What powers 
protimes.jp?
Last seen Sep 2026 · 28 technologies across 15 categories
A/B Testing
Advertising
Analytics
CDN
CMS
CRM
Databases
Font scripts
JavaScript libraries
Miscellaneous
Programming languages
Tag managers
Web servers
Webmail
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 Oct 2026. A recent check saw a policy file missing; awaiting confirmation.
- robots.txt found
- llms.txt found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Standards: llms.txt
Audience
- 50% phone
- 50% desktop
Japan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.69 / 10 · ranked #344,593 of all domains
51 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.4 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 700 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: Japanese
- Weight: 8.1 MB · 226 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- 【公式】外壁塗装・屋根塗装のプロタイムズ (Protimes on Wikidata)
- Country: Japan
From the homepage's own structured data (Sep 2026) and Wikidata (CC0).
Infrastructure
- Hosted on Xserver (183.90.242.54)
- DNS: Onamae.com
- Email: Microsoft 365
- Email security: SPF (soft fail), no DMARC record
- SSL: Let's Encrypt, RSA 2048, expires Nov 2026
- Common Crawl link graph: rank 10,538,113, 2 hosts
- Verified with: Microsoft 365
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Full technology history →
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Recent changes
- dropped jQuery CDN Jun 2026
- detected All in One SEO May 2026
- detected Autoptimize May 2026
- detected Contact Form 7 May 2026
- detected FancyBox May 2026
- detected Google Hosted Libraries May 2026
- detected jQuery UI May 2026
- detected RSS May 2026
- detected Twitter Emoji (Twemoji) May 2026
- dropped Autoptimize Dec 2025
- detected core-js Dec 2025
- detected Facebook Pixel Dec 2025
- detected Google Analytics Dec 2025
- detected Google Tag Manager Dec 2025
- detected Microsoft Clarity Dec 2025
- detected Tapad Dec 2025
- detected Zepto Dec 2025
- detected Zoho Dec 2025
- detected Zoho PageSense Dec 2025
- dropped All in One SEO Nov 2025
- dropped Contact Form 7 Nov 2025
- dropped core-js Nov 2025
- dropped Facebook Pixel Nov 2025
- dropped FancyBox Nov 2025
- dropped Google Analytics Nov 2025
- dropped Google Hosted Libraries Nov 2025
- dropped Google Maps Nov 2025
- dropped Google Tag Manager Nov 2025
- dropped jQuery Migrate Nov 2025
- dropped jQuery UI Nov 2025
- dropped LazySizes Nov 2025
- dropped lit-element Nov 2025
- dropped lit-html Nov 2025
- dropped Microsoft Clarity Nov 2025
- dropped reCAPTCHA Nov 2025
- dropped RSS Nov 2025
- dropped Slick Nov 2025
- dropped Twitter Emoji (Twemoji) Nov 2025
- dropped Yahoo Advertising Nov 2025
- dropped Zepto Nov 2025
- dropped Zoho Nov 2025
- dropped Zoho PageSense Nov 2025