What powers datadoctorblog.com?
Last seen Aug 2026 · 20 technologies across 13 categories
Advertising
Google AdSense
since Jun 2020
Analytics
Google Analytics
since Jun 2020
Naver Analytics
since Jun 2022
Caching
Varnish
since Jun 2020
CDN
Font scripts
Google Font API
since Jun 2020
JavaScript graphics
JavaScript libraries
Clipboard.js
since Jun 2020
Miscellaneous
Open Graph
since Sep 2022
RSS
since Dec 2022
PaaS
Amazon Web Services
since Aug 2022
GitHub Pages
since Jun 2020
Programming languages
Node.js
since Jun 2021
Security
reCAPTCHA
since Jun 2022
Static site generator
Tag managers
Google Tag Manager
since Jun 2020
AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Aug 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 100% desktop
South Korea
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
0.39 / 10 · ranked #37,920,963 of all domains
2 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.9 s |
| CLS | 0 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Korean
- CDN: Fastly
- Weight: 2.0 MB · 82 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Aug 2026.