What powers ebooknara.com?
Last seen Aug 2026 · 14 technologies across 9 categories
Analytics
Authentication
JavaScript frameworks
Miscellaneous
Performance
Programming languages
Security
UI frameworks
Web servers
AI Crawlers
Restricts 8 of 33 AI crawlers we track by name in its robots.txt. Checked Oct 2026.
Training crawlers
- CCBot Restricted
- ClaudeBot Restricted
- Google-Extended Restricted
- GPTBot Restricted
Search and AI assistants
- OAI-SearchBot Restricted
- PerplexityBot Restricted
User-request fetchers
- ChatGPT-User Restricted
- Perplexity-User Restricted
The other 25 AI crawlers we track are not mentioned and only inherit the catch-all rules that apply to every crawler.
- robots.txt found
- llms.txt found
- llms-full.txt found
- ai.txt not found
AI Crawlers
8 of 33 AI crawlers restricted
Standards: llms.txt, llms-full.txt
Audience
- 100% desktop
South Korea
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
1.65 / 10 · ranked #5,283,704 of all domains
11 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.7 s |
| INP | 25 ms |
| CLS | 0.35 |
| TTFB | 100 ms |
Real user p75, Chrome UX Report, Sep 2026.
Infrastructure
- Hosted on SK Broadband (103.124.103.232)
- DNS: dnszi.com
- Email: ebooknara.com
- Email security: SPF (soft fail), DMARC monitor only
- SSL: Let's Encrypt, RSA 4096, expires Dec 2026
- Common Crawl link graph: rank 18,875,524, 3 hosts
- Verified with: Google
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 Apache HTTP Server Mar 2026
- dropped Bootstrap Mar 2026
- dropped Cart Functionality Mar 2026
- dropped core-js Mar 2026
- dropped Font Awesome Mar 2026
- dropped Gnuboard Mar 2026
- dropped Google Analytics Mar 2026
- dropped Google Tag Manager Mar 2026
- dropped jQuery Mar 2026
- dropped jQuery Migrate Mar 2026
- dropped MySQL Mar 2026
- dropped Naver Analytics Mar 2026
- dropped OpenSSL Mar 2026
- dropped PHP Mar 2026
- dropped UNIX Mar 2026
- detected HSTS Feb 2026
- detected HTTP/3 Feb 2026
- detected NextAuth.js Feb 2026
- detected Next.js Feb 2026
- detected Next.js App Router Feb 2026
- detected Nginx Feb 2026
- detected Node.js Feb 2026
- detected React Feb 2026
- detected Tailwind CSS Feb 2026
- detected Webpack Feb 2026