brokenlinkcheck.com
Free Broken Link Checker - Online Dead Link Checking Tool
Last scanned Aug 24, 2026, 1:22 PM
Overall score
Great
Summary
Free Broken Link Checker finds dead links on any website in minutes. This website uses PHP. SEO is good (85/100) and accessibility is good (85/100). Security scores fair (65/100) and performance excellent (100/100). Top issue: Missing canonical link.
Free Broken Link Checker finds dead links on any website in minutes. This is an online tool with no sign-up or downloads. Advanced services are available.
Top issues to fix
10 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.
Missing X-Frame-Options header
SecurityAdd X-Frame-Options (or a CSP frame-ancestors rule) to prevent clickjacking via hidden iframes.
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.
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
3 issue(s) found
Performance
299 ms
Security
HTTPS & header checks
Accessibility
1 issue(s) found
Organization
Company details published in this site's own structured data.
Free Broken Link Checker finds dead links on any website in minutes. This is an online tool with no sign-up or downloads. Advanced services are available.
Meta tags
- Title
- Free Broken Link Checker - Online Dead Link Checking Tool
- Description
- Free Broken Link Checker finds dead links on any website in minutes. This is an online tool with no sign-up or downloads. Advanced services are available.
- Canonical
- Language
- en
- Charset
- utf-8
- Viewport
- 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 1.2
- Issuer
- Sectigo Limited
- Subject
- brokenlinkcheck.com
- Valid from
- Oct 21, 2025
- Valid to
- Nov 21, 2026
- Days until expiry
- 88
- SAN domains
- brokenlinkcheck.com, www.brokenlinkcheck.com
Security headers
- Strict-Transport-SecurityMissing
- Content-Security-PolicyMissing
- X-Frame-OptionsMissing
- X-Content-Type-OptionsMissing
- Referrer-PolicyMissing
- Permissions-PolicyMissing
Compression: gzip · 1 cookie(s) observed
Content & assets
Headings
H1 1 · H2 4 · H3 1
Links
9 internal · 1 external · 2 broken
Images
12 total · 4 missing alt
Scripts / Styles
5 scripts · 1 stylesheets
JS / CSS size
2.2 KB · 197 B
Page size
23.2 KB
Robots.txt & Sitemap
- robots.txt
- Not found
- Disallow rules
- 0
- sitemap.xml
- Not found
- URLs in sitemap
- 0
SEO issues
- Missing canonical link
- robots.txt not found
- sitemap.xml not found
Accessibility issues
- More than 20% of images are missing alt text
Scan details
- Requested URL
- https://brokenlinkcheck.com
- Final URL
- https://brokenlinkcheck.com
- HTTP status
- 200
- HTTP version
- HTTP/1.1
- Response time
- 299 ms
- HTML size
- 23.2 KB
- Redirect chain
- https://brokenlinkcheck.com
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Frequently asked questions
- What technology does brokenlinkcheck.com use?
- brokenlinkcheck.com is built with PHP, Google Analytics, Apache.
- Is brokenlinkcheck.com secure (HTTPS)?
- Yes. brokenlinkcheck.com uses TLS 1.2 with a certificate issued by Sectigo Limited, valid until Nov 21, 2026.
- Who hosts brokenlinkcheck.com?
- Hosting provider information for brokenlinkcheck.com is not available yet.
- What is brokenlinkcheck.com's SEO score?
- brokenlinkcheck.com scored 85/100 for SEO in the latest analysis (great).
- What is brokenlinkcheck.com's overall website score?
- brokenlinkcheck.com has an overall SiteGraph score of 84/100, combining SEO, performance, security, and accessibility.
OpenGraph & Twitter Card
OpenGraph
Twitter Card