What powers 
nsed.gov.hk?
Last seen Sep 2026 · 10 technologies across 7 categories
Analytics
Font scripts
JavaScript libraries
Miscellaneous
Programming languages
Security
Web servers
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 Oct 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
Top search keywords
| Keyword | Position | Est. monthly visits |
|---|---|---|
| define national security | #18 | 8 |
| define national security | #48 | 5 |
| what is national security | #14 | 4 |
| national security definition | #23 | 4 |
| nsed | #13 | 2 |
| why national security is important | #11 | 1 |
| technology security | #40 | 1 |
| what is financial security | #38 | 1 |
| what does national security mean | #16 | 1 |
| security education | #66 | 1 |
| national security concerns | #12 | 1 |
| national security areas | #31 | 1 |
| nsed | #45 | 1 |
| military security | #18 | 1 |
| hong kong sar meaning | #31 | 1 |
| ecological environment | #77 | 1 |
| financial security definition | #20 | 1 |
| who rules hong kong | #48 | 0 |
| who is the national security | #97 | 0 |
| why is national security important | #18 | 0 |
| china's national security | #98 | 0 |
| china's national security | #26 | 0 |
| china national security laws | #51 | 0 |
| china national security | #75 | 0 |
| china national security | #15 | 0 |
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 AI crawlers blocked
Audience
- 69% desktop
- 29% phone
- 2% tablet
Hong Kong SAR China
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
5.58 / 10 · ranked #148,711 of all domains
131 referring domains · OpenPageRank
Search traffic
35 est. monthly organic visits (US)
106 keywords in Google's top 30
Core Web Vitals
| LCP | 1.1 s |
| INP | 25 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: Chinese (Hong Kong SAR China)
- Weight: 5.9 MB · 58 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on Tencent Cloud (43.154.94.77, IPv6)
- DNS: scig.gov.hk
- Email: no MX record returned
- Email security: DNSSEC signed
- SSL: Hongkong Post, RSA 2048, wildcard, expires Mar 2027
- Common Crawl link graph: rank 101,846, 2 hosts
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
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Recent changes
- detected Apache HTTP Server Mar 2026