What powers 
hku.hk?
Last seen Oct 2026 · 463 technologies across 61 categories
Accessibility
Accessibility Toolbar Plugin
since Aug 2022
Pojo.me
since Aug 2022
Advertising
AdRoll
since Nov 2022
Microsoft Advertising
since May 2021
Taboola
since Jan 2023
Teads
since Nov 2021
theTradeDesk
since Oct 2023
Twitter Ads
since Sep 2022
Analytics
Baidu Analytics (百度统计)
since Jul 2020
Cloudflare Browser Insights
since Apr 2025
CNZZ
since Aug 2022
Contentsquare
since Jan 2026
Google Ads Conversion Tracking
since Jul 2021
Google Analytics
since Jun 2018
Google Analytics Enhanced eCommerce
since Mar 2020
Hotjar
since Jan 2021
Linkedin Insight Tag
since Feb 2021
Matomo
since Jan 2019
Matomo Analytics
since Aug 2020
Microsoft Clarity
since Oct 2022
Moat
since Feb 2021
Naver Analytics
since Apr 2022
Piwik PRO Core
since Nov 2022
Quora Pixel
since Feb 2022
Yandex.Metrika
since Aug 2022
Appointment scheduling
AddEvent
since Feb 2023
Authentication
Blogs
Blogger
since Jul 2019
Caching
CDN
Akamai
since Mar 2022
Amazon CloudFront
since Jan 2019
Amazon S3
since May 2022
Bunny
since Nov 2023
cdnjs
since Oct 2021
Cloudflare
since Aug 2018
Cloudinary
since Sep 2026
Fastly
since Aug 2022
Google Cloud CDN
since Jan 2023
Google Hosted Libraries
since Feb 2022
jQuery CDN
since Feb 2022
jsDelivr
since Jul 2020
Unpkg
since Jul 2021
CMS
Concrete CMS
since Aug 2018
DNN
since Aug 2018
ERPNext
since Jan 2023
Framer Sites
since Nov 2025
Joomla
since Aug 2018
October CMS
since Aug 2021
Orchard Core
since Apr 2019
Sitecore
since Aug 2021
Skolengo
since Apr 2024
Wagtail
since Mar 2023
Weebly
since May 2023
Wix
since Aug 2019
Comment systems
Content curation
Tagembed
since Apr 2025
Cookie compliance
AdRoll CMP System
since Nov 2022
CookieYes
since Sep 2022
Databases
Development
PHPDebugBar
since Jun 2026
Turbopack
since Jul 2026
Documentation
GitBook
since Aug 2025
Ecommerce
Cart Functionality
since Aug 2020
OpenCart
since Jun 2016
Wix eCommerce
since Jul 2021
WooCommerce
since Aug 2018
Editors
CodeMirror
since Mar 2025
DreamWeaver
since Jan 2016
Amazon SES
since Sep 2024
Mailgun
since Oct 2026
Font scripts
Bootstrap Icons
since Feb 2022
Bunny Fonts
since Nov 2023
Cufon
since Aug 2018
Google Font API
since Aug 2018
Ionicons
since Nov 2022
Twitter Emoji (Twemoji)
since Aug 2018
Typekit
since Aug 2018
Geolocation
IP2Location.io
since Aug 2025
Hosting
Hosting panels
Plesk
since May 2019
IaaS
Google Cloud
since Jan 2023
Issue trackers
JavaScript frameworks
AlertifyJS
since Jun 2026
AMP
since Sep 2020
Element UI
since Dec 2021
Emotion
since Jul 2021
Enyo
since May 2021
GSAP
since Aug 2018
JSS
since Apr 2024
Next.js App Router
since Aug 2025
Nuxt.js
since Oct 2022
Quasar
since Jul 2022
React
since May 2019
Socket.io
since Jun 2026
Stimulus
since Sep 2022
Svelte
since Jul 2024
Vue.js
since Aug 2018
Zone.js
since Aug 2024
JavaScript graphics
ApexCharts.js
since Apr 2023
Chart.js
since Aug 2018
KineticJS
since Aug 2018
MathJax
since Aug 2024
particles.js
since Dec 2020
JavaScript libraries
AOS
since Jun 2021
Axios
