What powers fenetresconcerto.ca?

Last seen Oct 2026 · 20 technologies across 13 categories

Analytics

Google Analytics
since May 2019

CDN

Cloudflare
since May 2019

Email

MailChimp
since Feb 2021
Mailgun
since Aug 2022

Font scripts

Google Font API
since May 2019

Fundraising & donations

Yapla
since Oct 2026

JavaScript libraries

AOS
since Apr 2022
jQuery v1.11.2
since May 2019
jQuery UI v1.12.1
since May 2019
Lightbox
since May 2019
lit-element v4.2.2
since Jun 2024
lit-html v3.3.3
since Jun 2024

Maps

Google Maps
since May 2019

Miscellaneous

HTTP/3
since Sep 2022

Security

reCAPTCHA
since May 2025

Tag managers

Google Tag Manager
since May 2019

UI frameworks

Bootstrap v4.4.1
since May 2019
UIKit
since Apr 2022

Web servers

LiteSpeed
since Jun 2024

Webmail

Microsoft 365
since Oct 2026

AI Crawlers

Doesn't name any of the 33 AI crawlers we track in its robots.txt. Catch-all rules (User-agent: *) restrict some paths for every crawler, AI or not. Checked Oct 2026.

  • robots.txt found
  • llms.txt not found
  • ai.txt not found

See who blocks each AI crawler across the web

AI Crawlers

No AI crawlers blocked

Full breakdown

Audience

  • 51% desktop
  • 49% phone
  • Canada

Where the site's Chrome visitors come from, largest estimated audience first.

Open Page Rank

0.69 / 10 · ranked #19,660,541 of all domains

1 referring domains · OpenPageRank

Core Web Vitals

LCP0.6 s
INP50 ms
CLS0
TTFB100 ms

Real user p75, Chrome UX Report, Oct 2026.

Page

  • Language: French
  • Weight: 6.0 MB · 87 requests
  • Structured data: JSON-LD

Homepage as crawled by the HTTP Archive, Oct 2026.

Organisation

  • Fenêtres Concerto
  • Profiles: X, YouTube

From the homepage's own structured data (Oct 2026).

Infrastructure

  • Hosted on OVHcloud (144.217.225.76)
  • DNS: Cloudflare DNS
  • Email: Microsoft 365
  • Email security: SPF (hard fail), DMARC monitor only
  • SSL: Let's Encrypt, RSA 2048, wildcard, expires Nov 2026
  • Common Crawl link graph: rank 64,030,774, 2 hosts
  • Verified with: Microsoft 365

DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted

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