What powers callbus.com?
Last seen Jun 2026 · 23 technologies across 13 categories
Analytics
Amplitude
since Feb 2019
Google Analytics
since Jan 2019
Hotjar
since Jan 2019
Naver Analytics
since Feb 2022
CDN
Amazon CloudFront
since Dec 2020
Amazon S3
since Dec 2020
Issue trackers
Sentry
since May 2020
JavaScript frameworks
JavaScript libraries
Live chat
Channel.io
since Dec 2024
Miscellaneous
Operating systems
Ubuntu
since Jan 2019
PaaS
Amazon Web Services
since Dec 2020
Reverse proxies
Tag managers
Google Tag Manager
since Jan 2019
Webmail
Google Workspace
since Aug 2022
Widgets
Facebook
since Jan 2019
Audience
- 84% desktop
- 16% phone
South Korea
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.36 / 10 · ranked #7,895,196 of all domains
8 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.9 s |
| INP | 50 ms |
| CLS | 0.05 |
| TTFB | 100 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- CDN: Amazon CloudFront
- Weight: 7.6 MB · 67 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| callbus.com | 17 |
| www.callbus.com | 11 |
| static.callbus.com | 5 |