Large companies
Dozens of tools send email and drop tags in your name. One misconfigured service is enough to send a whole domain to spam, or to put your brand in front of the regulator.
Recommended
Compliance · Revenue & Data
Stay compliant.
Sell with confidence.
A cookie banner that really blocks trackers, emails that reach the inbox, conversions that reach your ad tools and leads answered within seconds. Five technical fixes, done by a specialist and verified before you pay.
acme.co
DNS authentication
- SPF
v=spf1 include:_spf.google.com -allPendingPass - DKIM
google._domainkey · 2048-bitPendingPass - DMARC
p=reject; rua=mailto:dmarc@acme.coPendingPass - BIMI
default._bimi · SVG Tiny PSPendingPass
Authentication
0%
Third-party scripts
- Google Analytics 4BlockedLoaded
- Meta PixelBlockedLoaded
- HotjarBlockedLoaded
- TikTok PixelBlockedBlocked
Acceptance gate
Order #ST-2048 · acme.co
- SPF resolves in ≤ 10 DNS lookups
- DKIM signature validates
- DMARC aggregate reports received
- Banner renders before any tag
- No tag fires before consent
- Signed off by you
Checks passed
0/6
AuthorizedCharged
Your card is charged only after every check passes.
What we fix
Two pillars, five services
Each service has a fixed scope: done once, done properly, by a specialist, with a test report as proof. Take them one by one or as a pack.
01
Compliance
What the law expects from your website, actually working.
Consent Integration
Your banner really blocks trackers until the visitor says yes.
Deployment of a consent platform (Axeptio, Cookiebot or Didomi) with conditional blocking of non-essential scripts, tested page by page.
Details and pricing Accessibility Fast-ScanFind what blocks your customers before committing to a full audit.
Automated analysis of your key pages (home, category, product, cart, checkout) and a prioritized list of fixes.
Details and pricing02
Revenue & Data
What turns your emails, ads and forms into sales.
Inbox Protocol
Your quotes, invoices and follow-ups reach your customers, not their spam folder.
Full authentication of your domain (SPF, DKIM, DMARC, BIMI, MX) with Google Postmaster verification.
Details and pricing Server-Side TrackingMore of your conversions reach your ad tools, within the limits of consent.
Server-side GTM container, Meta Conversions API and event deduplication, wired to your consent platform.
Details and pricing Lead Fast-ResponseYour team notified within seconds, the lead already in your CRM.
A Make or Zapier scenario that creates the contact in your CRM and instantly alerts your team (WhatsApp, email or Slack).
Details and pricingNeed several? The Compliance, Revenue and Complete packs combine them in a single pass, with one specialist.
Email deliverability
Land in the inbox, not the spam folder
Google, Yahoo and Microsoft now reject unauthenticated mail. A quote that lands in spam is a quote nobody reads. Stanza configures SPF, DKIM, DMARC, BIMI and MX records on your domain, so every invoice, follow-up and newsletter reaches the people it was written for.
Secure my emailsSPF, DKIM & DMARC
Full DNS authentication for every service that sends on your behalf: Google Workspace, Microsoft 365, your CRM and your newsletter tool.
BIMI & MX records
Show your logo next to your emails in supporting inboxes, with clean MX routing and no conflicting records left behind.
Postmaster verification
Google Postmaster Tools and DMARC reporting set up, so you can see your domain reputation instead of guessing it.
When the audit ends,
the fix begins...
Cookies & accessibility
Consent first, on every page
A banner on its own proves nothing if your tags fire anyway. We deploy Axeptio, Cookiebot or Didomi on Shopify, Webflow or WordPress and block every non-essential script until your visitors agree. Then we check what keeps customers with a disability from buying.
Make my site compliantConsent that holds up
Axeptio, Cookiebot or Didomi, configured with your categories and your branding, tested before and after consent, with a report for your DPO.
Script blocking & Consent Mode v2
Analytics, pixels and chat widgets wait for consent. Google Consent Mode v2 is wired so your measurement stays usable.
Accessibility diagnostic
Your key pages scanned, from home page to checkout, and a prioritized fix list for your developer. A first step before a full audit.
