Free tool for advertisers

Check the page your ad leads to

Paste a link. In about 30 seconds you get speed on a phone and a computer, whether the Meta pixel and Google tag are there, what visitors see first, and three clear things to fix.

We open the page like a normal visitor. We never fill in forms or click buttons, and the report keeps no personal data.

What the checker looks at

Eight checks that decide whether an ad click turns into a lead or a wasted budget.

Speed on phone and computer

Time until the main content appears (LCP), full load time on a simulated 4G phone, page size and number of requests.

Page that stays still

Layout shift (CLS): does the page jump while loading, so that people tap the wrong button.

Errors on the page

JavaScript errors and files that fail to load, which can silently break forms, buttons and tracking.

Pixel and tags

Whether the Meta pixel, Google tag, Tag Manager, TikTok or LinkedIn tags load. We only watch scripts load. We never send events for the site.

First screen

Is there a form, a call button, a messenger link or a clear button before the visitor scrolls, on a phone and on desktop. A screenshot is included.

Page basics

HTTPS, mobile viewport, language tag against the real text, title and description, privacy policy link, redirects.

Job-ad risk checklist

Age, gender or personal-attribute wording and guaranteed-earnings claims in the page text, as warnings with links to the rules. Not legal advice.

Three plain-language tips

The three most important fixes in order, written for a business owner, not for a developer.

Why the landing page decides your ad results

You pay for every click, but the result is decided after the click. If the page opens in six seconds on a phone, a large share of visitors leave before they see the offer. Google and Meta both publish guidance showing that slow, unstable pages lose visitors and can lower ad quality.

Without a working pixel or tag you cannot tell which ad brought a lead. The ad platform then also learns from fewer signals and optimises worse. A pixel that is missing or installed twice is one of the most common and most expensive mistakes.

Job ads have extra rules. Meta treats job ads as a special ad category and does not allow discrimination, so wording about age, gender or family status on the page can cause a rejected ad or a restricted account. The checklist points out such wording so that you can review it against the official rules.

How it works

1

Paste the link

Use the exact address your ad opens, with or without UTM tags.

2

We open it twice

A phone-sized browser and a desktop browser load the page like visitors. Nothing is clicked or filled in.

3

Read the report

Numbers, a screenshot, a checklist and three fixes. Share it with a link that works for 30 days.

Questions and answers

Is the checker really free?

Yes. There is no sign-up and no card. The limit is 3 checks per minute and 30 per day from one network, so that everyone can use it.

Does it send leads or fill in my forms?

No. The browser only opens the page. It does not fill in forms, does not click anything and blocks every request that would send data. Tracking events are also blocked, so your analytics and ad accounts do not count our visit.

How is speed measured?

In a lab test from a data center in France: a simulated mid-range phone on a 4G connection, and a desktop on a fast connection. Real visitors can see different numbers, so use the report to find problems, not as an exact promise.

How do you know the pixel is installed?

By the scripts and requests the page makes while it loads, for example the Meta pixel script or the Google tag. If a pixel is added later by a consent banner after a click, we cannot see it.

What do you store?

The technical numbers, the findings and a screenshot of the first screen, for 30 days, behind a private link. No accounts, no cookies and no personal data. Details are in the privacy policy.

Want Ace to check this every day?

Connect your ad account to AdAce Ads. Ace watches your ads, pages and tracking, and tells you in plain words what to fix. Free to start.

Connect my ad account