We Built 127 High-Converting Websites. Here Are the Basic Website Requirements That Actually Drive Results.

If you’re searching “basic website requirements,” you’re probably staring at a website that looks fine but isn’t bringing in customers, or you’re about to build one and don’t want to waste money getting the basics wrong.

Both problems come down to the same thing: most business websites fail at requirements nobody told them mattered.

Quick introduction before we get into it.

We’re Optimus Agency, a lead generation agency that’s been building lead generation systems for service businesses since 2012, across South Africa, the UK, the Netherlands and Germany. You can read more about how we work on our lead generation agency page.

We’re ranked the top recommended lead generation agency in South Africa on GoodFirms, an independent review platform, so you can read this article with full confidence knowing we understand this landscape very well.

What basic website requirements separate high-converting sites from digital brochures that nobody visits?

We analysed the basic website requirements across our 127 most successful high-converting client websites. Some generate 500+ leads per month, others barely get noticed.

This article breaks down the common things we noticed. If you only fix the website requirements covered here, you’ll already be ahead of most of your competitors on the basic website requirements that actually matter.

Key Takeaways

78% of business websites we audit fail
Bad domains alone can cost 40% of your traffic
Sites over 3 seconds to load convert at 2.1%, sites under 2 seconds convert at 8.2%
67% of visitors are on mobile
Most sites still aren’t built mobile-first
Reviews are a genuine ranking signal now, not just decoration

This post covers:

Technical Requirements
SEO Requirements
The Power of Reviews
Content Requirements
Conversion Requirements
The Full Checklist
Real Results
FAQ

The Foundation: Technical Requirements That Make Websites Convert

Every high-converting website we’ve built starts with rock-solid technical basics. Miss any of these website requirements, and your conversion rate suffers no matter how good your design looks.

Domain Name Strategy

Your domain is your digital address, but it’s also a trust signal.

What works:

BusinessName.com or BusinessName.co.za
Easy to spell over the phone
No hyphens, numbers, or confusing abbreviations

What doesn’t:
Generic domains like “bestmarketingcompany2024.net” scream amateur.

Reality check:
We’ve seen businesses lose 40% of their traffic simply because people couldn’t remember or spell their domain correctly.

Hosting That Actually Works

Your hosting provider determines whether your website loads fast or crashes when you need it most.

Shared Hosting (R50-200/month)

Good for: New businesses under 1,000 monthly visitors
Pros: Affordable, easy setup
Cons: Slow loading, frequent downtime

VPS Hosting (R300-800/month)

Good for: Growing businesses with consistent traffic
Pros: Reliable performance, room to scale
Cons: Requires some technical knowledge

Dedicated Hosting (R1,000+/month)

Good for: High-traffic sites, e-commerce stores
Pros: Maximum speed and control
Cons: Expensive, needs technical expertise

Our recommendation:
Start with quality VPS hosting. The R200/month difference pays for itself in better Google rankings and fewer lost customers.

SSL Certificate (Security That Google Rewards)

When it comes to website requirements, this isn’t optional anymore. Google ranks HTTPS sites higher, and customers expect that green padlock.

What we noticed:
Sites without SSL certificates rank 23% lower in Google searches on average.

Speed Requirements: The 3-Second Rule

Page speed kills more potential customers than bad design ever will.

The data from our client sites:

Loading Speed	Average Conversion Rate
Under 2 seconds	8.2%
3-5 seconds	2.1%
Over 5 seconds	0.8%

Test your current site: Use GTmetrix or Google PageSpeed Insights. If you’re not hitting 90+ scores, you’re losing money.

Mobile Requirements: 67% of Your Visitors Are on Phones

Mobile-responsive isn’t enough anymore. Your site needs to be mobile-first.

Key mobile requirements:

Loads perfectly on all screen sizes
Touch-friendly navigation and buttons
Readable text without zooming
Click-to-call phone numbers
Forms that work with mobile keyboards

What we see constantly:
Businesses wondering why their website doesn’t generate leads, then we check mobile and it’s completely broken.

Not sure if your site is actually mobile-friendly, or just technically responsive? Book a free lead generation assessment and we’ll check it against these requirements for you.

SEO Requirements: Getting Found in Google

Website requirements include being discoverable. Here’s what actually moves the needle:

On-Page SEO Basics

Title tags: Include your main keyword, keep under 60 characters
Meta descriptions: Compelling summaries under 160 characters that make people click
Header structure: Use H1, H2, H3 tags to organize content logically
Image alt text: Describe images for search engines and accessibility
Internal linking: Connect related pages to keep visitors browsing

Local SEO for South African Businesses

Google My Business optimisation
Location-based content and keywords
Local directory listings
Customer reviews and testimonials

Pro tip:
46% of Google searches are local. If you’re not optimised for “near me” searches, you’re invisible to local customers.

Local SEO isn’t a one-time setup, it needs ongoing signals to keep working. MomentumX Lite keeps your Google Business Profile active with fresh reviews automatically, one of the requirements most businesses let slip after launch.

