What powers tutorcircle.hk?
Last seen Jun 2026 · 59 technologies across 26 categories
Advertising
Google AdSense
since Mar 2022
Microsoft Advertising
since May 2021
PubMatic
since Sep 2023
Taboola
since Jan 2024
Analytics
Google Analytics
since Jan 2019
Hotjar
since Jan 2019
Linkedin Insight Tag
since Feb 2021
Snowplow Analytics
since Jan 2025
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Facebook Login
since Jan 2022
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Amazon CloudFront
since Dec 2025
Amazon S3
since Jan 2026
cdnjs
since Feb 2022
Cloudflare
since May 2022
CMS
Cookie compliance
AdRoll CMP System
since Aug 2021
Funding Choices
since Feb 2024
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since Aug 2024
Mailgun
since Aug 2022
Font scripts
Google Font API
since Jan 2019
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JavaScript libraries
Flickity
since Feb 2022
Isotope
since Jul 2021
OWL Carousel
since Feb 2022
Preact
since Jan 2025
prettyPhoto
since Feb 2022
Swiper
since Sep 2023
Live chat
WhatsApp Business Chat
since Feb 2022
Miscellaneous
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Amazon Web Services
since Apr 2023
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Security
Cloudflare Bot Management
since Jun 2024
reCAPTCHA
since Apr 2022
Segmentation
Adobe Audience Manager
since Jun 2022
Tag managers
Google Tag Manager
since Jan 2019
UI frameworks
Animate.css
since Jan 2019
MUI
since Aug 2024
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YouTube
since Jul 2022
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AddToAny
since Jan 2022
WordPress plugins
RankMath SEO
since Nov 2022
wpBakery
since Feb 2022
WordPress themes
Audience
- 58% phone
- 42% desktop
Hong Kong SAR China
Vietnam
Taiwan
United States
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.01 / 10 · ranked #1,571,561 of all domains
29 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.8 s |
| INP | 150 ms |
| CLS | 0.1 |
| TTFB | 800 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- CDN: Amazon CloudFront
- Weight: 8.2 MB · 239 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| blog.tutorcircle.hk | 36 |
| tutorcircle.hk | 31 |
| www.tutorcircle.hk | 31 |
Full technology history →
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Recent changes
- dropped Microsoft ASP.NET May 2026
- detected Preact Apr 2026
- dropped Font Awesome Feb 2026
- dropped Froala Editor Feb 2026
- detected Amazon S3 Jan 2026
- dropped Preact Jan 2026
- dropped Zendesk Jan 2026
- detected Amazon CloudFront Dec 2025
- detected Firebase Dec 2025
- detected Font Awesome Dec 2025
- detected Froala Editor Dec 2025
- detected YouTube Dec 2025
- dropped styled-components Nov 2025
- dropped YouTube Nov 2025
- detected Amazon Web Services Oct 2025
- dropped Font Awesome Aug 2025
- dropped Froala Editor Aug 2025
- detected Microsoft ASP.NET Aug 2025