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51015kids.eu screenshot

Report Summary

  • 19

    Performance

    Renders faster than
    36% of other websites

  • 67

    Accessibility

    Visual factors better than
    that of 32% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

51015kids.eu

Ubrania i Akcesoria dla Dzieci | Moda dla Najmłodszych

Page Load Speed

4.6 sec in total

First Response

564 ms

Resources Loaded

3.6 sec

Page Rendered

503 ms

51015kids.eu screenshot

About Website

Welcome to 51015kids.eu homepage info - get ready to check 51015 Kids best content for Poland right away, or after learning these important things about 51015kids.eu

Oficjalny sklep internetowy marki 51015.

Visit 51015kids.eu

Key Findings

We analyzed 51015kids.eu page load time and found that the first response time was 564 ms and then it took 4.1 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

51015kids.eu performance score

19

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.5 s

66/100

10%

LCP (Largest Contentful Paint)

Value8.5 s

1/100

25%

SI (Speed Index)

Value16.3 s

0/100

10%

TBT (Total Blocking Time)

Value8,350 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.137

80/100

15%

TTI (Time to Interactive)

Value27.2 s

0/100

10%

Network Requests Diagram

www.51015kids.eu

564 ms

946038e5abe48ace.css

65 ms

6bbdbf1762255ea5.css

47 ms

4772a202fbf569c1.css

406 ms

c2d25fce698053aa.css

49 ms

Our browser made a total of 61 requests to load all elements on the main page. We found that 98% of them (60 requests) were addressed to the original 51015kids.eu, 2% (1 request) were made to Polyfill.io. The less responsive or slowest element that took the longest time to load (2.6 sec) belongs to the original domain 51015kids.eu.

Page Optimization Overview & Recommendations

Page size can be reduced by 108.0 kB (5%)

Content Size

2.3 MB

After Optimization

2.2 MB

  • HTML
  • Images

In fact, the total size of 51015kids.eu main page is 2.3 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. 40% of websites need less resources to load. Images take 2.1 MB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 108.0 kB

  • Original 135.2 kB
  • After minification 135.0 kB
  • After compression 27.2 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 108.0 kB or 80% of the original size.

Image Optimization

-0%

Potential reduce by 24 B

  • Original 2.1 MB
  • After minification 2.1 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. 51015 Kids images are well optimized though.

Requests Breakdown

Number of requests can be reduced by 33 (55%)

Requests Now

60

After Optimization

27

  • Images
  • JavaScript
  • CSS

The browser has sent 60 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 51015 Kids. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 21 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.51015kids.eu

