StackOptic
Back to Search
terryfox.org favicon

terryfox.org

https://terryfox.org· First analyzed 13 May 2026· Updated 13 May 2026
Export
terryfox.org
Desktop screenshot of terryfox.org
Mobile screenshot of terryfox.org
Mobile

Sponsored

Hosting Provider

Amazon Web Services (AWS)
aws.amazon.com

IP Address

13.33.235.59

Site Location

🇺🇸 United Statesvia ip

Server Location

🇺🇸 New York, United States

ASN

AS16509

Organization

AWS CloudFront (GLOBAL)

Server

Apache

CDN

CloudFront

Nameservers

ns-1775.awsdns-29.co.uk.ns-87.awsdns-10.com.ns-971.awsdns-57.net.ns-1272.awsdns-31.org.

Performance

74

Core Web Vitals

Weight

First Contentful Paint
4.4 s10%
Speed Index
5.7 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
4.9 MB
122 requests

Image Optimization

Lazy LoadResponsiveUploadcare
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
WordPressv6.9.4
cms
Hello Elementorv3.4.7
by Elementor Team
View Theme

Technology Stack

21 Technologies Detected

Plugins

8
Menu Icons
Elementor
Elementor
Wp External LinksEle Custom SkinSmart Slider 3Ele Custom Skin Pro
Yoast SEO

Analytics

3
Google Analytics
Google Analytics 4
Facebook Pixel

Libraries

2
jQueryv3.7.1
jQuery UI

Fonts

2
Adobe Fonts (Typekit)Adobe Fonts

UI Components

1
Swiper

Other

1
Lottie

CSS Frameworks

1
Tailwind CSS

Icon Libraries

1
Font Awesome

Tag Managers

1
Google Tag Manager

Web Servers

1
Apache

SEO Analysis

A80/100
24
7
1
Meta Tags12/15
Content10/12
Headings6/8
Technical25/25
E-E-A-T2/7
Images3/7
Links2/5
URL5/5
Social4/5
Freshness4/4
Mobile4/4
Indexability3/3
T
terryfox.orgterryfox.org

Support Cancer Research - Terry Fox Foundation

Terry Fox started a marathon against cancer. Together, we can finish it.

Title Length46 chars

Recommended: 50-60 chars (~283px / 580px)

Description Length72 chars

Recommended: 120-160 chars

Issues (1)

  • • Most images missing alt text (37/37) — critical for accessibility and SEO

8 issues found

Upgrade to view details

Crawlability

Sitemap

Type: index

5 URLs

5 sub-sitemaps

robots.txt

3 rules

Sitemap reference found

Allows all crawlers

Local SEO

Local Search Readiness

35/100
Needs Work
10 8

Sponsored

AI & LLM Readiness

D52/100
Bot Access
20/25
Machine Read.
10/25
Schema Data
7/25
Citation
15/25

AI Bot Access

14/14 accessible
AI Search
OAI-SearchBot
PerplexityBot
Claude-SearchBot
Gemini-Deep-Research
DuckAssistBot
Training
GPTBot
ClaudeBot
Google-Extended
Meta-ExternalAgent
Bytespiderinfo
Amazonbot
Applebot-Extended
CCBotinfo
Fetch
ChatGPT-User

Machine Readability

llms.txt
llms-full.txt
Semantic HTML
Heading Hierarchy
nav
Text ratio:2%
Words:815
Token eff.:Optimal
Depth:1/5

Structured Data

5 JSON-LD
Organization×1.1WebSiteBreadcrumbListSearchAction

Citation Readiness

Opening Summary447w
Descriptive Headingsavg 5.2w
Canonical URL
Open Graph3/3
Twitter Card1/3
Language Tag
Publish Date
Author Info
Lists
Tables
TL;DR / Summary
About Page Link
Recommendations (9)
AI readiness recommendation preview...
Upgrade to view recommendations

Sponsored

Accessibility

WCAG 2.1 Compliance

Evaluates how accessible your website is for users with disabilities, based on WCAG 2.1 guidelines. Checks images, forms, keyboard navigation, ARIA roles, and color contrast.
A
83/100
14
Passed
3
Critical
1
Warnings
Images & Alt Text
15/20
Checks if images have descriptive alt text for screen readers and visually impaired users.
Semantic Structure
15/20
Evaluates proper use of HTML5 semantic elements (header, nav, main, footer) and heading hierarchy.
Forms & Inputs
15/15
Verifies form fields have labels, error messages are clear, and inputs are properly associated.
Color & Contrast
15/15
Tests text-to-background color contrast ratios against WCAG AA/AAA minimum requirements.
Keyboard & Focus
15/15
Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).
ARIA & Roles
8/15
Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.
1 recommendation
  • •Accessibility recommendation preview...
Upgrade to view recommendations

Carbon Footprint

SWDM v4 · Eco-Score

Carbon emissions estimated using the Sustainable Web Design Model v4 (SWDM v4). Factors in data center, network, and device energy across new and returning visitors. Grade thresholds based on HTTP Archive percentiles.
29/100
F
507 mg
CO₂e / view
4.9 MB
Page Weight
15%
Cleaner Than
New Visitor
580 mg
vs
Returning (cached)
290 mg
Annual (10K/mo)
60.9 kg
Emission Segments
Data Center
25 mg
Network
149 mg
Device
333 mg
Resource Breakdown
JavaScript
405.2 KB
Images
2.0 MB
CSS
2.3 MB
HTML
192.2 KB
Other
10.0 KB
Green Hosting Verified
Amazon Web Services (AWS)
Provider Match
8 recommendations
  • •Carbon footprint recommendation preview...
Upgrade to view recommendations
F

Security Score

21%Critical
Interactive

HTTPS

No WAF

84d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Amazon

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2

Valid From

07.07.2025

Valid Until

05.08.2026

OCSP Stapling

Enabled

Subject Alternative Names (2)

www.terryfox.orgterryfox.org

SHA-256 Fingerprint

98:83:14:98:76:93:C2:63:29:4D:6D:17:2F:F2:97:F4:06:09:78:AD...

