magellan.ch website review

Your mobile performance score is 67 (desktop: 97). Pages that score under 90 lose visitors before the first paint.

About 109 KiB of JavaScript is downloaded but never used on this page. Google estimates it would make the page about 600 ms faster on a phone.

1 file is served with short cache lifetimes, so returning visitors download them again (79 KiB).

About 44 KiB of CSS is downloaded but never applied on this page. Google estimates it would make the page about 300 ms faster on a phone.

2 files block the first paint until they finish downloading. Deferring or inlining them could save about 300 ms.

2 long tasks block the main thread while loading, the longest for 116 ms. During a long task the page ignores taps.

4 third-party services load with your homepage (biskoui.ch, Google CDN and Cloudflare CDN and others), adding 180 KiB and 91 ms of main-thread time.

Desktop scores 97 but mobile only 67. A gap that wide usually means heavy scripts and images that hit phones hardest.

Polyfills for old browsers add 10 KiB JavaScript that modern phones do not need.

Critical files load one after another instead of in parallel (3 chains). Preconnecting to key origins and preloading the hero image shortens the chain.

Scripts make the browser recalculate the layout repeatedly while the page loads, which wastes processor time on phones.

Real Chrome users on phones do not pass Google's Core Web Vitals on this page (28-day field data from the Chrome UX Report (opens in a new tab)). Google uses this in ranking.

Your largest element takes 6.0 s to render on a phone. Google's threshold for “good” is 2.5 s. The largest element is the text “Gagnez du temps sans téléphoner ! Prenez votre rendez-vous …”.

The first text or image appears after 3.5 s on a phone. Good is under 1.8 s.

Real visitors see the first content after 2.1 s (75th percentile). Good is under 1.8 s.

Visually, the page fills in at 5.4 s (Speed Index). Good is under 3.4 s.

The page becomes fully interactive after 6.0 s. Good is under 3.8 s.

Over the last 25 four-week periods to 2026-10-17, real Chrome visitors' tap response (inp) went from 118 ms to 112 ms at the 75th percentile (Chrome UX Report (opens in a new tab) history).

By the Sustainable Web Design model, a visit to your homepage emits about 0.22 g of CO₂e: 26.9 kg a year at 10,000 visits a month. It scales with page weight, so every byte cut lowers it.

1 button has no accessible name, so screen readers announce just “button”.

8 text elements don't have enough contrast against the background to read easily, especially outdoors on a phone.

1 image has no alt text, which hurts accessibility and image search.

All page content should be contained by landmarks: 19 elements on the page fail this check, rated moderate by axe-core.

The page has no <main> landmark, so screen-reader users cannot jump straight to the content.

The viewport tag blocks pinch-zoom, which low-vision visitors rely on.

Page should contain a level-one heading: 1 element on the page fails this check, rated moderate by axe-core.

2 visible links have no text or label, so screen readers cannot say where they go.

There is no <h1>, so neither visitors nor Google get a clear main headline.

Your title is 67 characters, so Google will cut it off around 60: “Magellan – Cap sur des soins de qualité et une écoute bienveillante”.

No structured data (JSON-LD), so Google can't show rich results such as your logo, ratings or FAQs.

No canonical URL, so duplicate versions of the homepage (with or without www, with tracking parameters) can split ranking signals.

Your meta description is 240 characters; Google truncates after about 160, so the end of your pitch is cut.

No Open Graph image, so links shared on LinkedIn, Slack or Facebook show no preview picture.

2 links have no real href, so search engines can't follow them.

The homepage links to 63 pages on magellan.ch and 14 external pages.

There is no Organization (or LocalBusiness) JSON-LD, so search engines and AI assistants have no machine-readable facts about who runs the site: its name, logo, profiles and contact details.

There is no https://www.magellan.ch/llms.txt, a short Markdown guide to your key pages for AI tools (llmstxt.org). It is optional and few AI tools read it yet, so treat it as a cheap extra.

/ and https://www.magellan.ch/en all use the title “Magellan – Cap sur des soins de qualité et une écoute bienveillante”. Search engines can't tell which page to show for a search, so each competes with the others.

https://www.magellan.ch/service/chirurgie-generale-et-digestive and https://www.magellan.ch/service/angiologues use the same meta description. A description written for each page earns more clicks.

https://www.magellan.ch/en and https://www.magellan.ch/resultats have no <h1> headline, so visitors and search engines get no clear main topic.

We fetched 15 pages linked from your homepage (of 57 found) and read each the way a search engine does.

5 of 13 tappable elements near the top of the page are smaller than 24 px, hard to hit with a thumb.

1 error was logged to the browser console while the page loaded, for example “Invalid or unexpected token new Function (<anonymous>) https://www.magellan.ch/:3:4262”.

Large scripts ship without source maps.

On a phone, there is no call to action on the first screen: visitors have to scroll to find out what to do next.

No testimonials, customer logos, ratings or customer counts on the homepage: nothing tells a new visitor that others already trust you.

No analytics or tag manager detected in the HTML, so you can't measure whether any of these fixes work.

No phone number or email link on the homepage, so ready-to-buy visitors have one fewer way to reach you.

The homepage has only about 190 words of visible text; thin pages give Google and first-time buyers little to go on.

No guarantee or risk reducer (money-back, free trial, no credit card) is mentioned, which is often what tips a hesitant visitor.

No known cookie consent tool loads with the page. Some sites build their own banner, and some only show one to visitors from the EU.

Loading the homepage contacts 6 hosts run by other companies (fonts, scripts, analytics, ads), each of which sees the visitor's IP address.