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SGSiteGraph

harpercollege.edu

Harper College - Palatine, IL: Harper College

Last scanned Aug 24, 2026, 1:22 PM · 1 view

81

Overall score

Great

Summary

Welcome to Harper College, a community college in the northwest suburban Chicago area. This website uses Bootstrap. SEO is fair (65/100) and accessibility is excellent (100/100). Security scores fair (65/100) and performance excellent (100/100). Top issue: Meta description longer than 160 characters.

Welcome to Harper College, a community college in the northwest suburban Chicago area. With more than 100 career and transfer programs, and hundreds of in-person and online courses, you can find it at Harper.

Top issues to fix

12 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-Content-Type-Options header

    Security

    Add X-Content-Type-Options: nosniff to stop MIME-sniffing attacks.

  • Missing X-Frame-Options header

    Security

    Add X-Frame-Options (or a CSP frame-ancestors rule) to prevent clickjacking via hidden iframes.

  • 1 cookie 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.

  • Meta description longer than 160 characters

    SEO

    Trim the meta description to under 160 characters to avoid truncation in search results.

+6 more issues — details in the sections below.

65

SEO

6 issue(s) found

100

Performance

429 ms

65

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.

Welcome to Harper College, a community college in the northwest suburban Chicago area. With more than 100 career and transfer programs, and hundreds of in-person and online courses, you can find it at Harper.

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Contact

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

Meta tags

Title
Harper College - Palatine, IL: Harper College
Description
Welcome to Harper College, a community college in the northwest suburban Chicago area. With more than 100 career and transfer programs, and hundreds of in-person and online courses, you can find it at Harper.
Canonical
Language
en
Charset
UTF-8
Viewport
width=device-width,initial-scale=1.0
Robots meta
Manifest

OpenGraph & Twitter Card

OpenGraph

og:title
—
og:description
—
og:type
—
og:url
—

Twitter Card

twitter:card
—
twitter:title
—
twitter:description
—

Technologies

Detected frameworks, languages, and tools.

Bootstrap

Hosting & CDN

Hosting provider
—
CDN provider
—
IP address
—
ASN
—

DNS records

TypeValue
A—
AAAA—
MX—
TXT—
NS—
CAA—
CNAME—
IPv6 supportNo

TLS / SSL certificate

Version
TLS 1.3
Issuer
DigiCert Inc
Subject
www.harpercollege.edu
Valid from
Mar 30, 2026
Valid to
Oct 14, 2026
Days until expiry
50
SAN domains
www.harpercollege.edu, harpercollege.edu

Security headers

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

Compression: gzip · 1 cookie(s) observed

Content & assets

Headings

H1 1 · H2 13 · H3 0

Links

69 internal · 17 external · 20 broken

Images

14 total · 0 missing alt

Scripts / Styles

8 scripts · 12 stylesheets

JS / CSS size

2.0 KB · 352 B

Page size

37.7 KB

Robots.txt & Sitemap

robots.txt
Not found
Disallow rules
0
sitemap.xml
Not found
URLs in sitemap
0

SEO issues

  • Meta description longer than 160 characters
  • Missing canonical link
  • No structured data (JSON-LD) found
  • Missing OpenGraph tags
  • robots.txt not found
  • sitemap.xml not found

Accessibility issues

No accessibility issues detected.

Scan details

Requested URL
https://harpercollege.edu
Final URL
https://www.harpercollege.edu/
HTTP status
200
HTTP version
HTTP/2
Response time
429 ms
HTML size
37.7 KB
Redirect chain
https://harpercollege.edu → https://www.harpercollege.edu/

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Frequently asked questions

What technology does harpercollege.edu use?
harpercollege.edu is built with Bootstrap.
Is harpercollege.edu secure (HTTPS)?
Yes. harpercollege.edu uses TLS 1.3 with a certificate issued by DigiCert Inc, valid until Oct 14, 2026.
Who hosts harpercollege.edu?
Hosting provider information for harpercollege.edu is not available yet.
What is harpercollege.edu's SEO score?
harpercollege.edu scored 65/100 for SEO in the latest analysis (fair).
What is harpercollege.edu's overall website score?
harpercollege.edu has an overall SiteGraph score of 81/100, combining SEO, performance, security, and accessibility.