footprintcalculator.org
Ecological Footprint Calculator
Last scanned Aug 24, 2026, 1:22 PM
Overall score
Fair
Summary
What is your Ecological Footprint? How many planets does it take to support your lifestyle? Take this free quiz to find out!. This website uses Angular hosted on AWS behind CloudFront CDN. SEO is good (80/100) and accessibility is excellent (100/100). Security scores fair (65/100) and performance good (75/100). Top issue: Missing canonical link.
What is your Ecological Footprint? How many planets does it take to support your lifestyle? Take this free quiz to find out!
- United States
- Hosted on AWS
Top issues to fix
7 issues found · 2 high priority
Missing Strict-Transport-Security header
SecurityAdd HSTS so browsers always use HTTPS — this closes the protocol-downgrade attack window.
Missing Content-Security-Policy header
SecurityAdd a CSP to control which sources can run scripts — the strongest single defense against XSS.
Missing X-Content-Type-Options header
SecurityAdd X-Content-Type-Options: nosniff to stop MIME-sniffing attacks.
Missing X-Frame-Options header
SecurityAdd X-Frame-Options (or a CSP frame-ancestors rule) to prevent clickjacking via hidden iframes.
Missing canonical link
SEOAdd <link rel="canonical"> so search engines know which URL variant to index.
No structured data (JSON-LD) found
SEOAdd JSON-LD (Organization, Article, Product…) to become eligible for rich results.
+1 more issue — details in the sections below.
SEO
3 issue(s) found
Performance
727 ms
Security
HTTPS & header checks
Accessibility
0 issue(s) found
Organization
Company details published in this site's own structured data.
What is your Ecological Footprint? How many planets does it take to support your lifestyle? Take this free quiz to find out!
Contact
Email, phone, and address published on this site's own pages.
Meta tags
- Title
- Ecological Footprint Calculator
- Description
- What is your Ecological Footprint? How many planets does it take to support your lifestyle? Take this free quiz to find out!
- Canonical
- Language
- en
- Charset
- utf-8
- Viewport
- width=device-width, initial-scale=1
- Robots meta
- Manifest
Technologies
Detected frameworks, languages, and tools.
Hosting & CDN
- Hosting provider
- AWS
- CDN provider
- CloudFront
- IP address
- 13.227.249.113
- ASN
- AS16509 (AMAZON-02 - Amazon.com, Inc., US)
DNS records
| Type | Value |
|---|---|
| A |
|
| AAAA | — |
| MX | — |
| TXT |
|
| NS |
|
| CAA | — |
| CNAME | — |
| IPv6 support | No |
TLS / SSL certificate
- Version
- TLS 1.3
- Issuer
- Amazon
- Subject
- footprintcalculator.org
- Valid from
- Sep 29, 2025
- Valid to
- Oct 28, 2026
- Days until expiry
- 64
- SAN domains
- footprintcalculator.org, *.footprintcalculator.org
Security headers
- Strict-Transport-SecurityMissing
- Content-Security-PolicyMissing
- X-Frame-OptionsMissing
- X-Content-Type-OptionsMissing
- Referrer-PolicyMissing
- Permissions-PolicyMissing
Compression: gzip · 0 cookie(s) observed
Content & assets
Headings
H1 1 · H2 1 · H3 1
Links
0 internal · 1 external · 0 broken
Images
15 total · 0 missing alt
Scripts / Styles
10 scripts · 1 stylesheets
JS / CSS size
2.0 MB · 322 KB
Page size
53.4 KB
Robots.txt & Sitemap
- robots.txt
- Found
- Disallow rules
- 0
- sitemap.xml
- Not found
- URLs in sitemap
- 0
SEO issues
- Missing canonical link
- No structured data (JSON-LD) found
- sitemap.xml not found
Accessibility issues
No accessibility issues detected.
Scan details
- Requested URL
- https://footprintcalculator.org
- Final URL
- https://footprintcalculator.org
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 726 ms
- HTML size
- 53.4 KB
- Redirect chain
- https://footprintcalculator.org
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Frequently asked questions
- What technology does footprintcalculator.org use?
- footprintcalculator.org is built with Angular, Google Analytics, Meta Pixel.
- Is footprintcalculator.org secure (HTTPS)?
- Yes. footprintcalculator.org uses TLS 1.3 with a certificate issued by Amazon, valid until Oct 28, 2026.
- Who hosts footprintcalculator.org?
- footprintcalculator.org is hosted on AWS, behind CloudFront CDN.
- What is footprintcalculator.org's SEO score?
- footprintcalculator.org scored 80/100 for SEO in the latest analysis (great).
- What is footprintcalculator.org's overall website score?
- footprintcalculator.org has an overall SiteGraph score of 79/100, combining SEO, performance, security, and accessibility.
OpenGraph & Twitter Card
OpenGraph
Twitter Card