What technology does cps.edu use?

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

Is cps.edu secure (HTTPS)?

Yes. cps.edu uses TLS 1.3 with a certificate issued by Sectigo Limited, valid until Oct 29, 2026.

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

What is cps.edu's SEO score?

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

What is cps.edu's overall website score?

cps.edu has an overall SiteGraph score of 85/100, combining SEO, performance, security, and accessibility.

Has cps.edu's score changed over time?

cps.edu's overall score has stayed steady at 85/100 since Jul 26, 2026.

cps.edu

Chicago Public Schools

Last scanned Aug 3, 2026, 4:00 AM · 7 views

Overall score

Great

Summary

Chicago Public Schools is committed to providing a high-quality education to all students, and preparing them for success in college, career, and civic life. SEO is good (80/100) and accessibility is excellent (100/100). Security scores good (75/100) and performance excellent (90/100). Top issue: No structured data (JSON-LD) found.

Chicago Public Schools is committed to providing a high-quality education to all students, and preparing them for success in college, career, and civic life.

Top issues to fix

8 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.
3 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.

+2 more issues — details in the sections below.

SEO

3 issue(s) found

Performance

554 ms

Security

HTTPS & header checks

100

Accessibility

0 issue(s) found

Score history

0 overall since Jul 26, 2026

Overall: 85
SEO: 80
Security: 75
Performance: 90
Accessibility: 100

Organization

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

Chicago Public Schools is committed to providing a high-quality education to all students, and preparing them for success in college, career, and civic life.

YouTube X (Twitter)Facebook YouTube Instagram LinkedIn

Contact

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

Email: address@example.com someone@example.com

Meta tags

Title: Chicago Public Schools
Description: Chicago Public Schools is committed to providing a high-quality education to all students, and preparing them for success in college, career, and civic life.
Canonical: https://www.cps.edu/
Language: en
Charset: utf-8
Viewport: width=device-width, initial-scale=1
Robots meta
Manifest

Technologies

Detected frameworks, languages, and tools.

No technologies detected.

Hosting & CDN

Hosting provider: —
CDN provider: Cloudflare
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: Sectigo Limited
Subject: cps.edu
Valid from: Apr 14, 2026
Valid to: Oct 29, 2026
Days until expiry: 87
SAN domains: cps.edu, integration.cps.edu, intranet-integration.cps.edu, intranet-preproduction.cps.edu, intranet-production.cps.edu, intranet.cps.edu, kc-integration.cps.edu, kc-preproduction.cps.edu, kc-production.cps.edu, kc.cps.edu, preproduction.cps.edu, production.cps.edu, sis-integration.cps.edu, sis-preproduction.cps.edu, sis-production.cps.edu, sis.cps.edu, www.cps.edu

Security headers

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

Compression: gzip · 9 cookie(s) observed

Content & assets

Headings

H1 1 · H2 16 · H3 27

Links

159 internal · 32 external · 20 broken

Images

11 total · 0 missing alt

Scripts / Styles

27 scripts · 3 stylesheets

JS / CSS size

238 KB · 8.1 KB

Page size

665 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://cps.edu
Final URL: https://www.cps.edu/
HTTP status: 200
HTTP version: HTTP/2
Response time: 541 ms
HTML size: 665 KB
Redirect chain: https://cps.edu → https://www.cps.edu/

See something wrong on this report? Request a correction

Frequently asked questions

What technology does cps.edu use?: We did not detect any specific technologies for cps.edu in the latest scan.
Is cps.edu secure (HTTPS)?: Yes. cps.edu uses TLS 1.3 with a certificate issued by Sectigo Limited, valid until Oct 29, 2026.
Who hosts cps.edu?: Hosting provider information for cps.edu is not available yet.
What is cps.edu's SEO score?: cps.edu scored 80/100 for SEO in the latest analysis (great).
What is cps.edu's overall website score?: cps.edu has an overall SiteGraph score of 85/100, combining SEO, performance, security, and accessibility.
Has cps.edu's score changed over time?: cps.edu's overall score has stayed steady at 85/100 since Jul 26, 2026.