What powers 
applied-acoustics.com?
Last seen Aug 2026 · 11 technologies across 10 categories
Analytics
Google Analytics
since Jun 2018
CDN
Amazon CloudFront
since Apr 2026
Amazon SES
since Aug 2022
Font scripts
Google Font API
since Oct 2021
Hoefler&Co
since May 2022
PaaS
Amazon Web Services
since Aug 2022
Programming Languages
Python
since May 2017
Security
HSTS
since May 2024
Tag managers
Google Tag Manager
since Jan 2023
Web Frameworks
Django
since May 2017
Web servers
Nginx
since Aug 2025
AI Crawlers
No robots.txt, so all AI crawlers are allowed by default. Checked Sep 2026.
- robots.txt not found
- llms.txt not found
- ai.txt not found
AI Crawlers
No robots.txt, all AI crawlers allowed
Audience
- 76% desktop
- 24% phone
United States
Japan
Germany
Canada
United Kingdom
France
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.07 / 10 · ranked #523,372 of all domains
137 referring domains · OpenPageRank
Search traffic
5,200 est. monthly organic visits (US)
247 keywords in Google's top 30
Core Web Vitals
| LCP | 2 s |
| INP | 25 ms |
| CLS | 0 |
| TTFB | 1100 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: English
- CDN: Amazon CloudFront
- Weight: 8.3 MB · 112 requests
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on Amazon Web Services (18.164.116.2)
- DNS: Amazon Route 53
- Email: Amazon SES / WorkMail
- Email security: SPF (soft fail), DMARC quarantine
- SSL: Amazon Trust Services, ECDSA P256, expires Mar 2027
- Common Crawl link graph: rank 769,152, 5 hosts
- Verified with: Microsoft 365
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
- detected Amazon CloudFront Apr 2026