since Jul 2025
Clipboard.js
since Mar 2022
crypto-js
since Jun 2026
FingerprintJS
since Jun 2021
Flickity
since Dec 2021
Highlight.js
since Nov 2022
Howler.js
since Jul 2021
Htmx
since Jun 2026
Isotope
since Jun 2021
JsObservable
since Jan 2023
JsRender
since Jan 2023
JsViews
since Jan 2023
LazySizes
since Feb 2022
Lightbox
since Aug 2018
List.js
since Oct 2020
Loadable-Components
since Sep 2024
Lozad.js
since May 2022
Marked
since Sep 2025
Modernizr
since Aug 2018
OWL Carousel
since Aug 2018
Preact
since Mar 2024
prettyPhoto
since Aug 2018
scrollreveal
since Dec 2019
Select2
since Aug 2018
Selectize
since Nov 2022
Slick
since Aug 2018
SoundManager
since Aug 2018
Splide
since Nov 2023
SweetAlert
since Apr 2024
SweetAlert2
since Dec 2020
Swiper
since Sep 2022
Tiny Slider
since Sep 2026
Tippy.js
since Aug 2022
Twitter typeahead.js
since Jan 2023
Zepto
since Aug 2019
Live chat
LiveChat
since Oct 2020
WhatsApp Business Chat
since Feb 2022
LMS
Moodle
since Aug 2018
Load balancers
Maps
Marketing automation
MailChimp
since Aug 2018
Salesforce Marketing Cloud Account Engagement
since Dec 2022
Miscellaneous
Azure Edge Network
since Aug 2025
Babel
since Mar 2020
Google Code Prettify
since Mar 2025
Gravatar
since Aug 2018
HTTP/3
since Jan 2023
Open Graph
since Sep 2022
Oracle Dynamic Monitoring Service
since Jun 2025
parcel
since Aug 2023
Prism
since Nov 2022
PWA
since Aug 2022
RSS
since Dec 2022
ServiceNow
since Dec 2021
SWC
since Aug 2023
SWFObject
since Aug 2018
Swiper Slider
since Apr 2020
SyntaxHighlighter
since Aug 2018
Vite
since Jul 2024
Webpack
since Aug 2019
Mobile frameworks
Operating systems
PaaS
Amazon Web Services
since Jan 2019
Azure
since Aug 2022
Cloudways
since Nov 2023
GitHub Pages
since Feb 2025
Kinsta
since Mar 2023
Vercel
since Aug 2025
Page builders
Colibri WP
since Nov 2022
Nicepage
since Apr 2022
Oxygen
since Feb 2023
Visual Composer
since Dec 2022
Webflow
since Nov 2019
WordPress Block Editor
since Jul 2024
WordPress Site Editor
since Feb 2025
wpBakery
since Jun 2021
Payment processors
Stripe
since Sep 2022
Performance
Intersection Observer
since Dec 2023
Priority Hints
since Jul 2022
Photo galleries
Programming languages
Adobe Flash
since Jul 2021
C
since Feb 2023
GraphQL
since Aug 2025
Java
since Aug 2018
Node.js
since May 2019
PHP
since Aug 2018
Ruby
since Jun 2026
TypeScript
since Dec 2022
Retargeting
Google Remarketing Tag
since Jul 2021
Reverse proxies
Envoy
since Nov 2024
Rich text editors
RUM
Datadog
since Jul 2023
Search engines
Security
Akamai Bot Manager
since Mar 2022
Cloudflare Bot Management
since Nov 2021
Cloudflare Turnstile
since Feb 2026
HSTS
since Sep 2022
Really Simple SSL & Security
since Apr 2024
reCAPTCHA
since Oct 2018
SEO
Ahrefs
since Jul 2024
The SEO Framework
since Sep 2022
Static site generator
Surveys
Tally
since Oct 2026
Tag managers
Google Tag Manager
since Aug 2018
Translation
Weglot
since Jul 2023
UI frameworks
Animate.css
since Aug 2018
Ant Design
since Nov 2023
Chakra UI
since Apr 2022
CivicTheme
since Feb 2023
Headless UI
since Aug 2022
