Find Broken Links. Fix SEO Issues.
Keep Your Website Healthy.
TheUrlInsights is a Chrome extension that checks website links, identifies broken resources and audits on-page SEO. Find problems, inspect redirect chains and uncover indexing issues, all from a panel right on the page you're working on.
Check individual pages instantly. Scan an entire website when you need a broader picture.
- Link checking and SEO audits in one extension
- Results highlighted directly on the page
- No website installation or server access required
Small Website Issues Can Become Big Headaches
A website can look perfectly fine while hiding broken links, missing images, unnecessary redirects and indexing problems. These issues can frustrate visitors, interrupt navigation and make it harder for search engines to understand your pages.
Broken links and missing resources
Discover links that lead nowhere, images that fail to load and resources that return errors.
Redirects that need attention
Identify redirect chains, redirect loops and links that still point to HTTP URLs.
Pages with indexing problems
Check robots.txt rules, noindex directives, canonical URLs and sitemap inclusion to spot potential barriers to search visibility.
Your Website Link Checker, Right Where You Work
Forget switching between multiple tools just to understand what's happening on a page. Open TheUrlInsights in Chrome to check links, review their statuses and inspect the details behind each result.
See issues directly on the page
Links are highlighted according to their status, helping you distinguish working links from warnings and broken links at a glance.
Investigate every result
Open a result to review its HTTP status, response time, final destination, redirect chain, response headers and other technical details.
Find the exact element
Use the Locate feature to jump to a link or resource on the page. Inspect its HTML snippet and XPath to understand where the issue occurs.
Export the results you need
Export visible link results to CSV or copy them as JSON for further analysis, documentation or sharing.
More Than a Basic Broken Link Checker
A URL can have problems even when it appears to work. TheUrlInsights checks 52 kinds of links and resources for a range of issues that deserve a closer look.
Broken link detection
Find links that return HTTP errors, fail to connect or lead to unavailable destinations.
Redirect chain analysis
See each redirect hop, identify redirect loops and find links that could point more directly to their final destinations.
Missing images and resources
Check images, scripts, stylesheets, fonts, media and other supported page resources for loading failures.
Soft 404 detection
Identify certain pages that display not-found content but return a successful HTTP status.
Missing anchor detection
Check whether fragment links point to anchors that exist on the destination page.
HTTPS and mixed-content checks
Identify links that use HTTP and detect mixed-content situations where insecure resources may be blocked by the browser.
Detailed response information
Inspect status codes, response headers, response times, file details, security information and redirect destinations. When a check finishes, the audit summary shows what needs a closer look first.
An On-Page SEO Audit That Goes Beyond Links
Broken links are only one part of website maintenance. TheUrlInsights also runs 15 technical SEO checks to help you understand how a page is presented to search engines and social platforms.
Indexing and crawlability
- robots.txt accessibility and crawler rules
- noindex and nofollow directives
- Canonical URL status and destination
- Sitemap inclusion
- Redirects affecting URLs
- Hreflang configuration and alternate-page availability
- AI crawler access, for 16 bots such as GPTBot and ClaudeBot
Content and on-page structure
- Missing, empty, multiple or overly long page titles
- Missing or empty meta descriptions
- Heading structure and skipped heading levels
- Images without alternative text
Markup and social sharing
- Open Graph and Twitter card metadata
- Missing or invalid social preview information
- Structured data parsing issues
- HTML language and viewport settings
- Character encoding and favicon availability
Each SEO check explains its findings and, where applicable, suggests what to fix.
Audit Your Page's SEOGo Beyond One Page With a Full Website Scan
Need to check more than the page you're viewing? Use the Full site scan feature to examine a website page by page and check the links and resources found across it.
TheUrlInsights · Full site scan · demo.theurlinsights.com
Understand your site's health
Get a health score and an overview of valid links, broken links, redirects and other issues found during the scan.
Find the pages that need attention
Review the most affected pages, filter results by issue type and investigate where a problematic link appears.
Prioritize the next fixes
See which issues deserve attention first, with issue counts and explanations to help guide your work.
Export reports for further analysis
Download CSV results and PDF reports, including a summary report on every plan and a full report on Pro and Agency.
Revisit previous scans
Scan history keeps your last five scans in your browser, so you can review them and run them again when you need an updated picture.
Full site scan limits depend on your plan. The Free plan includes three scans per month, with up to 100 pages per scan. Pro and Agency scan up to 10,000 pages.
Start Finding Website Issues in Three Steps
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Install the extension
Add TheUrlInsights to Chrome and sign in with your Google account.
Sign in with Google, no password -
Open the page you want to check
Click the extension icon to open the panel. The Links tab checks the page's links and resources, while the SEO tab audits important SEO signals.
Dedicated Links & SEO views -
Review, investigate and export
Follow the colour-coded results, open individual findings to understand the issue, locate the affected elements and export the data you need.
CSV and JSON export ready
Need to check an entire website?
Open Full site scan to examine multiple pages and generate a broader report.
Built for People Who Care About Website Quality
SEO specialists
Find broken links, inspect redirects and review technical SEO signals that can affect indexing and page quality.
Web developers
Investigate failed resources, HTTP responses, redirect behaviour and specific HTML elements without needing access to the site's server.
Content editors
Check links in published content, identify missing destinations and catch problems before visitors encounter them.
QA testers
Review page resources, validate destinations and investigate unexpected errors during website quality checks.
Website owners
Understand the condition of your website's links and discover technical issues that need attention.
Check Websites Without Installing Anything on Them
TheUrlInsights runs its link checks from your browser. You don't need to add code to your website, connect your server or provide website administration access. Your page content stays in your browser rather than being uploaded to TheUrlInsights. Requests are sent from your computer to the websites being checked, and those checks do not carry your browser's cookies. This means pages that require an authenticated session may show as requiring authentication.
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Checks run in your browser No TheUrlInsights server in between
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No cookies sent Pages are checked as a signed-out visitor
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Page content never leaves your device Scan history and PDF reports stay local too
Start Free. Upgrade When You Need More.
Use the page-level link checker and SEO audit on every plan. Choose a plan based on how many full site scans you need and how many pages you want to examine.
Free
Forever- Link checking and SEO audits
- CSV and JSON exports
- Three full site scans per month
- Up to 100 pages per scan
- Summary PDF reports
- Last five scans in history
Pro
Recommended- Everything in the Free plan's page-level tools
- 30 full site scans per month
- Up to 10,000 pages per scan
- Full PDF reports
- Advanced scan exclusion rules
Agency
High volume- 100 full site scans per month
- Up to 10,000 pages per scan
- Full PDF reports
- All advanced exclusion rules
Lifetime Pro $149 once Launch offer
Pay once for Pro's features and limits, for the life of the product. Usage limits still apply.
New accounts start with a 14-day Pro trial, no credit card needed. Scan limits apply, and the available features depend on the selected plan.
Frequently Asked Questions
What is a broken link checker?
How do I check broken links on a website?
Does TheUrlInsights check an entire website?
Can I use TheUrlInsights as an SEO audit tool?
Does a broken link always mean a 404 error?
Does TheUrlInsights upload my website content?
Can I export my link-checking results?
Is TheUrlInsights free?
Do I need access to my website's server?
Who should use TheUrlInsights?
A Better Website Starts With Knowing What Needs Fixing
Find broken links, investigate redirects and uncover technical SEO issues without leaving the browser. Use TheUrlInsights to check a page, audit its SEO and scan your website when you need a broader view.
Start with the Free plan and upgrade when you need more full site scans.