What powers backlog.jp?
Last seen Jun 2026 · 43 technologies across 21 categories
A/B Testing
Google Optimize
since Feb 2023
Analytics
Google Analytics
since Jun 2018
Hotjar
since Jun 2018
Linkedin Insight Tag
since Feb 2023
Mixpanel
since Jun 2018
VWO
since Jun 2018
Cache Tools
RackCache
since Aug 2018
CDN
Amazon CloudFront
since Jun 2018
Cloudflare
since Aug 2018
CMS
WordPress
since Jun 2018
Databases
MySQL
since Jun 2018
Amazon SES
since Aug 2022
Font scripts
Typekit
since Jun 2018
Issue Trackers
JavaScript Frameworks
JavaScript Libraries
Marketing automation
Miscellaneous
PaaS
Amazon Web Services
since Aug 2022
Programming Languages
Security
SEO
Tag managers
Google Tag Manager
since Jun 2018
Web Frameworks
Play
since Aug 2022
Ruby on Rails
since Aug 2018
Web servers
Nginx
since Jun 2018
Widgets
Facebook
since Jun 2018
Audience
- 100% desktop
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
6.00 / 10 · ranked #110,034 of all domains
176 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.5 s |
| INP | 50 ms |
| CLS | 0.05 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- Weight: 0.1 MB · 14 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| bcmanabi.backlog.jp | 22 |
| boardwalk.backlog.jp | 22 |
| radiko.backlog.jp | 22 |
| xvie.backlog.jp | 22 |
| cfs-sbj.backlog.jp | 15 |
| www.backlog.jp | 15 |
| feedback.backlog.jp | 14 |
| careritz.backlog.jp | 11 |
| colorzoo2.backlog.jp | 6 |
| gochipon.backlog.jp | 6 |
| ipac.backlog.jp | 6 |
| kozocom.backlog.jp | 6 |
| pdc-pj.backlog.jp | 6 |
| pds-ari.backlog.jp | 6 |
| aspdiv.backlog.jp | 5 |
| kbb.backlog.jp | 5 |
| kkcnsdi.backlog.jp | 5 |
| pamlab.backlog.jp | 5 |
| wevnal.backlog.jp | 5 |
| 4cast.backlog.jp | 4 |
| atara.backlog.jp | 4 |
| bfp.backlog.jp | 4 |
| bnonline.backlog.jp | 4 |
| chintainet.backlog.jp | 4 |