What powers ack.art?
Last seen Sep 2026 · 37 technologies across 15 categories
Analytics
CDN
Amazon CloudFront
since Dec 2022
Amazon S3
since Dec 2022
Cloudflare
since Jul 2024
Cloudinary
since Sep 2026
Unpkg
since Jun 2023
Font scripts
Font Awesome
since Jun 2025
Google Font API
since Dec 2022
Hosting
GoDaddy
since Dec 2022
JavaScript frameworks
Next.js App Router
since Jun 2026
React
since Jun 2025
Stitches
since Jun 2025
Vue.js
since Jun 2023
JavaScript graphics
JavaScript libraries
Ethers
since Dec 2022
Miscellaneous
PaaS
Amazon Web Services
since Dec 2022
Vercel
since Jun 2025
Performance
Priority Hints
since Jun 2026
Programming languages
Node.js
since Jun 2025
Security
Cloudflare Bot Management
since Jun 2025
HSTS
since Dec 2022
UI frameworks
Radix UI
since Jun 2025
Tailwind CSS
since Jun 2026
Webmail
Microsoft 365
since Dec 2022
Widgets
SoundCloud
since Sep 2026
Twitter
since Aug 2025
AI Crawlers
No robots.txt, so all AI crawlers are allowed by default. Checked Oct 2026.
- robots.txt not found
- llms.txt not found
- ai.txt not found
AI Crawlers
No robots.txt, all AI crawlers allowed
Audience
- 65% desktop
- 35% phone
United States
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
1.53 / 10 · ranked #6,215,875 of all domains
4 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.6 s |
| INP | 225 ms |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: English
- CDN: Vercel
- Weight: 53.9 MB · 244 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on Amazon Web Services (216.198.79.1)
- DNS: GoDaddy DNS
- Email: Microsoft 365
- Email security: SPF (hard fail), no DMARC record, DNSSEC signed
- SSL: Let's Encrypt, RSA 2048, expires Dec 2026
- Common Crawl link graph: rank 9,252,202, 11 hosts
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| www.ack.art | 20 |
| sin.ack.art | 16 |
| synthwave.ack.art | 15 |
| pianos.ack.art | 12 |
| ack.art | 10 |
| burn.ack.art | 8 |
| unveil.ack.art | 6 |
Full technology history →
Report an incorrect detection
Recent changes
- dropped GoDaddy CoBlocks Sep 2026
- dropped GoDaddy Go Sep 2026
- dropped Lightbox Sep 2026
- dropped MySQL Sep 2026
- dropped Nginx Sep 2026
- dropped OpenResty Sep 2026
- dropped PHP Sep 2026
- dropped RSS Sep 2026
- dropped Twitter Emoji (Twemoji) Sep 2026
- dropped WordPress Sep 2026