tylervigen.com
Tyler Vigen.com
Last scanned Jul 26, 2026, 12:19 PM
Overall score
Fair
Summary
The personal homepage of Tyler Vigen. This website uses Apache. SEO is fair (70/100) and accessibility is fair (70/100). Security scores fair (65/100) and performance excellent (100/100). Top issue: Missing canonical link.
The personal homepage of Tyler Vigen
Top issues to fix
11 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.
Over half of images are missing alt text
AccessibilityAdd alt attributes to images — screen readers depend on them, and they help image SEO.
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.
+5 more issues — details in the sections below.
SEO
5 issue(s) found
Performance
234 ms
Security
HTTPS & header checks
Accessibility
1 issue(s) found
Organization
Company details published in this site's own structured data.
The personal homepage of Tyler Vigen
Contact
Email, phone, and address published on this site's own pages.
Meta tags
- Title
- Tyler Vigen.com
- Description
- The personal homepage of Tyler Vigen
- Canonical
- Language
- en
- Charset
- Viewport
- width=device-width, initial-scale=1
- Robots meta
- Manifest
Technologies
Detected frameworks, languages, and tools.
Hosting & CDN
- Hosting provider
- —
- CDN provider
- —
- 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
- tylervigen.com
- Valid from
- Jul 9, 2026
- Valid to
- Oct 7, 2026
- Days until expiry
- 70
- SAN domains
- tylervigen.com, www.tylervigen.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 2 · H2 2 · H3 0
Links
8 internal · 3 external · 11 broken
Images
6 total · 6 missing alt
Scripts / Styles
0 scripts · 1 stylesheets
JS / CSS size
0 B · 352 B
Page size
4.9 KB
Robots.txt & Sitemap
- robots.txt
- Not found
- Disallow rules
- 0
- sitemap.xml
- Not found
- URLs in sitemap
- 0
SEO issues
- Missing canonical link
- Multiple H1 headings found
- No structured data (JSON-LD) found
- robots.txt not found
- sitemap.xml not found
Accessibility issues
- Over half of images are missing alt text
Scan details
- Requested URL
- https://tylervigen.com
- Final URL
- https://tylervigen.com
- HTTP status
- 200
- HTTP version
- HTTP/1.1
- Response time
- 234 ms
- HTML size
- 4.9 KB
- Redirect chain
- https://tylervigen.com
See something wrong on this report? Request a correction
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Frequently asked questions
- What technology does tylervigen.com use?
- tylervigen.com is built with Apache.
- Is tylervigen.com secure (HTTPS)?
- Yes. tylervigen.com uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Oct 7, 2026.
- Who hosts tylervigen.com?
- Hosting provider information for tylervigen.com is not available yet.
- What is tylervigen.com's SEO score?
- tylervigen.com scored 70/100 for SEO in the latest analysis (fair).
- What is tylervigen.com's overall website score?
- tylervigen.com has an overall SiteGraph score of 76/100, combining SEO, performance, security, and accessibility.
OpenGraph & Twitter Card
OpenGraph
Twitter Card