What powers leclerc.ca?
Last seen Sep 2026 · 38 technologies across 18 categories
Analytics
CDN
CMS
Databases
MySQL
since Sep 2025
Mailgun
since Aug 2022
Font scripts
Google Font API
since Jan 2019
Twitter Emoji (Twemoji)
since Dec 2025
JavaScript frameworks
JavaScript libraries
libphonenumber
since Aug 2026
Swiper
since Sep 2022
Marketing automation
MailChimp
since Sep 2025
Miscellaneous
Open Graph
since Sep 2022
Webpack
since Jul 2021
Programming languages
Retargeting
Google Remarketing Tag
since Jul 2021
Security
HSTS
since Sep 2022
Tag managers
Google Tag Manager
since Jan 2019
Web servers
Nginx
since Jan 2019
Webmail
Apple iCloud Mail
since Jan 2023
Microsoft 365
since Aug 2022
Widgets
WordPress plugins
PixelYourSite
since Apr 2026
Polylang
since Sep 2025
AI Crawlers
No robots.txt, so all AI crawlers are allowed by default. Checked Oct 2026.
- robots.txt not found
- llms.txt found
- ai.txt not found
AI Crawlers
No robots.txt, all AI crawlers allowed
Standards: llms.txt
Audience
- 57% phone
- 37% desktop
- 6% tablet
Canada
France
United States
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.78 / 10 · ranked #726,030 of all domains
66 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.5 s |
| INP | 75 ms |
| CLS | 0.05 |
| TTFB | 1600 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: French (Canada)
- Weight: 4.7 MB · 86 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- Leclerc (Biscuits Leclerc on Wikidata)
- Founded: 1905
- Country: Canada
From the homepage's own structured data (Sep 2026) and Wikidata (CC0).
Infrastructure
- Hosted on Microsoft (20.48.204.7)
- DNS: Akamai Edge DNS
- Email: Microsoft 365
- Email security: SPF (hard fail), DMARC quarantine, DNSSEC signed, CAA
- SSL: GoDaddy, RSA 2048, wildcard, expires Nov 2026
- Common Crawl link graph: rank 2,249,991, 3 hosts
- Verified with: Apple Business, Atlassian, Google, Have I Been Pwned, Microsoft 365, TeamViewer
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| leclerc.ca | 30 |
| www.leclerc.ca | 30 |
| corpo.leclerc.ca | 20 |
| boitechanceuse.leclerc.ca | 12 |
| luckybox.leclerc.ca | 12 |
Full technology history →
Report an incorrect detection
Recent changes
- detected cdnjs Aug 2026
- detected Cloudflare Aug 2026
- detected libphonenumber Aug 2026
- detected TikTok Pixel Aug 2026
- detected Unpkg Aug 2026
- detected Fluent Forms Jul 2026
- detected PixelYourSite Apr 2026
- dropped jQuery UI Feb 2026
- detected All in One SEO Jan 2026
- detected Twitter Emoji (Twemoji) Dec 2025
- dropped Phusion Passenger Nov 2025
- dropped Ruby Nov 2025
- dropped Ruby on Rails Nov 2025
- dropped Turbolinks Nov 2025