soska.sk website review

4 third-party services load with your homepage (Wix, Google Tag Manager and Sentry and others), adding 9.1 MB and 915 ms of main-thread time.

Wix costs a phone 818 ms of main-thread work and 8.9 MB 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.

About 286 KiB of JavaScript is downloaded but never used on this page. Google estimates it would make the page about 750 ms faster on a phone.

Your mobile performance score is 68. Pages that score under 90 lose visitors before the first paint.

1 file blocks the first paint until they finish downloading. Deferring or inlining it could save about 700 ms.

4 images could be 384 KiB smaller with modern formats (WebP or AVIF) and sizes that fit a phone screen.

A phone's processor spends 2.6 s on main-thread work while loading, 1.5 s of it running JavaScript. Above 2 s, taps and scrolls feel sluggish.

2 long tasks block the main thread while loading, the longest for 101 ms. During a long task the page ignores taps.

34 KiB JavaScript is shipped twice across bundles.

About 29 KiB of CSS is downloaded but never applied on this page.

Polyfills for old browsers add 12 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 8.3 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 14.0 s. Good is under 3.8 s.

The first text or image appears after 2.7 s on a phone. Good is under 1.8 s.

Visually, the page fills in at 5.0 s (Speed Index). Good is under 3.4 s.

Chrome's UX Report (opens in a new tab) has too little real-visitor traffic for this site, so the figures here are lab measurements from Google's test phone on a throttled 4G connection.

Your homepage downloads 10.3 MB in 230 requests on a phone: media 7.1 MB (1), scripts 1.4 MB (102) and other files 966 KiB (106). Under 2 MB keeps phones on slow connections fast.

By the Sustainable Web Design model, a visit to your homepage emits about 2.91 g of CO₂e: 349.7 kg a year at 10,000 visits a month. It scales with page weight, so every byte cut lowers it.

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

Headings skip levels (h1 → h3), which makes the page harder to scan with a screen reader.

There are 8 <h1> headlines (“Slovenská Oftalmologická Spoločnosť”, “Spájame” and “vedu, vzdelávanie A starostlivosť o zrak”). One clear main headline is easier for people and search engines.

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

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

The homepage links to 43 pages on soska.sk and 5 external pages.

Your Organization JSON-LD is missing 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://www.oftalmologia.sk/o-nas, https://www.oftalmologia.sk/vybor, https://www.oftalmologia.sk/sekcie, https://www.oftalmologia.sk/historia, https://www.oftalmologia.sk/post/stanovy-sos and https://www.oftalmologia.sk/pracovne-skupiny and 8 others have no meta description, so Google writes the search snippet from whatever text it finds.

https://www.oftalmologia.sk/sekcie and https://www.oftalmologia.sk/dvorana-slavy have no <h1> headline, so visitors and search engines get no clear main topic.

https://www.oftalmologia.sk/post/stanovy-sos, https://www.oftalmologia.sk/kalendar, https://www.oftalmologia.sk/post/ocenenie-doc-mudr-mari%C3%A1n-bako%C5%A1-phd-mph-na-nitrianskych-d%C5%88och, https://www.oftalmologia.sk/post/ocenenie-prof-ji%C5%99%C3%ADho-%C5%99eh%C3%A1ka-za-celo%C5%BEivotn%C3%A9-dielo, https://www.oftalmologia.sk/post/zverejnenie-programu-sos and https://www.oftalmologia.sk/post/predn%C3%A1%C5%A1ame-na-svetovom-oftalmologickom-kongrese-v-prahe 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.

https://www.oftalmologia.sk/dvorana-slavy and https://www.oftalmologia.sk/vzdelavanie took over 3 s to send their HTML from our server.

We fetched 14 pages linked from your homepage and read each the way a search engine does.

2 errors were logged to the browser console while the page loaded, for example “globalThis.defineStrictProperty is not a function”.

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.

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

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 256 words of visible text.

Before a visitor clicks anything, the page loads Google Tag Manager (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 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 8 hosts run by other companies (fonts, scripts, analytics, ads), each of which sees the visitor's IP address.