What powers wsd.gov.hk?
Last seen Sep 2026 · 15 technologies across 10 categories
Analytics
CDN
Font scripts
JavaScript libraries
Miscellaneous
Photo galleries
Programming languages
Security
UI frameworks
Web servers
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
- Aug 2026 * removed from robots.txt
- Aug 2026 robots.txt removed
Top search keywords
| Keyword | Position | Est. monthly visits |
|---|---|---|
| city of ws water bill | #85 | 16 |
| water mains | #41 | 14 |
| wsd hong kong | #1 | 12 |
| hk water supplies department | #1 | 12 |
| international water association | #7 | 7 |
| symbol for non return valve | #37 | 5 |
| water sampling procedure pdf | #2 | 5 |
| water drops png | #86 | 5 |
| wsd apps | #6 | 4 |
| is water in hong kong safe to drink | #3 | 4 |
| can you drink the water in hong kong | #5 | 3 |
| water desalination plant | #19 | 3 |
| desalination plant | #32 | 3 |
| 15mm to standard | #92 | 3 |
| can you drink tap water in hong kong | #6 | 2 |
| chu supply | #58 | 2 |
| tap water hong kong | #6 | 2 |
| water supplies department | #6 | 2 |
| water sampling | #19 | 2 |
| recycled water | #43 | 2 |
| is hong kong tap water safe to drink | #4 | 2 |
| hong kong tap water | #5 | 2 |
| dongjiang | #5 | 2 |
| fire hydrant drawing | #23 | 2 |
| benching manhole | #50 | 1 |
The site's top keywords in Google (US), with the visits each one is estimated to bring per month.
Top backlinks
Top links pointing at the site, one per source domain, strongest first. The anchor text opens the page carrying the link.
AI Crawlers
No robots.txt, all AI crawlers allowed
Audience
- 53% phone
- 47% desktop
Hong Kong SAR China
United States
Japan
Singapore
United Kingdom
Taiwan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
5.79 / 10 · ranked #129,141 of all domains
172 referring domains · OpenPageRank
Search traffic
160 est. monthly organic visits (US)
512 keywords in Google's top 30
Core Web Vitals
| LCP | 0.6 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 100 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: English
- Weight: 2.5 MB · 23 requests
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- Water Supplies Department
- Founded: 1902
- Country: People's Republic of China
From Wikidata (CC0).
Infrastructure
- Hosted on Tencent Cloud (43.154.94.77, IPv6)
- DNS: scig.gov.hk
- Email: scig.gov.hk
- Email security: SPF (soft fail), DMARC quarantine, DNSSEC signed
- SSL: Hongkong Post, RSA 2048, wildcard, expires Dec 2026
- Common Crawl link graph: rank 502,071, 6 hosts
- Verified with: Microsoft 365
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| ga.wsd.gov.hk | 7 |
| www.wsd.gov.hk | 7 |
| www.esd.wsd.gov.hk | 5 |
Full technology history →
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