What technology does snhu.edu use?

We did not detect any specific technologies for snhu.edu in the latest scan.

Is snhu.edu secure (HTTPS)?

Yes. snhu.edu uses TLS 1.3 with a certificate issued by DigiCert Inc, valid until Oct 1, 2026.

Hosting provider information for snhu.edu is not available yet.

What is snhu.edu's SEO score?

snhu.edu scored 80/100 for SEO in the latest analysis (great).

What is snhu.edu's overall website score?

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

Has snhu.edu's score changed over time?

snhu.edu's overall score has declined by 2 points (from 94 to 92) since Jul 26, 2026.

snhu.edu

Southern New Hampshire University Online

Last scanned Aug 2, 2026, 8:00 AM · 11 views

Overall score

Excellent

Summary

Flexible and affordable, SNHU offers over 200 career-focused programs to more than 200,000 learners online and on our 300-acre NH campus. SEO is good (80/100) and accessibility is excellent (100/100). Security scores excellent (90/100) and performance excellent (100/100). Top issue: No structured data (JSON-LD) found.

Flexible and affordable, SNHU offers over 200 career-focused programs to more than 200,000 learners online and on our 300-acre NH campus.

Top issues to fix

6 issues found · 1 high priority

Missing Content-Security-Policy header
Security
Add a CSP to control which sources can run scripts — the strongest single defense against XSS.
2 cookies without Secure/HttpOnly flags
Security
Set Secure and HttpOnly on session cookies so they can't leak over HTTP or be read by injected scripts.
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

100

Performance

492 ms

Security

HTTPS & header checks

100

Accessibility

0 issue(s) found

Score history

-2 overall since Jul 26, 2026

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

Organization

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

Flexible and affordable, SNHU offers over 200 career-focused programs to more than 200,000 learners online and on our 300-acre NH campus.

Facebook YouTube Instagram

Meta tags

Title: Southern New Hampshire University Online
Description: Flexible and affordable, SNHU offers over 200 career-focused programs to more than 200,000 learners online and on our 300-acre NH campus.
Canonical: https://www.snhu.edu/
Language: en
Charset: utf-8
Viewport: width=device-width, initial-scale=1, shrink-to-fit=no
Robots meta: index,follow
Manifest

Technologies

Detected frameworks, languages, and tools.

No technologies detected.

Hosting & CDN

Hosting provider: —
CDN provider: —
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: DigiCert Inc
Subject: www.snhu.edu
Valid from: Mar 17, 2026
Valid to: Oct 1, 2026
Days until expiry: 60
SAN domains: www.snhu.edu, campus.snhu.edu, degrees.snhu.edu, lrng.snhu.edu, my.snhu.edu, pages.snhu.edu, snhu.edu

Security headers

Strict-Transport-SecurityEnabled
Content-Security-PolicyMissing
X-Frame-OptionsEnabled
X-Content-Type-OptionsEnabled
Referrer-PolicyMissing
Permissions-PolicyMissing

Compression: gzip · 2 cookie(s) observed

Content & assets

Headings

H1 1 · H2 26 · H3 9

Links

64 internal · 17 external · 20 broken

Images

30 total · 0 missing alt

Scripts / Styles

16 scripts · 2 stylesheets

JS / CSS size

19.8 KB · 9.7 KB

Page size

124 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://snhu.edu
Final URL: https://www.snhu.edu/
HTTP status: 200
HTTP version: HTTP/2
Response time: 490 ms
HTML size: 124 KB
Redirect chain: https://snhu.edu → https://www.snhu.edu/

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Frequently asked questions

What technology does snhu.edu use?: We did not detect any specific technologies for snhu.edu in the latest scan.
Is snhu.edu secure (HTTPS)?: Yes. snhu.edu uses TLS 1.3 with a certificate issued by DigiCert Inc, valid until Oct 1, 2026.
Who hosts snhu.edu?: Hosting provider information for snhu.edu is not available yet.
What is snhu.edu's SEO score?: snhu.edu scored 80/100 for SEO in the latest analysis (great).
What is snhu.edu's overall website score?: snhu.edu has an overall SiteGraph score of 92/100, combining SEO, performance, security, and accessibility.
Has snhu.edu's score changed over time?: snhu.edu's overall score has declined by 2 points (from 94 to 92) since Jul 26, 2026.