SEO

JavaScript Rendering, Core Web Vitals & Search Console Checks

Optional checks that run after a crawl: render pages in a sandboxed browser to find content that only exists after JavaScript, pull real-user LCP, INP and CLS from PageSpeed Insights, and join Search Console traffic to flag broken or noindexed pages that still get clicks.

Screenshot coming soon

Why you need this

How it changes your marketing workflow

An HTML crawl sees what a simple bot sees. It cannot tell you that your pricing table only appears after a script runs, that real visitors wait four seconds for the largest image, or that a page returning 404 still gets clicks from Google. Those are the problems that cost traffic. The After the crawl options add each of these views to the same audit, only when you turn them on, for the pages that matter most.

How it works

From open to result in a few steps

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Pick what runs after the crawl

On the Crawl tab, turn on Render JavaScript, Core Web Vitals or Search Console traffic, and set how many pages each covers.

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2

Find script-only content

Render JavaScript loads pages in a sandboxed browser and raises Main content requires JavaScript rendering when content and links only appear after scripts run.

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3

Read field Core Web Vitals

Core Web Vitals fetches real-user LCP, INP and CLS from PageSpeed Insights for your most-linked pages, using your PageSpeed key when one is saved.

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4

Join Search Console traffic

Search Console traffic adds 28 days of clicks, impressions and position, flagging 4XX or noindex pages with traffic, traffic drops and pages that fell out of the top 10.

Without 1MarketingTool

The old, fragmented way vs. one local app

The hard way

Crawl the HTML and hope nothing hides behind scripts
Run PageSpeed page by page in a browser tab
Cross-reference a Search Console export with the crawl
Guess which broken page matters most

The 1MarketingTool way

Turn on Render JavaScript for the crawl
Get field LCP, INP and CLS in the same audit
See broken pages ranked by real clicks
Fix the ones that cost traffic first

Key capabilities

Everything included with JavaScript Rendering, Core Web Vitals & Search Console Checks

Render up to 500 pages in a sandboxed browser
Flag main content and links that need JavaScript to appear
Fetch real-user LCP, INP and CLS for your most-linked pages
Report Page stopped passing Core Web Vitals between crawls
Flag 3XX, 4XX, noindex and non-canonical pages that still get organic traffic
Spot Organic traffic dropped and Page dropped out of the top 10
Run only the checks you turn on, for as many pages as you choose

Why it matters

The payoff of having seo built into your workspace

See what Google sees after scripts

Rendering shows content and links that a plain HTML crawl misses on JavaScript-heavy pages.

Field data, not lab guesses

Core Web Vitals come from real Chrome users through PageSpeed Insights for the pages linked most.

Fix the errors that cost clicks first

Search Console traffic ranks broken and noindexed pages by the clicks they still receive.

Ready to run your marketing locally?

Download 1MarketingTool and use JavaScript Rendering, Core Web Vitals & Search Console Checks alongside 76 other features, all in one app.

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