What powers sendou.ink?
Last seen Jun 2026 · 32 technologies across 17 categories
Advertising
Google Publisher Tag
since Mar 2023
Analytics
Cloudflare Browser Insights
since Jul 2024
Authentication
NextAuth.js
since Jan 2023
CDN
Cloudflare
since Aug 2022
DigitalOcean Spaces
since Jun 2024
Font scripts
Google Font API
since Mar 2020
Issue trackers
Sentry
since May 2026
JavaScript frameworks
Load balancers
Amazon ALB
since Apr 2023
Miscellaneous
PaaS
Amazon Web Services
since Aug 2020
Heroku
since Aug 2020
Render
since May 2023
Vercel
since Dec 2020
Programming languages
Node.js
since Jul 2019
Security
Tag managers
Google Tag Manager
since Feb 2021
UI frameworks
Chakra UI
since Apr 2022
Headless UI
since Oct 2022
Web frameworks
Web servers
Cowboy
since Jul 2019
Widgets
Patreon
since Jul 2021
Audience
- 54% phone
- 45% desktop
- 1% tablet
United States
Germany
United Kingdom
France
Canada
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.92 / 10 · ranked #3,796,683 of all domains
8 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2 s |
| INP | 175 ms |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- CDN: Cloudflare
- Weight: 7.2 MB · 546 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| sendou.ink | 18 |
| spl2.sendou.ink | 12 |
| beta.sendou.ink | 6 |
| www.sendou.ink | 6 |
Full technology history →
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Recent changes
- dropped Criteo Jun 2026
- dropped Ad Lightning May 2026
- dropped Admiral May 2026
- dropped Adobe Audience Manager May 2026
- dropped Amazon Advertising May 2026
- detected Amazon ALB May 2026
- dropped AppNexus May 2026
- dropped core-js May 2026
- dropped Funding Choices May 2026
- dropped Google Analytics May 2026
- dropped ID5 May 2026
- dropped OpenX May 2026
- dropped Rubicon Project May 2026
- detected Sentry May 2026
- dropped Snowplow Analytics May 2026
- dropped Tapad May 2026
- dropped TripleLift May 2026
- dropped Microsoft ASP.NET Mar 2026
- dropped Google AdSense Feb 2026
- dropped GumGum Feb 2026
- dropped 33Across Jan 2026
- dropped Conversant Consent Tool Jan 2026
- dropped PubMatic Jan 2026
- detected Google AdSense Dec 2025
- detected GumGum Dec 2025
- dropped GumGum Nov 2025
- dropped Google AdSense Aug 2025