What powers semaphoreci.com?
Last seen Jun 2026 · 52 technologies across 27 categories
Advertising
Microsoft Advertising
since Jun 2026
Twitter Ads
since May 2021
Analytics
Crazy Egg
since Apr 2018
Google Analytics
since Jun 2018
New Relic
since Jun 2018
PostHog
since Oct 2025
Caching
WP Rocket
since Nov 2023
CDN
Amazon CloudFront
since May 2024
cdnjs
since Jul 2024
Cloudflare
since May 2022
Google Cloud CDN
since Apr 2022
CMS
Databases
MySQL
since Mar 2020
Documentation
Zendesk
since Nov 2022
Google Workspace
since Aug 2022
Sendgrid
since Aug 2022
Font scripts
Google Font API
since Jan 2020
IaaS
Google Cloud
since Jan 2020
Issue trackers
Atlassian Statuspage
since May 2024
JavaScript frameworks
React
since Jul 2021
JavaScript libraries
Twitter typeahead.js
since May 2024
Marketing Automation
MailChimp
since Apr 2018
Miscellaneous
Babel
since May 2024
Google Code Prettify
since May 2024
HTTP/3
since Sep 2022
Open Graph
since Sep 2022
PWA
since Jul 2024
RSS
since Dec 2022
Webpack
since May 2024
PaaS
Amazon Web Services
since Aug 2022
Kinsta
since Jul 2024
Page builders
WordPress Block Editor
since Jul 2024
Performance
Priority Hints
since Jun 2024
Programming Languages
Reverse proxies
Envoy
since Aug 2024
Security
Tag managers
Google Tag Manager
since Apr 2018
UI frameworks
Web Frameworks
Ruby on Rails
since Apr 2018
Web servers
Widgets
Getsitecontrol
since May 2022
Twitter
since Apr 2018
WordPress plugins
Top search keywords
| Keyword | Position | Est. monthly visits |
|---|---|---|
| semaphore ci | #27 | 0 |
The site's top keywords in Google (US), with the visits each one is estimated to bring per month.
Top backlinks
Top links pointing at the site, one per source domain, strongest first. The anchor text opens the page carrying the link.
Audience
- 100% desktop
Brazil
Mexico
United States
India
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
7.07 / 10 · ranked #34,676 of all domains
664 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1 s |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Subdomains
| Host | Techs |
|---|---|
| status.semaphoreci.com | 23 |
| id.semaphoreci.com | 20 |
| semaphoreci.com | 20 |
| docs.semaphoreci.com | 11 |
| www.semaphoreci.com | 11 |
Full technology history →
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Recent changes
- detected PostHog Oct 2025