What powers shika-tanaka.com?
Last seen Aug 2026 · 17 technologies across 15 categories
Analytics
Authentication
CDN
CMS
Databases
Font scripts
Hosting
JavaScript libraries
Maps
Miscellaneous
Programming languages
Tag managers
Video players
Web servers
WordPress plugins
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
- 84% phone
- 14% desktop
- 2% tablet
Japan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
2.77 / 10 · ranked #2,037,809 of all domains
21 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.5 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Weight: 7.3 MB · 135 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- 渋谷の痛くない歯医者｜渋谷宮益坂歯科｜土日も休まず診療｜東京都渋谷区渋谷、おもてなしの歯科医院」として丁寧な説明と痛みが少ない治療で、患者様の歯の痛みと不安を解消します。
From the homepage's own structured data (Sep 2026).
Infrastructure
- Hosted on Xserver (85.131.207.147)
- DNS: Xserver
- Email: shika-tanaka.com
- Email security: no SPF record, no DMARC record
- SSL: Let's Encrypt, RSA 2048, expires Nov 2026
- Common Crawl link graph: rank 10,108,000, 2 hosts
DNS records as swept Aug 2026, certificate as seen Sep 2026. How the web is hosted
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Recent changes
- detected All in One SEO Jul 2026
- detected Contact Form 7 Jul 2026
- detected Facebook Login Jul 2026
- detected Google Analytics Jul 2026
- detected Google Font API Jul 2026
- detected Google Hosted Libraries Jul 2026
- detected Google Maps Jul 2026
- detected Google Tag Manager Jul 2026
- detected jQuery Jul 2026
- detected MySQL Jul 2026
- detected Nginx Jul 2026
- detected Open Graph Jul 2026
- detected PHP Jul 2026
- detected Snowplow Analytics Jul 2026
- detected WordPress Jul 2026
- detected Xserver Jul 2026
- detected YouTube Jul 2026
- dropped EWWW Image Optimizer May 2026
- dropped LazySizes May 2026
- detected All in One SEO Apr 2026
- detected Google Maps Apr 2026
- detected Open Graph Apr 2026