The verdict in three sentences
A site designed in 2019 is usually built for desktop, slow on mobile and invisible in local search, while most traffic now comes from smartphones on 3G/4G. A mobile-first, 3G-optimized refresh at 700,000-2,200,000 FCFA halves load time and lifts contact requests. The return on investment is measured in weeks as soon as the bounce rate drops.
Before / after: what a 2026 refresh changes
The most visible gains are mobile speed, bounce rate and the number of contact requests. Here are observed orders of magnitude.
| Indicator | 2019 site | 2026 refresh |
|---|---|---|
| Mobile load time | 6 - 9 s | 1.5 - 2.5 s |
| Bounce rate | 65 - 75 % | 40 - 50 % |
| Mobile compatibility | Partial | Mobile-first |
| 3G optimization | Absent | Native |
| Contact requests/month | Baseline | +30 to +60 % |
| Mobile Lighthouse score | 40 - 55 | 85 - 95 |
In a market where many browse on 3G, every second saved counts: going from 8 s to 2 s of load time can be enough to halve the bounce rate and double the number of completed forms.
Budget and line items for a refresh in Berlin
The budget depends on the number of pages, the volume of content to migrate and the design level. Here is the 2026 breakdown in FCFA.
| Item | Detail | Amount (FCFA) |
|---|---|---|
| Design & build refresh | 5 - 10 pages | 700,000 - 2,200,000 |
| Content migration | Per page | 15,000 - 30,000 |
| Mobile & 3G optimization | Included | - |
| Monthly maintenance | Security + content | 40,000 - 100,000 |
| Delivery time | End to end | 3 - 6 weeks |
| Domain + SSL/year | - | 20,000 - 45,000 |
Content migration, often underestimated, is billed per page (15,000 to 30,000 FCFA): a 12-page site therefore represents 180,000 to 360,000 FCFA of porting on top of the design.
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Mini case study
Aurelie runs an insurance brokerage in Berlin: 2019 showcase site, 8 pages, 7.5 s mobile load, 70 % bounce rate, about 20 contact requests/month. Refresh quote: 1,300,000 FCFA (about 1,980 EUR), 5-week timeline, plus 60,000 FCFA/month maintenance. After the refresh: 2 s load, 45 % bounce, and 33 contact requests/month, an extra 13 leads monthly. With an average generated contract of 150,000 FCFA and a 20 % close rate, the refresh pays off in about two months.
FAQ
How much does a showcase site refresh cost in Berlin in 2026? Between 700,000 and 2,200,000 FCFA depending on page count and design level, excluding content migration billed at 15,000 to 30,000 FCFA/page (about 1,070-3,350 EUR).
Why is mobile-first essential? Because most traffic now comes from smartphones, often on 3G. A mobile-first site loads fast and retains visitors, which drops the bounce rate.
What timeline for a refresh? Expect 3 to 6 weeks depending on page count and content availability. A 5-to-8-page site is generally delivered in 3 to 4 weeks.
What gain on contact requests? A fast, mobile-first refresh typically raises contact requests by 30 to 60 %, especially if the old site loaded in over 6 seconds.
Do I need a maintenance contract? Yes, expect 40,000 to 100,000 FCFA/month for security updates, backups and small content changes.
Let's scope your project. Tell us your current site's page count and your contact goals: we cost the refresh and the content migration. 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.