What powers lsrv.jp?
Last seen Sep 2026 · 44 technologies across 18 categories
Advertising
Google AdSense
since Jan 2019
Affiliate programs
Moshimo
since May 2024
Analytics
Caching
W3 Total Cache
since Feb 2026
CDN
cdnjs
since May 2024
Cloudflare
since May 2024
Google Hosted Libraries
since May 2024
jsDelivr
since Feb 2023
CMS
WordPress
since Jan 2019
Databases
MySQL
since Jan 2019
Font scripts
JavaScript libraries
Marketing automation
Webpushr
since Feb 2026
Miscellaneous
Performance
LazySizes
since May 2024
Priority Hints
since Feb 2025
Programming languages
TypeScript
since Feb 2023
Security
reCAPTCHA
since Apr 2025
UI frameworks
Tailwind CSS
since May 2026
Web servers
Apache HTTP Server
since Jan 2019
Widgets
Facebook
since Jan 2019
WordPress plugins
EWWW Image Optimizer
since May 2024
MetaSlider
since May 2024
RankMath SEO
since May 2026
Shortcodes Ultimate
since May 2026
AI Crawlers
Doesn't name any of the 33 AI crawlers we track in its robots.txt. Catch-all rules (User-agent: *) restrict some paths for every crawler, AI or not. Checked Sep 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 88% phone
- 12% desktop
Japan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
2.18 / 10 · ranked #3,145,623 of all domains
7 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.5 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 1000 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Japanese
- Weight: 2.5 MB · 31 requests
- WordPress theme: cocoon-master (child: cocoon-child-master) · all themes
- Structured data: Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on KIR KAGOYA JAPAN Inc. (133.18.31.183)
- Email: lsrv.jp
- Email security: SPF (soft fail), no DMARC record
- SSL: Let's Encrypt, ECDSA P256, wildcard, expires Nov 2026
- Common Crawl link graph: rank 30,040,812, 12 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| ochandiary.lsrv.jp | 23 |
| best-bridal-service.lsrv.jp | 19 |
| eroge.lsrv.jp | 19 |
| projectmay.lsrv.jp | 19 |
| comic.lsrv.jp | 17 |
| hitomi-hentairaw.lsrv.jp | 16 |
| hitomi-raw.lsrv.jp | 15 |
| marika-emily-yukino.lsrv.jp | 15 |
| aroeno-ouchi.lsrv.jp | 14 |
| hamneta.lsrv.jp | 10 |
| nyopomiword.lsrv.jp | 10 |
| full4610.lsrv.jp | 9 |