What powers cad-data.com?
Last seen Aug 2026 · 20 technologies across 13 categories
Advertising
Google AdSense
since Apr 2018
Twitter Ads
since Jul 2021
Analytics
Google Analytics
since Jun 2018
Snowplow Analytics
since Aug 2026
CDN
Cloudflare
since Jul 2026
Cookie compliance
Funding Choices
since Jun 2023
Font scripts
Google Font API
since Nov 2025
Miscellaneous
Operating systems
CentOS
since Apr 2018
Programming languages
Security
Cloudflare Bot Management
since Jul 2026
reCAPTCHA
since Apr 2022
Tag managers
Google Tag Manager
since Aug 2021
Web server extensions
Web servers
Widgets
Twitter
since Jun 2018
AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Sep 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 98% desktop
- 2% phone
Japan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
1.38 / 10 · ranked #7,680,328 of all domains
10 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.7 s |
| INP | 25 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Japanese
- Weight: 1.6 MB · 136 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Aug 2026.
Full technology history →
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Recent changes
- dropped Facebook Login Aug 2026
- detected Snowplow Analytics Aug 2026