What powers kurakurakurarin.com?
Last seen Jun 2026 · 20 technologies across 15 categories
Advertising
Google AdSense
since Feb 2020
Twitter Ads
since Jul 2021
Analytics
Google Analytics
since Feb 2020
Caching
Varnish
since Feb 2020
CDN
Amazon CloudFront
since Apr 2026
Cloudflare
since Feb 2025
CMS
Hatena Blog
since Dec 2022
Cookie compliance
Funding Choices
since Feb 2024
Issue trackers
Sentry
since Feb 2020
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
RSS
since Dec 2022
PaaS
Amazon Web Services
since Aug 2022
Security
Cloudflare Bot Management
since Feb 2025
reCAPTCHA
since Feb 2020
Tag managers
Google Tag Manager
since Feb 2020
Video players
YouTube
since Jul 2022
Web servers
Nginx
since Feb 2020
Widgets
Twitter
since Feb 2020
Audience
- 82% phone
- 17% desktop
- 1% tablet
Japan
United States
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.54 / 10 · ranked #6,161,102 of all domains
14 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.8 s |
| INP | 100 ms |
| CLS | 0.15 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- CDN: Amazon CloudFront
- Weight: 2.5 MB · 114 requests
- Structured data: JSON-LD, Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| en.kurakurakurarin.com | 20 |
| www.kurakurakurarin.com | 20 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Cloudflare May 2026
- detected Cloudflare Bot Management May 2026
- dropped Google Font API May 2026
- detected Amazon CloudFront Apr 2026
- dropped 33Across Feb 2026
- dropped Adobe Audience Manager Feb 2026
- dropped Confiant Feb 2026
- dropped ID5 Feb 2026
- dropped Microsoft ASP.NET Feb 2026
- dropped OpenX Feb 2026
- dropped Po.st Feb 2026
- dropped Prebid Feb 2026
- dropped PubMatic Feb 2026
- dropped Quantcast Measure Feb 2026
- dropped Rubicon Project Feb 2026
- dropped Smart Ad Server Feb 2026
- dropped Snowplow Analytics Feb 2026
- dropped TripleLift Feb 2026
- dropped Utiq Feb 2026
- dropped Cloudflare Nov 2025
- dropped Cloudflare Bot Management Nov 2025
- detected Confiant Nov 2025
- detected Google Font API Nov 2025
- detected OpenX Nov 2025
- detected 33Across Sep 2025
- detected Adobe Audience Manager Sep 2025
- detected Microsoft ASP.NET Sep 2025
- detected PubMatic Sep 2025
- detected Rubicon Project Sep 2025
- detected Snowplow Analytics Sep 2025
- detected TripleLift Sep 2025
- dropped Google Font API Aug 2025
- detected ID5 Aug 2025
- dropped Microsoft ASP.NET Aug 2025
- detected Po.st Aug 2025
- detected Prebid Aug 2025
- detected Quantcast Measure Aug 2025
- detected Smart Ad Server Aug 2025
- dropped Snowplow Analytics Aug 2025
- detected Utiq Aug 2025