What powers anser.com?
Last seen Sep 2026 · 18 technologies across 11 categories
Analytics
CDN
Development
JavaScript frameworks
Miscellaneous
PaaS
Performance
Programming languages
Security
UI frameworks
AI Crawlers
Restricts 18 of 33 AI crawlers we track by name in its robots.txt. Checked Sep 2026.
Training crawlers
- Applebot-Extended Restricted
- Bytespider Restricted
- CCBot Restricted
- ClaudeBot Restricted
- cohere-training-data-crawler Restricted
- Diffbot Restricted
- FacebookBot Restricted
- Google-Extended Restricted
- GPTBot Restricted
- ImagesiftBot Restricted
- meta-externalagent Restricted
Search and AI assistants
- Amazonbot Restricted
- DuckAssistBot Restricted
- OAI-SearchBot Restricted
- PerplexityBot Restricted
- YouBot Restricted
User-request fetchers
- ChatGPT-User Restricted
- Perplexity-User Restricted
The other 15 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
18 of 33 AI crawlers restricted
Standards: llms.txt, llms-full.txt
Audience
United States
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
1.83 / 10 · ranked #4,178,878 of all domains
18 referring domains · OpenPageRank
Search traffic
72 est. monthly organic visits (US)
55 keywords in Google's top 30
Core Web Vitals
| LCP | 1.5 s |
| INP | 200 ms |
| CLS | 0 |
| TTFB | 600 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: English
- CDN: Amazon CloudFront
- Weight: 1.0 MB · 45 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
From the homepage's own structured data (Sep 2026).
Infrastructure
- Hosted on Amazon Web Services (3.33.251.168)
- DNS: GoDaddy DNS
- Email: Proofpoint Essentials
- Email security: no SPF record, no DMARC record
- SSL: Amazon Trust Services, RSA 2048, wildcard, expires Mar 2027
- Common Crawl link graph: rank 14,727,810, 2 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Full technology history →
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Recent changes
- dropped Duda May 2026
- dropped GoDaddy May 2026
- dropped Google Analytics May 2026
- dropped Google Font API May 2026
- dropped Google Tag Manager May 2026
- dropped jQuery May 2026
- dropped jQuery Migrate May 2026
- dropped Lodash May 2026
- dropped MobX May 2026
- dropped Nginx May 2026
- dropped PhotoSwipe May 2026
- dropped RSS May 2026
- dropped Snowplow Analytics May 2026
- dropped Tealium May 2026
- dropped vcita May 2026
- detected Amazon CloudFront Apr 2026
- detected Amazon Web Services Apr 2026
- detected Cloudflare Turnstile Apr 2026
- detected HTTP/3 Apr 2026
- detected Next.js Apr 2026
- detected Next.js App Router Apr 2026
- detected Node.js Apr 2026
- detected Radix UI Apr 2026
- detected React Apr 2026
- detected Tailwind CSS Apr 2026
- detected Turbopack Apr 2026
- detected Webpack Apr 2026
- dropped Cloudflare Jan 2026
- dropped Cloudflare Bot Management Jan 2026
- detected Google Tag Manager Jan 2026
- detected Tealium Jan 2026
- dropped Webpack Jan 2026
- detected Google Analytics Dec 2025