WEBSITE CHECKS / BUSINESS TOOLKIT

Page Speed Structure Checker.

Inspect fetched HTML for potentially blocking stylesheets, scripts without defer or async, and image-sizing issues that deserve a performance review.

01 / YOUR WORKSPACE

Start with the details.

All tools ↗
Render-blocking Assets
CSS/JS blocking first paint
Images & LCP Clues
CLS + lazy + hero image
Run an analysis to see LCP candidate.
Script Delivery Hints
defer/async suggestions
Quick Summary
Counts + size
Paste URL and click Analyze.

Read the result in context. It does not run Lighthouse, measure Core Web Vitals or supply real-user loading data. Confirm the findings with browser performance testing before changing assets.

02 / FROM CHECK TO ACTION

Understand the result.
Decide what comes next.

This lightweight checker uses rules to flag observable markup patterns and possible large-content candidates. Its scores are this tool's own heuristics.

  1. 01

    Enter a public page URL

  2. 02

    Review the available markup checks

  3. 03

    Validate relevant findings with browser performance measurements

A BUSINESS EXAMPLE

Put the insight to work.

Inspect a campaign page for an oversized hero image or blocking scripts, then test whether the proposed fix actually improves loading and enquiry completion.

03 / USEFUL ANSWERS

A little context.
A better decision.

Know what the tool measures, what it leaves out and how the result connects to your business.

What does the page speed structure checker do?

Inspect fetched HTML for potentially blocking stylesheets, scripts without defer or async, and image-sizing issues that deserve a performance review.

How should I use the result?

This lightweight checker uses rules to flag observable markup patterns and possible large-content candidates. Its scores are this tool's own heuristics.

What are the limits of this tool?

It does not run Lighthouse, measure Core Web Vitals or supply real-user loading data. Confirm the findings with browser performance testing before changing assets.

How can a business use this in practice?

Inspect a campaign page for an oversized hero image or blocking scripts, then test whether the proposed fix actually improves loading and enquiry completion.

LET'S MAKE YOUR NEXT MOVE

Turn useful findings into
business progress.

Need help connecting the results to your website or campaigns? Tell us what you want to improve. We'll help you define a practical next step.