The Power of Reviews: The Website Requirement Most Businesses Skip

Here’s a basic website requirement that rarely makes anyone’s checklist, and it’s one of the ones that matters most.

Reviews aren’t just something nice to have on your site.

They do two jobs at once, and most business owners only know about one of them.

Job one: people actually read them before they buy.

Around 87% of people check reviews before choosing a local business. Not after. Before. A visitor lands on your site, sees no reviews or five old ones from 2022, and quietly leaves to check your competitor instead.

Job two: Google uses them to decide who ranks.

Reviews now make up roughly a fifth of what determines your position in local search results, right alongside things like your Google Business Profile and how close you are to the searcher. And it’s not just the star rating Google cares about.

It’s whether new reviews keep coming in, and whether you actually reply to them.

In plain terms:
A business with 60 reviews from three years ago ranks worse than a business with 20 reviews that arrived steadily over the last two months. Google isn’t just counting stars, it’s watching whether your business is still active and still trusted right now.

Most people expect a business to reply to a review within a week. A late or missing reply reads as a business that’s stopped paying attention.

This is exactly why “get more reviews” sits on every website requirements checklist you’ll find, but almost nobody actually does it consistently.

Asking one client for a review after a good job is easy to remember.

Asking every client, every time, replying to every review within days, and getting those reviews to actually show up on your website and social pages too, that’s the part that quietly falls apart once a business gets busy.

That gap is exactly what MomentumX Lite was built to close.

It automatically requests a review after every job, checks how the customer actually felt before anything goes public so a bad experience gets handled privately instead of landing on Google, and posts the good reviews straight to your website, Google, and your social pages at the same time. That’s the requirement most websites fail, solved without you having to remember to ask.

Don’t just take our word for it.

The Au Pair Club put this exact review system to the test over three years running their own business, and wrote an honest, independent account of what it actually changed for them.

If you’d rather see this explained for your own website specifically, book a free lead generation assessment, or see our full lead generation packages if you want reviews handled as part of a bigger system, not on their own.

Analytics Requirements: Stop Guessing, Start Measuring

If you’re not tracking website performance, you’re flying blind.

Essential analytics setup:

Google Analytics 4: Track visitors, traffic sources, behavior
Google Search Console: Monitor search rankings and issues
Conversion tracking: Measure leads, sales, phone calls
Heatmaps: See where visitors click and scroll (we use Hotjar)

What successful sites track:

Monthly website visitors
Traffic sources (Google, social media, direct)
Conversion rate (visitors to leads)
Cost per lead by channel
Pages that generate the most leads

Content Requirements: Pages That Actually Convert

Content isn’t just filler, it’s your 24/7 salesperson.

1/ Homepage Requirements

Your homepage has 5 seconds to answer: “What’s in it for me?”

Essential elements:

Clear value proposition above the fold
Who you help and how you help them
Social proof (testimonials, client logos)
One primary call-to-action
Professional photos (not stock images)

2/ About Us Page Requirements

This is often your second-most visited page. Make it count.

What visitors want to know:

Who you are and your experience
Why they should choose you over competitors
How you work with clients
What happens when they contact you

Mistake we see constantly: Businesses talk about themselves instead of how they help customers.

3/ Services Page Requirements

Never assume visitors know what you do.

Structure that works:

Overview of main services
Specific benefits for each service
Pricing or process information
Clear next steps and contact options
Case studies or examples

4/ Contact Page Requirements

Don’t make it hard for people to reach you.

Must-haves:

Multiple contact methods (phone, email, form)
Physical address (builds local trust)
Business hours and response times
Contact forms that actually work
Map integration for local businesses

Test this monthly: Submit your own contact form to ensure it’s working.

Conversion Requirements: Turn Visitors Into Customers

The difference between websites that generate leads and digital brochures? Conversion optimisation.

Lead Generation Requirements

Lead magnets: Free resources that capture email addresses
Exit-intent popups: Catch visitors before they leave
Multiple contact options: Phone, email, chat, forms
Social proof: Customer testimonials and reviews
Clear value propositions: What’s in it for them?

Trust-Building Requirements

SSL certificate: Secure connection (green padlock)
Professional design: Clean, modern, mobile-friendly
Client testimonials: Real names, photos, specific results
Guarantees or warranties: Remove buyer risk
Contact information: Easy to find and verify

Common Website Requirement Mistakes That Kill Results

We’ve seen these mistakes cost businesses thousands in lost revenue:

Technical mistakes:

No SSL certificate (hurts Google rankings)
Slow loading speed (visitors leave)
Not mobile-friendly (67% of traffic lost)
Broken contact forms (leads disappear)

Content mistakes:

No clear value proposition
Talking about yourself instead of customer benefits
Missing contact information
No social proof or testimonials

SEO mistakes:

No title tags or meta descriptions
Missing Google Analytics setup
No local SEO optimisation
Duplicate or thin content

