Top Website Testing Services Agency in Nairobi

Tested Websites. Zero Surprises. Total Confidence.

Every bug found in testing is a customer saved in production. Techhold Developers is Nairobi's top website testing agency — manual QA, automated testing, cross-browser, performance, security, and accessibility testing for Kenyan businesses.

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180+ Websites Tested
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12,000+ Bugs Caught
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98% Bug Fix Rate
✓
All Tests Passing
Website Test Dashboard
Techhold QA · Live Run
PASSING
248
TESTS RUN
100%
PASS RATE
0
CRITICAL BUGS
✓
Functional tests PASSED
✓
Cross-browser tests PASSED
✓
Mobile responsive PASSED
✓
Security scan PASSED
✓
Accessibility (WCAG) PASSED
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12,000+ Bugs Caught
The Hidden Cost

Why Untested Websites Cost Kenyan Businesses Revenue

Bugs found by your customers cost you more than money — they cost trust, reputation, and future revenue. Here's what happens without proper QA.

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Broken Checkout

A single broken payment flow can cost you thousands in lost sales overnight.

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Mobile Failures

Over 80% of Kenyan traffic is mobile. Untested mobile experiences kill conversions.

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Cross-Browser Issues

What works on Chrome may break on Safari or Firefox — confusing your customers.

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Security Vulnerabilities

Untested forms and inputs become entry points for attackers and data breaches.

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Performance Blind Spots

Slow pages slip through unless tested with real-world conditions and devices.

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Frustrated Users

Broken forms, dead links, and errors lose trust — sometimes permanently.

What We Offer

Our Website Testing Services

Complete website testing services for Kenyan businesses — from manual QA and automation to performance, security, and accessibility testing.

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Manual QA Testing

Human-driven testing of every feature, flow, and edge case.

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Automated Testing

Cypress, Playwright, and Selenium test suites in your CI/CD.

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Cross-Browser Testing

Testing on Chrome, Safari, Firefox, Edge, and mobile browsers.

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Responsive & Mobile Testing

Real-device testing on iOS, Android, tablet, and desktop screens.

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Performance Testing

Load testing, Core Web Vitals, and stress testing under real-world conditions.

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Security Testing

Vulnerability scanning, penetration testing, and form input validation.

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Accessibility Testing

WCAG compliance audits with assistive technology testing.

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Functional Testing

Forms, checkout, payments, logins, and critical user journeys.

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API Testing

Postman, REST Assured, and custom API test automation.

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Pre-Launch Testing

Full QA sweep before every launch to catch bugs before users do.

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Regression Testing

Re-testing after changes to ensure nothing breaks unexpectedly.

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QA Reporting & Analytics

Bug reports, test coverage, and QA metrics for your team.

Testing Types

Every Type of Website Testing You Need

We cover the full spectrum of website testing — from functional to non-functional.

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Functional Testing

Forms, buttons, links, and user flows work as expected.

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UI/UX Testing

Visual design, usability, and interaction quality.

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Compatibility Testing

Browsers, devices, OS, and screen sizes.

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Performance Testing

Speed, load capacity, and Core Web Vitals.

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Security Testing

Vulnerability checks and penetration testing.

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Accessibility Testing

WCAG compliance and screen reader compatibility.

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API Testing

Endpoint validation and integration checks.

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Regression Testing

Ensuring no prior functionality breaks.

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Load Testing

Behaviour under high traffic and concurrency.

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Unit Testing

Individual code components verified in isolation.

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Exploratory Testing

Human-driven testing to find unexpected issues.

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Pre-Launch Testing

Complete QA sweep before going live.

How We Work

Our Website Testing Methodology

A structured, evidence-based approach — plan, execute, report, and verify.

01 — PLAN

Test Strategy & Plan

Scope, risk assessment, test cases, and QA framework.

02 — TEST

Execute Test Cases

Manual and automated testing across devices and browsers.

03 — REPORT

Bug Reporting

Detailed bug reports with severity, repro steps, and evidence.

04 — VERIFY

Retest & Sign-Off

Verify fixes, run regression tests, and provide release sign-off.

Functional QA

Every Feature Tested Before Your Customers See It

From contact forms to checkout flows, every interactive element gets tested under real conditions. We catch bugs before they reach your customers.

  • Form validation and error handling
  • Checkout and payment flow testing (M-Pesa, card)
  • User registration and login flows
  • Search, filter, and navigation testing
  • Email and SMS notification testing
  • Edge cases and unexpected user inputs
Functional QA testing for Nairobi websites
Automated Testing

Automate Testing for Speed and Coverage

Automated tests run every time you deploy — catching regressions in minutes instead of days. We build, integrate, and maintain test suites that fit your stack.

  • Cypress, Playwright, and Selenium test suites
  • Jest and Vitest unit tests
  • Postman and REST Assured API tests
  • CI/CD integration (GitHub Actions, GitLab CI)
  • Visual regression testing
  • Test reporting and coverage dashboards
Automated testing setup for Nairobi websites
Cross-Browser & Device Testing

Works Everywhere Your Customers Are

Your website must work flawlessly on every browser, device, and screen size. We test on real devices and emulators — from budget Android phones to premium iPhones.

  • Chrome, Safari, Firefox, and Edge testing
  • iOS and Android device testing
  • Tablet and desktop screen sizes
  • Old and new device compatibility
  • Small mobile screen testing (320px+)
  • Slow network and 3G/4G conditions
Cross-browser and device testing Nairobi
Performance Testing

Prove Your Website Can Handle the Traffic

Slow pages and crashes under load destroy conversions. We test your website's performance under real-world and peak conditions.

