What powers backlinkr.com?
Last seen Aug 2026 · 9 technologies across 9 categories
Advertising
Google AdSense
since Jan 2019
Affiliate programs
A8.net
since Jun 2021
Analytics
Google Analytics
since Jan 2019
Font scripts
Google Font API
since Jul 2024
Hosting
Sakura Internet
since Aug 2022
Miscellaneous
RSS
since Dec 2022
Security
reCAPTCHA
since Jun 2023
Tag managers
Google Tag Manager
since Jul 2023
Web servers
Nginx
since Jan 2019
AI Crawlers
No robots.txt, so all AI crawlers are allowed by default. Checked Aug 2026.
- robots.txt not found
- llms.txt not found
- ai.txt not found
AI Crawlers
No robots.txt, all AI crawlers allowed
Audience
- 83% phone
- 13% desktop
- 4% tablet
Japan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
0.46 / 10 · ranked #27,984,058 of all domains
3 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.9 s |
| INP | 100 ms |
| CLS | 0.05 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Japanese
- Weight: 1.0 MB · 53 requests
Homepage as crawled by the HTTP Archive, Sep 2026.
Full technology history →
Report an incorrect detection
Recent changes
- detected A8.net Aug 2026
- detected Google Font API Apr 2026
- dropped Snowplow Analytics Apr 2026
- dropped Google Font API Mar 2026
- detected Snowplow Analytics Dec 2025
- dropped A8.net Nov 2025
- detected Google Font API Nov 2025
- detected Google Tag Manager Nov 2025
- dropped Google Tag Manager Oct 2025
- dropped Microsoft ASP.NET Oct 2025