What powers quantum-espresso.org?
Last seen Jun 2026 · 33 technologies across 19 categories
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Top search keywords
| Keyword | Position | Est. monthly visits |
|---|---|---|
| quantum espresso | #1 | 400 |
| kinetic energy | #82 | 230 |
| body centered cubic | #55 | 160 |
| valence number | #96 | 100 |
| valence electrons | #90 | 100 |
| molecular and electron geometry | #82 | 78 |
| david bohr | #86 | 57 |
| solute definition | #96 | 53 |
| pw.x input | #1 | 48 |
| collinear | #49 | 47 |
| vdw forces | #80 | 47 |
| quantum meaning | #72 | 47 |
| london dispersion forces | #90 | 47 |
| london dispersion | #97 | 47 |
| dispersion forces | #85 | 47 |
| define quantum | #86 | 47 |
| quantum espresso pseudopotential | #1 | 43 |
| pseudo meaning | #76 | 38 |
| quantum espresso tutorial | #1 | 27 |
| charge electron | #70 | 25 |
| rydberg formula | #70 | 25 |
| n valence electrons | #60 | 25 |
| lattice meaning | #55 | 25 |
| electric field | #79 | 25 |
| 0.2 in fraction form | #82 | 25 |
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
- 90% desktop
- 10% phone
Morocco
United States
India
Japan
Germany
Brazil
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
6.12 / 10 · ranked #101,896 of all domains
282 referring domains · OpenPageRank
Search traffic
3,700 est. monthly organic visits (US)
3,763 keywords in Google's top 30
Core Web Vitals
| LCP | 2.4 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 1300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English (United States)
- Weight: 5.2 MB · 106 requests
- WordPress theme: qetheme · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.quantum-espresso.org | 24 |
| pseudopotentials.quantum-espresso.org | 11 |
| lists.quantum-espresso.org | 3 |
Full technology history →
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Recent changes
- dropped core-js Jan 2026
- dropped Font Awesome Jan 2026
- dropped GSAP Jan 2026
- dropped Isotope Jan 2026
- dropped jQuery UI Jan 2026
- dropped Modernizr Jan 2026
- dropped reCAPTCHA Jan 2026
- dropped Slick Jan 2026
- dropped Slider Revolution Jan 2026
- dropped wpBakery Jan 2026
- detected Contact Form 7 Dec 2025
- detected Download Monitor Dec 2025
- detected HSTS Dec 2025
- detected Microsoft Advertising Dec 2025
- detected Moment.js Dec 2025
- detected Priority Hints Dec 2025
- detected React Dec 2025
- detected Swiper Dec 2025
- detected Three.js Dec 2025
- detected WordPress Site Editor Dec 2025
- detected ZURB Foundation Dec 2025