What powers cos-sco.ca?

Last seen Jun 2026 · 21 technologies across 13 categories

Analytics

Google Analytics
since Jan 2019

CDN

Cloudflare
since May 2020

CMS

WordPress v7.0
since Jan 2019

Databases

MySQL
since Jan 2019

Email

Microsoft 365
since Aug 2022
Sendgrid
since Aug 2022

Font scripts

Twitter Emoji (Twemoji)
since Jan 2019

JavaScript libraries

jQuery v3.7.1
since Jan 2019
jQuery Migrate v3.4.1
since Sep 2019
Slick
since Sep 2020

Miscellaneous

HTTP/3
since Sep 2022
Open Graph
since Sep 2022
RSS
since Dec 2025

Page builders

WordPress Site Editor
since Dec 2025

Performance

LazySizes
since Jan 2026
Priority Hints
since Dec 2025

Programming languages

PHP
since Jan 2019

SEO

Yoast SEO
since Jan 2019

WordPress plugins

Autoptimize v3.1.14
since Jan 2026
WPML v4.9.4
since Mar 2023

Top search keywords

KeywordPositionEst. monthly visits
tax refund canada non resident #3 20
dry eyes weed #3 14
what is tass #9 11
ukraine eyes #3 9
gst refund canada tourist #1 9
canada vat refund #5 8
what is ophthalmology mean #5 8
cos conference #2 6
vat refunds canada #6 6
vat refund canada #6 6
vat canada refund #4 6
cos canada #5 5
ophthalmology medical definition #7 5
visitor tax refund canada #2 4
who is ophthalmology #9 3
canada vat refund tourist #4 3
canada vat refund for tourists #4 3
what do ophthalmologists do #84 3
ophthalmology root word #3 3
canadian journal of ophthalmology #9 2
tass eye #11 2
tax refund for visitors to canada #4 2
tourist tax refund canada #4 2
types of nystagmus #60 2
ophthalmology description #7 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

  • 65% desktop
  • 35% phone
  • Canada

Countries where the site has Chrome traffic, strongest markets first.

Open Page Rank

5.29 / 10 · ranked #207,694 of all domains

132 referring domains · OpenPageRank

Search traffic

170 est. monthly organic visits (US)

165 keywords in Google's top 30

Core Web Vitals

LCP1.5 s
INP50 ms
CLS0
TTFB900 ms

Real user p75, Chrome UX Report, Jun 2026.

Page

  • Language: English (United States)
  • CDN: Cloudflare
  • Weight: 0.9 MB · 43 requests
  • WordPress theme: cos-sco · all themes
  • Structured data: JSON-LD, OpenGraph, Twitter Cards

Homepage as crawled by the HTTP Archive, Jul 2026.

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