Analyze Website Structure Locally
Upload a .ZIP static export, a Blogger XML theme, or individual HTML files. The engine processes everything locally in your browser to evaluate cross-file links, depth, and canonical tags.
Click or Drop ZIP / HTML Files Here
Foundation Summary
Initial file reading is complete. Review the detected architecture below.
Structural Risk Estimates
Evaluates the uploaded files to estimate why certain pages might face indexing issues based on standard best practices.
Internal Link Depth Map
Traces internal links to calculate how many clicks it takes to reach a file from the root page. Pages buried too deeply can be difficult for search engines to prioritize.
| Normalized URL | Click Depth | Sample Anchor | Inbound Links | Status |
|---|
Canonical Reference Graph
Maps out canonical tags found in the uploaded HTML. Note: This only evaluates static HTML tags, not server-side HTTP headers or active redirects.
| Source File | Directive Type | Target URL | Target Found Locally |
|---|
Similarity Clusters
Compares the readable text within the body of your HTML files. Files that share highly similar text but lack matching canonical tags are clustered here.
Understanding Website Crawlability and Structure
When managing a growing website, keeping track of how pages link together becomes increasingly difficult. Technical SEO often requires looking at your site as an interconnected system rather than a collection of standalone documents. Search engines deploy crawlers (or bots) to navigate through these links to discover and evaluate content. If your website architecture is flawed—for example, if a page is completely isolated with no links pointing to it—crawlers may struggle to find your content, regardless of its quality.
This Local Site Structure Analyzer helps you visualize these connections by examining the static files that make up your website. By uploading your raw HTML or theme files, you can identify potential architectural bottlenecks locally, without relying on external web scrapers.
The Importance of Internal Linking
The way you interlink your pages sends strong signals about the relative importance of your content. When a search engine visits your homepage, it follows the links it finds there. The number of clicks it takes to reach a specific page is known as “click depth.”
Pages that require four or more clicks to reach from the homepage are generally considered less vital by search algorithms. Furthermore, pages that have zero inbound links are known as “orphan pages.” Because they lack pathways for discovery, search engines may ignore them entirely. Utilizing this tool’s internal link depth map can help you ensure your most important content is easily accessible.
Consolidating Signals with Canonical Tags
It is common for content management systems to generate multiple URLs that point to the same content. For example, a product page might be accessible via a standard link, a category filter link, or a link appended with tracking parameters. To a search engine, these look like entirely different pages with identical content.
A canonical tag is an HTML element that helps webmasters indicate their preferred version of a URL. By pointing all variations of a page to one primary canonical URL, you are asking search engines to consolidate ranking signals (like inbound links) to that preferred page. It is important to note that canonical tags are considered *hints*, not absolute directives. They do not magically prevent penalties, but they are a highly recommended best practice to keep your index clean and focused.
Common Structural Roadblocks
Beyond linking and canonicals, other structural tags can inadvertently restrict how your site is evaluated. A stray noindex tag left over from a staging environment will explicitly tell search engines to drop a page from search results. Similarly, failing to include a proper mobile viewport meta tag can signal that a page is not mobile-friendly, affecting the user experience.
When assessing these roadblocks, remember to handle image loading thoughtfully. While lazy-loading off-screen images is excellent for reducing initial bandwidth usage, you should never lazy-load your Largest Contentful Paint (LCP) hero image. Delaying the main visual element of your page can negatively impact perceived load times.
Using a Local Diagnostic Tool
This tool is designed to provide heuristic estimates based solely on the static code you provide. It reads your uploaded ZIP or HTML files inside your browser’s memory to map out links and check for basic structural elements.
It is crucial to understand the limitations of local testing. Because it runs offline on static files, it cannot detect live server configurations. For instance, if your server uses an .htaccess file to generate 301 redirects or injects an X-Robots-Tag HTTP header, this local tool will not see it. Therefore, while this analyzer is excellent for catching HTML-level oversights, its findings should always be cross-referenced with live data from official platforms like Google Search Console.