Top Recommendations

Security recommendation preview

Upgrade to view recommendations
Upgrade to view header details

HTTP Headers

Developer Console

content-type
text/html; charset=UTF-8
date
Wed, 13 May 2026 15:17:06 GMT
link
<https://terryfox.org/wp-json/>; rel="https://api.w.org/", <...
server
Apache
vary
Accept-Encoding,Cookie, Origin
via
1.1 2694fffaa67bb0ec65670b8dce8dcd24.cloudfront.net (CloudFr...
Good Warning Issue

Email Infrastructure

Microsoft 365

Score

90

SPF
DKIM
DMARC

DMARC Policy

None (Monitor Only)

MX Records (1)

terryfox-org.mail.protection.outlook.com

Domain Information

terryfox.org

Domain Age
28y 8m

Created

16.09.1997

Expires

15.09.2027

Last Updated

19.03.2026

Registrar

Webnames.ca Inc.

DNSSEC
Not Enabled

Privacy & Compliance

Cookiebot

Cookie Consent Banner
Cookiebot
Privacy Policy
Terms of Service

GDPR Indicators

Cookie consent banner detected
CMP: Cookiebot
Privacy policy page linked
Data Protection Officer mentioned

Mobile Compatibility

Viewport & Responsive Test

Tests how well your website works on mobile devices. Checks viewport configuration, responsive layout, touch targets, font readability, and simulates rendering across different screen sizes.
A
82/100
Mobile Friendly7 breakpoints
Viewport Meta
The viewport meta tag tells mobile browsers how to scale the page. Without it, mobile devices render at desktop width.
Responsive Design
Uses CSS media queries or flexible layouts to adapt content to different screen sizes automatically.
Touch Icons
Apple touch icons and favicons displayed when users add the site to their home screen on mobile devices.
Readable Font Size
Base font size should be at least 16px on mobile to ensure text is readable without zooming.
Relative Units
Using em, rem, %, or vw instead of fixed px values allows content to scale properly across screen sizes.
No H-Scroll Risk
No elements wider than the viewport that would cause horizontal scrolling on mobile devices.
Tap Targets OK
Interactive elements (buttons, links) are at least 48x48px with enough spacing to prevent accidental taps.
No Fixed Widths
No elements with fixed pixel widths that could overflow on smaller screens and break the layout.
Viewport
width=device-width, initial-scale=1
1 recommendation
  • •Mobile compatibility recommendation preview...
Upgrade to view recommendations

Typography & Readability

Terry + rigid-square

WCAG Partial
64/100
Readability
/30
22/30

20px · LH 1.40

Hierarchy
/20
11/20

3.45x ratio

WCAG
/25
16/25

3.41:1 min contrast

Performance
/25
15/25

2 fonts · 1 req

Heading Font

Terry

Sans69px

Body Font

rigid-square

Sans20px

Contrast Ratio

3.41:1

2 issues

Reading Comfort

~33 CPL

Narrow lines
69px
h1
250px
h2
20px
p

✅ Excellent readability: 20px body text is ideal for all devices.

✅ Optimal line spacing: 1.40 ratio (ideal range 1.4–1.6).

⚠️ Partial contrast: 2 elements below WCAG AA threshold (min 3.4:1).

❌ Missing H1: Every page should have exactly one H1 element for SEO and accessibility.

✅ Strong hierarchy: Headlines are 3.5x larger than body text.

✅ Lean font stack: 2 font families keeps load times fast.

AAdobe FontsBuy on MyFontsFlesch 55

Color Palette

8 unique colors
Light
#cbc7c7
Other· 43.900000000000006%
#222128
Secondary· 8.2%
#ba382f
Primary· 6.6%
#8b5453
Secondary· 3.7%

Business & Marketing Stack

5 Tools Detected

Enterprise

Behavior Analytics

2
Google Tag ManagerFree
Google AnalyticsFree

User behavior and product analytics

Advertising

2
Facebook PixelMid-Market
Pinterest AdsMid-Market

Ad platforms and retargeting pixels

Privacy & Cookies

1
CookiebotMid-Market

Cookie consent and privacy compliance tools

3

Categories

5

Total Tools

0

Enterprise

3

Mid-Market

Assessment: Sophisticated marketing and sales technology infrastructure

Sponsored

Scripts & Styles

30 Resources

20
Scripts
10
Styles
14
Async
5
Defer

Top Script Sources

terryfox.org(9)googletagmanager.com(4)s.pinimg.com(2)connect.facebook.net(2)google-analytics.com(1)

Website Identity

Terry Fox Foundation

Terry Fox Foundation

Organization

Terry Fox started a marathon against cancer. Together, we can finish it.

national@terryfox.org
1-888-836-9786
terryfox.org/
28 years old
Location detected: 🇺🇸 United Statesvia ip
Webnames.ca Inc.📧 Microsoft 365en-CA

Sponsored

Last analyzed: 13 May 2026 at 15:17

Historical Analysis & Change Tracking