mylky.ch website review

23 files block the first paint until they finish downloading. Deferring or inlining them could save about 1.1 s.

Your mobile performance score is 47. Under 50 is Google's “poor” band: many phone visitors leave before the page is usable.

A phone's processor spends 8.2 s on main-thread work while loading, 5.5 s of it running JavaScript. Above 2 s, taps and scrolls feel sluggish.

8 third-party services load with your homepage (Shopify, Google Tag Manager and heatmap.com and others), adding 2.4 MB and 1.3 s of main-thread time.

About 740 KiB of JavaScript is downloaded but never used on this page.

Shopify costs a phone 332 ms of main-thread work and 950 KiB of downloads while your page loads. Loading it after the page is usable, or only on the pages that need it, takes that off the critical path.

Google Tag Manager costs a phone 264 ms of main-thread work and 419 KiB of downloads while your page loads. Loading it after the page is usable, or only on the pages that need it, takes that off the critical path.

Klaviyo costs a phone 185 ms of main-thread work and 356 KiB of downloads while your page loads. Loading it after the page is usable, or only on the pages that need it, takes that off the critical path.

tidio.co costs a phone 120 ms of main-thread work and 517 KiB of downloads while your page loads. Loading it after the page is usable, or only on the pages that need it, takes that off the critical path.

The page has 1,611 HTML elements. Above 1,500, rendering and every interaction get slower on phones.

About 21 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.

20 long tasks block the main thread while loading, the longest for 164 ms. During a long task the page ignores taps.

8 images could be 155 KiB smaller with modern formats (WebP or AVIF) and sizes that fit a phone screen.

4 KiB could be saved by minifying JavaScript.

13 files are served with short cache lifetimes, so returning visitors download them again (60 KiB).

Polyfills for old browsers add 19 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.

Your largest element takes 10.6 s to render on a phone. Google's threshold for “good” is 2.5 s. The largest element is the text “Frische Pflanzendrinks im Handumdrehen Verzichte auf Zusatz…”.

Visually, the page fills in at 15.7 s (Speed Index). Good is under 3.4 s.

The page becomes fully interactive after 25.0 s. Good is under 3.8 s.

Scripts block taps and scrolling for 577 ms in total while the page loads. Good is under 200 ms.

The first text or image appears after 2.5 s on a phone. Good is under 1.8 s.

Over the last 25 four-week periods to 2026-11-07, real Chrome visitors' tap response (inp) went from 170 ms to 180 ms at the 75th percentile (Chrome UX Report (opens in a new tab) history).

Your homepage downloads 5.8 MB in 496 requests on a phone: scripts 2.1 MB (103), other files 1.5 MB (282) and images 1.4 MB (50). Under 2 MB keeps phones on slow connections fast.

about-last-mb.webp weighs 883 KiB. On a phone connection a single image that size takes seconds.

4 images are downloaded at several times the size a phone draws them, for example 2026-08-14_21.01.37_6.svg at 468 px wide, shown at 75 px. Resized copies would save about 550 KiB.

1 image (883 KiB) is JPEG, PNG or GIF. The same pictures as WebP or AVIF are usually much smaller at the same quality, and every current browser shows them.

By the Sustainable Web Design model, a visit to your homepage emits about 1.65 g of CO₂e: 197.5 kg a year at 10,000 visits a month. It scales with page weight, so every byte cut lowers it.

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

Some lists contain elements other than list items, which screen readers announce wrongly.

Some list items are not inside a list.

2 images have no alt text, which hurts accessibility and image search.

All page content should be contained by landmarks: 4 elements on the page fail this check, rated moderate by axe-core.

Elements with visible text labels do not have matching accessible names. (8 elements).

There are 2 <h1> headlines (“” and “Selbstgemachte, pflanzliche Milch in nur 60 Sekun…”). One clear main headline is easier for people and search engines.

Structured data found (Organization and WebSite) but with 1 problem, for example “Organization: missing name”.

The homepage links to 47 pages on mylky.ch and 4 external pages.

Your Organization JSON-LD is missing name, url, logo, sameAs (social profiles), description and contact details. These are the facts AI assistants use to describe a business and to tell it apart from others with a similar name.

https://mylky.ch/products/mylky, https://mylky.ch/products/mylky-flaschen-burste, https://mylky.ch/products/mylky-messloffel-set, https://mylky.ch/products/mylky-gehackte-datteln, https://mylky.ch/products/rezeptbuch and https://mylky.ch/collections/zubehor and 8 others have no <h1> headline, so visitors and search engines get no clear main topic.

https://mylky.ch/products/mylky-flaschen-burste, https://mylky.ch/products/mylky-messloffel-set, https://mylky.ch/products/mylky-gehackte-datteln, https://mylky.ch/products/rezeptbuch, https://mylky.ch/collections/zubehor and https://mylky.ch/blogs/rezepte and 7 others have under 150 words in the HTML. Thin pages rarely rank; if the text loads with JavaScript, crawlers that don't run it see even less.

We fetched 15 pages linked from your homepage (of 23 found) and read each the way a search engine does.

1 image failed to load on a phone, for example https://bat.bing.com/action/0?ti=187203945&tm=gtm002&Ver=2&mid=d7426d4c-c12a-4901-adde-0209ef1f965e&bo=1&sid=6ec5e640ded311f19e68372cd62a0097&vid=6ec628a0ded311f1a87bc5cc62f62794&vids=0&msclkid=N&pi=9.

4 errors were logged to the browser console while the page loaded, for example “Failed to load resource: the server responded with a status of 403 ()”.

1 image is displayed at the wrong aspect ratio, so it looks stretched or squashed.

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 phone number or email link on the homepage, so ready-to-buy visitors have one fewer way to reach you.

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 579 words of visible text.

Before a visitor clicks anything, the page loads Google Ads, Google Analytics, Google Tag Manager, Klaviyo and Meta Pixel and 4 mores (measured from a US location before any click). No consent tool was detected. Visitors from the EU, UK and several US states must be asked first.

Opening the homepage sets 44 cookies, 1 of them by other companies (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 51 hosts run by other companies (fonts, scripts, analytics, ads), each of which sees the visitor's IP address.