Premium, by default
Vetted experts, careful work on your real setup, a single point of contact and a detailed report you can share with your team, your DPO or your clients.
Quality, lasting services that make a difference
Don't let a technical problem hold back your growth.
Stanza takes care of your technical work: compliance, email, conversion tracking, lead alerts, and any other digital project on quote. Delivered by vetted experts, guaranteed on time.
- Zero time wasted on hiring
- Fixed price, no surprises
- Compliant results ensured by trusted experts
- Urgent deadlines guaranteed or refunded
acme.co
DNS authentication
- SPF
v=spf1 include:_spf.google.com -allPendingPass - DKIM
google._domainkey · 2048-bitPendingPass - DMARC
p=reject; rua=mailto:[email protected]PendingPass - BIMI
default._bimi · SVG Tiny PSPendingPass
Authentication
0%
Third-party scripts
- Google Analytics 4BlockedLoaded
- Meta PixelBlockedLoaded
- HotjarBlockedLoaded
- TikTok PixelBlockedBlocked
Order #ST-2048
acme.co · Complete Pack
- Order confirmed
- Access received
- Configuration done
- Automated tests passed
- Report delivered
- Signed off by you
Progress
0%
AuthorizedCharged
Charged only at 100%, after your sign-off.
What we fix
Five services ready to order.
Everything else, made to measure.
Fixed-price services, carried out by vetted experts and proven by a test report. Order them one by one or as a pack, and trust us with the rest on quote.
01
Compliance
What the law expects from your website, actually working.
Consent Integration
Does your cookie banner let trackers through?
We set up a consent platform that blocks every non-essential script until the visitor says yes, with Google Consent Mode v2 and a test report.
See the solution Accessibility Fast-ScanDoes your site shut out customers with a disability?
Our diagnostic finds the blocking anomalies on your key pages, tells you whether the European law applies to you and gives you a prioritized fix plan.
See the solution02
Revenue & Data
What turns your emails, ads and forms into sales.
Inbox Protocol
Do your quotes and invoices end up in spam?
We authenticate your domain (SPF, DKIM, DMARC, BIMI) so that your emails reach the inbox, with tests as proof.
See the solution Server-Side TrackingDo your ad tools miss part of your sales?
Server-side tracking (GTM Server, Meta Conversions API) reports your conversions reliably, within the limits of consent.
See the solution Lead Fast-ResponseDo your leads wait too long for an answer?
Every new request lands in your CRM and your team is alerted within seconds on WhatsApp, by email or on Slack.
See the solution03
Made to measure
Any other technical service, quoted from your specification.
Atelier · on quote
Another technical project to deliver?
Security, APIs, performance, automation, data, AI, MVPs, infrastructure: quoted from your specification.
Request a quote Multi-domain · on quoteSeveral domains to authenticate?
Inbox Protocol on all your sending domains, at a volume rate, with one report per domain.
Request a quoteNeed several? The Compliance, Revenue and Complete packs combine them in a single pass, with one specialist.
Our commitments
Peace of mind to grow your business
Four promises behind every order, whatever its size.
Secure at every step
Payment through Stripe, temporary access only, automated checks before delivery, and your card is charged only after you sign off.
Real value for money
Expert-level work at a fixed price: no quote to chase, no subscription, no surprise. Packs cost less than the same services bought separately.
Tracking that is absurdly simple
In your client area, follow each step of your order: access received, configuration, tests, final report. You always know where things stand.
Our solutions
Each problem above, solved in detail.
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.
Server-side tracking
Your conversions, finally visible to your ad tools
Ad blockers and browsers filter out part of your events before they reach Meta or Google Ads. Server-side tracking sends them from a subdomain you own, deduplicated, and only with your visitors' consent.
Make my tracking reliableServer-side GTM
A server container on a first-party subdomain, 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.
Consent respected
Wired to your consent platform: only the data your visitors have authorised is sent.
Lead alerts
Every request handled within seconds
A lead left waiting goes elsewhere. As soon as a form is sent or an ad brings in a contact, it is created in your CRM and your team is alerted on WhatsApp, by email or on Slack.
Answer fasterStraight into your CRM
Every new lead is created or updated in your CRM automatically, with no copy-and-paste.
Instant team alert
WhatsApp, email or Slack: the right person is notified within seconds and can call back while the lead is still hot.
Tested end to end
A Make or Zapier scenario tested from form to alert, with a short documentation so your team can maintain it.
When the audit ends,
the fix begins...
Cookies & consent
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.
