elementsofai.com
A free online introduction to artificial intelligence for non-experts
Last scanned Jul 26, 2026, 1:49 PM
Overall score
Fair
Summary
Learn more about MinnaLearn's and the University of Helsinki's AI course - no programming or complicated math required. This website uses Cloudflare Analytics behind Cloudflare CDN. SEO is good (80/100) and accessibility is fair (70/100). Security scores poor (40/100) and performance excellent (100/100). Top issue: Title longer than 60 characters.
Learn more about MinnaLearn's and the University of Helsinki's AI course - no programming or complicated math required.
Top issues to fix
8 issues found · 3 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.
Over half of images are missing alt text
AccessibilityAdd alt attributes to images — screen readers depend on them, and they help image SEO.
Title longer than 60 characters
SEOShorten the title to under 60 characters so search results don't truncate it.
Multiple H1 headings found
SEOKeep a single H1 per page and demote the others to H2/H3.
robots.txt not found
SEOPublish /robots.txt with a Sitemap: directive to guide crawlers.
+2 more issues — details in the sections below.
SEO
4 issue(s) found
Performance
886 ms
Security
HTTPS & header checks
Accessibility
1 issue(s) found
Organization
Company details published in this site's own structured data.
Learn more about MinnaLearn's and the University of Helsinki's AI course - no programming or complicated math required.
Meta tags
- Title
- A free online introduction to artificial intelligence for non-experts
- Description
- Learn more about MinnaLearn's and the University of Helsinki's AI course - no programming or complicated math required.
- Canonical
- https://www.elementsofai.com/
- Language
- en
- Charset
- utf-8
- Viewport
- width=device-width, initial-scale=1
- Robots meta
- Manifest
- https://www.elementsofai.com/site.webmanifest
Technologies
Detected frameworks, languages, and tools.
Hosting & CDN
- Hosting provider
- —
- CDN provider
- Cloudflare
- IP address
- —
- ASN
- —
DNS records
| Type | Value |
|---|---|
| A | — |
| AAAA | — |
| MX | — |
| TXT | — |
| NS | — |
| CAA | — |
| CNAME | — |
| IPv6 support | No |
TLS / SSL certificate
- Version
- TLS 1.3
- Issuer
- Google Trust Services
- Subject
- www.elementsofai.com
- Valid from
- Jun 13, 2026
- Valid to
- Sep 11, 2026
- Days until expiry
- 44
- SAN domains
- www.elementsofai.com
Security headers
- Strict-Transport-SecurityMissing
- Content-Security-PolicyMissing
- X-Frame-OptionsEnabled
- X-Content-Type-OptionsEnabled
- Referrer-PolicyMissing
- Permissions-PolicyMissing
Compression: gzip · 1 cookie(s) observed
Content & assets
Headings
H1 3 · H2 11 · H3 8
Links
15 internal · 38 external · 20 broken
Images
71 total · 63 missing alt
Scripts / Styles
7 scripts · 2 stylesheets
JS / CSS size
1.6 KB · 163 B
Page size
62.1 KB
Robots.txt & Sitemap
- robots.txt
- Not found
- Disallow rules
- 0
- sitemap.xml
- Not found
- URLs in sitemap
- 0
SEO issues
- Title longer than 60 characters
- Multiple H1 headings found
- robots.txt not found
- sitemap.xml not found
Accessibility issues
- Over half of images are missing alt text
Scan details
- Requested URL
- https://elementsofai.com
- Final URL
- https://www.elementsofai.com/
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 885 ms
- HTML size
- 62.1 KB
- Redirect chain
- https://elementsofai.com → https://www.elementsofai.com/
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Frequently asked questions
- What technology does elementsofai.com use?
- elementsofai.com is built with Cloudflare Analytics.
- Is elementsofai.com secure (HTTPS)?
- Yes. elementsofai.com uses TLS 1.3 with a certificate issued by Google Trust Services, valid until Sep 11, 2026.
- Who hosts elementsofai.com?
- Hosting provider information for elementsofai.com is not available yet.
- What is elementsofai.com's SEO score?
- elementsofai.com scored 80/100 for SEO in the latest analysis (great).
- What is elementsofai.com's overall website score?
- elementsofai.com has an overall SiteGraph score of 73/100, combining SEO, performance, security, and accessibility.
OpenGraph & Twitter Card
OpenGraph
Twitter Card