educative.io
Educative: AI-Powered Interactive Courses for Developers
Last scanned Jul 26, 2026, 9:46 AM
Overall score
Excellent
Summary
Level up your coding skills. This website uses Next.js behind Cloudflare CDN. SEO is good (85/100) and accessibility is excellent (100/100). Security scores excellent (90/100) and performance excellent (90/100). Top issue: Missing canonical link.
Educative
Level up your coding skills. No more passive learning. Interactive in-browser environments keep you engaged and test your progress as you go.
- 12280 NE District Way, Bellevue, WA, 98005
Top issues to fix
5 issues found · 1 high priority
Missing Content-Security-Policy header
SecurityAdd a CSP to control which sources can run scripts — the strongest single defense against XSS.
Missing canonical link
SEOAdd <link rel="canonical"> so search engines know which URL variant to index.
robots.txt not found
SEOPublish /robots.txt with a Sitemap: directive to guide crawlers.
sitemap.xml not found
SEOPublish an XML sitemap and reference it from robots.txt to speed up page discovery.
20 broken links on the page
SEOFix or remove broken links — they waste crawl budget and erode user trust.
SEO
3 issue(s) found
Performance
59 ms
Security
HTTPS & header checks
Accessibility
0 issue(s) found
Organization
Company details published in this site's own structured data.
Educative
Level up your coding skills. No more passive learning. Interactive in-browser environments keep you engaged and test your progress as you go.
- Founded
- Jan 1, 2015
Contact
Email, phone, and address published on this site's own pages.
- Address
- 12280 NE District Way, Bellevue, WA, 98005
Meta tags
- Title
- Educative: AI-Powered Interactive Courses for Developers
- Description
- Built for technical minds at every level—from aspiring engineers to CTOs (and yes, even a few CEOs 🤫)
- Canonical
- Language
- en
- Charset
- utf-8
- Viewport
- width=device-width, initial-scale=1
- Robots meta
- index, follow
- Manifest
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
- Let's Encrypt
- Subject
- educative.io
- Valid from
- Jun 30, 2026
- Valid to
- Sep 28, 2026
- Days until expiry
- 61
- SAN domains
- *.code.educative.io, *.d.educative.io, *.educative.io, *.project.educative.io, *.run.educative.io, *.x.educative.io, educative.io
Security headers
- Strict-Transport-SecurityEnabled
- Content-Security-PolicyMissing
- X-Frame-OptionsEnabled
- X-Content-Type-OptionsEnabled
- Referrer-PolicyEnabled
- Permissions-PolicyMissing
Compression: gzip · 1 cookie(s) observed
Content & assets
Headings
H1 1 · H2 0 · H3 0
Links
73 internal · 9 external · 20 broken
Images
27 total · 0 missing alt
Scripts / Styles
128 scripts · 12 stylesheets
JS / CSS size
360 KB · 0 B
Page size
597 KB
Robots.txt & Sitemap
- robots.txt
- Not found
- Disallow rules
- 0
- sitemap.xml
- Not found
- URLs in sitemap
- 0
SEO issues
- Missing canonical link
- robots.txt not found
- sitemap.xml not found
Accessibility issues
No accessibility issues detected.
Scan details
- Requested URL
- https://educative.io
- Final URL
- https://www.educative.io/
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 47 ms
- HTML size
- 597 KB
- Redirect chain
- https://educative.io → https://www.educative.io/
See something wrong on this report? Request a correction
Related websites
Same technology stack
openrouter.ai
OpenRouter
savvytime.com
World Clock and Time Converter - Savvy Time
ai-analytics.org
AI Analytics
eyby.com
EYBY Marketplace
acuvue.com
India Homepage - Start Here | ACUVUE® Contact Lenses
agentclientprotocol.com
Introduction - Agent Client Protocol
Frequently asked questions
- What technology does educative.io use?
- educative.io is built with Next.js, Cloudflare Analytics.
- Is educative.io secure (HTTPS)?
- Yes. educative.io uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Sep 28, 2026.
- Who hosts educative.io?
- Hosting provider information for educative.io is not available yet.
- What is educative.io's SEO score?
- educative.io scored 85/100 for SEO in the latest analysis (great).
- What is educative.io's overall website score?
- educative.io has an overall SiteGraph score of 91/100, combining SEO, performance, security, and accessibility.
- What company operates educative.io?
- educative.io is operated by Educative. Level up your coding skills. No more passive learning. Interactive in-browser environments keep you engaged and test your progress as you go.
OpenGraph & Twitter Card
OpenGraph
Twitter Card