Tools & Wizards About Us
dellegro.de screenshot

Report Summary

  • 24

    Performance

    Renders faster than
    43% of other websites

  • 82

    Accessibility

    Visual factors better than
    that of 52% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

dellegro.de

Moderne Verkaufsplattform, online kaufen und verkaufen, Online-Hipermarket - dellegro.de

Page Load Speed

6 sec in total

First Response

1.5 sec

Resources Loaded

4 sec

Page Rendered

496 ms

dellegro.de screenshot

About Website

Visit dellegro.de now to see the best up-to-date De Llegro content and also check out these interesting facts you probably never knew about dellegro.de

Moderne Verkaufsplattform für jeden, der online kaufen und verkaufen will! In unserem Online-Hipermarket finden Sie hochwertige Möbel, Werkzeuge, Sportzubehör und vieles mehr.

Visit dellegro.de

Key Findings

We analyzed Dellegro.de page load time and found that the first response time was 1.5 sec and then it took 4.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

dellegro.de performance score

24

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.3 s

40/100

10%

LCP (Largest Contentful Paint)

Value31.3 s

0/100

25%

SI (Speed Index)

Value8.0 s

22/100

10%

TBT (Total Blocking Time)

Value1,580 ms

12/100

30%

CLS (Cumulative Layout Shift)

Value0.077

95/100

15%

TTI (Time to Interactive)

Value25.8 s

0/100

10%

Network Requests Diagram

dellegro.de

1463 ms

standalone.a8157ec90b1f11ec6c513e3c07e8e7081630322457.css

346 ms

js

59 ms

jquery.min.js

18 ms

scripts-b00ff908795a0fa16133711d54c5f5d31630322457.js

646 ms

Our browser made a total of 98 requests to load all elements on the main page. We found that 88% of them (86 requests) were addressed to the original Dellegro.de, 4% (4 requests) were made to Googletagmanager.com and 2% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.6 sec) belongs to the original domain Dellegro.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 4.4 MB (77%)

Content Size

5.7 MB

After Optimization

1.3 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Dellegro.de main page is 5.7 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. 45% of websites need less resources to load. Images take 4.8 MB which makes up the majority of the site volume.

HTML Optimization

-94%

Potential reduce by 521.9 kB

  • Original 557.5 kB
  • After minification 442.8 kB
  • After compression 35.6 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. This page needs HTML code to be minified as it can gain 114.7 kB, which is 21% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 521.9 kB or 94% of the original size.

Image Optimization

-79%

Potential reduce by 3.8 MB

  • Original 4.8 MB
  • After minification 1.0 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. Obviously, De Llegro needs image optimization as it can save up to 3.8 MB or 79% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-12%

Potential reduce by 25.8 kB

  • Original 219.8 kB
  • After minification 219.8 kB
  • After compression 194.1 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 25.8 kB or 12% of the original size.

CSS Optimization

-24%

Potential reduce by 13.4 kB

  • Original 56.7 kB
  • After minification 56.7 kB
  • After compression 43.3 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. Dellegro.de needs all CSS files to be minified and compressed as it can save up to 13.4 kB or 24% of the original size.

Requests Breakdown

Number of requests can be reduced by 11 (33%)

Requests Now

33

After Optimization

22

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 33 CSS, Javascripts, AJAX and image requests in order to completely render the main page of De Llegro. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

dellegro.de

dellegro.de

1463 ms

standalone.a8157ec90b1f11ec6c513e3c07e8e7081630322457.css

standalone.a8157ec90b1f11ec6c513e3c07e8e7081630322457.css

346 ms

js

js

59 ms

jquery.min.js

jquery.min.js

18 ms

scripts-b00ff908795a0fa16133711d54c5f5d31630322457.js

scripts-b00ff908795a0fa16133711d54c5f5d31630322457.js

646 ms

js

js

52 ms

owl.carousel.min.js

owl.carousel.min.js

425 ms

exceptions.js

exceptions.js

425 ms

product_image_gallery.js

product_image_gallery.js

425 ms

analytics.js

analytics.js

187 ms

gtm.js

gtm.js

185 ms

ajax_loader.svg

ajax_loader.svg

254 ms

dellegro.de_Kaufen_und_Verkaufen.png

dellegro.de_Kaufen_und_Verkaufen.png

253 ms

cityby_lpage2.png

cityby_lpage2.png

1642 ms

Wohnzimmer,_Wohnw%C3%A4nde,_Wohnschr%C3%A4nke,_Schrankwand,_M%C3%B6bel_Online-Hipermarket_dellegro.de_.jpg

Wohnzimmer,_Wohnw%C3%A4nde,_Wohnschr%C3%A4nke,_Schrankwand,_M%C3%B6bel_Online-Hipermarket_dellegro.de_.jpg

918 ms

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919 ms

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Die_Betten_in_Ihrem_Schlafzimmer.jpg

834 ms

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920 ms

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die_Einrichtung_Ihres_Badezimmers.jpg

827 ms

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827 ms

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826 ms

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826 ms

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827 ms

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828 ms

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828 ms

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827 ms

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827 ms

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828 ms

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828 ms

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828 ms

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828 ms

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828 ms

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829 ms

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829 ms

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828 ms

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828 ms

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828 ms

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701 ms

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121 ms

ahcfv8qz1zt6hCC5G4F_P4ASlUuYoA.woff

ahcfv8qz1zt6hCC5G4F_P4ASlUuYoA.woff

28 ms

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46 ms

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700 ms

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700 ms

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699 ms

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25 ms

js

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57 ms

Basia.jpg

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578 ms

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540 ms

api.js

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549 ms

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171 ms

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172 ms

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234 ms

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238 ms

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239 ms

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240 ms

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347 ms

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352 ms

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352 ms

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353 ms

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242 ms

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243 ms

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244 ms

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243 ms

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243 ms

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243 ms

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243 ms

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242 ms

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242 ms

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242 ms

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242 ms

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241 ms

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241 ms

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242 ms

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241 ms

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240 ms

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216 ms

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163 ms

Accessibility Review

dellegro.de accessibility score

82

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

Form elements do not have associated labels

High

Links do not have a discernible name

Best Practices

dellegro.de best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

dellegro.de SEO score

91

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

    DE

  • Language Claimed

    DE

  • Encoding

    UTF-8

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

dellegro.de

Open Graph description is not detected on the main page of De Llegro. 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: