Tools & Wizards About Us
dellegro.de screenshot

Report Summary

  • 22

    Performance

    Renders faster than
    40% of other websites

  • 82

    Accessibility

    Visual factors better than
    that of 53% 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

6.5 sec in total

First Response

1.4 sec

Resources Loaded

4.3 sec

Page Rendered

891 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 1.4 sec and then it took 5.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

dellegro.de performance score

22

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.6 s

33/100

10%

LCP (Largest Contentful Paint)

Value37.3 s

0/100

25%

SI (Speed Index)

Value10.7 s

7/100

10%

TBT (Total Blocking Time)

Value1,740 ms

10/100

30%

CLS (Cumulative Layout Shift)

Value0.035

100/100

15%

TTI (Time to Interactive)

Value25.9 s

0/100

10%

Network Requests Diagram

dellegro.de

1356 ms

standalone.a8157ec90b1f11ec6c513e3c07e8e7081630322457.css

328 ms

js

55 ms

jquery.min.js

18 ms

scripts-b00ff908795a0fa16133711d54c5f5d31630322457.js

850 ms

Our browser made a total of 105 requests to load all elements on the main page. We found that 80% of them (84 requests) were addressed to the original Dellegro.de, 6% (6 requests) were made to Googletagmanager.com and 4% (4 requests) were made to Google.com. The less responsive or slowest element that took the longest time to load (1.4 sec) belongs to the original domain Dellegro.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 4.5 MB (65%)

Content Size

6.8 MB

After Optimization

2.4 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Dellegro.de main page is 6.8 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. 70% of websites need less resources to load. Images take 5.8 MB which makes up the majority of the site volume.

HTML Optimization

-94%

Potential reduce by 527.0 kB

  • Original 563.1 kB
  • After minification 447.4 kB
  • After compression 36.0 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 115.6 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 527.0 kB or 94% of the original size.

Image Optimization

-67%

Potential reduce by 3.9 MB

  • Original 5.8 MB
  • After minification 1.9 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 3.9 MB or 67% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-6%

Potential reduce by 26.3 kB

  • Original 425.7 kB
  • After minification 425.7 kB
  • After compression 399.4 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. This website has mostly compressed JavaScripts.

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 23 (23%)

Requests Now

100

After Optimization

77

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 100 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 15 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

dellegro.de

dellegro.de

1356 ms

standalone.a8157ec90b1f11ec6c513e3c07e8e7081630322457.css

standalone.a8157ec90b1f11ec6c513e3c07e8e7081630322457.css

328 ms

js

js

55 ms

jquery.min.js

jquery.min.js

18 ms

scripts-b00ff908795a0fa16133711d54c5f5d31630322457.js

scripts-b00ff908795a0fa16133711d54c5f5d31630322457.js

850 ms

js

js

42 ms

owl.carousel.min.js

owl.carousel.min.js

401 ms

exceptions.js

exceptions.js

401 ms

product_image_gallery.js

product_image_gallery.js

542 ms

analytics.js

analytics.js

194 ms

gtm.js

gtm.js

214 ms

ajax_loader.svg

ajax_loader.svg

314 ms

dellegro.de_Kaufen_und_Verkaufen.png

dellegro.de_Kaufen_und_Verkaufen.png

258 ms

cityby_lpage2.png

cityby_lpage2.png

1154 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

555 ms

_Harte_Taschenfederkern_Matratze_Online-Hipermarket_dellegro.de__6lry-n8.jpg

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365 ms

Die_Betten_in_Ihrem_Schlafzimmer.jpg

Die_Betten_in_Ihrem_Schlafzimmer.jpg

1131 ms

Sofas_f%C3%BCr_Ihr_Wohnzimmer.jpg

Sofas_f%C3%BCr_Ihr_Wohnzimmer.jpg

1133 ms

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die_Einrichtung_Ihres_Badezimmers.jpg