www.51015kids.eu

564 ms

946038e5abe48ace.css

946038e5abe48ace.css

65 ms

6bbdbf1762255ea5.css

6bbdbf1762255ea5.css

47 ms

4772a202fbf569c1.css

4772a202fbf569c1.css

406 ms

c2d25fce698053aa.css

c2d25fce698053aa.css

49 ms

be5426e386fbd134.css

be5426e386fbd134.css

43 ms

feb1b0a2681ebfa3.css

feb1b0a2681ebfa3.css

60 ms

polyfills-c67a75d1b6f99dc8.js

polyfills-c67a75d1b6f99dc8.js

544 ms

polyfill.min.js

polyfill.min.js

570 ms

7240-49be5a8299795248.js

7240-49be5a8299795248.js

72 ms

8463-8b18fd37fb2f65d2.js

8463-8b18fd37fb2f65d2.js

73 ms

2754.97e054016d711747.js

2754.97e054016d711747.js

88 ms

7723.a40b60d6e4f3d9f8.js

7723.a40b60d6e4f3d9f8.js

102 ms

1664.f3c28a2004f67dfb.js

1664.f3c28a2004f67dfb.js

87 ms

3651.e3821cfdac2ff686.js

3651.e3821cfdac2ff686.js

94 ms

589-bbf42e748ab1bc17.js

589-bbf42e748ab1bc17.js

101 ms

4615.48c4c0f55f70af43.js

4615.48c4c0f55f70af43.js

117 ms

6732.1c0a85a8d5b3b07f.js

6732.1c0a85a8d5b3b07f.js

469 ms

2132.4d93bd5008d82986.js

2132.4d93bd5008d82986.js

117 ms

webpack-a24ccb65438a13e3.js

webpack-a24ccb65438a13e3.js

112 ms

framework-c9ca996e211c0681.js

framework-c9ca996e211c0681.js

124 ms

main-0e24b7c7584a8f57.js

main-0e24b7c7584a8f57.js

146 ms

_app-b6d8ce140dbec161.js

_app-b6d8ce140dbec161.js

146 ms

8764-6b5a7c5332453fbf.js

8764-6b5a7c5332453fbf.js

154 ms

7360-a85164193b858759.js

7360-a85164193b858759.js

162 ms

index-f30fd1347e62849d.js

index-f30fd1347e62849d.js

163 ms

_buildManifest.js

_buildManifest.js

171 ms

_ssgManifest.js

_ssgManifest.js

172 ms

pl.png

pl.png

554 ms

uk.png

uk.png

644 ms

slider-kopia-12-10052024sw.jpg

slider-kopia-12-10052024sw.jpg

2619 ms

slider-kopia-12-07052024nznowosc-1.jpg

slider-kopia-12-07052024nznowosc-1.jpg

1225 ms

slider-07052024-kobieta.jpg

slider-07052024-kobieta.jpg

1319 ms

slider-kopia-12-08052024-so.jpg

slider-kopia-12-08052024-so.jpg

1484 ms

slider-kopia-2tekstylia300-kopia.jpg

slider-kopia-2tekstylia300-kopia.jpg

1382 ms

darmowa-dostawa.png

darmowa-dostawa.png

644 ms

zwrot.png

zwrot.png

646 ms

karta.png

karta.png

621 ms

kolko-kiermasz.jpg

kolko-kiermasz.jpg

621 ms

kolko-1dwqedqwdwq.jpg

kolko-1dwqedqwdwq.jpg

617 ms

zabawki-copy-2313.png

zabawki-copy-2313.png

609 ms

eleganckoe.png

eleganckoe.png

612 ms

kolko-1.jpg

kolko-1.jpg

628 ms

kolko-kategorii.jpg

kolko-kategorii.jpg

631 ms

niemowlak-1.png

niemowlak-1.png

636 ms

buty-wiosna.png

buty-wiosna.png

650 ms

08052024-1.jpg

08052024-1.jpg

1384 ms

zabawa-w-ogrodzie-874x600-1.jpg

zabawa-w-ogrodzie-874x600-1.jpg

1873 ms

walizki-zdjecie.png

walizki-zdjecie.png

1244 ms

kafelek-10052024copy-copy.jpg

kafelek-10052024copy-copy.jpg

1261 ms

1920x655-calm-nowosci.jpg

1920x655-calm-nowosci.jpg

1263 ms

slider-kopia-12-10052024sw.jpg

slider-kopia-12-10052024sw.jpg

966 ms

slider-kopia-12-07052024nznowosc-1.jpg

slider-kopia-12-07052024nznowosc-1.jpg

981 ms

slider-07052024-kobieta.jpg

slider-07052024-kobieta.jpg

1352 ms

slider-kopia-12-08052024-so.jpg

slider-kopia-12-08052024-so.jpg

1034 ms

slider-kopia-2tekstylia300-kopia.jpg

slider-kopia-2tekstylia300-kopia.jpg

1056 ms

darmowa-dostawa.png

darmowa-dostawa.png

1426 ms

zwrot.png

zwrot.png

1079 ms

karta.png

karta.png

1088 ms

08052024-1.jpg

08052024-1.jpg

1091 ms

1920x655-calm-nowosci.jpg

1920x655-calm-nowosci.jpg

1100 ms

Accessibility Review

51015kids.eu accessibility score

67

Accessibility Issues

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-hidden="true"] elements contain focusable descendents

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

Buttons do not have an accessible name

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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.

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

51015kids.eu best practices score

75

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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

51015kids.eu 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

    PL

  • Language Claimed

    PL

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise 51015kids.eu 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 51015kids.eu 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

51015kids.eu

Open Graph data is detected on the main page of 51015 Kids. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: