Tools & Wizards About Us
lidlsummer.be screenshot

Report Summary

  • 18

    Performance

    Renders faster than
    35% of other websites

  • 81

    Accessibility

    Visual factors better than
    that of 52% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    57% of websites

  • 86

    SEO

    Google-friendlier than
    61% of websites

lidlsummer.be

De hoogste kwaliteit voor de laagste prijs | Lidl.be

Page Load Speed

5.6 sec in total

First Response

916 ms

Resources Loaded

4.3 sec

Page Rendered

393 ms

lidlsummer.be screenshot

About Website

Click here to check amazing Lidl Summer content for Belgium. Otherwise, check out these important facts you probably never knew about lidlsummer.be

Op Lidl.be kan je onze online folder inkijken, een koopje scoren in de webshop, de openingsuren van je winkel raadplegen én een heleboel recepten uitproberen. Wat je ook nodig hebt, bij Lidl zit je go...

Visit lidlsummer.be

Key Findings

We analyzed Lidlsummer.be page load time and found that the first response time was 916 ms and then it took 4.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

lidlsummer.be performance score

18

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.6 s

6/100

10%

LCP (Largest Contentful Paint)

Value19.2 s

0/100

25%

SI (Speed Index)

Value8.7 s

16/100

10%

TBT (Total Blocking Time)

Value2,820 ms

3/100

30%

CLS (Cumulative Layout Shift)

Value0.053

98/100

15%

TTI (Time to Interactive)

Value27.8 s

0/100

10%

Network Requests Diagram

www.lidl.be

916 ms

uc.js

32 ms

kameleoon.js

458 ms

utils.min-871edcecd1ef3f1bbc9a1f25285494e7.js

308 ms

global-vars.min-574ba65736e55a1d9f6a98a00def6299.js

306 ms

Our browser made a total of 132 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Lidlsummer.be, 2% (2 requests) were made to Consent.cookiebot.com and 1% (1 request) were made to Us1ld3hn4g.kameleoon.eu. The less responsive or slowest element that took the longest time to load (1.1 sec) relates to the external source Lidl.be.

Page Optimization Overview & Recommendations

Page size can be reduced by 495.2 kB (4%)

Content Size

13.3 MB

After Optimization

12.8 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Lidlsummer.be main page is 13.3 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. 85% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 12.9 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 304.5 kB

  • Original 365.0 kB
  • After minification 362.4 kB
  • After compression 60.5 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 304.5 kB or 83% of the original size.

Image Optimization

-1%

Potential reduce by 182.6 kB

  • Original 12.9 MB
  • After minification 12.7 MB

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 Summer images are well optimized though.

JavaScript Optimization

-26%

Potential reduce by 7.7 kB

  • Original 29.7 kB
  • After minification 29.7 kB
  • After compression 22.0 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 7.7 kB or 26% of the original size.

CSS Optimization

-2%

Potential reduce by 397 B

  • Original 19.2 kB
  • After minification 19.2 kB
  • After compression 18.8 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. Lidlsummer.be has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 65 (51%)

Requests Now

127

After Optimization

62

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 127 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Lidl Summer. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 46 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.lidl.be

www.lidl.be

916 ms

uc.js

uc.js

32 ms

kameleoon.js

kameleoon.js

458 ms

utils.min-871edcecd1ef3f1bbc9a1f25285494e7.js

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308 ms

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306 ms

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tracking.min-2f04189ce8db8d340759052141439df9.js

321 ms

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49 ms

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226 ms

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242 ms

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450 ms

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657 ms

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749 ms

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661 ms

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651 ms

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Accessibility Review

lidlsummer.be accessibility score

81

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.

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

ARIA IDs are not unique

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

lidlsummer.be best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

lidlsummer.be SEO score

86

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

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Image elements do not have [alt] attributes

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

Language and Encoding

  • Language Detected

    NL

  • Language Claimed

    NL

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Lidlsummer.be can be misinterpreted by Google and other search engines. Our service has detected that Dutch is used on the page, and it matches the claimed language. Our system also found out that Lidlsummer.be 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

lidlsummer.be

Open Graph description is not detected on the main page of Lidl Summer. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: