What powers slitherio.onl?
Last seen Aug 2026 · 10 technologies across 6 categories
Analytics
CDN
Ecommerce
JavaScript frameworks
Miscellaneous
Performance
AI Crawlers
Blocks 8 of 33 AI crawlers we track by name in its robots.txt. Checked Sep 2026.
Training crawlers
- Applebot-Extended Blocked
- Bytespider Blocked
- CCBot Blocked
- ClaudeBot Blocked
- Google-Extended Blocked
- GPTBot Blocked
- meta-externalagent Blocked
Search and AI assistants
- Amazonbot Blocked
The other 25 AI crawlers we track are not mentioned and stay allowed by default.
- robots.txt found
- llms.txt not checked
- ai.txt not checked
Content Signals:
search=yes ai-train=no declared in robots.txt
Top search keywords
| Keyword | Position | Est. monthly visits |
|---|---|---|
| slither io web game | #15 | 1 |
| https //slither.io game | #8 | 1 |
| snake io website | #50 | 0 |
| slitherio free download | #76 | 0 |
| slither.io game offline | #25 | 0 |
| https //slither io game | #10 | 0 |
| download slither io free | #54 | 0 |
The site's top keywords in Google (US), with the visits each one is estimated to bring per month.
Top backlinks
Top links pointing at the site, one per source domain, strongest first. The anchor text opens the page carrying the link.
AI Crawlers
8 of 33 AI crawlers blocked
Standards: Content Signals
Audience
- 84% desktop
- 15% phone
- 1% tablet
India
Chile
Germany
Spain
Brazil
United Kingdom
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
5.73 / 10 · ranked #134,704 of all domains
444 referring domains · OpenPageRank
Search traffic
2 est. monthly organic visits (US)
7 keywords in Google's top 30
Core Web Vitals
| LCP | 1.8 s |
| INP | 150 ms |
| CLS | 0.1 |
| TTFB | 1000 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: English
- CDN: Cloudflare
- Weight: 1.2 MB · 81 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- Industry: Games (declares
VideoGame)
From the homepage's own structured data (Sep 2026).
Infrastructure
- Hosted on Cloudflare (104.21.88.218, IPv6)
- Email: no MX record returned, SPF names Cloudflare Email Routing
- Email security: SPF (soft fail)
- SSL: Google Trust Services, ECDSA P256, wildcard, expires Nov 2026
- Common Crawl link graph: rank 2,060,079
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted