Chrome Developer Tools
Chrome DevTools is built into every copy of Chrome and it is where front-end problems actually get solved. Why a layout breaks on mobile, why a page takes six seconds to load, which script is throwing the error — all of it is visible if you know where to look.
- Performance Audits
- Layout Debugging
- Network Analysis
- Based in Miami, FL
Sell Online From the WordPress Site You Already Have
Changes you make in DevTools are temporary. They vanish on refresh, which is exactly what you want for experimenting. The fix then goes into your actual source files.
The trade against hosted platforms is straightforward: no monthly platform fee and no cut of your sales, but the hosting, updates, and security are yours to manage. That is the part we take on.
- Physical products, digital downloads, or subscriptions
- Your product data stays yours, exportable at any time
- Works with the WordPress plugins you already run
- Scales from a dozen products to several thousand
What We Use It For
Diagnosis, measurement, and proof that a fix actually worked.
Performance Audits
Lighthouse and the Performance panel used to find what is really making your pages slow, ranked by impact.
Layout Debugging
Broken layouts traced to the exact rule causing them, including the grid and flexbox overlays that make it obvious.
Network Analysis
Every request your page makes, in order, with sizes and timings — where oversized images and blocking scripts show up.
JavaScript Debugging
Breakpoints, call stacks, and live variable inspection to find why a script fails rather than guessing at it.
Mobile Emulation
Device sizes, touch behaviour, and throttled connections tested before your visitors find the problem for you.
Accessibility Checks
Contrast, labels, and structure audited against the standards that matter both legally and practically.
Site slow and nobody knows why?
An audit takes an hour and gives you a ranked list of what to fix.
A Catalog Your Customers Can Actually Navigate
Network lists every request with its size and timing. Performance records what the browser spent its time on. Lighthouse gives you a scored report you can hand to somebody.
Most real problems are diagnosed in the first three. The rest are for when the obvious answers have run out.
An Open-Source Platform With a Serious Ecosystem
We record a baseline, make the changes, and record it again. You get the before and after rather than an assurance that it should be faster now.
Throttling to a slow connection matters here too. A site that feels quick on office fibre can be painful on a phone in a parking lot.
How An Audit Runs
Four steps, and none of them require access to your server.
Measure
We record performance, network, and Lighthouse baselines on desktop and throttled mobile.
Diagnose
Each problem is traced to its cause — a specific asset, rule, or script — not a general recommendation.
Prioritize
You get a ranked list by impact against effort, so the cheap wins are obvious.
Verify
After the fixes, we measure again and show you the before and after side by side.
Works Well With
DevTools finds the problem. These are where the fix gets made.
JavaScript Development
Fixing the scripts the console flagged, properly rather than with a workaround.
Visual Studio Code
Where the actual fix gets written, with the debugger connected to the browser.
Code Editors
The wider picture — editors, standards, and team configuration.
Web Design
When the layout problems run deeper than a stylesheet fix can reach.
DevTools Questions We Get Asked
How do I open Chrome DevTools?
Press F12, or Ctrl+Shift+I on Windows and Cmd+Option+I on Mac. You can also right-click anything on a page and choose Inspect, which opens straight to that element in the Elements panel.
If I change something in DevTools, does it change my website?
No. Everything you edit there lives only in your browser and disappears on refresh. That makes it a safe place to experiment — try a colour, adjust spacing, see the result — and then apply the change properly in your source files.
What is Lighthouse?
A built-in auditing tool that scores a page on performance, accessibility, best practices, and SEO, with specific recommendations. It is a useful starting point, though the scores are a guide rather than a target — a perfect score on a site nobody can use is worth nothing.
Why is my site fast for me but slow for visitors?
Usually because you are testing on a fast connection, near the server, with everything already cached. DevTools can throttle to a slow mobile connection and disable caching, which shows you what a first-time visitor on a phone actually experiences.
Can DevTools tell me why my layout is broken?
Yes, and it is the fastest way to find out. Select the element and the Styles panel shows every rule applied to it, with overridden rules struck through. The grid and flexbox overlays make container problems visible rather than theoretical.
Do I need DevTools if I use WordPress?
You do not need it to run a site, but it is invaluable the moment something looks wrong. It will tell you which plugin stylesheet is causing a conflict or which script is throwing an error — the difference between reporting a vague problem and a specific one.
Is there an equivalent in other browsers?
Yes. Firefox, Edge, and Safari all ship developer tools with the same core panels, and Firefox grid inspector is arguably better than Chrome. Testing in more than one is worthwhile, since rendering differences between browsers are exactly the sort of bug that slips through.
Let us audit your site
Send us the URL and what feels wrong. We will tell you what it takes — and we will tell you when it is not worth doing.