What powers opencities.com?

Last seen Dec 2025 · 88 technologies across 35 categories

A/B Testing

Google Optimize
since Oct 2022

Advertising

Microsoft Advertising
since Jun 2021
theTradeDesk
since Dec 2025
Twitter Ads
since May 2023

Analytics

Facebook Pixel v2.9.246
since Mar 2022
Google Analytics vUA
since May 2020
Hotjar
since Sep 2020
HubSpot Analytics
since Jun 2021
Linkedin Insight Tag
since Jun 2021
Matomo Analytics
since Sep 2020
Microsoft Clarity
since Aug 2022
Siteimprove
since May 2023

Authentication

Facebook Login
since May 2023

Caching

Varnish
since Oct 2022

CDN

Cloudflare
since Jun 2021
Fastly
since Oct 2022
Google Hosted Libraries
since Feb 2022
Imperva
since Sep 2020

CMS

HubSpot CMS Hub
since Jun 2021
OpenCities
since May 2023
WordPress
since Oct 2022

Cookie compliance

OneTrust
since Sep 2023
TrustArc
since Oct 2022

CRM

Salesforce
since Oct 2022

Databases

MariaDB
since Oct 2022
MySQL
since Oct 2022

Email

Mailgun
since Oct 2022

Font scripts

Font Awesome
since Oct 2022
Google Font API
since May 2020
Twitter Emoji (Twemoji)
since Oct 2022
Typekit
since Oct 2022

Issue trackers

BugHerd
since Mar 2022

JavaScript frameworks

AMP
since Jul 2023
React
since Jun 2021
styled-components v5.1.1
since Nov 2022

JavaScript libraries

core-js v3.32.2
since Mar 2022
jQuery v1.12.4
since May 2020
jQuery Migrate v3.4.0
since Oct 2022
Lightbox
since Jul 2023
lit-element v4.1.1
since Jun 2024
lit-html v3.2.1
since Jun 2024
Modernizr v2603
since May 2020
Slick
since Oct 2022

Live chat

HubSpot Chat
since Jun 2021

Load balancers

Amazon ALB
since May 2023

Maps

Google Maps
since May 2020

Marketing automation

Dreamdata
since Oct 2022
HubSpot
since Sep 2020
Marketo v162
since Oct 2022
OptinMonster
since Nov 2022
Qualified
since Oct 2022

Miscellaneous

DocuSign
since Oct 2022
HTTP/3
since Jul 2023
Open Graph
since Sep 2022
PWA
since Aug 2022

Operating systems

Windows Server
since May 2020

PaaS

Amazon Web Services
since Oct 2022
Azure
since Sep 2022
Pantheon
since Oct 2022

Programming languages

Java
since Oct 2022
PHP
since Oct 2022

Retargeting

Google Remarketing Tag
since Nov 2021

RUM

New Relic
since Oct 2022

Security

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

SEO

Yoast SEO Premium v12.7.1
since Oct 2022

Tag managers

UI frameworks

ZURB Foundation
since Oct 2022

Video players

Wistia
since Oct 2022
YouTube
since Sep 2020

Web frameworks

Microsoft ASP.NET
since May 2020

Web servers

IIS
since May 2020
LiteSpeed
since Jul 2023
Nginx
since Oct 2022

Webmail

Microsoft 365
since Dec 2025

Widgets

Browser-Update.org v3.3.41
since Aug 2022
Facebook
since Sep 2020
Marketo Forms v2
since Oct 2022
ShareThis
since Oct 2022
Twitter
since May 2023

WordPress plugins

ThemeIsle Menu Icons
since Oct 2022
Yoast SEO
since Oct 2022

Audience

  • 100% desktop
  • United States

Countries where the site has Chrome traffic, strongest markets first.

Open Page Rank

5.48 / 10 · ranked #160,962 of all domains

205 referring domains · OpenPageRank

Core Web Vitals

LCP1 s
INP25 ms
CLS0

Real user p75, Chrome UX Report, Jun 2026.

Subdomains

HostTechs
www.opencities.com 60
denver.prelive.opencities.com 22
hobart.prelive.opencities.com 21
goldcoasttest.prelive.opencities.com 15
kissimmeefl.prelive.opencities.com 15
danapointca.prelive.opencities.com 14
dunedinfl.prelive.opencities.com 14
midwestern.prelive.opencities.com 13
willoughby.prelive.opencities.com 9
kumar-admin.prelive.opencities.com 6

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