visana.ch website review

109 files are served with short cache lifetimes, so returning visitors download them again (6.6 MB).

The page has 4,163 HTML elements. Above 1,500, rendering and every interaction get slower on phones.

14 images could be 3.2 MB smaller with modern formats (WebP or AVIF) and sizes that fit a phone screen. Google estimates it would make the page about 750 ms faster on a phone.

Your mobile performance score is 76. Pages that score under 90 lose visitors before the first paint.

2 files block the first paint until they finish downloading. Deferring or inlining them could save about 700 ms.

About 100 KiB of JavaScript is downloaded but never used on this page. Google estimates it would make the page about 150 ms faster on a phone.

About 24 KiB of CSS is downloaded but never applied on this page. Google estimates it would make the page about 150 ms faster on a phone.

1 long task block the main thread while loading, the longest for 72 ms. During a long task the page ignores taps.

1 third-party service load with your homepage (cookiefirst.com), adding 92 KiB and 14 ms of main-thread time.

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.

Your largest element takes 5.1 s to render on a phone. Google's threshold for “good” is 2.5 s. The largest element is the image.

Over the last 25 four-week periods to 2026-10-31, real Chrome visitors' largest content (lcp) went from 1.8 s to 2.2 s at the 75th percentile (Chrome UX Report (opens in a new tab) history).

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

The page becomes fully interactive after 5.1 s. Good is under 3.8 s.

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

Over the last 25 four-week periods to 2026-10-31, real Chrome visitors' tap response (inp) went from 162 ms to 170 ms at the 75th percentile (Chrome UX Report (opens in a new tab) history).

Your homepage downloads 7.5 MB in 125 requests on a phone: images 6.8 MB (60), scripts 544 KiB (56) and fonts 66 KiB (2). Under 2 MB keeps phones on slow connections fast.

junge_frau_spazieren_hund_wiese_rgb.jpg weighs 587 KiB. On a phone connection a single image that size takes seconds.

By the Sustainable Web Design model, a visit to your homepage emits about 2.11 g of CO₂e: 253.5 kg a year at 10,000 visits a month. It scales with page weight, so every byte cut lowers it.

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

All page content should be contained by landmarks: 2 elements on the page fail this check, rated moderate by axe-core.

Headings should not be empty: 1 element on the page fails this check, rated minor by axe-core.

Elements with visible text labels do not have matching accessible names. (2 elements).

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

Your title is 76 characters, so Google will cut it off around 60: “Visana insurance – health, retirement planning, household | Visana Insurance”.

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

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

The homepage links to only 0 pages on your own site, so visitors and crawlers find few routes into the rest of it.

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.

The HTML your server sends has 1,086 of the 1,925 words a browser shows. AI crawlers don't run JavaScript, so they miss the rest.

There is no https://www.visana.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.

10 of 25 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 “Failed to load resource: net::ERR_CERT_AUTHORITY_INVALID”.

We found no call-to-action buttons or links (such as “Book a demo” or “Get a quote”) anywhere on the homepage.

There is no form on the homepage, so every lead has to click through to another page first.

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

The homepage carries about 1,925 words of visible text.

Opening the homepage sets 4 cookies (measured from a US location before any click).

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