What powers linuxssr.com?
Last seen Aug 2026 · 15 technologies across 11 categories
Analytics
CDN
CMS
Databases
Miscellaneous
Performance
Programming languages
Security
Tag managers
WordPress plugins
WordPress themes
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 Sep 2026.
- robots.txt found
- llms.txt not checked
- ai.txt not checked
AI Crawlers
No AI crawlers blocked
Audience
- 85% phone
- 12% desktop
- 2% tablet
Germany
Japan
Netherlands
China
United States
Canada
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.12 / 10 · ranked #1,389,739 of all domains
51 referring domains · OpenPageRank
Core Web Vitals
| LCP | 3.6 s |
| INP | 175 ms |
| CLS | 0.35 |
| TTFB | 1800 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Chinese
- CDN: Cloudflare
- Weight: 0.4 MB · 59 requests
- WordPress theme: astra (child: linuxssr) · all themes
- Structured data: JSON-LD, Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- Linux SSR 中文网
From the homepage's own structured data (Sep 2026).
Infrastructure
- Hosted on Cloudflare (104.21.16.55, IPv6)
- DNS: Cloudflare DNS
- Email: Cloudflare Email Routing
- Email security: no SPF record, no DMARC record
- SSL: Google Trust Services, ECDSA P256, wildcard, expires Nov 2026
- Common Crawl link graph: rank 48,525,218, 2 hosts
DNS records as swept Aug 2026, certificate as seen Sep 2026. How the web is hosted
Full technology history →
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Recent changes
- dropped Ultimate Addons for Elementor Jul 2026
- detected HSTS Jan 2026