kopertypolska.pl website review

Not measured in this review.

• Fails Core Web Vitals for real visitors

  Real Chrome users on phones do not pass Google's Core Web Vitals on your site (28-day field data from the Chrome UX Report (opens in a new tab)). Google uses this in ranking.

• Real-user CLS: 0.17

  0.17

  For real visitors the layout shifts by 0.17 (75th percentile). Good is under 0.1.

• Real-user FCP: 1.9 s

  1.9 s

  Real visitors see the first content after 1.9 s (75th percentile). Good is under 1.8 s.

• Tap response (INP) held steady for real visitors

  +8%

  Over the last 25 four-week periods to 2026-11-07, real Chrome visitors' tap response (inp) went from 137 ms to 150 ms at the 75th percentile (Chrome UX Report (opens in a new tab) history).

• Largest content (LCP) held steady for real visitors

  -5%

  Over the last 25 four-week periods to 2026-11-07, real Chrome visitors' largest content (lcp) went from 2.3 s to 2.1 s at the 75th percentile (Chrome UX Report (opens in a new tab) history).

• Page weight: 2.3 MB

  2.3 MB

  Your homepage downloads 2.3 MB on a phone, 157 KiB of it images (7%). Under 2 MB keeps phones on slow connections fast.

• An image on the first screen is lazy-loaded

  Printed-Envelopes_Mobile.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).

  Elements (3)

• About 0.7 g of CO₂ per visit

  0.65 g

  By the Sustainable Web Design model, a visit to your homepage emits about 0.65 g of CO₂e: 78.1 kg a year at 10,000 visits a month. It scales with page weight, so every byte cut lowers it.

• 1 button without a name

  1 button has no accessible name, so screen readers announce just “button”.

  Elements (1)

• 5 text elements with low contrast

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

  Elements (3)

• Scrollable region must have keyboard access (1 element)

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

  Elements (1)

• All page content should be contained by landmarks (4 elements)

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

  Elements (3)

• 15 links without text

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

• Alternative text of images should not be repeated as text (6 elements)

  Alternative text of images should not be repeated as text: 6 elements on the page fail this check, rated minor by axe-core.

  Elements (3)

• Structured data has 2 problems

  Structured data found (Organization and WebSite) but with 2 problems, for example “Organization: sameAs is an empty list”.

  View source

• No social preview image

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

  View source

• 182 internal links, 5 external

  The homepage links to 182 pages on kopertypolska.pl and 5 external pages.

• Organization data is thin (3 of 6 facts)

  Your Organization JSON-LD is missing 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.

  View source

• 1 page without a title

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

  Elements (1)

• 1 linked page hidden from search

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

  Elements (1)

• 1 page without a meta description

  https://www.kopertypolska.pl/customer_authentication/redirect has no meta description, so Google writes the search snippet from whatever text it finds.

  Elements (1)

• 3 pages without an H1

  https://www.kopertypolska.pl/customer_authentication/redirect, https://www.kopertypolska.pl/products/koperty-pergaminowe and https://www.kopertypolska.pl/products/kolorowe-koperty-z-papieru-roslinnego have no <h1> headline, so visitors and search engines get no clear main topic.

• 15 internal pages checked

  We fetched 15 pages linked from your homepage (of 126 found) and read each the way a search engine does.

• 2 JavaScript errors while loading

  2 errors were logged to the browser console while the page loaded, for example “Cannot read properties of null (reading 'nextElementSibling')”.

• No call to action on the first screen

  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 calls to action

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

• Thin social proof

  Social proof on the homepage: 1 testimonial or review block. Pairing it with named testimonials or customer logos makes it far more convincing.

• No risk reducer

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

• About 837 words of copy

  The homepage carries about 837 words of visible text.

• Urgency cues

  The page uses urgency cues (a countdown or limited-time wording).

• 4 trackers load before any consent

  4

  Before a visitor clicks anything, the page loads Google Ads, Google Analytics, Google Tag Manager and HubSpot (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.

• 14 cookies set on arrival

  14

  Opening the homepage sets 14 cookies, 8 of them by other companies (measured from a US location before any click).

• No consent tool detected

  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.

• 34 other companies contacted

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