What powers opusklassiek.nl?
Last seen Jun 2026 · 21 technologies across 12 categories
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Top search keywords
| Keyword | Position | Est. monthly visits |
|---|---|---|
| glenn gould composer | #41 | 25 |
| glenn gould composer | #39 | 25 |
| gould glenn | #47 | 25 |
| berg: three pieces for orchestra | #4 | 3 |
| war requiem | #44 | 2 |
| simone lamsma | #8 | 2 |
| metronome beethoven | #9 | 2 |
| courjal | #78 | 1 |
| three pieces for orchestra berg | #9 | 1 |
| neeme jrvi | #39 | 1 |
| isabelle faust | #25 | 1 |
| korngold violin concerto pdf | #6 | 1 |
| liszt schubert transcriptions | #10 | 1 |
| maria vespers monteverdi | #62 | 1 |
| ferneyhough | #48 | 1 |
| decca tree microphone technique | #9 | 1 |
| beethoven testament | #63 | 0 |
| befreit | #38 | 0 |
| which response does not apply to the prepared piano | #21 | 0 |
| who composed the wooden prince | #77 | 0 |
| which of the following tempo markings indicates a fast tempo | #71 | 0 |
| which instrument is playing this work cage: sonata v | #66 | 0 |
| which instrument is playing this work cage sonata v | #58 | 0 |
| which of the following is the slowest tempo indication | #55 | 0 |
| which term describes the tempo of this movement | #63 | 0 |
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
- 53% phone
- 37% desktop
- 11% tablet
Netherlands
Indonesia
Belgium
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
5.30 / 10 · ranked #203,121 of all domains
132 referring domains · OpenPageRank
Search traffic
93 est. monthly organic visits (US)
216 keywords in Google's top 30
Core Web Vitals
| LCP | 0.6 s |
| INP | 100 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Dutch (Netherlands)
- Weight: 0.8 MB · 50 requests
- WordPress theme: customizr-pro · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
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Recent changes
- detected Twitter Emoji (Twemoji) Dec 2025
- detected Priority Hints Oct 2025
- dropped Jetpack Sep 2025