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How it works

Read your site.Show what moved.

Four steps, one loop. Each one feeds the next, and the last one proves the first.

OvernightExample workspace

  • MonitorAll clear overnightSignup and pricing pages opened.
  • Signups31 trial starts this weekUp 6 on last week.
  • DeployDeploy detected TuesdayActivation held at 61% after it.
  • CompetitorFieldloop changed its pricingIt now shows an annual plan.
Step 1 of 4

Connect your data

Add your site, then the Surfil pixel: page views, sources and AI referrals, real-user speed, conversions (form submits and tagged clicks), JS errors and 404s. Connect Google, Stripe or product analytics to add your own numbers.

  • Cookieless pixel, deploys detected
  • Search Console and Analytics
  • Stripe revenue, read only

ConnectExample workspace

SiteConnected

Surfil pixelReceiving

Search ConsoleConnected

AnalyticsConnected

StripeRead only

Step 2 of 4

Get your Growth Score

Your site is scored on 12 pillars against sites like yours. The score moves only when the live site shows the fix, and a daily watchdog email tells you when a test changes.

  • A band from Spark to Compounding
  • Points possible from your next fixes
  • Locked indices open as you connect
FieldnoteExample workspace
548
Growth ScoreLift+242 points possible

Lift band, 10 of 12 pillars measured

Traction560
Product-Market Fit640
Acquisition520
Activation610
Retention470
Monetization500
Unit Economics450
Referral & Brand540
Offer & Positioning620
Growth Engine480
Data & MeasurementConnect analytics
Capital & ScaleConnect analytics
Step 3 of 4

Follow your roadmap

Programs turn your Growth Score into a personal roadmap of Sprints and Actions, re-planned when your score changes. Fix Packs bring the files and steps.

  • Ready files and steps per platform
  • Re-planned when your score changes
  • Sprints made of small Actions

ProgramExample workspace

Keep more trial users past day 14

Show value in the first sessionDone
Bring quiet users backNow
Make the upgrade obviousNext
Step 4 of 4

See what changed

Each finished action is measured in visits or dollars, with the date its results are ready, so you keep what moved and drop what did not.

  • Visits from your own pixel
  • Dollars from read-only Stripe
  • A date for when results are ready

What changed after workExample workspace

Added a sample project on signup+120 activated users a month

Showed upgrade in session one+$1,900 a month

Wrote a welcome note from the founder+80 activated users a month

Added an in-app checklistReady Oct 15

Watch your competitors

Track a competitor's score, see the tests they pass that you fail, and get a weekly digest of what changed on their site.

  • Their score beside yours
  • A weekly changes digest

CompetitorExample workspace

FieldloopScore 566

They pass, you failAnnual plan on the pricing page

You pass, they failMonthly plan only

A nightly Monitor

Every day your site is read again. When something that passed starts failing, you get an email that says what broke and how to fix it.

  • Blocked from search, caught
  • A homepage that errors, caught
  • HTTPS close to expiring, caught

Monitor emailSample

Homepage blocked from searchBroke

Remove the noindex tag or header from your homepage so search engines can list it.

Homepage answers normallyFine

HTTPS renewal is not dueFine

The pixel

Real visits, nothing personal

Cookieless, with a visitor hash that resets every day.

What the pixel records

One line, cookieless from day one.

  • Page paths, without query strings
  • Referrers and AI referrals
  • Real speed from real visitors
  • Conversions and completed sales
  • UTM campaign tags
  • Deploys, so a change gets a date

What it never touches

Nothing personal left to leak.

  • Cookies or browser storage
  • Names, emails or IP addresses
  • A visitor ID that survives a day
  • Visitors who send Do Not Track
  • Raw events kept past 7 days
  • Anything that names a person
Platforms and sources

Made for the stack you run

Install steps, Fix Packs and sources follow it. Every source is optional.

Install the pixel on

  • Shopify
  • WordPress
  • Webflow
  • Wix
  • Squarespace
  • Framer
  • Google Tag Manager
  • Any other site

Fix Packs for

  • Shopify
  • WordPress
  • Webflow
  • Wix
  • Squarespace
  • Cloudflare
  • and more

Connect your numbers from

  • Website and pixel
  • Google Analytics
  • Google Search Console
  • Stripe
  • PostHog
  • Mixpanel
  • Amplitude
  • CSV import
Share and keep

Work others can read and reuse

Reports, decisions and memory outlive any one person.

Reports and live links

Turn the work into a file or a live link for a manager, a board, an investor or an advisor.

Your own name on reports

On Growth, reports carry your company name and logo, so they read as yours.

Decision log

Each decision is kept with what it was meant to move and what happened after.

Growth memory

What your company has learned stays with the workspace when people change.

Team and workspaces

A workspace is one site or product. Editors work in it, collaborators view, comment and vote.

The first month

What happens, and when

From connecting to your first results email.

  1. Day 1

    Connect and read

    Add your site, verify it and install the pixel. Your first Growth Score appears after the first read.

  2. Week 1

    Start a program

    Pick an outcome, get Sprints with dates and ship your first Actions. The competitor digest lands.

  3. Month 1

    Read your results

    On the 1st, a results email shows what changed after finished work, and the date for the rest.

FAQ

How it works, briefly

Six short answers.

How soon do I see my score?

After the first read of your site. A partial read of your public site in under a minute, with up to 5 issues named.

How soon do I see my score?

After the first read of your site. It is in your workspace, and the Growth Diagnosis scores any other site.

Do I have to install the pixel?

No. Growth Score reads your public site without it. The pixel adds real speed and conversions, and opens the indices that need them.

When does my score move?

Only when the live site shows the fix. Ticking a task off does not change it.

What does the watchdog send?

When a test that passed starts failing, it says what broke and how to fix it, and mentions each break once a week at most.

Where do results come from?

From your own site: visits from the pixel and dollars from a read-only Stripe key. A result not ready shows its date.

Can my team use it?

Yes, on Pro and Growth. Pro includes a team of 3 and Growth a team of 10. Starter is for one person.

Start with your own site

A partial read of your public site in under a minute, with up to 5 issues named.