476 ms

pasta-czerwona.jpg

pasta-czerwona.jpg

1130 ms

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1132 ms

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1132 ms

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AN52-18HG-B1_1.jpg

1133 ms

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1134 ms

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1135 ms

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1136 ms

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1137 ms

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1138 ms

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1139 ms

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1139 ms

pasta_1_kg.jpg

pasta_1_kg.jpg

1140 ms

granulki.jpg

granulki.jpg

1140 ms

czarny_mat_3e2v-0j.jpg

czarny_mat_3e2v-0j.jpg

1141 ms

AN3-17S-M13_zfaz-7c.jpg

AN3-17S-M13_zfaz-7c.jpg

1142 ms

bialy_polysk_1cvc-uc.jpg

bialy_polysk_1cvc-uc.jpg

1143 ms

bialy_mat_dtcg-jj.jpg

bialy_mat_dtcg-jj.jpg

1144 ms

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AN5-17W-HG26_4i2w-lb.png

1145 ms

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8ea9f9724edd5212aca788f08cb1ce07.jpg

1145 ms

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1146 ms

karbid_900_g_lok4-6i.jpg

karbid_900_g_lok4-6i.jpg

1200 ms

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1201 ms

29-HGM-BD-47.jpg

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1202 ms

granulki_2_kg.jpg

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1111 ms

js

js

105 ms

js

js

63 ms

v8_72sD3DYMKyM0dn3LtWt_uUgg5R6S8q8kS05M-dbk.woff

v8_72sD3DYMKyM0dn3LtWt_uUgg5R6S8q8kS05M-dbk.woff

256 ms

ahcfv8qz1zt6hCC5G4F_P4ASlUuYoA.woff

ahcfv8qz1zt6hCC5G4F_P4ASlUuYoA.woff

146 ms

neILzCirqoswsqX9zoKmNQ.woff

neILzCirqoswsqX9zoKmNQ.woff

203 ms

glyphs.woff

glyphs.woff

1102 ms

AN3-17B-HG20.jpg

AN3-17B-HG20.jpg

1099 ms

collect

collect

23 ms

collect

collect

58 ms

collect

collect

85 ms

js

js

81 ms

136 ms

collect

collect

133 ms

AN277-17BW-HG23.jpg

AN277-17BW-HG23.jpg

1026 ms

ga-audiences

ga-audiences

108 ms

Basia.jpg

Basia.jpg

967 ms

ideameb7.jpg

ideameb7.jpg

965 ms

ga-audiences

ga-audiences

64 ms

47 ms

IMG_20220809_203843-removebg-preview_%E2%80%94_kopia.png

IMG_20220809_203843-removebg-preview_%E2%80%94_kopia.png

997 ms

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b00fc8774f748c125ccb5f5f7d51.jpg

856 ms

toxan.png

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893 ms

api.js

api.js

546 ms

sonoma_87n9-v0.jpg

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241 ms

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238 ms

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233 ms

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292 ms

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338 ms

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340 ms

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osy_sumin_koncentrat_%E2%80%94_kopia.png

349 ms

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AN1-17B-HG20.jpg

348 ms

fass01.jpg

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395 ms

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430 ms

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454 ms

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445 ms

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AN36-18HG-B1_2.jpg

462 ms

indeks__hjk.jpg

indeks__hjk.jpg

457 ms

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AN3-17BW-HG22.jpg

497 ms

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544 ms

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551 ms

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558 ms

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AN5-17B-HG20.png

569 ms

AN21-18SW-HGM9_7b4y-ns.jpg

AN21-18SW-HGM9_7b4y-ns.jpg

570 ms

29_HG_B_1.png

29_HG_B_1.png

598 ms

karbid_500_g.jpg

karbid_500_g.jpg

656 ms

AN36-18HG-W2_2.jpg

AN36-18HG-W2_2.jpg

651 ms

recaptcha__en.js

recaptcha__en.js

79 ms

basic-white-designify.png

basic-white-designify.png

612 ms

AN3-17BW-HG24.jpg

AN3-17BW-HG24.jpg

626 ms

Pluskwa_300_ml.de.jpg

Pluskwa_300_ml.de.jpg

627 ms

pedzel_130_x_3.png

pedzel_130_x_3.png

647 ms

spray_na_kuny_300_ml_na46-2c.jpg

spray_na_kuny_300_ml_na46-2c.jpg

716 ms

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S35-HG-W-2.jpg

703 ms

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29_HG_W_2.png

672 ms

domek-dla-lalek-lena_2_rppd-cr.jpg

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665 ms

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667 ms

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678 ms

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665 ms

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678 ms

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670 ms

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690 ms

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691 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: