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?

Hosting provider information for cambiumlearning.com is not available yet.

What is cambiumlearning.com's SEO score?

cambiumlearning.com scored 80/100 for SEO in the latest analysis (great).

What is cambiumlearning.com's overall website score?

cambiumlearning.com has an overall SiteGraph score of 92/100, combining SEO, performance, security, and accessibility.

Has cambiumlearning.com's score changed over time?

cambiumlearning.com's overall score has declined by 3 points (from 95 to 92) since Jul 27, 2026.

cambiumlearning.com

Home | Cambium Learning Group

Last scanned Aug 5, 2026, 12:00 AM · 8 views

Overall score

Excellent

Summary

The Education Essentials company. SEO is good (80/100) 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

Top issues to fix

4 issues found

No structured data (JSON-LD) found
SEO
Add JSON-LD (Organization, Article, Product…) to become eligible for rich results.
robots.txt not found
SEO
Publish /robots.txt with a Sitemap: directive to guide crawlers.
sitemap.xml not found
SEO
Publish an XML sitemap and reference it from robots.txt to speed up page discovery.
20 broken links on the page
SEO
Fix or remove broken links — they waste crawl budget and erode user trust.

SEO

3 issue(s) found

Performance

1.23 s

100

Security

HTTPS & header checks

100

Accessibility

0 issue(s) found

Score history

-3 overall since Jul 27, 2026

Overall: 92
SEO: 80
Security: 100
Performance: 90
Accessibility: 100

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

LinkedIn X (Twitter)Facebook

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: —
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: Sectigo Limited
Subject: *.cambiumlearning.com
Valid from: May 11, 2026
Valid to: Nov 25, 2026
Days until expiry: 112
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 · 20 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: Not found
Disallow rules: 0
sitemap.xml: Not found
URLs in sitemap: 0

SEO issues

No structured data (JSON-LD) found
robots.txt not found
sitemap.xml not found

Scan details

Requested URL: https://cambiumlearning.com
Final URL: https://www.cambiumlearning.com/
HTTP status: 200
HTTP version: HTTP/2
Response time: 1.23 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?: Hosting provider information for cambiumlearning.com is not available yet.
What is cambiumlearning.com's SEO score?: cambiumlearning.com scored 80/100 for SEO in the latest analysis (great).
What is cambiumlearning.com's overall website score?: cambiumlearning.com has an overall SiteGraph score of 92/100, combining SEO, performance, security, and accessibility.
Has cambiumlearning.com's score changed over time?: cambiumlearning.com's overall score has declined by 3 points (from 95 to 92) since Jul 27, 2026.