What powers 
onebus.hk?
Last seen Sep 2026 · 19 technologies across 11 categories
Analytics
Google Analytics
since Jan 2019
CDN
Cloudflare
since Dec 2023
Hosting panels
Plesk
since Apr 2020
JavaScript libraries
Maps
Google Maps
since Jun 2019
Miscellaneous
Open Graph
since Dec 2022
PWA
since Dec 2022
Programming languages
PHP
since Feb 2019
Security
reCAPTCHA
since Oct 2019
Tag managers
Google Tag Manager
since Jan 2019
UI frameworks
Web servers
Apache HTTP Server
since Jan 2019
Nginx
since Apr 2020
AI Crawlers
No robots.txt, so all AI crawlers are allowed by default. Checked Oct 2026.
- robots.txt not found
- llms.txt not found
- ai.txt not found
AI Crawlers
No robots.txt, all AI crawlers allowed
Audience
- 77% phone
- 23% desktop
Hong Kong SAR China
Macao SAR China
Singapore
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.85 / 10 · ranked #690,846 of all domains
42 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.7 s |
| INP | 75 ms |
| CLS | 0.05 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: English
- Weight: 8.2 MB · 65 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on LAYER-AS Layerstack Limited (113.52.134.66)
- DNS: Cloudflare DNS
- Email: onebus.hk
- Email security: SPF (hard fail), DMARC reject
- SSL: Let's Encrypt, RSA 2048, expires Jan 2027
- Common Crawl link graph: rank 220,039, 2 hosts
- Verified with: Brevo, Google
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| onebus.hk | 16 |
| www.onebus.hk | 15 |