Revenue & Data New
Every conversion counted, every lead answered
Ad blockers and browser restrictions hide part of your sales from your ad tools, and a lead left waiting goes elsewhere. We send your conversions server-side, within the limits of consent, and alert your team the second a request comes in.
Make my tracking reliableServer-side GTM
Your events sent from a subdomain you own, so fewer conversions are lost to ad blockers and browser restrictions.
Meta Conversions API
Browser and server events deduplicated, with a test plan that shows what is received and how well it matches.
Instant lead alerts
A Make or Zapier scenario adds every lead to your CRM and pings your team on WhatsApp, email or Slack within seconds.
Verified delivery
Pay for results, verified by checks
Every task is delivered by a vetted specialist and passes an acceptance gate: DNS lookups, seed tests and script-loading checks. Your card is authorized at checkout and only charged once it passes.
See how it worksFast when you need it
Fixed scopes mean no audit to schedule and no quote to chase. Standard delivery in 5 business days, or Express in 48 hours and Flash in 24.
Automated acceptance checks
DNS lookup tests and script-loading validations run on every delivery, with a report you can share with your team.
Pay on verified delivery
Your card is authorized through Stripe and only charged once the work is verified and signed off.
Why it matters
Large or small, the rules and the stakes are the same
Inboxes, regulators and your customers do not grade on company size. What changes is what a mistake costs you.
Inboxes
Since February 2024, Gmail and Yahoo require SPF, DKIM and DMARC from bulk senders, and Outlook followed in 2025. Unauthenticated mail is filtered or rejected.
Accessibility
Since 28 June 2025, the European Accessibility Act applies to many online stores in the EU, micro-enterprises aside. Every blocked customer is a lost sale.
Cookies
The CNIL and its European counterparts check websites that drop trackers without consent, and fine organisations of every size, from global groups to small businesses.
SMEs
No in-house expert, but the same obligations as the big players. A quote that lands in spam or a banner that tracks before consent costs you sales and exposes you.
Recommended
Online stores
Accessibility is now expected at checkout, every conversion your ad tools miss weakens your campaigns, and every unanswered request is a cart that goes elsewhere.
Recommended
Freelancers & individuals
A showcase site, a portfolio, your own domain for email: your quotes and replies must arrive, and as soon as your site uses analytics or ads, visitor consent applies to you too.
Recommended
Agencies
Your clients' compliance and deliverability reflect on you. Hand the technical part to a specialist and deliver a test report you can share with each client.
Recommended
Associations & startups
Donation calls, newsletters, sign-up forms: your messages must arrive and the people who trust you deserve proper consent, from day one, without hiring a team for it.
Recommended
Not sure where to start? Tell us about your site and we will point you to the right service.
Built to the rules inboxes and regulators enforce
GmailYahoo Mail
OutlookApple Mail
GDPRePrivacy
CNILEAA 2025
DMARCConsent Mode v2
Works with your stack
Questions, answered
What do you need from me to start?
After checkout, a short form asks for your domain, your email provider, your website platform and a way to grant temporary access to your DNS host, CMS or tools. Your specialist starts as soon as access is confirmed.
When is my card charged?
At checkout, Stripe authorizes your card. The amount is only captured once the acceptance gate passes and you sign off on the delivery report, within 7 days. If the work does not pass, the authorization is released and you are not charged.
How fast can you deliver?
Standard delivery takes 5 business days. If you are in a hurry, choose Express (48 hours maximum) or Flash (24 hours maximum) on the pricing page before checking out.
Will my emails stop going to spam?
Authentication is the foundation Google, Yahoo and Microsoft now require for inbox placement. We configure and verify it end to end. Content and sending reputation also matter, and your report includes recommendations for both.
Which platforms and tools do you support?
Axeptio, Cookiebot and Didomi on Shopify, Webflow and WordPress; Google Workspace and Microsoft 365 for email; Google Tag Manager and Meta for tracking; Make or Zapier for automations. If your stack is different, contact us and we will tell you within a day whether it fits.
Do you provide legal advice?
No. Stanza handles the technical implementation. Your privacy policy and legal bases should be validated by your DPO or legal counsel, and the accessibility diagnostic is neither a full RGAA audit nor a certificate of compliance.