100% localWorks with HTML· Score

Audit your email signature in 30 seconds.

Paste your signature HTML and get a clear score on rendering, compliance and tracking issues.

★★★★★Score out of 100 · 7 technical dimensions · no data sent
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Paste the full HTML of your signature.
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ToL Laura Martin
FromSignitic
Re: next signature campaign

Hi Laura,

Thanks for your feedback. I added the signature below so we can check its rendering before rollout.

Have a great day,

Preview of pasted HTML

Ready to audit

The scanner checks weight, mobile, dark mode, logo, fonts, UTM and legal details.

The 7 checked dimensions

HTML weight

If it is too heavy, deliverability suffers. This matters for cold email.

Mobile compatibility

One email out of two is read on a phone. Does your signature follow?

Legal details

Company identity, registry and address details are often required in B2B emails.

Dark mode

More than one third of emails are opened in dark mode. Is your logo still visible?

Web-safe fonts

Arial, Helvetica and Verdana render everywhere. Custom fonts often break in Outlook.

Logo size

Too large, it crushes the text. Too small, it loses its role as a visual marker.

UTM tracking

Without UTMs, GA4 cannot attribute leads generated by your signature banner.

Signitic for teams

A useful audit, but centralized rollout changes everything.

Keep signatures consistent, compliant and measurable for 10, 100 or 1000 employees.

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