macmillan.com
Macmillan Science and Education and Macmillan Publishers
Last scanned Jul 23, 2026, 6:39 AM
Overall score
Fair
Summary
This website uses Bootstrap hosted on AWS behind CloudFront CDN. SEO is fair (60/100) and accessibility is excellent (100/100). Security scores poor (25/100) and performance excellent (100/100). Top issue: Missing meta description.
- United States
- Hosted on AWS
Top issues to fix
10 issues found · 3 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 meta description
SEOAdd a ~150-character meta description to control your search-result snippet and lift click-through rate.
Missing X-Content-Type-Options header
SecurityAdd X-Content-Type-Options: nosniff to stop MIME-sniffing attacks.
Missing X-Frame-Options header
SecurityAdd X-Frame-Options (or a CSP frame-ancestors rule) to prevent clickjacking via hidden iframes.
Missing canonical link
SEOAdd <link rel="canonical"> so search engines know which URL variant to index.
+4 more issues — details in the sections below.
SEO
6 issue(s) found
Performance
320 ms
Security
HTTPS & header checks
Accessibility
0 issue(s) found
Meta tags
- Title
- Macmillan Science and Education and Macmillan Publishers
- Description
- Canonical
- Language
- en
- Charset
- utf-8
- Viewport
- width=device-width, initial-scale=1
- Robots meta
- Manifest
Technologies
Detected frameworks, languages, and tools.
Hosting & CDN
- Hosting provider
- AWS
- CDN provider
- CloudFront
- IP address
- 3.175.86.110
- ASN
- AS16509 (AMAZON-02 - Amazon.com, Inc., US)
DNS records
| Type | Value |
|---|---|
| A |
|
| AAAA | — |
| MX |
|
| TXT | — |
| NS |
|
| CAA | — |
| CNAME | — |
| IPv6 support | No |
TLS / SSL certificate
- Version
- TLS 1.3
- Issuer
- GoDaddy.com, Inc.
- Subject
- *.macmillan.com
- Valid from
- Jan 20, 2026
- Valid to
- Feb 6, 2027
- Days until expiry
- 198
- SAN domains
- *.macmillan.com, macmillan.com
Security headers
- Strict-Transport-SecurityMissing
- Content-Security-PolicyMissing
- X-Frame-OptionsMissing
- X-Content-Type-OptionsMissing
- Referrer-PolicyMissing
- Permissions-PolicyMissing
Compression: gzip · 0 cookie(s) observed
Content & assets
Headings
H1 1 · H2 0 · H3 0
Links
0 internal · 3 external · 0 broken
Images
3 total · 0 missing alt
Scripts / Styles
2 scripts · 2 stylesheets
JS / CSS size
0 B · 0 B
Page size
4.3 KB
Robots.txt & Sitemap
- robots.txt
- Not found
- Disallow rules
- 0
- sitemap.xml
- Not found
- URLs in sitemap
- 0
SEO issues
- Missing meta description
- 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://macmillan.com
- Final URL
- https://macmillan.com
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 320 ms
- HTML size
- 4.3 KB
- Redirect chain
- https://macmillan.com
See something wrong on this report? Request a correction
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Frequently asked questions
- What technology does macmillan.com use?
- macmillan.com is built with Bootstrap.
- Is macmillan.com secure (HTTPS)?
- Yes. macmillan.com uses TLS 1.3 with a certificate issued by GoDaddy.com, Inc., valid until Feb 6, 2027.
- Who hosts macmillan.com?
- macmillan.com is hosted on AWS, behind CloudFront CDN.
- What is macmillan.com's SEO score?
- macmillan.com scored 60/100 for SEO in the latest analysis (fair).
- What is macmillan.com's overall website score?
- macmillan.com has an overall SiteGraph score of 69/100, combining SEO, performance, security, and accessibility.
OpenGraph & Twitter Card
OpenGraph
Twitter Card