lumenlearning.com

Lumen Learning | Online Materials & Resources for Higher Ed

Last scanned Jul 26, 2026, 4:25 AM · 1 view

83

Overall score

Great

Summary

Lumen Learning offers affordable digital courseware & professional development resources to enhance effective teaching and increase student success. This website uses WordPress hosted on Fastly. SEO is excellent (100/100) and accessibility is excellent (100/100). Security scores fair (70/100) and performance fair (60/100).

Lumen Learning offers affordable digital courseware & professional development resources to enhance effective teaching and increase student success.

United States

Hosted on Fastly

Top issues to fix

4 issues found · 2 high priority

Missing Strict-Transport-Security header
Security
Add HSTS so browsers always use HTTPS — this closes the protocol-downgrade attack window.
Missing Content-Security-Policy header
Security
Add a CSP to control which sources can run scripts — the strongest single defense against XSS.
Missing X-Frame-Options header
Security
Add X-Frame-Options (or a CSP frame-ancestors rule) to prevent clickjacking via hidden iframes.
15 broken links on the page
SEO
Fix or remove broken links — they waste crawl budget and erode user trust.

100

SEO

0 issue(s) found

60

Performance

3.00 s

70

Security

HTTPS & header checks

100

Accessibility

0 issue(s) found

Not enough scan history yet to show a trend — check back after this site has been re-scanned a few more times.

Organization

Company details published in this site's own structured data.

Lumen Learning offers affordable digital courseware & professional development resources to enhance effective teaching and increase student success.

Contact

Email, phone, and address published on this site's own pages.

Email: info@lumenlearning.com

Meta tags

Title: Lumen Learning | Online Materials & Resources for Higher Ed
Description: Lumen Learning offers affordable digital courseware & professional development resources to enhance effective teaching and increase student success.
Canonical: https://lumenlearning.com/
Language: en-US
Charset: utf-8
Viewport: width=device-width, initial-scale=1
Robots meta: max-image-preview:large
Manifest

Technologies

Detected frameworks, languages, and tools.

WordPress WooCommerce jQuery

Hosting & CDN

Hosting provider: Fastly
CDN provider: —
IP address: 151.101.130.159
ASN: AS54113 (FASTLY - Fastly, Inc., US)

DNS records

Type	Value
A	151.101.130.159
AAAA	—
MX	aspmx.l.google.com aspmx2.googlemail.com aspmx3.googlemail.com alt2.aspmx.l.google.com alt1.aspmx.l.google.com
TXT	nh7sty3xwf38qd65s506tq5nq67bf81s v=spf1 include:_spf.google.com include:sendgrid.net include:1885735.spf05.hubspotemail.net ~all tfdvfvy8wps0nwmgy6w96bqh3nst44sk
NS	ns-103.awsdns-12.com ns-827.awsdns-39.net ns-1751.awsdns-26.co.uk ns-1376.awsdns-44.org
CAA	—
CNAME	—
IPv6 support	No

TLS / SSL certificate

Version: TLS 1.3
Issuer: Let's Encrypt
Subject: lumenlearning.com
Valid from: Jun 19, 2026
Valid to: Sep 17, 2026
Days until expiry: 53
SAN domains: lumenlearning.com, www.lumenlearning.com

Security headers

Strict-Transport-SecurityMissing
Content-Security-PolicyMissing
X-Frame-OptionsMissing
X-Content-Type-OptionsEnabled
Referrer-PolicyEnabled
Permissions-PolicyMissing

Compression: gzip · 0 cookie(s) observed

Content & assets

Headings

H1 1 · H2 9 · H3 8

Links

31 internal · 5 external · 15 broken

Images

4 total · 0 missing alt

Scripts / Styles

108 scripts · 19 stylesheets

JS / CSS size

975 KB · 1.3 MB

Page size

1.2 MB

Robots.txt & Sitemap

robots.txt: Found
Disallow rules: 3
sitemap.xml: Found
URLs in sitemap: -1

SEO issues

No SEO issues detected.

Scan details

Requested URL: https://lumenlearning.com
Final URL: https://lumenlearning.com
HTTP status: 200
HTTP version: HTTP/2
Response time: 2.97 s
HTML size: 1.2 MB
Redirect chain: https://lumenlearning.com

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Frequently asked questions

What technology does lumenlearning.com use?: lumenlearning.com is built with WordPress, WooCommerce, jQuery.
Is lumenlearning.com secure (HTTPS)?: Yes. lumenlearning.com uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Sep 17, 2026.
Who hosts lumenlearning.com?: lumenlearning.com is hosted on Fastly.
What is lumenlearning.com's SEO score?: lumenlearning.com scored 100/100 for SEO in the latest analysis (excellent).
What is lumenlearning.com's overall website score?: lumenlearning.com has an overall SiteGraph score of 83/100, combining SEO, performance, security, and accessibility.