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Website accessibility and performance standards

You see the scores, not just the screens.

Your marketing earns the visit. Your website has to earn the client. So we measure the website itself, against targets you approve, with tools your own team can rerun.

How the scorecard works

  1. Agree the scorecard

    In the Design Brief we set targets with your team for performance, accessibility, usability, search readiness and security, written into the contract.

  2. Design and build to it

    Every template has a speed and accessibility budget, and key journeys are tested with real users from your audience before launch.

  3. Prove it, then keep it

    Independent tests at launch and again at 90 days, shared in a scorecard report your board can read in two minutes.

The Sovren Scorecard Commitment

If any agreed scorecard target is missed at launch, we keep refining at no additional fee until it is met.

Website scorecardSample data
Overall ratingA+All targets met
Targets met10 / 10At launch
Next testDay 90Independent
  • PerformanceLighthouse · target 90+98
  • AccessibilityLighthouse + WCAG 2.2 AA audit100Audit passed
  • Search readinessLighthouse SEO · target 95+100
  • UsabilitySystem Usability Scale · target 80+86
  • Task successModerated user tests · target 90%+94%
  • Core Web VitalsLCP ≤ 2.5 s · INP ≤ 200 ms · CLS ≤ 0.1Good1.6 s · 110 ms · 0.02
  • SecuritySecurity headers grade · target AA+

Illustrative sample. Every client receives their own scorecard at launch and at 90 days.

The ten measures

What we measure, and why it matters to you.

Targets are agreed per project. These are our standard starting points.

MeasureHow it is testedStandard targetWhy it matters
PerformanceGoogle Lighthouse90+Slow pages lose visitors your marketing paid for.
Core Web VitalsGoogle field dataLCP ≤ 2.5 s · INP ≤ 200 ms · CLS ≤ 0.1Google’s own standard for a good page experience.
AccessibilityLighthouse + independent WCAG 2.2 AA audit100, audit passedReaches every client and reduces ADA exposure.
Search readinessLighthouse SEO + structured data review95+Helps search engines and AI assistants understand you.
UsabilitySystem Usability Scale (SUS) testing80+A score of 80+ is generally rated excellent.
Task successModerated tests with your audience90%+Key journeys, such as booking or inquiring, completed without help.
SecuritySecurity headers grade + TLS checkA or betterProtects your clients and your reputation.
Content clarityFive-second and first-click testsAgreed per projectVisitors understand who you are and what to do next.
Editor confidencePost-training survey of your teamAgreed per projectYour team can update the site without help.
UptimeIndependent monitoring99.9%Your website is there whenever clients look.

What we do not promise

Leads and sales also depend on your marketing, budget and market, so no studio can honestly guarantee them. What we commit to is the quality of the website itself, measured and written into the contract. Every client also gets analytics set up correctly, so you can see exactly how the website performs with your traffic.

Find out how your current website scores today.