What powers science.gc.ca?

Last seen Jun 2026 · 19 technologies across 13 categories

Analytics

Google Analytics
since May 2020

Caching

Varnish
since Nov 2022

CDN

Google Hosted Libraries
since Nov 2022

CMS

Drupal
since Feb 2019

JavaScript libraries

jQuery v2.2.4
since Jan 2019
jQuery UI v1.10.2
since Feb 2019
Modernizr v2.8.3
since Feb 2019

PaaS

Amazon Web Services
since Feb 2019

Programming languages

Java
since Jan 2019
PHP v7.2.34
since Feb 2019

Security

HSTS
since Sep 2022

Tag managers

Google Tag Manager
since Jan 2019

UI frameworks

Bootstrap v3.2.0
since Feb 2019

Web server extensions

OpenSSL v1.0.2k
since Feb 2019

Web servers

Amazon EC2
since Feb 2019
Apache HTTP Server
since Feb 2019
HCL Domino
since Jan 2019
Nginx
since Nov 2022

Webmail

Microsoft 365
since May 2026

Top search keywords

KeywordPositionEst. monthly visits
directed energy weapons #7 170
scientific evidence definition #3 130
albertosaurus #15 75
direct energy weapons #8 71
canada science jobs #1 64
seafloor spreading #17 64
dew attack #4 58
geological survey of canada #27 47
gneiss #33 47
invisible gas #1 43
cancovid #2 42
microwave weapons #5 35
canadian laboratories #2 34
cognitive computing #5 34
scientific canada jobs #2 34
jobs science canada #2 34
microwave weapon #6 34
dew weapons #6 34
the scientific method #33 31
nserc #5 31
canadian shield location #16 29
dew laser #5 28
what is evidence in science #4 26
dew fires #4 26
is silicone safe to cook with #14 25

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

  • 50% desktop
  • 50% phone
  • Canada
  • United States

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

Open Page Rank

7.40 / 10 · ranked #23,602 of all domains

919 referring domains · OpenPageRank

Search traffic

2,700 est. monthly organic visits (US)

2,405 keywords in Google's top 30

Core Web Vitals

LCP0.7 s
INP50 ms
CLS0
TTFB300 ms

Real user p75, Chrome UX Report, Jun 2026.

Page

  • Weight: 0.0 MB · 4 requests

Homepage as crawled by the HTTP Archive, Jul 2026.

Subdomains

HostTechs
profils-profiles.science.gc.ca 11
www.science.gc.ca 9
science.gc.ca 8
comm.collab.science.gc.ca 2
hpfx.collab.science.gc.ca 2

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