Material Design Lite
since Mar 2025
Materialize CSS
since Apr 2020
MDBootstrap
since Oct 2022
MUI
since Aug 2023
Radix UI
since Apr 2026
Semantic UI
since Jun 2023
shadcn/ui
since Apr 2026
SvelteKit
since Jul 2024
Tailwind CSS
since Apr 2022
UIKit
since Aug 2018
Vuetify
since Aug 2022
W3.CSS
since May 2023
ZURB Foundation
since Aug 2018
Video players
Web frameworks
CakePHP
since Aug 2021
CodeIgniter
since Aug 2021
Django
since Mar 2023
Express
since May 2019
Frappe
since Jan 2023
Helix Ultimate
since Jun 2021
Java Servlet
since Aug 2018
JavaServer Faces
since Aug 2022
Laravel
since Aug 2021
Livewire
since Jun 2026
Microsoft ASP.NET
since Aug 2018
Ruby on Rails
since Jun 2026
Web server extensions
Web servers
Apache Tomcat
since Aug 2018
Caddy
since Apr 2025
EZproxy
since Mar 2023
gunicorn
since Sep 2023
LiteSpeed
since Mar 2025
Nginx
since Aug 2018
OpenGSE
since Jul 2019
OpenResty
since Aug 2022
Oracle HTTP Server
since Nov 2018
Oracle WebLogic Server
since Jun 2025
Uvicorn
since Aug 2026
Webmail
Apple iCloud Mail
since Jan 2023
Google Workspace
since Aug 2022
Microsoft 365
since Aug 2022
Outlook Web App
since Aug 2018
Widgets
WordPress plugins
Autoptimize
since Feb 2022
Contact Form 7
since Feb 2022
Draftpress HFCM
since Feb 2022
Elementor Header & Footer Builder
since Mar 2023
Essential Addons for Elementor
since Nov 2022
Essential Blocks
since Mar 2025
EventOn
since Mar 2025
Formidable Form
since Nov 2022
Jetpack
since Feb 2022
Jetpack Boost
since May 2024
Kadence WP Blocks
since Sep 2024
MailChimp for WordPress
since Mar 2022
MetaSlider
since Mar 2022
Polylang
since Oct 2022
RankMath SEO
since Nov 2022
SiteOrigin Page Builder
since Jan 2023
Smart Slider 3
since Aug 2022
Smash Balloon Instagram Feed
since Dec 2024
SVG Support
since Mar 2023
TablePress
since Aug 2022
The Events Calendar
since Feb 2022
ThemeIsle Menu Icons
since Feb 2022
UltimatelySocial
since Jul 2024
WebFactory Maintenance
since Dec 2025
WordPress Super Cache
since Aug 2018
WP Fastest Cache
since Sep 2025
WP Rocket
since Jun 2021
WP-Optimize
since Apr 2024
WP-PageNavi
since Feb 2022
wpCache
since May 2022
WPForms
since Feb 2022
WordPress themes
AndersNoren Hemingway
since Nov 2024
aThemes Astrid
since Apr 2024
FameThemes OnePress
since Mar 2023
GeneratePress
since Jan 2022
HashThemes Total
since Mar 2022
OceanWP
since Dec 2021
Phlox
since Nov 2022
ThemeGrill ColorMag
since Feb 2022
ThemeGrill Flash
since Jul 2024
Think Up Themes Consulting
since Jan 2025
Twenty Fifteen
since Mar 2023
Twenty Seventeen
since Feb 2022
Twenty Sixteen
since Feb 2022
Twenty Ten
since Jul 2022
Twenty Twelve
since Feb 2022
Twenty Twenty
since Jul 2022
Twenty Twenty-Five
since Jul 2025
Twenty Twenty-Four
since Feb 2026
Twenty Twenty-One
since Dec 2023
Zakra
since Nov 2023
AI Crawlers
Blocks 1 of 33 AI crawlers we track by name in its robots.txt. Checked Nov 2026.
Search and AI assistants
- PetalBot Blocked
The other 32 AI crawlers we track are not mentioned and only inherit the catch-all rules that apply to every crawler.
