018
Swiper
since Jul 2024
Miscellaneous
Open Graph
since Sep 2022
Prism
since Apr 2026
Operating systems
Windows Server
since Aug 2018
PaaS
Amazon Web Services
since Oct 2022
Programming languages
RUM
Akamai mPulse
since Apr 2024
Security
Tag managers
Google Tag Manager
since Aug 2018
Translation
Bablic
since May 2023
UI frameworks
Web frameworks
Microsoft ASP.NET
since Aug 2018
Web servers
Audience
- 51% desktop
- 49% phone
United States
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
4.69 / 10 · ranked #327,745 of all domains
142 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.4 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- CDN: Akamai
- Weight: 4.3 MB · 66 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.cityofkeller.com | 21 |
| librarycatalog.cityofkeller.com | 16 |
| trakitweb.cityofkeller.com | 5 |
| payonline.cityofkeller.com | 4 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Cloudflare Bot Management Apr 2026
- detected core-js Apr 2026
- detected lit-element Apr 2026
- detected lit-html Apr 2026
- detected Prism Apr 2026
- dropped Cloudflare Bot Management Mar 2026
- dropped Google Font API Dec 2025
- dropped Apache HTTP Server Aug 2025
- detected Cloudflare Bot Management Aug 2025
- dropped Debian Aug 2025