The verdict in three sentences
A redesign isn't about taste — it's about measurable signals. The moment your site ticks two of the five below, inaction costs more than the fix. Depending on severity, a budget of 300,000 to 1,500,000 FCFA repairs or rebuilds — the real question is which one.
The 5 signals that force a redesign
Each signal is measurable, and each carries a hidden cost. Here is the decision grid.
| Signal | Alert threshold | Estimated cost of inaction / month | Fix |
|---|---|---|---|
| Slow mobile load | > 4 s | 8-25 leads lost | Speed optimization |
| High bounce rate | > 65 % | 30-50 % of traffic wasted | UX redesign |
| Non-responsive | broken on mobile | 60 %+ of traffic lost | Responsive redesign |
| Dated design | > 4 years | credibility loss | Visual redesign |
| Broken HTTPS / SEO | no padlock, 404s | Google downgrade | Technical fix |
In Senegal, over 60 % of traffic is mobile: a non-responsive site loses the majority of its visitors instantly. It's the most urgent of the five signals.
Repair or rebuild? The budget
Once the signals are identified, you must choose the scope. Here's how to decide by number of signals ticked.
| Number of signals | Diagnosis | Action | 2026 budget (order of magnitude) |
|---|---|---|---|
| 1 isolated signal | tired site | Targeted fix | 300,000-600,000 FCFA |
| 2-3 signals | site near end of life | Partial redesign | 600,000-1,000,000 FCFA |
| 4-5 signals | site to abandon | Full redesign | 800,000-1,500,000 FCFA |
| Dead / unmaintainable tech | technical debt | New site | 800,000-1,500,000 FCFA |
Sorting rule: a single signal is repaired; three or more justify a full redesign, because patches eventually cost more than a rebuild.
Mini case study
Cheikh owns a services SME in Thiès. His site ticks three signals: 5.3 s mobile load, 71 % bounce rate, non-responsive 2020 design. He loses about 20 leads a month, each worth on average 15,000 FCFA of margin on his services — 300,000 FCFA in monthly lost earnings. A partial redesign at 850,000 FCFA is therefore repaid in under three months, then generates net margin every month.
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FAQ
How do I know if my site is too slow?
Test it on mobile under real conditions: beyond 4 s of load time, you lose a large share of visitors. Free tools like Lighthouse or PageSpeed give a scored result in a minute.
Is a non-responsive site really a problem in Senegal?
Yes — it's the most critical signal: over 60 % of traffic comes from mobile. A site that displays poorly on smartphones loses most visitors before they even read your offer.
How much does an SME website redesign cost in 2026?
From 300,000-600,000 FCFA for a targeted fix to 800,000-1,500,000 FCFA for a full redesign. The budget depends on the number of signals and the technical state of the existing site.
Is it better to repair or rebuild?
A single signal is repaired; three or more justify a full redesign. Beyond that, successive fixes cost more than a clean, fast rebuild.
Does a dated design really drive customers away?
Yes — credibility is decided in seconds. A design over four years old signals neglect and casts doubt on your seriousness, especially against modernized competitors.
Let's talk about your project. We audit the 5 signals on your site for free and tell you whether to repair or redesign. WhatsApp +221 77 596 93 33.
Mohamed Bah
Fondateur, Kolonell
Passionate about digital and entrepreneurship in Africa, Mohamed has been helping Sénégalese businesses with their digital transformation since 2020. Founder of Kolonell, he believes every SME deserves a professional and accessible online présence.
