What powers data-viz-lab.com?
Last seen Aug 2026 · 25 technologies across 16 categories
Analytics
CDN
Cloudflare
since Nov 2021
jsDelivr
since Sep 2023
CMS
WordPress
since May 2020
Databases
MySQL
since May 2020
Font scripts
Font Awesome
since May 2020
Google Font API
since Jun 2026
JavaScript graphics
JavaScript libraries
Swiper
since Jun 2026
Marketing automation
HubSpot
since Jul 2021
Miscellaneous
Open Graph
since Oct 2022
Performance
Priority Hints
since Jun 2026
Programming languages
PHP
since May 2020
Security
Cloudflare Bot Management
since Nov 2021
Tag managers
Google Tag Manager
since May 2020
Web servers
Nginx
since May 2020
Webmail
Google Workspace
since Aug 2022
WordPress plugins
EWWW Image Optimizer
since Jan 2024
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 Aug 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 65% desktop
- 35% phone
Japan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.40 / 10 · ranked #1,001,396 of all domains
43 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.2 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Japanese
- Weight: 5.5 MB · 143 requests
- WordPress theme: data-viz-lab-2026 · all themes
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Aug 2026.
Full technology history →
Report an incorrect detection
Recent changes
- dropped Contact Form 7 Jul 2026
- dropped Facebook Login Jul 2026
- detected HubSpot Analytics Jul 2026
- detected HubSpot WordPress plugin Jul 2026
- dropped jQuery UI Jul 2026
- dropped reCAPTCHA Jul 2026
- dropped RSS Jul 2026
- dropped Twitter Emoji (Twemoji) Jul 2026
- detected Google Font API Jun 2026
- detected Priority Hints Jun 2026
- detected Swiper Jun 2026
- detected Twitter Emoji (Twemoji) Jan 2026