3香港 (3 Hong Kong)'s tech stack
What does 3香港 (3 Hong Kong) use?
3香港 (3 Hong Kong) (three.com.hk) uses at least 14 tools we can see from public records, including Microsoft 365 for email and documents, Google Analytics for analytics, Cloudflare for content delivery and Proofpoint for security. Last checked .
“3 Hong Kong is a leading mobile telecommunications operator in Hong Kong providing 5G mobile services, broadband, and digital solutions.”
- Industry
- Telecommunications
- Based in
- Tsing Yi, Hong Kong SAR China
- Founded
- 1984
- Company page
- Tools found
- 14
- Categories
- 9
- Layers
- 5 of 5
- Last checked
- Oct 2026
3香港 (3 Hong Kong)'s stack, layer by layer
Each tool links to the other companies we've found using it. The label says what kind of public trace gave it away.
Edge & Hosting
2 tools, where the bytes are served from
CDN & Edge
DNS
Application
4 tools, what the product is built with
Media & UI
Data & Observability
3 tools, what they measure and store
Go-to-market
3 tools, how they find and keep customers
Marketing
Ads & Pixels
Company Ops
2 tools, what the team runs on day to day
Workspace
Security & Compliance
3香港 (3 Hong Kong) tech stack FAQ
What tools does 3香港 (3 Hong Kong) use?
As of October 2026, runsonwhat has found 14 tools at 3香港 (3 Hong Kong) (three.com.hk) in public records. Edge & Hosting: Cloudflare and CSC. Application: jQuery, YouTube and React. Data & Observability: Google Analytics, Google Tag Manager and Microsoft Clarity. Go-to-market: Google Ads and Meta Pixel. Company Ops: Microsoft 365 and Proofpoint. Last checked October 10, 2026.
What email provider does 3香港 (3 Hong Kong) use?
3香港 (3 Hong Kong) uses Microsoft 365 for email and office software, according to runsonwhat (October 2026). runsonwhat found Microsoft 365 through a DNS verification record for Microsoft 365 and email records. Microsoft 365 is used by 700,593 companies runsonwhat tracks.
What analytics tools does 3香港 (3 Hong Kong) use?
3香港 (3 Hong Kong) uses Google Analytics for analytics, alongside Google Tag Manager and Microsoft Clarity, according to runsonwhat (October 2026). runsonwhat found Google Analytics through Google Analytics code on three.com.hk. Google Analytics is used by 850,197 companies runsonwhat tracks.
Does 3香港 (3 Hong Kong) use jQuery?
Yes. runsonwhat found jQuery at 3香港 (3 Hong Kong) through jQuery code on three.com.hk. jQuery is a Frontend tool used by 895,793 companies runsonwhat tracks.
How does runsonwhat know what 3香港 (3 Hong Kong) uses?
runsonwhat reads public records only. Of the 14 tools at 3香港 (3 Hong Kong), 9 were found through code on three.com.hk, 3 through DNS records, 1 through subdomains that point at the vendor and 1 through email records. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and three.com.hk about monthly.
We read public traces only: DNS and email records, certificate logs, website code and published subprocessor lists. A tool is listed when a direct record backs it up, and dropped when a recheck no longer finds it. Is this your company? See how to opt out.