What powers unesco.hk?
Last seen Aug 2026 · 27 technologies across 13 categories
CMS
WordPress
since Jul 2022
Databases
MySQL
since Jul 2022
Mailjet
since Mar 2025
Font scripts
JavaScript Libraries
Miscellaneous
Open Graph
since Feb 2023
RSS
since Dec 2022
Operating Systems
CentOS
since May 2019
Performance
Priority Hints
since Aug 2024
Programming languages
PHP
since May 2019
Web servers
Apache HTTP Server
since May 2019
Widgets
Facebook
since May 2019
WordPress plugins
Polylang
since Sep 2024
WordPress themes
AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Sep 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
Hong Kong SAR China
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.10 / 10 · ranked #1,421,010 of all domains
26 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.5 s |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Sep 2026.
Infrastructure
- Hosted on ISYSTEMTECH-HK i-System Technology Limited (103.15.22.20)
- DNS: uhostdns.com
- Email: unesco.hk
- Email security: SPF (soft fail), no DMARC record
- SSL: Let's Encrypt, RSA 2048, wildcard, expires Nov 2026
- Common Crawl link graph: rank 705,459, 8 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| ich.unesco.hk | 18 |
| peacecentre.unesco.hk | 16 |
| friends.unesco.hk | 14 |
| unesco.hk | 13 |
| www.unesco.hk | 6 |
Full technology history →
Report an incorrect detection
Recent changes
- dropped Moment.js Jul 2026
- dropped reCAPTCHA Jul 2026
- detected Twitter Emoji (Twemoji) Dec 2025