cooper.edu

The Cooper Union for the Advancement of Science and Art

Last scanned Aug 5, 2026, 4:00 PM · 16 views

93

Overall score

Excellent

Summary

The Cooper Union, est. This website uses Nginx hosted on Fastly behind Fastly CDN. SEO is good (85/100) and accessibility is excellent (100/100). Security scores excellent (100/100) and performance excellent (90/100). Top issue: Multiple H1 headings found.

The Cooper Union, est. 1859, grants degrees in art, architecture and engineering and offers courses in continuing education in New York City's East Village

United States

Hosted on Fastly

Products & pricing

Product and pricing information published in this site's own structured data.

Cooper Union

$250 USD

Top issues to fix

3 issues found

Multiple H1 headings found
SEO
Keep a single H1 per page and demote the others to H2/H3.
No structured data (JSON-LD) found
SEO
Add JSON-LD (Organization, Article, Product…) to become eligible for rich results.
1 broken link on the page
SEO
Fix or remove broken links — they waste crawl budget and erode user trust.

85

SEO

2 issue(s) found

90

Performance

264 ms

100

Security

HTTPS & header checks

100

Accessibility

0 issue(s) found

Score history

-3 overall since Jul 26, 2026

Overall: 93
SEO: 85
Security: 100
Performance: 90
Accessibility: 100

Organization

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

The Cooper Union, est. 1859, grants degrees in art, architecture and engineering and offers courses in continuing education in New York City's East Village

Facebook Instagram YouTube

Contact

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

Email: webmaster@cooper.edu

Meta tags

Title: The Cooper Union for the Advancement of Science and Art
Description: The Cooper Union, est. 1859, grants degrees in art, architecture and engineering and offers courses in continuing education in New York City's East Village
Canonical: https://cooper.edu/
Language: en
Charset: utf-8
Viewport: width=device-width, initial-scale=1.0
Robots meta
Manifest

Technologies

Detected frameworks, languages, and tools.

Drupal Google Analytics Nginx

Hosting & CDN

Hosting provider: Fastly
CDN provider: Fastly
IP address: 23.185.0.4
ASN: AS54113 (FASTLY - Fastly, Inc., US)

DNS records

Type	Value
A	23.185.0.4
AAAA	2620:12a:8001::4 2620:12a:8000::4
MX	cooper-edu.mail.protection.outlook.com
TXT	—
NS	ns2.cooper.edu ns1.cooper.edu
CAA	—
CNAME	—
IPv6 support	Yes

TLS / SSL certificate

Version: TLS 1.3
Issuer: Let's Encrypt
Subject: cooper.edu
Valid from: Jul 10, 2026
Valid to: Oct 8, 2026
Days until expiry: 63
SAN domains: cooper.edu, www.cooper.edu

Security headers

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

Compression: gzip · 0 cookie(s) observed

Content & assets

Headings

H1 7 · H2 6 · H3 8

Links

176 internal · 32 external · 1 broken

Images

23 total · 3 missing alt

Scripts / Styles

26 scripts · 5 stylesheets

JS / CSS size

833 KB · 498 KB

Page size

76.1 KB

Robots.txt & Sitemap

robots.txt: Found
Disallow rules: 34
sitemap.xml: Found
URLs in sitemap: -1

SEO issues

Multiple H1 headings found
No structured data (JSON-LD) found

Scan details

Requested URL: https://cooper.edu
Final URL: https://cooper.edu
HTTP status: 200
HTTP version: HTTP/2
Response time: 263 ms
HTML size: 76.1 KB
Redirect chain: https://cooper.edu

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Frequently asked questions

What technology does cooper.edu use?: cooper.edu is built with Drupal, Google Analytics, Nginx.
Is cooper.edu secure (HTTPS)?: Yes. cooper.edu uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Oct 8, 2026.
Who hosts cooper.edu?: cooper.edu is hosted on Fastly, behind Fastly CDN.
What is cooper.edu's SEO score?: cooper.edu scored 85/100 for SEO in the latest analysis (great).
What is cooper.edu's overall website score?: cooper.edu has an overall SiteGraph score of 93/100, combining SEO, performance, security, and accessibility.
What products does cooper.edu offer?: cooper.edu offers Cooper Union.
Has cooper.edu's score changed over time?: cooper.edu's overall score has declined by 3 points (from 96 to 93) since Jul 26, 2026.