sharzon.com website review

17 files block the first paint until they finish downloading. Deferring or inlining them could save about 2.1 s.

Your mobile performance score is 61. Pages that score under 90 lose visitors before the first paint.

About 324 KiB of JavaScript is downloaded but never used on this page. Google estimates it would make the page about 540 ms faster on a phone.

10 files are served with short cache lifetimes, so returning visitors download them again (212 KiB).

14 images could be 275 KiB smaller with modern formats (WebP or AVIF) and sizes that fit a phone screen.

A phone's processor spends 2.1 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 (Clarity, kiwisizing.com and omnisnippet1.com and others), adding 541 KiB and 467 ms of main-thread time.

Polyfills for old browsers add 40 KiB JavaScript that modern phones do not need. Google estimates it would make the page about 250 ms faster on a phone.

3 long tasks block the main thread while loading, the longest for 131 ms. During a long task the page ignores taps.

About 12 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.

Your largest element takes 14.1 s to render on a phone. Google's threshold for “good” is 2.5 s. The largest element is the image “Bluza z kapturem „Wystarczy, że jesteś.””.

The page becomes fully interactive after 14.4 s. Good is under 3.8 s.

The first text or image appears after 3.9 s on a phone. Good is under 1.8 s.

Visually, the page fills in at 6.7 s (Speed Index). Good is under 3.4 s.

Over the last 25 four-week periods to 2026-10-31, real Chrome visitors' tap response (inp) went from 150 ms to 228 ms at the 75th percentile (Chrome UX Report (opens in a new tab) history).

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

Over the last 25 four-week periods to 2026-10-31, real Chrome visitors' largest content (lcp) went from 1.7 s to 1.7 s at the 75th percentile (Chrome UX Report (opens in a new tab) history).

Your homepage downloads 3.3 MB in 290 requests on a phone: images 1.4 MB (34), other files 996 KiB (143) and scripts 672 KiB (72). Under 2 MB keeps phones on slow connections fast.

5 images further down the page (167 KiB) download before anyone scrolls to them. Adding loading="lazy" lets the first screen load first.

By the Sustainable Web Design model, a visit to your homepage emits about 0.92 g of CO₂e: 110.9 kg a year at 10,000 visits a month. It scales with page weight, so every byte cut lowers it.

2 dropdowns have no label.

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

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

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

2 form fields have no label, so screen readers announce an empty box and autofill guesses.

Alternative text of images should not be repeated as text: 11 elements on the page fail this check, rated minor by axe-core.

No meta description, so Google writes its own snippet from whatever text it finds.

Your title is only 7 characters: “Sharzon”. Between 30 and 65 characters leaves room to say what you do and for whom.

There are 2 <h1> headlines (“” and “”). One clear main headline is easier for people and search engines.

The homepage links to 147 pages on sharzon.com and 0 external pages.

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

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

/ and https://sharzon.com/apps/sledzenie-zamowienia all use the title “Sharzon”, and 1 other title repeat too. Search engines can't tell which page to show for a search, so each competes with the others.

https://sharzon.com/collections/all, https://sharzon.com/customer_authentication/redirect, https://sharzon.com/collections/nowo%C5%9Bci, https://sharzon.com/collections/dzien-matki, https://sharzon.com/collections/prezenty-ze-zdjeciami and https://sharzon.com/collections/nowosci and 8 others have no meta description, so Google writes the search snippet from whatever text it finds.

Your homepage links to 1 page by a URL that isn't its canonical one, for example https://sharzon.com/collections/nowo%C5%9Bci, whose canonical is https://sharzon.com/collections/nowosci. Linking straight to the canonical URL saves crawlers a detour and keeps ranking signals on one address.

https://sharzon.com/customer_authentication/redirect and https://sharzon.com/apps/sledzenie-zamowienia have no <h1> headline, so visitors and search engines get no clear main topic.

https://sharzon.com/customer_authentication/redirect took over 3 s to send its HTML from our server.

We fetched 15 pages linked from your homepage (of 55 found) and read each the way a search engine does.

1 image failed to load on a phone, for example https://sharzon.com/.

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.

Your homepage shows a street address but no LocalBusiness JSON-LD, so Google and AI assistants have to guess your address, hours and phone from the page text.

A local customer looking to call finds no phone number on the homepage. Add one, ideally as a tap-to-call link.

Social proof on the homepage: 5 testimonial or review blocks. Pairing it with named testimonials or customer logos makes it far more convincing.

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

The homepage shows no opening hours. If customers visit or call, show when.

There is no link to Google or Apple Maps. A directions link is one tap for a phone visitor.

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 368 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 27 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 34 hosts run by other companies (fonts, scripts, analytics, ads), each of which sees the visitor's IP address.