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SGSiteGraph

uwaterloo.ca

Home | University of Waterloo

Last scanned Jul 21, 2026, 11:40 AM · 2 views

89

Overall score

Great

Top issues to fix

4 issues found · 1 high priority

  • TLS certificate expires in 12 days

    Security

    Renew now (or enable auto-renewal) — an expired certificate blocks visitors with a full-page browser warning.

  • No structured data (JSON-LD) found

    SEO

    Add JSON-LD (Organization, Article, Product…) to become eligible for rich results.

  • robots.txt not found

    SEO

    Publish /robots.txt with a Sitemap: directive to guide crawlers.

  • 2 broken links on the page

    SEO

    Fix or remove broken links — they waste crawl budget and erode user trust.

Summary

University of Waterloo. This website uses Nginx behind Fastly CDN. SEO is good (85/100) and accessibility is excellent (100/100). Security scores good (85/100) and performance excellent (90/100). Top issue: No structured data (JSON-LD) found.

85

SEO

2 issue(s) found

90

Performance

7 ms

85

Security

HTTPS & header checks

100

Accessibility

0 issue(s) found

Not enough scan history yet to show a trend — check back after this site has been re-scanned a few more times.

Organization

Company details published in this site's own structured data.

InstagramFacebookYouTube

Contact

Email, phone, and address published on this site's own pages.

Meta tags

Title
Home | University of Waterloo
Description
University of Waterloo
Canonical
https://uwaterloo.ca/
Language
en
Charset
utf-8
Viewport
width=device-width, initial-scale=1.0
Robots meta
Manifest
data:application/manifest+json,%7B%22icons%22%3A%5B%7B%22src%22%3A%22https%3A%5C%2F%5C%2Fuwaterloo.ca%5C%2Fprofiles%5C%2Fuw_base_profile%5C%2Fthemes%5C%2Fuw_fdsu_theme_resp%5C%2Ficon-192.png%22%2C%22type%22%3A%22image%5C%2Fpng%22%2C%22sizes%22%3A%22192x192%22%7D%2C%7B%22src%22%3A%22https%3A%5C%2F%5C%2Fuwaterloo.ca%5C%2Fprofiles%5C%2Fuw_base_profile%5C%2Fthemes%5C%2Fuw_fdsu_theme_resp%5C%2Ficon-512.png%22%2C%22type%22%3A%22image%5C%2Fpng%22%2C%22sizes%22%3A%22512x512%22%7D%5D%7D

OpenGraph & Twitter Card

OpenGraph

og:title
Home | University of Waterloo
og:description
University of Waterloo
og:type
—
og:url
https://uwaterloo.ca/

Twitter Card

twitter:card
summary_large_image
twitter:title
—
twitter:description
—

Technologies

Detected frameworks, languages, and tools.

DrupaljQueryGoogle AnalyticsNginx

Hosting & CDN

Hosting provider
—
CDN provider
Fastly
IP address
151.101.130.132
ASN
—

DNS records

TypeValue
A
  • 151.101.130.132
  • 151.101.66.132
  • 151.101.2.132
  • 151.101.194.132
AAAA
  • 2a04:4e42:600::645
  • 2a04:4e42:200::645
  • 2a04:4e42:400::645
  • 2a04:4e42::645
MX
  • mx2.hc503-62.ca.iphmx.com
  • mx1.hc503-62.ca.iphmx.com
TXT—
NS
  • cn-dns-ec2-new.uwaterloo.ca
  • cn-dns-mc-new.uwaterloo.ca
  • ext-dns-azure-a.uwaterloo.ca
CAA—
CNAME—
IPv6 supportYes

TLS / SSL certificate

Version
TLS 1.3
Issuer
Certainly
Subject
uwaterloo.ca
Valid from
Jul 4, 2026
Valid to
Aug 3, 2026
Days until expiry
12
SAN domains
uwaterloo.ca

Security headers

  • Strict-Transport-SecurityEnabled
  • Content-Security-PolicyEnabled
  • X-Frame-OptionsEnabled
  • X-Content-Type-OptionsEnabled
  • Referrer-PolicyMissing
  • Permissions-PolicyMissing

Compression: gzip · 0 cookie(s) observed

Content & assets

Headings

H1 1 · H2 3 · H3 8

Links

31 internal · 4 external · 2 broken

Images

3 total · 0 missing alt

Scripts / Styles

12 scripts · 3 stylesheets

JS / CSS size

332 KB · 1.0 MB

Page size

122 KB

Robots.txt & Sitemap

robots.txt
Not found
Disallow rules
0
sitemap.xml
Found
URLs in sitemap
12

SEO issues

  • No structured data (JSON-LD) found
  • robots.txt not found

Accessibility issues

No accessibility issues detected.

Scan details

Requested URL
https://uwaterloo.ca
Final URL
https://uwaterloo.ca
HTTP status
200
HTTP version
HTTP/2
Response time
5 ms
HTML size
122 KB
Redirect chain
https://uwaterloo.ca

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Frequently asked questions

What technology does uwaterloo.ca use?
uwaterloo.ca is built with Drupal, jQuery, Google Analytics, Nginx.
Is uwaterloo.ca secure (HTTPS)?
Yes. uwaterloo.ca uses TLS 1.3 with a certificate issued by Certainly, valid until Aug 3, 2026.
Who hosts uwaterloo.ca?
Hosting provider information for uwaterloo.ca is not available yet.
What is uwaterloo.ca's SEO score?
uwaterloo.ca scored 85/100 for SEO in the latest analysis (great).
What is uwaterloo.ca's overall website score?
uwaterloo.ca has an overall SiteGraph score of 89/100, combining SEO, performance, security, and accessibility.