The law does not ban cookies: it punishes fake banners and the lack of prior consent. The CNIL and its European counterparts fine website publishers directly, under Article 82 of the French Data Protection Act and the GDPR.
What a non-compliant site risks in France
- Administrative fine, up toor 4% of worldwide annual turnover€20M
- Daily penalty until compliance, up to€100,000
Figures applicable in France. In other EU countries, penalties depend on each national data protection authority.
- Public formal notice: the CNIL publishes formal notices, which damages your brand image.
- Google Ads: without valid Consent Mode v2 signals, remarketing and conversion modelling are limited for your European visitors.
Sources: GDPR, art. 83 · French Data Protection Act, art. 82 · CNIL · Google Consent Mode
Free check: we list the cookies and scripts that fire before consent on your key pages and tell you whether your site needs to be brought into compliance.
Consent 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.
Any website stack
Shopify themes, Webflow projects and WordPress sites, including tags injected by apps, plugins and Google Tag Manager.
European Accessibility Act New
Does your site have blocking anomalies?
Since June 2025, the European Accessibility Act (EAA) has applied to many online stores. A site that does not comply risks penalties, including financial fines: their amount and rules are set by each EU member state, and France provides for them. Our diagnostic gives you a clear answer: does your site have blocking technical anomalies, yes or no, which points need fixing, and in what order.
Penalties provided for in France
- Fine, starting from€7,500
- Penalty per day if an order is ignored€3,000
- Maximum total of the penalty€300,000
Amounts applicable in France. In other EU countries, penalties are set by each national authority and may differ.
Better to check before an inspection. Source
Eligibility
Is your site concerned? We check your situation against the law, including the exemption for micro-enterprises.
Point by point
For every point checked (contrast, text alternatives, forms, keyboard navigation, checkout flow): no issue found or anomaly to fix, with the page concerned.
A clear fix plan
A prioritized list of corrections, ready to hand to your developer, so you know exactly what is left to do.
Fixes at the right price
The anomalies are pinpointed: you then pay only for the corrections listed in the final report, at a fair price, with no need to start over.
Tracked & verified delivery
Follow every step. Pay only at 100%.
Your order moves from 0 to 100% before your eyes, in your client area. Before delivery, an acceptance gate runs DNS lookups, seed tests and script-loading checks. Your card is authorized at checkout and charged only once you sign off.
See how it worksGuaranteed delivery times
Standard in 5 business days, Express in 48 hours, Flash in 24. Late? You are refunded 50% of the price excl. VAT in Standard, 100% in Express or Flash.
Real-time tracking
Every step of your order is visible in your client area, from access received to the final test report.
Pay on verified delivery
Secure payment through Stripe: your card is authorized at checkout and charged only once the work is verified and signed off.
Built to the rules inboxes and regulators enforce
GmailYahoo Mail
OutlookApple Mail
GDPRePrivacy
CNILEAA 2025
DMARCConsent Mode v2
Works with your stack
Custom-made
Anything that is not in the shop.
Atelier · on quote
Your need is not in the shop? Just tell us.
Security, integrations, performance, automation, data, AI, development, infrastructure: any digital technical service, quoted from your specification. We find the expert or put the team together and send you a quote with the shortest realistic delivery date.
- A required specification, no prior audit: we quote from your document
- A contact person available at every step
- Charged on acceptance; the clock starts when your specification arrives
- Post-hack clean-up and hardening (WordPress, PrestaShop)
- API and webhook fixes (Stripe to CRM, broken forms)
- Core Web Vitals in the green on mobile
- Process automation (Make, n8n, Zapier)
- Custom decision dashboards (BI)
- Data extraction and enrichment (targeted scraping)
- Internal AI agent connected to your documents (RAG)
- MVP app development
- Move to containers (Docker, Kubernetes, Terraform)
- …and many other technical services
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?
For the offers in the shop, Stripe authorizes your card at checkout. The amount is captured only once the acceptance gate passes and you approve the delivery report, within 7 days. If the work does not pass, the authorization is released and you pay nothing. Work on quote is different: the quote is charged immediately, as soon as you accept it. is paid when you accept it, so the work starts right away.
How do I follow my order?
From your client area, you see your order move from 0 to 100%: access received, configuration, tests, final report. That is also where you approve the delivery before your card is 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. Every delivery time is guaranteed: if we are late, you are refunded 50% of the price excl. VAT in Standard and 100% in Express or Flash. The clock only pauses if an item we need is missing or, in Express and Flash, during an urgent blocking issue reported by your expert (details on the pricing page).
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.