Tools & Wizards About Us

Report Summary

  • 15

    Performance

    Renders faster than
    27% of other websites

  • 75

    Accessibility

    Visual factors better than
    that of 42% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 89

    SEO

    Google-friendlier than
    67% of websites

lidl.okazjum.pl

Lidl ✔ Gazetka promocyjna 18.01 ☄️ Aktualne promocje

Page Load Speed

8.4 sec in total

First Response

2.1 sec

Resources Loaded

6 sec

Page Rendered

276 ms

About Website

Visit lidl.okazjum.pl now to see the best up-to-date Lidl Okazjum content for Poland and also check out these interesting facts you probably never knew about lidl.okazjum.pl

Aktualna gazetka Lidl od 18.01 ⌛ Promocje i akcje rabatowe ❤️ Sprawdź aktualną gazetkę promocyjną Lidl Kupuj taniej! ☄️

Visit lidl.okazjum.pl

Key Findings

We analyzed Lidl.okazjum.pl page load time and found that the first response time was 2.1 sec and then it took 6.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

lidl.okazjum.pl performance score

15

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value7.8 s

0/100

10%

LCP (Largest Contentful Paint)

Value26.1 s

0/100

25%

SI (Speed Index)

Value18.1 s

0/100

10%

TBT (Total Blocking Time)

Value21,320 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value34.6 s

0/100

10%

Network Requests Diagram

lidl.okazjum.pl

2083 ms

lidl.okazjum.pl

661 ms

application-b527fffa40827151d4abe18c00746bc235dfe352dbf9c6ee4356ba90f5b82fb6.css

590 ms

js_defer.pbrP1whUgE.js

97 ms

default-avatar-f6fc95f0af8e195534981438a01852f9fd35466f8fd82441c99f08f1ba91bffc.png

479 ms

Our browser made a total of 85 requests to load all elements on the main page. We found that 4% of them (3 requests) were addressed to the original Lidl.okazjum.pl, 13% (11 requests) were made to Static.okazjum.pl and 9% (8 requests) were made to Securepubads.g.doubleclick.net. The less responsive or slowest element that took the longest time to load (2.1 sec) belongs to the original domain Lidl.okazjum.pl.

Page Optimization Overview & Recommendations

Page size can be reduced by 828.1 kB (57%)

Content Size

1.4 MB

After Optimization

613.7 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Lidl.okazjum.pl main page is 1.4 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 50% of websites need less resources to load. Javascripts take 947.7 kB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 50.6 kB

  • Original 66.8 kB
  • After minification 66.8 kB
  • After compression 16.2 kB

HTML content can be minified and compressed by a website’s server. The most efficient way is to compress content using GZIP which reduces data amount travelling through the network between server and browser. HTML code on this page is well minified. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 50.6 kB or 76% of the original size.

Image Optimization

-2%

Potential reduce by 5.5 kB

  • Original 253.8 kB
  • After minification 248.2 kB

Image size optimization can help to speed up a website loading time. The chart above shows the difference between the size before and after optimization. Lidl Okazjum images are well optimized though.

JavaScript Optimization

-66%

Potential reduce by 629.2 kB

  • Original 947.7 kB
  • After minification 947.5 kB
  • After compression 318.5 kB

It’s better to minify JavaScript in order to improve website performance. The diagram shows the current total size of all JavaScript files against the prospective JavaScript size after its minification and compression. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 629.2 kB or 66% of the original size.

CSS Optimization

-82%

Potential reduce by 142.7 kB

  • Original 173.5 kB
  • After minification 172.7 kB
  • After compression 30.8 kB

CSS files minification is very important to reduce a web page rendering time. The faster CSS files can load, the earlier a page can be rendered. Lidl.okazjum.pl needs all CSS files to be minified and compressed as it can save up to 142.7 kB or 82% of the original size.

Requests Breakdown

Number of requests can be reduced by 48 (63%)

Requests Now

76

After Optimization

28

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 76 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Lidl Okazjum. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 41 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

lidl.okazjum.pl accessibility score

75

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

Names and labels

These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

<frame> or <iframe> elements do not have a title

High

Links do not have a discernible name

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

lidl.okazjum.pl best practices score

58

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

lidl.okazjum.pl SEO score

89

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

Mobile Friendly

Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).

Impact

Issue

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    PL

  • Language Claimed

    PL

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Lidl.okazjum.pl can be misinterpreted by Google and other search engines. Our service has detected that Polish is used on the page, and it matches the claimed language. Our system also found out that Lidl.okazjum.pl main page’s claimed encoding is utf-8. Use of this encoding format is the best practice as the main page visitors from all over the world won’t have any issues with symbol transcription.

Social Sharing Optimization

Open Graph data is detected on the main page of Lidl Okazjum. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: