What powers lerobert.com?
Last seen Jun 2026 · 97 technologies across 34 categories
A/B Testing
AB Tasty
since Feb 2021
Advertising
Adform
since Nov 2022
AppNexus
since Aug 2018
Criteo
since Jun 2020
Google Publisher Tag
since Feb 2021
Microsoft Advertising
since Feb 2021
OpenX
since Jul 2021
PubMatic
since Jul 2021
Smart Ad Server
since Feb 2022
Twitter Ads
since Apr 2021
Analytics
Adobe Analytics
since Jun 2021
AT Internet Analyzer
since Aug 2022
Hotjar
since Oct 2018
Linkedin Insight Tag
since Feb 2021
Snowplow Analytics
since Nov 2024
CDN
Amazon CloudFront
since Aug 2022
cdnjs
since Nov 2021
Cloudflare
since Oct 2021
jQuery CDN
since Aug 2022
CMS
Cookie compliance
Didomi
since Apr 2021
CRM
Salesforce
since Feb 2025
Customer data platform
Adobe Experience Platform Identity Service
since Jun 2021
Databases
MySQL
since Jan 2019
Development
Ecommerce
Cart Functionality
since Aug 2020
Font scripts
Issue trackers
Sentry
since Apr 2026
JavaScript frameworks
JavaScript libraries
Load balancers
Amazon ALB
since Apr 2026
Marketing automation
Salesforce Marketing Cloud Account Engagement
since Feb 2023
Miscellaneous
Operating systems
Debian
since Apr 2026
Windows Server
since Jan 2019
PaaS
Amazon Web Services
since Aug 2022
Page builders
WordPress Block Editor
since Jul 2024
Performance
Priority Hints
since Sep 2023
Photo galleries
Programming languages
Security
Cloudflare Bot Management
since Oct 2021
HSTS
since Sep 2022
Really Simple SSL & Security
since Apr 2024
reCAPTCHA
since Apr 2020
Tag managers
Adobe Experience Platform Launch
since Jun 2021
Google Tag Manager
since Apr 2018
UI frameworks
Tailwind CSS
since Apr 2022
Video players
Web frameworks
Microsoft ASP.NET
since Jan 2019
Web servers
Apache HTTP Server
since Aug 2018
Webmail
Microsoft 365
since Aug 2022
Widgets
WordPress plugins
WordPress themes
Twenty Nineteen
since Feb 2022
Twenty Sixteen
since Aug 2022
Top search keywords
| Keyword | Position | Est. monthly visits |
|---|---|---|
| traduction | #37 | 390 |
| le robert | #1 | 150 |
| le petit robert | #1 | 150 |
| petit robert | #4 | 130 |
| petit definition | #93 | 38 |
| le petit robert en ligne | #2 | 18 |
| le robert en ligne | #2 | 15 |
| dictionnaire anglais franais | #7 | 14 |
| robert dictionnaire | #2 | 11 |
| petit robert dictionnaire | #2 | 11 |
| dictionnaire robert | #2 | 11 |
| petit robert en ligne | #2 | 8 |
| rob france | #83 | 7 |
| trad definition | #93 | 6 |
| le robert en ligne | #4 | 6 |
| robert en ligne | #2 | 5 |
| robert dictionnaire francais | #2 | 5 |
| le dictionnaire petit robert | #2 | 5 |
| dictionnaire en ligne robert | #2 | 5 |
| petit robert | #52 | 4 |
| robert la | #41 | 2 |
| petit robert dictionnaire | #6 | 2 |
| le robert en ligne | #8 | 2 |
| grand robert | #4 | 2 |
| dictionnaire traduction franais anglais | #13 | 2 |
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
- 71% phone
- 26% desktop
- 3% tablet
France
Canada
Belgium
Switzerland
Morocco
Algeria
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
7.02 / 10 · ranked #40,648 of all domains
979 referring domains · OpenPageRank
Search traffic
1,000 est. monthly organic visits (US)
246 keywords in Google's top 30
Core Web Vitals
| LCP | 1.8 s |
| INP | 100 ms |
| CLS | 0.05 |
| TTFB | 700 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Weight: 0.5 MB · 8 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| pro.lerobert.com | 35 |
| certification.lerobert.com | 32 |
| blog-passeurs-de-textes-lycee.lerobert.com | 27 |
| jeux.lerobert.com | 24 |
| www.lerobert.com | 23 |
| dictionnaire-historique.lerobert.com | 19 |
| dictionnaire.lerobert.com | 17 |
| webzine-passeurs-de-textes.lerobert.com | 17 |
| biblio.lerobert.com | 12 |
| dictionnaire-junior.lerobert.com | 11 |
| dictionnaire-ecole.lerobert.com | 10 |
| lyceen.lerobert.com | 10 |
| mots-reves-college.lerobert.com | 10 |
| passeurs-de-textes-lycee.lerobert.com | 10 |
| robert-correcteur.lerobert.com | 10 |
| strada-facendo-college.lerobert.com | 10 |
| strada-facendo-lycee.lerobert.com | 10 |
| cahier-francais.lerobert.com | 9 |
| collegien.lerobert.com | 9 |
| dico-en-classe.lerobert.com | 9 |
| grand-oral.lerobert.com | 9 |
| junior.lerobert.com | 9 |
| passeurs-de-textes-college.lerobert.com | 9 |
| petitrobert12.lerobert.com | 9 |
Full technology history →
Report an incorrect detection
Recent changes
- dropped Angular Material May 2026
- dropped AngularJS May 2026
- dropped Facebook Login May 2026
- dropped Material Design Lite May 2026
- dropped TrackJs May 2026
- detected Amazon ALB Apr 2026
- detected Debian Apr 2026
- dropped CentOS Dec 2025
- dropped FancyBox Dec 2025
- dropped jsDelivr Dec 2025
- dropped OpenSSL Dec 2025
- detected Twitter Emoji (Twemoji) Dec 2025
- dropped wpBakery Dec 2025
- detected Draftpress HFCM Nov 2025
- dropped Twitter Emoji (Twemoji) Nov 2025
- dropped Google AdSense Oct 2025
- dropped Teads Sep 2025
- detected Google AdSense Aug 2025