liu.edu
Long Island University
Last scanned Aug 3, 2026, 4:00 PM · 6 views
Overall score
Great
Summary
Accelerating the Exceptional. This website uses Google Analytics. SEO is fair (60/100) and accessibility is good (75/100). Security scores excellent (90/100) and performance excellent (100/100). Top issue: Missing canonical link.
Accelerating the Exceptional. A Nationally Ranked University with Innovative Programs and Cutting-Edge Research.
Top issues to fix
10 issues found · 2 high priority
Missing Strict-Transport-Security header
SecurityAdd HSTS so browsers always use HTTPS — this closes the protocol-downgrade attack window.
No H1 heading found
SEOAdd exactly one H1 describing the page's main topic — it anchors the document outline for search engines and screen readers.
2 cookies without Secure/HttpOnly flags
SecuritySet Secure and HttpOnly on session cookies so they can't leak over HTTP or be read by injected scripts.
Missing canonical link
SEOAdd <link rel="canonical"> so search engines know which URL variant to index.
No structured data (JSON-LD) found
SEOAdd JSON-LD (Organization, Article, Product…) to become eligible for rich results.
Missing OpenGraph tags
SEOAdd og:title/og:description/og:image so shared links render a proper preview card.
+4 more issues — details in the sections below.
SEO
6 issue(s) found
Performance
405 ms
Security
HTTPS & header checks
Accessibility
2 issue(s) found
Score history
+3 overall since Jul 26, 2026
- Overall
- 81
- SEO
- 60
- Security
- 90
- Performance
- 100
- Accessibility
- 75
Organization
Company details published in this site's own structured data.
Accelerating the Exceptional. A Nationally Ranked University with Innovative Programs and Cutting-Edge Research.
Contact
Email, phone, and address published on this site's own pages.
- LIUpostpr@gmail.com
Meta tags
- Title
- Long Island University
- Description
- Accelerating the Exceptional. A Nationally Ranked University with Innovative Programs and Cutting-Edge Research.
- Canonical
- Language
- en
- Charset
- UTF-8
- Viewport
- width=device-width, initial-scale=1, maximum-scale=1, user-scalable=no
- Robots meta
- Manifest
- https://liu.edu/content/images/LIU-favicon/manifest.json
Technologies
Detected frameworks, languages, and tools.
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 1.2
- Issuer
- GoDaddy.com, Inc.
- Subject
- www.liu.edu
- Valid from
- Apr 14, 2026
- Valid to
- Oct 29, 2026
- Days until expiry
- 86
- SAN domains
- www.liu.edu, liu.edu
Security headers
- Strict-Transport-SecurityMissing
- Content-Security-PolicyEnabled
- X-Frame-OptionsEnabled
- X-Content-Type-OptionsEnabled
- Referrer-PolicyMissing
- Permissions-PolicyMissing
Compression: gzip · 2 cookie(s) observed
Content & assets
Headings
H1 0 · H2 17 · H3 3
Links
67 internal · 26 external · 20 broken
Images
48 total · 10 missing alt
Scripts / Styles
64 scripts · 41 stylesheets
JS / CSS size
27.9 KB · 28.1 KB
Page size
149 KB
Robots.txt & Sitemap
- robots.txt
- Not found
- Disallow rules
- 0
- sitemap.xml
- Not found
- URLs in sitemap
- 0
SEO issues
- Missing canonical link
- No H1 heading found
- No structured data (JSON-LD) found
- Missing OpenGraph tags
- robots.txt not found
- sitemap.xml not found
Accessibility issues
- More than 20% of images are missing alt text
- No H1 heading found
Scan details
- Requested URL
- https://liu.edu
- Final URL
- https://liu.edu
- HTTP status
- 200
- HTTP version
- HTTP/1.1
- Response time
- 402 ms
- HTML size
- 149 KB
- Redirect chain
- https://liu.edu
See something wrong on this report? Request a correction
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Frequently asked questions
- What technology does liu.edu use?
- liu.edu is built with jQuery, Google Analytics, Meta Pixel.
- Is liu.edu secure (HTTPS)?
- Yes. liu.edu uses TLS 1.2 with a certificate issued by GoDaddy.com, Inc., valid until Oct 29, 2026.
- Who hosts liu.edu?
- Hosting provider information for liu.edu is not available yet.
- What is liu.edu's SEO score?
- liu.edu scored 60/100 for SEO in the latest analysis (fair).
- What is liu.edu's overall website score?
- liu.edu has an overall SiteGraph score of 81/100, combining SEO, performance, security, and accessibility.
- Has liu.edu's score changed over time?
- liu.edu's overall score has improved by 3 points (from 78 to 81) since Jul 26, 2026.
OpenGraph & Twitter Card
OpenGraph
Twitter Card