What powers semaphore.co?
Last seen Jun 2026 · 30 technologies across 20 categories
Analytics
Google Analytics
since Jul 2019
Hotjar
since Jul 2019
CDN
jQuery CDN
since Feb 2022
CMS
Databases
MySQL
since Jan 2023
Documentation
Zendesk
since Apr 2021
Google Workspace
since Aug 2022
Font scripts
Google Font API
since Jul 2019
JavaScript frameworks
React
since Jul 2021
JavaScript libraries
Selectize
since Nov 2022
Marketing automation
MailChimp
since Aug 2022
Miscellaneous
Open Graph
since Jan 2023
RSS
since Jan 2023
PaaS
Amazon Web Services
since Aug 2022
Programming languages
Security
reCAPTCHA
since Jul 2019
Tag managers
Google Tag Manager
since Jul 2019
UI frameworks
Web frameworks
Laravel
since Sep 2021
Web servers
WordPress plugins
WordPress themes
Twenty Seventeen
since Jan 2023
Audience
- 55% desktop
- 45% phone
Philippines
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.43 / 10 · ranked #972,267 of all domains
52 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.1 s |
| INP | 75 ms |
| CLS | 0.05 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- Weight: 2.0 MB · 53 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| blog.semaphore.co | 21 |
| semaphore.co | 19 |
| www.semaphore.co | 19 |