What powers harleystreet.sg?
Last seen Jun 2026 · 50 technologies across 24 categories
A/B Testing
Optimizely
since Aug 2022
Analytics
Caching
WP Rocket
since Jul 2025
CDN
cdnjs
since Oct 2021
Cloudflare
since May 2022
Google Hosted Libraries
since Mar 2022
jQuery CDN
since Aug 2022
jsDelivr
since Jul 2025
CMS
WordPress
since Jul 2025
Databases
MySQL
since Jul 2025
Editors
Unbounce
since Jun 2023
Mailgun
since Sep 2024
Font scripts
Hosting
GoDaddy
since Aug 2022
JavaScript libraries
Choices
since Jul 2025
LazySizes
since Oct 2025
scrollreveal
since Mar 2021
Slick
since Jul 2025
Swiper
since Jul 2025
Live chat
WhatsApp Business Chat
since Aug 2022
Miscellaneous
PaaS
Performance
Priority Hints
since Jul 2025
Programming languages
PHP
since Oct 2021
Security
Tag managers
Google Tag Manager
since Mar 2021
UI frameworks
Video players
YouTube
since Aug 2022
Web servers
Nginx
since Jul 2025
Webmail
Microsoft 365
since Dec 2022
WordPress plugins
Contact Form 7
since Jul 2025
RankMath SEO
since Oct 2025
WordPress themes
Hello Elementor
since Jun 2026
Audience
- 59% desktop
- 41% phone
India
United Kingdom
Brazil
Singapore
United States
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.41 / 10 · ranked #995,940 of all domains
54 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.1 s |
| INP | 25 ms |
| CLS | 0 |
| TTFB | 1100 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- CDN: Google
- Weight: 1.5 MB · 31 requests
- Structured data: JSON-LD
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| vascular.harleystreet.sg | 30 |
| dr-liew.harleystreet.sg | 22 |
| www.harleystreet.sg | 16 |
| veins.harleystreet.sg | 15 |
| arrhythmia.harleystreet.sg | 8 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Hello Elementor Jun 2026
- dropped Google Call Conversion Tracking Jan 2026
- dropped Amazon CloudFront Sep 2025
- dropped Apache HTTP Server Sep 2025
- detected Microsoft Clarity Sep 2025
- detected SiteGround Aug 2025