What powers 
simos.info?
Last seen Sep 2026 · 22 technologies across 14 categories
Analytics
CDN
CMS
Databases
Font scripts
JavaScript libraries
Miscellaneous
Page builders
Performance
Programming languages
UI frameworks
Webmail
WordPress plugins
WordPress themes
AI Crawlers
Blocks 23 of 33 AI crawlers we track by name in its robots.txt. Checked Oct 2026.
Training crawlers
- AI2Bot Blocked
- Applebot-Extended Blocked
- Bytespider Blocked
- CCBot Blocked
- ClaudeBot Blocked
- cohere-training-data-crawler Blocked
- Diffbot Blocked
- FacebookBot Blocked
- Google-Extended Blocked
- GoogleOther Blocked
- GPTBot Blocked
- ImagesiftBot Blocked
- img2dataset Blocked
- meta-externalagent Blocked
- Webzio-Extended Blocked
Search and AI assistants
- Amazonbot Blocked
- Applebot Blocked
- OAI-SearchBot Blocked
- PerplexityBot Blocked
- PetalBot Blocked
- YouBot Blocked
User-request fetchers
- ChatGPT-User Blocked
- meta-externalfetcher Blocked
The other 10 AI crawlers we track are not mentioned and stay allowed by default.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
23 of 33 AI crawlers blocked
Open Page Rank
4.51 / 10 · ranked #399,716 of all domains
74 referring domains · OpenPageRank
Page
- Language: English (United States)
- CDN: Cloudflare
- Weight: 1.4 MB · 62 requests
- WordPress theme: oceanwp · all themes
- Structured data: Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Registered Jul 2002 (24 years) via Spaceship, Inc., renews Jul 2029
- Hosted on Cloudflare (104.21.13.44, IPv6)
- DNS: Cloudflare DNS
- Email: no MX record returned
- SSL: Google Trust Services, ECDSA P256, wildcard, expires Dec 2026
- Common Crawl link graph: rank 455,415, 4 hosts
DNS records as swept Oct 2026, certificate as seen Oct 2026, registration from the registry's RDAP service. How the web is hosted
Full technology history →
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Recent changes
- dropped Bootstrap May 2026
- dropped Font Awesome May 2026
- dropped Google Font API May 2026
- dropped Google Hosted Libraries May 2026
- dropped Graphene May 2026
- detected Flickity Apr 2026
- detected Lightbox Apr 2026
- detected OceanWP Apr 2026
- detected Tailwind CSS Apr 2026
- detected Twitter Emoji (Twemoji) Jan 2026
- detected Cloudflare Browser Insights Nov 2025