What powers audiolabs-erlangen.de?
Last seen Jun 2026 · 6 technologies across 6 categories
Font scripts
Font Awesome
since Jul 2019
JavaScript libraries
UI frameworks
Video players
YouTube
since Jul 2019
Web servers
Apache HTTP Server
since Jul 2019
Webmail
Apple iCloud Mail
since Jan 2023
Top search keywords
| Keyword | Position | Est. monthly visits |
|---|---|---|
| chromagram | #2 | 310 |
| music score sheet | #42 | 100 |
| music intervals chart | #3 | 70 |
| python imaginary number | #2 | 63 |
| imaginary number python | #2 | 63 |
| python complex numbers | #5 | 47 |
| imaginary numbers in python | #2 | 32 |
| numpy complex numbers | #3 | 31 |
| python complex | #7 | 26 |
| short time fourier transform | #12 | 18 |
| stft | #12 | 18 |
| music ratio | #2 | 15 |
| np complex | #9 | 15 |
| logarithmic compression | #1 | 15 |
| sheet music notation | #51 | 14 |
| musical note sounds | #7 | 12 |
| spectral modeling | #4 | 9 |
| relation between frequency and pitch | #5 | 8 |
| numpy complex | #7 | 8 |
| frequency intervals | #2 | 8 |
| intervals chart | #6 | 7 |
| harmonic series intervals | #4 | 7 |
| pitch and frequency | #9 | 6 |
| imaginary numbers python | #2 | 6 |
| c2 frequency | #6 | 5 |
The site's top keywords in Google (US), with the visits each one is estimated to bring per month.
Top backlinks
Top links pointing at the site, one per source domain, strongest first. The anchor text opens the page carrying the link.
Audience
- 66% desktop
- 34% phone
Germany
United States
India
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
5.27 / 10 · ranked #220,278 of all domains
111 referring domains · OpenPageRank
Search traffic
1,200 est. monthly organic visits (US)
636 keywords in Google's top 30
Core Web Vitals
| LCP | 1 s |
| INP | 25 ms |
| CLS | 0 |
| TTFB | 700 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- Weight: 1.6 MB · 40 requests
Homepage as crawled by the HTTP Archive, Jul 2026.