americancentury.com
American Century Investments® | Redefining Healthy Returns
Last scanned Aug 24, 2026, 1:22 PM
Overall score
Great
Summary
Supporting your financial world and the health of the whole world. This website uses Cloudflare Analytics behind Cloudflare CDN. SEO is good (80/100) and accessibility is good (85/100). Security scores excellent (90/100) and performance good (80/100). Top issue: No structured data (JSON-LD) found.
Supporting your financial world and the health of the whole world. Learn how we invest for you and fund life-changing medical research.
Top issues to fix
7 issues found · 1 high priority
Missing Strict-Transport-Security header
SecurityAdd HSTS so browsers always use HTTPS — this closes the protocol-downgrade attack window.
1 cookie 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.
sitemap.xml not found
SEOPublish an XML sitemap and reference it from robots.txt to speed up page discovery.
More than 20% of images are missing alt text
AccessibilityAdd alt attributes to the remaining images (use alt="" for purely decorative ones).
+1 more issue — details in the sections below.
SEO
3 issue(s) found
Performance
1.92 s
Security
HTTPS & header checks
Accessibility
1 issue(s) found
Organization
Company details published in this site's own structured data.
Supporting your financial world and the health of the whole world. Learn how we invest for you and fund life-changing medical research.
Meta tags
- Title
- American Century Investments® | Redefining Healthy Returns
- Description
- Supporting your financial world and the health of the whole world. Learn how we invest for you and fund life-changing medical research.
- Canonical
- https://www.americancentury.com/home/
- Language
- en
- Charset
- utf-8
- Viewport
- width=device-width, initial-scale=1.0
- Robots meta
- index follow
- Manifest
Technologies
Detected frameworks, languages, and tools.
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
- Let's Encrypt
- Subject
- americancentury.com
- Valid from
- Jul 3, 2026
- Valid to
- Oct 1, 2026
- Days until expiry
- 37
- SAN domains
- *.americancentury.com, *.rnpext.americancentury.com, *.rpext.americancentury.com, americancentury.com
Security headers
- Strict-Transport-SecurityMissing
- Content-Security-PolicyEnabled
- X-Frame-OptionsEnabled
- X-Content-Type-OptionsEnabled
- Referrer-PolicyEnabled
- Permissions-PolicyMissing
Compression: gzip · 1 cookie(s) observed
Content & assets
Headings
H1 1 · H2 9 · H3 6
Links
87 internal · 12 external · 20 broken
Images
11 total · 3 missing alt
Scripts / Styles
49 scripts · 8 stylesheets
JS / CSS size
736 KB · 178 KB
Page size
981 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
- More than 20% of images are missing alt text
Scan details
- Requested URL
- https://americancentury.com
- Final URL
- https://www.americancentury.com/home/
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 1.90 s
- HTML size
- 981 KB
- Redirect chain
- https://americancentury.com → https://www.americancentury.com/ → https://www.americancentury.com/home/
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Frequently asked questions
- What technology does americancentury.com use?
- americancentury.com is built with Svelte, jQuery, Cloudflare Analytics.
- Is americancentury.com secure (HTTPS)?
- Yes. americancentury.com uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Oct 1, 2026.
- Who hosts americancentury.com?
- Hosting provider information for americancentury.com is not available yet.
- What is americancentury.com's SEO score?
- americancentury.com scored 80/100 for SEO in the latest analysis (great).
- What is americancentury.com's overall website score?
- americancentury.com has an overall SiteGraph score of 84/100, combining SEO, performance, security, and accessibility.
OpenGraph & Twitter Card
OpenGraph
Twitter Card