- robots.txt found
- llms.txt found
- ai.txt not found
- Nov 2026 petalbot added to robots.txt
- Oct 2026 petalbot removed from robots.txt
- Oct 2026 petalbot added to robots.txt
- Oct 2026 llms.txt appeared
- Oct 2026 *: Restricted (was Allowed)
- Sep 2026 *: Allowed (was Restricted)
Top search keywords
| Keyword | Position | Est. monthly visits |
|---|---|---|
| hk hong kong | #14 | 2,100 |
| hku | #1 | 1,300 |
| university of hong kong | #1 | 820 |
| hong kong university | #1 | 820 |
| hk hk | #24 | 190 |
| where is hong kong in china | #73 | 47 |
| u of hk | #1 | 43 |
| hku university | #1 | 43 |
| university in hk | #2 | 34 |
| honk | #95 | 31 |
| university of hong kong logo png | #1 | 27 |
| hku logo | #1 | 27 |
| what time is it in hong kong china | #88 | 26 |
| hong kong university ranking | #5 | 18 |
| us to hk | #66 | 17 |
| time in china hong kong | #88 | 16 |
| colleges in hong kong | #3 | 14 |
| li ka shing learning and knowledge center | #59 | 11 |
| address of hku | #2 | 11 |
| hong kong university of science and technology | #12 | 10 |
| university of hong kong logo | #4 | 9 |
| university of hong kong chinese | #3 | 9 |
| japanese jewels | #32 | 9 |
| hong kong university address | #1 | 9 |
| chinese university of hong kong | #24 | 8 |
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
1 of 33 AI crawlers blocked
Standards: llms.txt
Audience
- 76% desktop
- 21% phone
- 3% tablet
Hong Kong SAR China
China
United States
Canada
Australia
India
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
8.70 / 10 · ranked #1,084 of all domains
5,707 referring domains · OpenPageRank
Search traffic
6,000 est. monthly organic visits (US)
1,100 keywords in Google's top 30
Core Web Vitals
| LCP | 0.9 s |
| INP | 25 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: English (United Kingdom)
- Weight: 2.2 MB · 78 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Similar sites
cuhk.edu.hk 76 shared
poznan.pl 96 shared
chula.ac.th 77 shared
upd.edu.ph 68 shared- gov.ro 59 shared
uowm.gr 52 shared- wroc.pl 80 shared
lublin.pl 87 shared
Closest technology stacks among the highest-authority sites we track; "shared" counts the distinctive technologies in common.
Organisation
- HKU Teaching and Learning (University of Hong Kong on Wikidata)
- Founded: 1911
- Country: People's Republic of China
From the homepage's own structured data (Oct 2026) and Wikidata (CC0).
Infrastructure
- Hosted on Fastly (151.101.3.10)
- Email: hku.hk
- Email security: SPF (soft fail), DMARC monitor only
- SSL: Let's Encrypt, RSA 2048, expires Nov 2026
- Common Crawl link graph: rank 1,821, 2,271 hosts
- Verified with: Atlassian, Google, Workplace from Meta
DNS records as swept Nov 2026, certificate as seen Nov 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| execed.hkubs.hku.hk | 42 |
| pokfield.hku.hk | 41 |
| imba.hkubs.hku.hk | 38 |
| idendron.hku.hk | 36 |
| mba.hkubs.hku.hk | 36 |
| fintechacademy.cs.hku.hk | 34 |
| ihss.hku.hk | 34 |
| www.csrp.hku.hk | 34 |
| datascience.hku.hk | 33 |
| hkujcesgri.hku.hk | 33 |
| mba-gba.hkubs.hku.hk | 33 |
| web.socialwork.hku.hk | 33 |
| mba.fbe.hku.hk | 32 |
| tl.hku.hk | 32 |
| web.socsc.hku.hk | 32 |
| www.hkubs.hku.hk | 32 |
| www2.cetl.hku.hk | 32 |
| hkubs.hku.hk | 31 |
| ice.hkubs.hku.hk | 31 |
| www.fye.hku.hk | 31 |
| ccsg.hku.hk | 30 |
| commoncore.hku.hk | 30 |
| firstyear.hku.hk | 30 |
| fri.hku.hk | 30 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Mailgun Oct 2026
- dropped Matomo Tag Manager Oct 2026
- detected Tally Oct 2026
- dropped Tidio Oct 2026
- detected Cloudinary Sep 2026
- detected Tiny Slider Sep 2026
- detected Flowbite Jul 2026
- detected Htmx Jun 2026
- dropped Mobirise Jun 2026
- detected OpenResty May 2026
- dropped PerimeterX May 2026
- detected PerimeterX Mar 2026
- detected Tidio Mar 2026
- dropped Bookly Dec 2025
- dropped Issuu Dec 2025
- detected WebFactory Maintenance Dec 2025