What powers hal.science?
Last seen Jun 2026 · 38 technologies across 20 categories
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Top search keywords
| Keyword | Position | Est. monthly visits |
|---|---|---|
| data collection methods | #9 | 4,500 |
| 1948 palestinian exodus | #6 | 920 |
| intracluster correlation coefficient | #65 | 770 |
| intracluster correlation coefficient | #47 | 770 |
| data collection techniques | #20 | 720 |
| lrcs | #64 | 630 |
| hal | #10 | 370 |
| parthood | #44 | 350 |
| configuration interaction | #49 | 280 |
| xn | #53 | 260 |
| different research methods | #7 | 250 |
| oviposition | #9 | 220 |
| electrochemical impedance spectroscopy | #11 | 200 |
| latin hypercube sampling | #39 | 190 |
| digital micromirror device | #30 | 190 |
| bicubic spline | #3 | 160 |
| high altitude long endurance | #16 | 140 |
| tackiness | #13 | 130 |
| rope worm | #8 | 120 |
| sumatra tsunami | #45 | 100 |
| preliminary hazard analysis | #74 | 100 |
| preliminary hazard analysis | #74 | 100 |
| electrochemical impedance | #16 | 95 |
| body manipulation | #4 | 87 |
| gmsh | #4 | 86 |
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
- 52% desktop
- 46% phone
- 2% tablet
France
Morocco
Algeria
Congo - Kinshasa
Burkina Faso
Congo - Brazzaville
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
8.48 / 10 · ranked #2,657 of all domains
8,267 referring domains · OpenPageRank
Search traffic
25,600 est. monthly organic visits (US)
50,511 keywords in Google's top 30
Core Web Vitals
| LCP | 2 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 800 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- Weight: 10.7 MB · 48 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| univ-evry.hal.science | 19 |
| enva.hal.science | 18 |
| imt-nord-europe.hal.science | 18 |
| laas.hal.science | 18 |
| pse.hal.science | 18 |
| u-bourgogne.hal.science | 18 |
| unc.hal.science | 18 |
| unilim.hal.science | 18 |
| univ-montpellier3-paul-valery.hal.science | 18 |
| univ-poitiers.hal.science | 18 |
| univ-sorbonne-nouvelle.hal.science | 18 |
| bnf.hal.science | 17 |
| brgm.hal.science | 17 |
| ensta.hal.science | 17 |
| imt-atlantique.hal.science | 17 |
| imt-mines-ales.hal.science | 17 |
| insa-toulouse.hal.science | 17 |
| institut-agro-dijon.hal.science | 17 |
| ird.hal.science | 17 |
| normandie-univ.hal.science | 17 |
| telecom-paris.hal.science | 17 |
| u-picardie.hal.science | 17 |
| ube.hal.science | 17 |
| univ-angers.hal.science | 17 |
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Recent changes
- dropped Cloudflare Bot Management Nov 2025