What powers sieve.jp?
Last seen Jun 2026 · 32 technologies across 19 categories
Advertising
Criteo
since Feb 2026
Analytics
Google Analytics
since May 2019
Google Analytics Enhanced eCommerce
since Feb 2026
Microsoft Clarity
since Feb 2026
Pinterest Conversion Tag
since Feb 2026
CDN
CMS
WordPress
since May 2019
Databases
MySQL
since May 2019
Ecommerce
Cart Functionality
since Feb 2026
Font scripts
Google Font API
since Oct 2021
JavaScript libraries
Load balancers
Azure Front Door
since Feb 2026
Marketing automation
Salesforce Marketing Cloud Account Engagement
since Dec 2022
Miscellaneous
Open Graph
since Sep 2022
PaaS
Amazon Web Services
since Jan 2026
Azure
since Feb 2026
Programming languages
PHP
since May 2019
Security
HSTS
since Apr 2026
Tag managers
Google Tag Manager
since Jul 2020
Video players
YouTube
since Mar 2026
Web frameworks
Microsoft ASP.NET
since Feb 2026
Web servers
Apache HTTP Server
since May 2019
WordPress plugins
WP-PageNavi
since Mar 2022
Audience
- 69% phone
- 31% desktop
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.09 / 10 · ranked #1,440,250 of all domains
15 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2 s |
| INP | 100 ms |
| CLS | 0 |
| TTFB | 1000 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- CDN: Amazon CloudFront
- Weight: 25.5 MB · 340 requests
- Structured data: JSON-LD
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.sieve.jp | 24 |
| brand.sieve.jp | 15 |
Full technology history →
Report an incorrect detection
Recent changes
- dropped Sentry Jun 2026
- detected HSTS Apr 2026
- detected Sentry Apr 2026
- detected YouTube Mar 2026
- dropped Zepto Mar 2026
- dropped Zoho Mar 2026
- dropped Zoho PageSense Mar 2026
- detected Amazon CloudFront Feb 2026
- detected Azure Feb 2026
- detected Azure Front Door Feb 2026
- detected Cart Functionality Feb 2026
- detected core-js Feb 2026
- detected Criteo Feb 2026
- detected Facebook Pixel Feb 2026
- detected Google Analytics Enhanced eCommerce Feb 2026
- detected jQuery CDN Feb 2026
- detected jQuery Migrate Feb 2026
- detected jQuery UI Feb 2026
- detected Microsoft ASP.NET Feb 2026
- detected Microsoft Clarity Feb 2026
- detected Modernizr Feb 2026
- detected Pinterest Conversion Tag Feb 2026
- detected Amazon Web Services Jan 2026