What powers unsunghistorypodcast.com?
Last seen Sep 2026 · 24 technologies across 14 categories
Analytics
CDN
Font scripts
JavaScript libraries
Marketing automation
Miscellaneous
PaaS
Performance
Programming languages
Security
UI frameworks
Video players
Web frameworks
AI Crawlers
Blocks 2 of 33 AI crawlers we track by name in its robots.txt. Checked Sep 2026.
Training crawlers
- Applebot-Extended Allowed
- Bytespider Allowed
- CCBot Allowed
- ClaudeBot Allowed
- cohere-training-data-crawler Allowed
- Diffbot Allowed
- FacebookBot Allowed
- Google-Extended Allowed
- GPTBot Allowed
- ImagesiftBot Allowed
- meta-externalagent Allowed
- Webzio-Extended Allowed
Search and AI assistants
- Amazonbot Blocked
- PetalBot Blocked
- Claude-SearchBot Allowed
- DuckAssistBot Allowed
- OAI-SearchBot Allowed
- PerplexityBot Allowed
User-request fetchers
- ChatGPT-User Allowed
- Claude-User Allowed
- Perplexity-User Allowed
The other 12 AI crawlers we track are not mentioned and stay allowed by default.
- robots.txt found
- llms.txt found
- ai.txt not checked
AI Crawlers
2 of 33 AI crawlers blocked
Standards: llms.txt
Audience
- 65% desktop
- 35% phone
United States
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
2.64 / 10 · ranked #2,255,391 of all domains
32 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.5 s |
| INP | 50 ms |
| CLS | 0.2 |
| TTFB | 1400 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: English
- CDN: Cloudflare
- Weight: 3.9 MB · 109 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 (54.90.47.105)
- DNS: Google Cloud DNS
- Email: Google Workspace
- Email security: SPF (soft fail), DMARC monitor only, DNSSEC signed
- SSL: Let's Encrypt, ECDSA P256, expires Oct 2026
- Common Crawl link graph: rank 722,660, 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 Imgix Aug 2026
- dropped Font Awesome Jul 2026
- detected Isotope Jul 2026
- detected HTTP/3 Jun 2026
- dropped ImageKit Jun 2026
- detected Imgix Jun 2026
- dropped Imgix May 2026
- detected Plyr May 2026
- dropped Alpine.js Apr 2026
- dropped Dropzone Apr 2026
- dropped FancyBox Apr 2026
- detected ImageKit Apr 2026
- dropped Isotope Apr 2026
- dropped jQuery UI Apr 2026
- dropped Modernizr Apr 2026
- dropped Plyr Apr 2026
- dropped Select2 Apr 2026
- dropped Algolia Feb 2026
- dropped cdnjs Feb 2026
- detected HSTS Jan 2026
- detected Priority Hints Jan 2026