What powers 
radios.hk?
Last seen Sep 2026 · 13 technologies across 9 categories
Advertising
Google AdSense
since Jan 2019
Analytics
Cloudflare Browser Insights
since Nov 2025
Google Analytics
since Jan 2019
CDN
cdnjs
since Nov 2021
Cloudflare
since Jan 2019
Cookie compliance
Funding Choices
since Dec 2022
Font scripts
Google Font API
since Jun 2025
JavaScript frameworks
Miscellaneous
Security
reCAPTCHA
since Apr 2022
Webmail
Google Workspace
since Aug 2022
AI Crawlers
Doesn't name any of the 33 AI crawlers we track in its robots.txt. Catch-all rules (User-agent: *) restrict some paths for every crawler, AI or not. Checked Nov 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 51% phone
- 48% desktop
Hong Kong SAR China
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.43 / 10 · ranked #976,290 of all domains
87 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.8 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Oct 2026.
Infrastructure
- Hosted on Cloudflare (104.21.1.116, IPv6)
- DNS: Cloudflare DNS
- Email: Google Workspace
- Email security: no SPF record, no DMARC record
- SSL: Google Trust Services, ECDSA P256, wildcard, expires Jan 2027
- Common Crawl link graph: rank 14,255,399
DNS records as swept Nov 2026, certificate as seen Nov 2026. How the web is hosted
Full technology history →
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Recent changes
- dropped Google Tag Manager Feb 2026
- detected Google Font API Dec 2025