What powers calvinklein.com?
Last seen Jun 2026 · 120 technologies across 38 categories
A/B Testing
Accessibility
AudioEye
since Aug 2020
Advertising
Amazon Advertising
since Nov 2021
AppNexus
since Jun 2018
Criteo
since Jun 2018
Google Ads
since Dec 2022
Microsoft Advertising
since Feb 2021
Outbrain
since Apr 2023
Rakuten Advertising
since Sep 2021
Teads
since Apr 2023
Twitter Ads
since May 2021
Yahoo Advertising
since Apr 2022
Affiliate programs
Rakuten
since Feb 2021
Analytics
Adobe Analytics
since Jun 2018
Contentsquare
since Feb 2026
Dynatrace
since Jul 2021
Google Ads Conversion Tracking
since Jul 2021
Google Analytics
since Jun 2018
Google Analytics Enhanced eCommerce
since Jun 2018
Pinterest Conversion Tag
since Jul 2021
TikTok Pixel
since May 2022
Authentication
Login with Amazon
since Jan 2022
Caching
Varnish
since Oct 2018
CDN
Akamai
since Jul 2018
Amazon CloudFront
since Jan 2022
Amazon S3
since May 2023
cdnjs
since Jan 2022
Cloudflare
since Nov 2021
jQuery CDN
since Feb 2022
jsDelivr
since Jul 2020
CMS
Content curation
Pixlee TurnTo
since Nov 2022
CRM
Customer data platform
Acquia Customer Data Platform
since Aug 2022
Adobe Experience Platform Identity Service
since Jul 2021
Salesforce Audience Studio
since Sep 2021
Tealium
since Mar 2019
Development
Microsoft Visual Studio
since Feb 2023
Digital asset management
Adobe Dynamic Media Classic
since Apr 2022
Ecommerce
Amazon Webstore
since Feb 2026
Cart Functionality
since Aug 2020
HCL Commerce
since Apr 2018
Salesforce Commerce Cloud
since Nov 2022
VTEX
since Mar 2021
Font scripts
Font Awesome
since Jan 2022
JavaScript Frameworks
JavaScript libraries
Axios
since Dec 2022
Boomerang
since Jun 2024
Choices
since Feb 2021
Dojo
since Apr 2018
LazySizes
since Aug 2022
prettyPhoto
since Aug 2021
Slick
since Jun 2018
Splide
since Oct 2023
Swiper
since Sep 2022
Underscore.js
since Aug 2018
Live chat
WhatsApp Business Chat
since Jun 2022
Load balancers
Amazon ALB
since Nov 2023
Marketing automation
Bluecore
since Jul 2021
Miscellaneous
Babel
since Mar 2020
Google Code Prettify
since Jun 2018
Open Graph
since Sep 2022
PWA
since Aug 2022
SWFObject
since Mar 2021
Webpack
since Jan 2019
Operating systems
Ubuntu
since Feb 2023
PaaS
Amazon Web Services
since Jan 2022
Payment processors
Performance
Priority Hints
since Nov 2022
Personalisation
Reflektion
since Oct 2021
Programming languages
Referral marketing
RUM
Akamai mPulse
since Jun 2024
Dynatrace RUM
since May 2019
Security
Akamai Bot Manager
since Sep 2021
Cloudflare Bot Management
since Nov 2021
Forter
since Feb 2021
HSTS
since Sep 2022
PerimeterX
since Jul 2021
Segmentation
Adobe Audience Manager
since May 2022
Tag managers
Google Tag Manager
since Oct 2018
UI frameworks
Video players
Web frameworks
Web servers
Nginx
since Jan 2022
Widgets
Top backlinks
Top links pointing at the site, one per source domain, strongest first. The anchor text opens the page carrying the link.
Audience
- 79% phone
- 18% desktop
- 3% tablet
Japan
Türkiye
Philippines
Iran
Taiwan
Sweden
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
6.87 / 10 · ranked #52,438 of all domains
843 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.6 s |
| INP | 125 ms |
| CLS | 0.05 |
| TTFB | 1000 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Turkish
- Weight: 4.1 MB · 72 requests
- Structured data: JSON-LD, OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.calvinklein.com | 52 |
| japan.calvinklein.com | 44 |
| ro.calvinklein.com | 23 |
| ar.calvinklein.com | 19 |
| explore.calvinklein.com | 18 |
| help.calvinklein.com | 17 |
| tr.calvinklein.com | 17 |
| editions.calvinklein.com | 15 |
| denimlab.calvinklein.com | 10 |
| adventures.calvinklein.com | 9 |
| signup.calvinklein.com | 8 |
| view.asia.calvinklein.com | 3 |
| view.em.calvinklein.com | 3 |
| view.latam.calvinklein.com | 3 |
| view.mailing.calvinklein.com | 3 |
Full technology history →
Report an incorrect detection
Recent changes
- dropped AppNexus Apr 2026
- dropped Microsoft Clarity Apr 2026
- dropped OneTrust Mar 2026
- detected Amazon Webstore Feb 2026
- detected AppNexus Feb 2026
- detected Contentsquare Feb 2026
- detected Microsoft Clarity Feb 2026
- detected Optimizely Content Management Feb 2026
- dropped SaleCycle Oct 2025