cambiumlearning.com
Home | Cambium Learning Group
Last scanned Jul 27, 2026, 2:43 PM
Overall score
Excellent
Summary
The Education Essentials company. This website is hosted on Cloudflare. SEO is excellent (90/100) and accessibility is excellent (100/100). Security scores excellent (100/100) and performance excellent (90/100). Top issue: No structured data (JSON-LD) found.
The Education Essentials company. Cambium provides award-winning education technology and supplemental K-12 solutions | Cambium Learning Group
- United States
- Hosted on Cloudflare
Top issues to fix
2 issues found
No structured data (JSON-LD) found
SEOAdd JSON-LD (Organization, Article, Product…) to become eligible for rich results.
3 broken links on the page
SEOFix or remove broken links — they waste crawl budget and erode user trust.
SEO
1 issue(s) found
Performance
1.25 s
Security
HTTPS & header checks
Accessibility
0 issue(s) found
Organization
Company details published in this site's own structured data.
The Education Essentials company. Cambium provides award-winning education technology and supplemental K-12 solutions | Cambium Learning Group
Contact
Email, phone, and address published on this site's own pages.
Meta tags
- Title
- Home | Cambium Learning Group
- Description
- The Education Essentials company. Cambium provides award-winning education technology and supplemental K-12 solutions | Cambium Learning Group
- Canonical
- https://www.cambiumlearning.com/
- Language
- en
- Charset
- utf-8
- Viewport
- width=device-width, initial-scale=1
- Robots meta
- Manifest
Technologies
Detected frameworks, languages, and tools.
No technologies detected.
Hosting & CDN
- Hosting provider
- Cloudflare
- CDN provider
- Cloudflare
- IP address
- 104.18.24.126
- ASN
- AS13335 (CLOUDFLARENET - Cloudflare, Inc., US)
DNS records
| Type | Value |
|---|---|
| A |
|
| AAAA |
|
| MX |
|
| TXT | — |
| NS | — |
| CAA | — |
| CNAME |
|
| IPv6 support | Yes |
TLS / SSL certificate
- Version
- TLS 1.3
- Issuer
- Sectigo Limited
- Subject
- *.cambiumlearning.com
- Valid from
- May 11, 2026
- Valid to
- Nov 25, 2026
- Days until expiry
- 121
- SAN domains
- *.cambiumlearning.com, cambiumlearning.com
Security headers
- Strict-Transport-SecurityEnabled
- Content-Security-PolicyEnabled
- X-Frame-OptionsEnabled
- X-Content-Type-OptionsEnabled
- Referrer-PolicyEnabled
- Permissions-PolicyMissing
Compression: gzip · 2 cookie(s) observed
Content & assets
Headings
H1 1 · H2 3 · H3 0
Links
28 internal · 7 external · 3 broken
Images
24 total · 1 missing alt
Scripts / Styles
4 scripts · 4 stylesheets
JS / CSS size
505 B · 0 B
Page size
50.2 KB
Robots.txt & Sitemap
- robots.txt
- Found
- Disallow rules
- 9
- sitemap.xml
- Found
- URLs in sitemap
- 257
SEO issues
- No structured data (JSON-LD) found
Accessibility issues
No accessibility issues detected.
Careers
This company has an active careers page, but individual openings weren't reliably parsed from it — visit the page above for current listings.
Scan details
- Requested URL
- https://cambiumlearning.com
- Final URL
- https://www.cambiumlearning.com/
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 1.25 s
- HTML size
- 50.2 KB
- Redirect chain
- https://cambiumlearning.com → https://www.cambiumlearning.com/
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Frequently asked questions
- What technology does cambiumlearning.com use?
- We did not detect any specific technologies for cambiumlearning.com in the latest scan.
- Is cambiumlearning.com secure (HTTPS)?
- Yes. cambiumlearning.com uses TLS 1.3 with a certificate issued by Sectigo Limited, valid until Nov 25, 2026.
- Who hosts cambiumlearning.com?
- cambiumlearning.com is hosted on Cloudflare, behind Cloudflare CDN.
- What is cambiumlearning.com's SEO score?
- cambiumlearning.com scored 90/100 for SEO in the latest analysis (excellent).
- What is cambiumlearning.com's overall website score?
- cambiumlearning.com has an overall SiteGraph score of 95/100, combining SEO, performance, security, and accessibility.
- Is cambiumlearning.com hiring?
- cambiumlearning.com has a careers page; check it directly for current openings.
OpenGraph & Twitter Card
OpenGraph
Twitter Card