Hado SEO

    See What Google
    Really Sees

    Your site looks perfect to humans, but bots might see a blank page. Test your URL and see the difference instantly.

    The Problem

    JavaScript apps render content in the browser. When bots crawl your site, they often see empty HTML shells with no actual content to index.

    The Solution

    Hado SEO renders your JavaScript first, then serves the fully-rendered HTML to search bots. All your content becomes visible and indexable.

    Try It Yourself

    See what search bots actually crawl from your app

    What You'll Discover

    This test reveals the gap between what users see and what search engines index

    1

    Raw HTML

    See the actual HTML source that Googlebot receives when it first hits your page. Often just empty divs and JavaScript bundles.

    2

    Rendered View

    Compare it with the fully-rendered version that includes all your dynamic content, metadata, and text.

    3

    The Difference

    Green highlights show the content that's missing from bot crawls but visible with prerendering.

    Frequently Asked Questions

    What is this tool and why do I need it?
    This tool shows you exactly what search engine bots like Googlebot see when they crawl your website. JavaScript-heavy sites often show different content to bots than to human visitors, which can hurt your SEO rankings. This comparison reveals any content that might be invisible to search engines.
    Why doesn't Google see my JavaScript content?
    Google uses a two-phase indexing process. First, it crawls the raw HTML, then later renders JavaScript. This delay can cause content to be missed or indexed incorrectly. Single-page applications (SPAs) built with React, Vue, or Angular are especially prone to this issue.
    What's the difference between raw HTML and rendered HTML?
    Raw HTML is what your server sends before any JavaScript runs. Rendered HTML is the final page after JavaScript has executed and added dynamic content. Search bots see the raw HTML first, so if your important content is only in the rendered version, it may not get indexed properly.
    How do I fix content that Google can't see?
    You have several options: Server-side rendering (SSR), static site generation (SSG), or dynamic prerendering like Hado SEO provides. Prerendering serves fully-rendered HTML to bots while keeping your client-side JS experience for users.

    Related Free Tools

    JavaScript Rendering Score

    Score your site's crawler-friendliness

    Meta Tag Rendering Checker

    Are your meta tags in initial HTML?

    Hydration Delay Analyzer

    Measure time-to-content for crawlers

    Stop losing traffic to invisible pages

    Make your app discoverable on Google, shareable everywhere, and ready for real traffic.

    Works with Lovable, Replit, and Bolt.new