stas.it website review

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

The page has 4,373 HTML elements. Above 1,500, rendering and every interaction get slower on phones.

Your mobile performance score is 59. Pages that score under 90 lose visitors before the first paint.

About 305 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.

A phone's processor spends 3.5 s on main-thread work while loading, 1.2 s of it running JavaScript. Above 2 s, taps and scrolls feel sluggish.

8 third-party services load with your homepage (Intercom, cookiebot.eu and Shopify and others), adding 847 KiB and 395 ms of main-thread time.

5 long tasks block the main thread while loading, the longest for 123 ms. During a long task the page ignores taps.

2 images could be 117 KiB smaller with modern formats (WebP or AVIF) and sizes that fit a phone screen.

20 files are served with short cache lifetimes, so returning visitors download them again (71 KiB).

About 51 KiB of CSS is downloaded but never applied on this page.

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.

5 KiB could be saved by minifying JavaScript.

3 KiB could be saved by minifying CSS.

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

The page becomes fully interactive after 12.7 s. Good is under 3.8 s.

Visually, the page fills in at 8.3 s (Speed Index). Good is under 3.4 s.

Real visitors wait 2.9 s for the largest content to appear (75th percentile). Good is under 2.5 s.

The layout shifts by 0.204 while loading, so content jumps under the reader's thumb. Good is under 0.1.

3 images have no width and height attributes, so the layout jumps as each one loads.

Over the last 25 four-week periods to 2026-11-07, real Chrome visitors' tap response (inp) went from 145 ms to 151 ms at the 75th percentile (Chrome UX Report (opens in a new tab) history).

Over the last 25 four-week periods to 2026-11-07, real Chrome visitors' largest content (lcp) went from 2.5 s to 2.7 s at the 75th percentile (Chrome UX Report (opens in a new tab) history).

Your homepage downloads 2.9 MB in 287 requests on a phone: scripts 1.1 MB (64), other files 1.0 MB (153) and images 522 KiB (27). Under 2 MB keeps phones on slow connections fast.

hakenkoorden-cobra_0f8f544b-c85d-4288-b8b5-0e2da3f7e2c9.jpg is on the first screen but marked loading="lazy", so the browser waits before fetching it and the page looks finished later. Load it eagerly (and give it fetchpriority="high" if it is the main image).

By the Sustainable Web Design model, a visit to your homepage emits about 0.82 g of CO₂e: 98.0 kg a year at 10,000 visits a month. It scales with page weight, so every byte cut lowers it.

2 buttons have no accessible name, so screen readers announce just “button”.

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

Scrollable region must have keyboard access: 1 element on the page fails this check, rated serious by axe-core.

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

Alternative text of images should not be repeated as text: 4 elements on the page fail this check, rated minor by axe-core.

Headings skip levels (h2 → h4), which makes the page harder to scan with a screen reader.

The homepage links to 289 pages on stas.it and 6 external pages.

robots.txt blocks GPTBot, ClaudeBot, Google-Extended, Applebot-Extended and CCBot, which collect pages to train models. That's a legitimate choice and doesn't by itself stop the site appearing in AI answers, which the crawlers above handle.

https://www.stas.it/customer_authentication/redirect has no <title>, so Google invents the link text in results.

https://www.stas.it/customer_authentication/redirect is marked noindex but linked from your homepage. If it is meant to be found, remove the noindex.

https://www.stas.it/customer_authentication/redirect and https://www.stas.it/policies/shipping-policy have no meta description, so Google writes the search snippet from whatever text it finds.

https://www.stas.it/customer_authentication/redirect has no <h1> headline, so visitors and search engines get no clear main topic.

We fetched 15 pages linked from your homepage (of 107 found) and read each the way a search engine does.

5 of 23 tappable elements near the top of the page are smaller than 24 px, hard to hit with a thumb.

4 errors were logged to the browser console while the page loaded, for example “Uncaught TypeError: Failed to execute 'getComputedStyle' on 'Window': parameter 1 is not of type 'Element'.”.

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.

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

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 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 721 words of visible text.

Opening the homepage sets 7 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 11 hosts run by other companies (fonts, scripts, analytics, ads), each of which sees the visitor's IP address.