What powers extended.exchange?
Last seen Oct 2026 · 35 technologies across 16 categories
Caching
Varnish
since Jun 2025
CDN
Amazon CloudFront
since Jan 2025
Amazon S3
since May 2025
Cloudflare
since Jan 2025
Fastly
since Jun 2025
CMS
Framer Sites
since May 2026
Documentation
GitBook
since Oct 2025
Ecommerce
Cart Functionality
since Jun 2025
Font scripts
Google Font API
since May 2026
Issue trackers
Sentry
since Jan 2025
JavaScript frameworks
JavaScript libraries
Miscellaneous
HTTP/3
since Oct 2025
Open Graph
since Jan 2025
PWA
since Jun 2025
RSS
since Dec 2025
Webpack
since Jan 2025
PaaS
Performance
Priority Hints
since Jan 2025
Programming languages
Node.js
since Jan 2025
Security
Cloudflare Bot Management
since Jan 2025
HSTS
since Jan 2025
UI frameworks
Webmail
Google Workspace
since Jan 2025
AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Nov 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
- Oct 2026 llms.txt removed
- Oct 2026 llms-full.txt removed
- Oct 2026 Content Signals changed
AI Crawlers
No AI crawlers blocked
Audience
- 87% desktop
- 13% phone
Germany
Japan
France
Austria
India
Indonesia
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.24 / 10 · ranked #1,207,409 of all domains
36 referring domains · OpenPageRank
Core Web Vitals
| LCP | 5.4 s |
| INP | 400 ms |
| CLS | 0.05 |
| TTFB | 1100 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: English
- Weight: 4.1 MB · 33 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on Amazon Web Services (31.43.160.6)
- DNS: Amazon Route 53
- Email: Google Workspace
- Email security: SPF (soft fail), DMARC quarantine
- SSL: Let's Encrypt, ECDSA P256, expires Jan 2027
- Common Crawl link graph: rank 3,030,886, 5 hosts
DNS records as swept Nov 2026, certificate as seen Nov 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| app.extended.exchange | 17 |
| docs.extended.exchange | 16 |
| extended.exchange | 10 |
| api.docs.extended.exchange | 7 |
Full technology history →
Report an incorrect detection
Recent changes
- detected lit-element Oct 2026
- detected lit-html Oct 2026
- detected Base UI Sep 2026
- dropped lit-element Jun 2026
- dropped lit-html Jun 2026
- dropped Turbopack Jun 2026
- detected Framer Sites May 2026
- detected Google Font API May 2026
- detected Lenis May 2026
- detected Svelte Mar 2026
- detected Turbopack Mar 2026
- detected RSS Dec 2025