What powers blue-pencil.ca?
Last seen Jun 2026 · 42 technologies across 20 categories
A/B Testing
Zoho PageSense
since Mar 2026
Advertising
Microsoft Advertising
since Nov 2024
Analytics
Ahrefs
since Jun 2023
CallTrackingMetrics
since Dec 2022
Google Analytics
since Jan 2019
Microsoft Clarity
since Nov 2024
Caching
Redis Object Cache
since Mar 2026
CDN
cdnjs
since Mar 2026
Cloudflare
since Feb 2019
CMS
WordPress
since Jan 2019
CRM
Zoho
since Aug 2022
Databases
MailChimp
since Aug 2022
Mailgun
since Jan 2026
Microsoft 365
since Sep 2024
Sendgrid
since Aug 2022
Zoho Mail
since Aug 2022
Font scripts
Font Awesome
since Jul 2020
Typekit
since Feb 2021
Hosting
GoDaddy
since Aug 2022
JavaScript frameworks
Vue.js
since Mar 2026
JavaScript libraries
Miscellaneous
Babel
since Mar 2020
HTTP/3
since Dec 2025
Open Graph
since Sep 2022
PWA
since Aug 2022
RSS
since Dec 2022
Performance
Priority Hints
since Dec 2023
Programming languages
PHP
since Jan 2019
Security
HSTS
since Sep 2022
Tag managers
Google Tag Manager
since Jan 2019
UI frameworks
WordPress plugins
Perfmatters
since Jun 2026
Rich Plugins Reviews
since Jul 2023
Audience
- 56% desktop
- 44% phone
Canada
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.18 / 10 · ranked #1,295,603 of all domains
28 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.9 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 1300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English (Canada)
- Weight: 0.7 MB · 47 requests
- WordPress theme: custom · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
Report an incorrect detection
Recent changes
- detected Perfmatters Jun 2026
- detected Priority Hints Jun 2026
- dropped WP Rocket Apr 2026
- detected Babel Mar 2026
- detected cdnjs Mar 2026
- detected Cloudflare Mar 2026
- detected Font Awesome Mar 2026
- detected Google Analytics Mar 2026
- detected Redis Mar 2026
- detected Redis Object Cache Mar 2026
- detected Vue.js Mar 2026
- detected Zepto Mar 2026
- detected Zoho PageSense Mar 2026
- detected Mailgun Jan 2026
- detected HTTP/3 Dec 2025
- dropped Priority Hints Dec 2025