What powers cityofcalabasas.com?

Last seen Oct 2026 · 34 technologies across 18 categories

Advertising

Twitter Ads
since Jun 2021

Analytics

Google Analytics
since Sep 2019

CDN

Akamai
since Jul 2021
cdnjs
since Mar 2022
Cloudflare
since May 2022

Editors

FrontPage v12.0
since Jul 2016

Email

Amazon SES
since May 2024
Constant Contact
since Mar 2025

Font scripts

Font Awesome v4.3.0
since Mar 2022
Google Font API
since Mar 2022

JavaScript frameworks

AngularJS v1.9.10
since Jul 2020

JavaScript libraries

Boomerang
since Apr 2024
FancyBox v2.1.5
since Jul 2020
jQuery v3.6.0
since Jul 2020
jQuery Migrate v3.3.2
since Jul 2020
jQuery UI v1.13.2
since Jul 2020
LazySizes
since Nov 2024
scrollreveal
since Jul 2020
Select2
since Jul 2020
Slick
since Jul 2020

Miscellaneous

Open Graph
since Sep 2022

PaaS

Amazon Web Services
since May 2024

RUM

Akamai mPulse
since Apr 2024

Security

Cloudflare Bot Management
since Mar 2025
HSTS
since Sep 2022
reCAPTCHA
since Mar 2025

UI frameworks

Bootstrap v3.4.1
since Jul 2020
Kendo UI v2016.2.607
since Nov 2023

Video Players

YouTube
since Jul 2016

Web frameworks

Microsoft ASP.NET
since Aug 2021

Web Servers

Nginx v1.14.1
since Jul 2016

Webmail

Apple iCloud Mail
since Sep 2024
Microsoft 365
since Aug 2022

Widgets

Twitter
since Jan 2019

AI Crawlers

robots.txt could not be read at the last check (Nov 2026), so its policy is unknown.

  • robots.txt not checked
  • llms.txt not checked
  • ai.txt not checked

See who blocks each AI crawler across the web

AI Crawlers

Policy unknown

Full breakdown

Audience

  • 61% desktop
  • 39% phone
  • United States

Where the site's Chrome visitors come from, largest estimated audience first.

Open Page Rank

4.70 / 10 · ranked #312,228 of all domains

181 referring domains · OpenPageRank

Search traffic

13,400 est. monthly organic visits (US)

2,080 keywords in Google's top 30

Core Web Vitals

LCP1.6 s
INP50 ms
CLS0.05
TTFB800 ms

Real user p75, Chrome UX Report, Oct 2026.

Page

  • Language: English
  • CDN: Akamai
  • Weight: 19.1 MB · 143 requests
  • Structured data: OpenGraph

Homepage as crawled by the HTTP Archive, Oct 2026.

Organisation

  • Calabasas
  • Founded: 1991
  • Country: United States

From Wikidata (CC0).

Infrastructure

  • Registered Oct 1999 (27 years) via Network Solutions, LLC, renews Oct 2027
  • Hosted on Amazon Web Services (135.84.124.41)
  • DNS: Network Solutions
  • Email: Microsoft 365
  • Email security: SPF (soft fail), no DMARC record
  • SSL: Let's Encrypt, RSA 2048, expires Dec 2026
  • Common Crawl link graph: rank 628,176, 3 hosts
  • Verified with: Apple Business, Google, Microsoft 365

DNS records as swept Nov 2026, certificate as seen Nov 2026, registration from the registry's RDAP service. How the web is hosted

Subdomains

HostTechs
www.cityofcalabasas.com 31
cityofcalabasas.com 4

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