The verdict in three sentences
A brochure site that no longer generates leads is not a cosmetic detail: it's a broken commercial asset. Seven measurable signals diagnose it unambiguously: bounce rate > 65%, LCP > 4s, non-responsive, zero monthly leads, dated design, obsolete content, unmaintained security. In 2026 in Singapore, a redesign of 9,000 to 22,000 EUR restores conversion, and the cost of inaction quickly exceeds the project's.
The 7 measurable signals
Unlike gut feeling ("the site looks old"), these signals can be quantified and proven with Google Analytics and PageSpeed Insights.
| Signal | 2026 alert threshold | Impact on leads |
|---|---|---|
| Bounce rate | > 65% | Visitors leave without acting |
| LCP (speed) | > 4s | -1 in 4 leads per second lost |
| Non-responsive mobile | Fails mobile test | 60% of traffic ignored |
| Monthly leads | 0 - 2 | Commercially dead site |
| Design age | > 4 years | Loss of credibility |
| Conversion rate | < 0.8% | Below B2B average (2-3%) |
| Security (HTTPS, updates) | Expired certificate | Browser warning |
Three triggered signals are enough to justify a redesign. Beyond five, every month of waiting costs money in lost leads.
The cost of inaction versus the redesign budget
A sales manager thinks in lost revenue. Here is the standoff between doing nothing and investing in a redesign.
| Line item | No redesign (status quo) | With redesign (9,000-22,000 EUR) |
|---|---|---|
| Leads/month | 2 | 8 - 12 |
| Conversion rate | 0.7% | 2.5 - 3% |
| Estimated annual revenue (lead at 6,000 EUR) | ~28,800 EUR | ~115,000 - 172,000 EUR |
| Annual lost revenue | -86,000 to -143,000 EUR | 0 |
| Project payback | N/A | 2 - 4 months |
The question isn't "can we afford a redesign" but "can we afford not to". An 86,000 EUR/year shortfall makes a 15,000 EUR project obvious.
Mini case study
Sophie, sales manager of a construction SME in Singapore, sees quote requests dropping. Diagnosis: 72% bounce rate, 5.1s LCP, non-responsive site, 1.5 leads/month. Five of seven signals triggered. The agency quotes a redesign at 16,000 EUR, 8-week timeline. Projection: move to 9 leads/month, conversion from 0.7% to 2.8%. At 6,000 EUR of value per closed lead (20% conversion), the 7.5 extra leads generate ~9,000 EUR additional revenue per month, paying back in under 2 months. Sophie approves without hesitation.
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FAQ
How do I measure my real bounce rate?
In Google Analytics 4, the inverse of the "engagement rate" gives bounce. Above 65% on key pages, your visitors aren't finding what they came for.
Does a slow LCP really drive visitors away?
Yes: each second beyond 2.5s raises abandonment by 10 to 20%. At 5s, you lose nearly one visitor in two before full render.
How much does a brochure redesign cost in Singapore in 2026?
9,000 to 22,000 EUR depending on page count, animations and SEO level. A well-built 8 to 12-page site sits around 12,000-15,000 EUR.
How fast do leads recover?
Speed and UX effects are immediate at go-live; SEO takes 2 to 4 months. Most clients see their leads double within the first quarter.
Should I redo everything or just some pages?
If three or fewer signals are triggered, a targeted redesign (home + services pages) may suffice, at 6,000-9,000 EUR. Beyond that, a full redesign pays off better.
Let's scope your project. Send us your URL, we'll audit your 7 signals for free and quote a redesign (9,000-22,000 EUR) calibrated to your lead target. Detailed quote within 48 h. 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.