  • Load testing for expected traffic
  • Stress testing beyond expected capacity
  • Core Web Vitals validation
  • Page speed testing across devices
  • Database and API performance testing
  • Performance monitoring setup
Performance testing for Nairobi websites
Security & Accessibility

Secure, Inclusive, Compliant

Every website we test is checked for security vulnerabilities and accessibility compliance — because great websites are safe and inclusive for everyone.

  • OWASP Top 10 vulnerability testing
  • Form and input validation testing
  • Authentication and session security
  • WCAG 2.1 AA accessibility compliance
  • Screen reader and keyboard navigation testing
  • Color contrast and font size reviews
Security and accessibility testing for Nairobi websites
Core Features

Every Testing Engagement Includes

Non-negotiable testing features baked into every QA engagement.

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Manual + Automated

Both human and machine testing for full coverage.

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Cross-Browser

Testing on every browser your users use.

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Real Device Testing

iOS, Android, tablet, and desktop devices.

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Performance Testing

Load, stress, and Core Web Vitals testing.

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Security Testing

Vulnerability and penetration testing.

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Accessibility Testing

WCAG 2.1 AA compliance checks.

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Detailed Reports

Bug reports with severity and evidence.

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Regression Testing

Re-verify with every release.

What You Receive

Website Testing Deliverables

Every engagement produces documented, actionable QA outputs — not just a pass/fail report.

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Test Strategy Document

Scope, approach, tools, and timelines.

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Test Case Library

Documented test cases for every feature and flow.

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Bug Reports

Detailed reports with severity, screenshots, and steps.

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Cross-Browser Matrix

Results across browsers, devices, and screen sizes.

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Performance Report

Load test results, CWV metrics, and bottleneck analysis.

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Security Report

Vulnerability findings and remediation guidance.

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Accessibility Report

WCAG compliance status and fixes needed.

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Test Coverage Metrics

Coverage by feature, device, and browser.

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Release Sign-Off

Formal sign-off document for launch readiness.

Real Results

Website Testing Case Study

How full QA testing caught critical bugs before a Nairobi e-commerce launch.

Website testing case study for Nairobi e-commerce launch

Nairobi eCommerce Relaunch

Problem: Previous site had checkout failures, M-Pesa integration issues, and mobile bugs on iOS Safari that cost thousands in sales.

Solution: Full QA testing before relaunch — 480+ test cases across browsers, devices, and user flows. Critical bugs fixed before go-live.

480+
Test Cases Executed
142
Bugs Caught Pre-Launch
0
Critical Issues After Launch
4
Weeks of Testing
Client Testimonials

What Our Clients Say

Real outcomes from Techhold Developers' website testing services.

★★★★★

"Techhold caught 142 bugs before our relaunch — including a critical checkout issue that would have cost us thousands. Their QA was thorough and professional. We launched with complete confidence."

Grace Wanjiku, Director at Nairobi eCommerce Business
Grace Wanjiku
Director, Nairobi eCommerce Business
★★★★★

"Their automated test suite has become part of our CI/CD pipeline. Every deploy is tested automatically. Bugs are caught in minutes, not days. Best QA investment we've made."

David Kariuki, CTO at Nairobi SaaS Company
David Kariuki
CTO, Nairobi SaaS Company
Frequently Asked Questions

Website Testing FAQs

Answers to the questions we hear most from Nairobi businesses.

How much does website testing cost in Nairobi?
Website testing in Nairobi typically ranges from KES 40,000 for a focused manual QA audit to KES 400,000+ for full automated test suite development and continuous testing. Techhold Developers provides fixed-scope quotes after a free discovery call.
What does website testing cover?
Website testing covers functional testing, cross-browser compatibility, responsive design, performance, security, accessibility, form validation, checkout flows, and user journey validation.
Do you provide automated testing setup?
Yes. Techhold Developers builds automated test suites using Cypress, Playwright, Selenium, and Jest — integrated into your CI/CD pipeline for continuous testing.
Can you test my website before launch?
Yes. Pre-launch testing is one of our most popular services. We run a full QA sweep — functional, cross-browser, mobile, performance, security, and accessibility — before you go live.
Do you test on real devices or emulators?
Both. We use real devices for critical testing — including iOS (iPhone, iPad) and Android (various manufacturers) — plus emulators for broader coverage and consistency.
How long does a full QA test take?
A focused QA audit takes 1–2 weeks. A full pre-launch QA sweep takes 2–4 weeks depending on site complexity. Ongoing automated testing runs continuously once set up.
Do you test payment flows and M-Pesa integrations?
Yes. We test M-Pesa Paybill, STK Push, card payments, and full checkout flows end-to-end — including edge cases, failed payments, and refund flows.
Do you work with businesses outside Nairobi?
Yes. We deliver website testing services to businesses across Kenya — including Mombasa, Kisumu, Nakuru, Eldoret, and Thika — and internationally. All work is delivered remotely with detailed reporting and video walkthroughs.
Free QA Audit

Get Your Free Website QA Audit

We'll review your website — functional issues, cross-browser compatibility, mobile experience, performance, and security — then deliver a prioritised bug report. No obligation, no jargon.

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Functional testing sample
Cross-browser review
Mobile experience check
Performance snapshot
Security scan
Accessibility quick check
Prioritised bug report
30-min strategy call
Coverage Across Kenya

Website Testing Services in Your City

Techhold Developers serves businesses throughout Kenya — remote-first, quality-obsessed.

Website Testing Nairobi Website Testing Mombasa Website Testing Kisumu Website Testing Nakuru Website Testing Eldoret Website Testing Thika Website Testing Kenya (Nationwide)

Ready to Launch with Confidence?

Stop shipping bugs to your customers. Let Techhold Developers thoroughly test your website so every launch is smooth, secure, and bug-free.

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