Basic Website Requirements Checklist

Technical Foundation ✓

[ ] Professional domain name registered
[ ] Reliable hosting provider (VPS recommended)
[ ] SSL certificate installed (HTTPS everywhere)
[ ] Website loads under 3 seconds
[ ] Works perfectly on mobile devices
[ ] Cross-browser compatible (Chrome, Safari, Firefox, Edge)

Content Requirements ✓

[ ] Clear homepage value proposition
[ ] Complete About Us page with team info
[ ] Detailed Services/Products pages
[ ] Working Contact page with multiple options
[ ] FAQ page addressing common questions
[ ] Client testimonials and case studies

SEO Requirements ✓

[ ] Unique title tags for each page
[ ] Compelling meta descriptions
[ ] Proper header tag structure (H1, H2, H3)
[ ] Image alt text for all photos
[ ] Google Analytics and Search Console setup
[ ] Local SEO optimisation (if applicable)

Conversion Requirements ✓

[ ] Lead magnet or free offer
[ ] Multiple calls-to-action
[ ] Contact forms working properly
[ ] Social proof prominently displayed
[ ] Clear next steps for visitors

What Happens When You Get Basic Website Requirements Right?

Case Study 1: Cape Town Body Sculpting

Before: Website generated 2-30 leads per month
After: 150 qualified leads per month
Key changes: Google Ads, Mobile optimisation, booking page, clear value prop, lead magnet
Timeline: Results within 6 weeks

Case Study 2: Johannesburg Construction Company

Before: Website looked professional but no conversions
After: R280,000 additional monthly revenue from website leads
Key changes: Google Ads, Speed optimisation, testimonials, conversion tracking
Timeline: 90 days to first major project

Case Study 3: London Legal Practice

Before: Beautiful website, zero client inquiries
After: 23 consultation requests per month
Key changes: Google Ads Local SEO, FAQ section, clear contact options
Timeline: Results started within 2 weeks

The pattern: Getting these website requirements right isn’t sexy, but it works.

Why Most Business Websites Fail These Basic Website Requirements

The brutal truth: 78% of business websites we audit fail at least 6 of these website requirements.

Common reasons:

DIY approach without technical knowledge
Focusing on design over functionality
No clear understanding of what visitors want
Never testing or measuring performance
Treating website as “set it and forget it”

The opportunity:
Your competitors probably have websites that fail these basics. Getting this right gives you an immediate advantage.

Ready to Meet These Basic Website Requirements?

Your website should be your hardest-working employee, generating leads 24/7 while you focus on running your business.

Most business owners know their website could perform better. They just don’t know which requirements actually matter.

Here’s what happens next:

Free Website Audit – We’ll check your site against these basic requirements
Priority Action Plan – Get specific recommendations for your biggest opportunities
Professional Implementation – Watch your website start generating consistent leads

The bottom line:
These website requirements aren’t complicated, but they must be done right.
Miss the fundamentals, and even the fanciest design won’t generate leads.

Don’t let poor website basics cost you another month of potential customers.

Ready to turn your website into a lead-generation machine?
Book your free website audit and discover which basic requirements are holding you back.

Conclusion

The most successful business websites aren’t the flashiest or most expensive. They’re the ones that nail the website requirements that actually drive results.

We’ve seen the difference up close. A website that meets these website requirements will outperform a beautiful site that ignores them every single time.

The rest is on you.

FAQ: Basic Website Requirements

How much should I spend to meet these website requirements?

Professional websites meeting these requirements typically cost R15,000 to R45,000 in South Africa. Focus on payback, not price. Most clients recover that investment within 2 to 4 months through the extra leads a properly built site brings in.

Can I implement these website requirements myself?

Some of it, yes, writing content and updating pages is manageable without technical skills. Hosting setup, SSL, speed optimisation, and conversion-focused copywriting usually need professional help, getting these wrong tends to cost more to fix later than it would have cost to do properly the first time.

How long does it take to implement these basic website requirements?

Technical setup takes 1 to 2 weeks. Content development takes 2 to 4 weeks. Full SEO results take 4 to 8 weeks after that. Altogether, budget 6 to 12 weeks from start to a fully compliant, working website.

What’s the single most important basic website requirement to fix first?

Mobile optimisation. Since 67% of visitors are on a phone, a site that doesn’t work properly on mobile is losing the majority of its potential customers before they even see what you offer.

How do I check if my website already meets these basic requirements?

Run three free checks: GTmetrix for speed, Google’s Mobile-Friendly Test for mobile, and an SSL checker for security. Between those three, you’ll catch most of the technical requirements. A professional audit catches the content and conversion gaps those tools can’t see.

Do reviews actually count as a basic website requirement, or are they just nice to have?

They count, and they’re one of the most commonly skipped ones. Reviews influence roughly a fifth of your local search ranking, and 87% of people check them before choosing a business. A site with strong technical basics but no active review flow is still missing a real requirement, not just a nice extra.