Creating a high-performing and attractive website in 2024 requires addressing both loading speed and the quality of user experience from the design stage. Here are the concrete areas that make the difference between an overlooked showcase site and a tool that generates leads.
Legal Accessibility: A Constraint to Integrate from the Design Stage
Since June 28, 2025, the European Accessibility Act mandates that European e-commerce sites make the entire user journey accessible. This obligation extends beyond buttons and color contrasts. It covers identification, payment, ordering, and after-sales service.
In France, two regimes coexist. The first, stemming from the law of February 11, 2005, mainly concerns public services and very large companies. The second, resulting from the European directive, targets private services aimed at consumers, including businesses below the threshold of 250 million euros in revenue. Micro-service enterprises may benefit from an exemption under certain conditions.
The RGAA remains the technical reference framework in France, aligned with WCAG criteria. Practically, this means ensuring that every form, every payment step, and every confirmation page works with a screen reader.
Launching a site in 2024 without integrating these constraints from the outset exposes you to costly redesigns in the short term. By reading a site structure analysis from Tekniko, you can gauge how content hierarchy and navigation also condition accessibility compliance.
Loading Speed: What Really Slows Down a Website
Have you ever left a page because it took too long to load? Most visitors do the same. Google measures performance through Core Web Vitals, three indicators that assess loading speed, visual stability, and responsiveness to clicks.
Key Areas to Monitor
The weight of a page mainly comes from uncompressed images, duplicate loaded fonts, and third-party scripts (analytics, chatbots, ad pixels).
- Images often represent the heaviest load. Converting your visuals to WebP format reduces their weight without visible quality loss.
- Third-party scripts add network requests. Each external widget (interactive map, chat module, video integration) increases rendering time. Keep only those that serve a measurable purpose.
- Browser caching, when enabled, prevents visitors from re-downloading the same files on each visit. Without caching, each page is rebuilt from scratch.
A fast site is not an empty site; it’s a site where every element justifies its weight. Start by measuring with Google PageSpeed Insights or GTmetrix, then address issues one by one, from heaviest to lightest.
Architecture and User Experience on Mobile
More than half of global web traffic comes from smartphones. Designing a “responsive” site does not simply mean stacking blocks in mobile view. It requires rethinking the information hierarchy for a narrow screen.
Structuring Navigation for the Thumb
On mobile, clickable areas that are too small or too close together cause tap errors. A navigation menu limited to five main entries reduces cognitive load and speeds up access to content. Sub-pages should be organized in a dropdown menu, not in the main bar.
The homepage deserves special attention. It is the entry point for most visitors. It must answer three questions in under five seconds: who are you, what do you offer, and how can they contact you? Everything else comes after.
Content and Readability
An eight-line paragraph on desktop translates to twenty on a phone screen. Favor short blocks, a readable font size without zoom, and sufficient contrast between text and background. This last point directly relates to the RGAA accessibility requirements.
Quality Content and Natural SEO: The Technical Duo
An attractive site without useful content does not convert. Rich content on a poorly structured site will never be found. SEO and writing quality work together.
Each page should target a specific search intent. The “services” page answers “what do you offer.” The “pricing” page answers “how much does it cost.” Mixing multiple intents on the same page dilutes the signal sent to search engines.
- Title tags (H1, H2, H3) structure content for visitors and for Google. An H2 that precisely describes the topic of the following paragraph is better than a vague or creative H2.
- Meta descriptions do not directly influence ranking, but they determine the click-through rate in search results. Write them as a concise summary of what the page offers.
- Internal linking (links between your own pages) guides the visitor and helps search engines understand your site’s structure. Every important page should be accessible within three clicks from the homepage.
A well-ranked site is primarily a well-organized site. SEO techniques never compensate for poor content or a confusing architecture.
Security and Trust: What Visitors Check Without Saying
The HTTPS certificate is no longer an advantage; it is a prerequisite. Browsers now flag unsecured sites, driving visitors away before they even read your offer.
Beyond the SSL certificate, GDPR compliance conditions trust. A clear cookie banner, an accessible privacy policy, and a contact form that only asks for necessary information send a positive signal. Trust is built through visible details, not through statements.
Shopping cart abandonment remains a major issue in e-commerce. Part of this abandonment stems from a lack of reassurance at the payment stage: absence of security logos, overly lengthy checkout processes, hidden fees revealed late.
Creating a high-performing site in 2024 means accepting that performance is not only measured in loading times. It is also measured in pages viewed per session, bounce rates, and conversions. Every technical choice, from image format to the number of fields in a form, has a direct impact on these indicators.
