What powers linuxcert.guru?
Last seen Oct 2026 · 18 technologies across 12 categories
Analytics
Font scripts
IaaS
JavaScript libraries
Live chat
Miscellaneous
Performance
Programming languages
Security
Tag managers
UI frameworks
Web frameworks
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.
- robots.txt found
- llms.txt found
- llms-full.txt found
- ai.txt not found
- Oct 2026 llms-full.txt appeared
AI Crawlers
No AI crawlers blocked
Standards: llms.txt, llms-full.txt
Audience
- 82% desktop
- 18% phone
India
United States
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
0.67 / 10 · ranked #20,172,087 of all domains
1 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.4 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 600 ms |
Real user p75, Chrome UX Report, Oct 2026.
Page
- Language: English
- Weight: 1.2 MB · 24 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
- LinuxCert.Guru
- Industry: Education (declares
EducationalOrganization) - Profiles: Instagram, LinkedIn, YouTube
From the homepage's own structured data (Oct 2026).
Infrastructure
- Hosted on Google (216.239.32.21, IPv6)
- DNS: Namecheap
- Email: Google Workspace
- Email security: no SPF record, DMARC monitor only
- SSL: Google Trust Services, RSA 2048, expires Jan 2027
- Common Crawl link graph: rank 61,633,499
- Verified with: Google
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
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Recent changes
- detected Django Oct 2026
- detected PWA Oct 2026
- detected Python Oct 2026
- detected RSS Oct 2026
- detected Facebook Pixel Sep 2026
- dropped jQuery CDN Sep 2026
- dropped Microsoft Clarity Sep 2026
- detected Open Graph Aug 2026