cps.edu
Chicago Public Schools
Last scanned Jul 26, 2026, 5:18 AM
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. This website is hosted on Cloudflare. 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.
- United States
- Hosted on Cloudflare
Top issues to fix
8 issues found · 2 high priority
Missing Strict-Transport-Security header
SecurityAdd HSTS so browsers always use HTTPS — this closes the protocol-downgrade attack window.
Missing Content-Security-Policy header
SecurityAdd a CSP to control which sources can run scripts — the strongest single defense against XSS.
Missing X-Content-Type-Options header
SecurityAdd X-Content-Type-Options: nosniff to stop MIME-sniffing attacks.
3 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.
No structured data (JSON-LD) found
SEOAdd JSON-LD (Organization, Article, Product…) to become eligible for rich results.
robots.txt not found
SEOPublish /robots.txt with a Sitemap: directive to guide crawlers.
+2 more issues — details in the sections below.
SEO
3 issue(s) found
Performance
709 ms
Security
HTTPS & header checks
Accessibility
0 issue(s) found
Organization
Company details published in this site's own structured data.
Contact
Email, phone, and address published on this site's own pages.
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
- Cloudflare
- CDN provider
- Cloudflare
- IP address
- 104.18.33.249
- ASN
- AS13335 (CLOUDFLARENET - Cloudflare, Inc., US)
DNS records
| Type | Value |
|---|---|
| A |
|
| AAAA |
|
| MX | — |
| TXT | — |
| NS | — |
| CAA | — |
| CNAME |
|
| IPv6 support | Yes |
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
- 95
- 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 28
Links
159 internal · 33 external · 1 broken
Images
11 total · 0 missing alt
Scripts / Styles
26 scripts · 3 stylesheets
JS / CSS size
310 KB · 6.2 KB
Page size
662 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
Accessibility issues
No accessibility issues detected.
Careers
Scan details
- Requested URL
- https://cps.edu
- Final URL
- https://www.cps.edu/
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 696 ms
- HTML size
- 662 KB
- Redirect chain
- https://cps.edu → https://www.cps.edu/
See something wrong on this report? Request a correction
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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?
- cps.edu is hosted on Cloudflare, behind Cloudflare CDN.
- 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.
- Is cps.edu hiring?
- Yes. cps.edu has 12 open roles listed on their careers page.
OpenGraph & Twitter Card
OpenGraph
Twitter Card