Tools & Wizards About Us
sneakersenzo.nl screenshot

Report Summary

  • 18

    Performance

    Renders faster than
    34% of other websites

  • 84

    Accessibility

    Visual factors better than
    that of 56% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 88

    SEO

    Google-friendlier than
    65% of websites

sneakersenzo.nl

Online Sneakers, Nike Air Max en véle Kinder sneakers | Sneakersenzo

Page Load Speed

2.3 sec in total

First Response

228 ms

Resources Loaded

2 sec

Page Rendered

110 ms

sneakersenzo.nl screenshot

About Website

Click here to check amazing Sneakersenzo content for Netherlands. Otherwise, check out these important facts you probably never knew about sneakersenzo.nl

Nike Air Max, Adidas, Nike, Lacoste, Nike Air Max 90 sneakers, schoenen en véle kids sneakers, bestel je veilig en snel bij dé Online Sneaker winkel.

Visit sneakersenzo.nl

Key Findings

We analyzed Sneakersenzo.nl page load time and found that the first response time was 228 ms and then it took 2.1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

sneakersenzo.nl performance score

18

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.8 s

27/100

10%

LCP (Largest Contentful Paint)

Value17.4 s

0/100

25%

SI (Speed Index)

Value7.9 s

22/100

10%

TBT (Total Blocking Time)

Value1,050 ms

25/100

30%

CLS (Cumulative Layout Shift)

Value0.322

36/100

15%

TTI (Time to Interactive)

Value18.4 s

3/100

10%

Network Requests Diagram

sneakersenzo.nl

228 ms

www.sneakersenzo.nl

647 ms

calendar.css

22 ms

styles-m.css

31 ms

owl.carousel.css

19 ms

Our browser made a total of 71 requests to load all elements on the main page. We found that 62% of them (44 requests) were addressed to the original Sneakersenzo.nl, 23% (16 requests) were made to Fonts.gstatic.com and 7% (5 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (720 ms) belongs to the original domain Sneakersenzo.nl.

Page Optimization Overview & Recommendations

Page size can be reduced by 161.4 kB (16%)

Content Size

984.8 kB

After Optimization

823.4 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Sneakersenzo.nl main page is 984.8 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 65% of websites need less resources to load. Images take 615.9 kB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 112.1 kB

  • Original 133.6 kB
  • After minification 116.9 kB
  • After compression 21.5 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. This page needs HTML code to be minified as it can gain 16.7 kB, which is 12% 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 112.1 kB or 84% of the original size.

Image Optimization

-5%

Potential reduce by 32.9 kB

  • Original 615.9 kB
  • After minification 583.0 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. Sneakersenzo images are well optimized though.

JavaScript Optimization

-20%

Potential reduce by 9.9 kB

  • Original 50.3 kB
  • After minification 50.3 kB
  • After compression 40.4 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 9.9 kB or 20% of the original size.

CSS Optimization

-4%

Potential reduce by 6.6 kB

  • Original 185.1 kB
  • After minification 184.9 kB
  • After compression 178.5 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. Sneakersenzo.nl has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 36 (75%)

Requests Now

48

After Optimization

12

  • Images
  • JavaScript
  • CSS

The browser has sent 48 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sneakersenzo. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and from 32 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

sneakersenzo.nl

sneakersenzo.nl

228 ms

www.sneakersenzo.nl

www.sneakersenzo.nl

647 ms

calendar.css

calendar.css

22 ms

styles-m.css

styles-m.css

31 ms

owl.carousel.css

owl.carousel.css

19 ms

jquery.fancybox.css

jquery.fancybox.css

51 ms

porto-icons-codes.css

porto-icons-codes.css

30 ms

simple-line-icons.css

simple-line-icons.css

52 ms

animation.css

animation.css

51 ms

font-awesome.min.css

font-awesome.min.css

51 ms

mooiesneakers_custom.css

mooiesneakers_custom.css

55 ms

kiyohrating.css

kiyohrating.css

55 ms

blog-m.css

blog-m.css

54 ms

blog-new.css

blog-new.css

56 ms

blog-custom.css

blog-custom.css

57 ms

magikhello.css

magikhello.css

56 ms

style.css

style.css

61 ms

swiper.min.css

swiper.min.css

61 ms

ec.css

ec.css

61 ms

styles-l.css

styles-l.css

62 ms

all.css

all.css

51 ms

67c18535baabfe6f818cfdcd8a7df6af.js

67c18535baabfe6f818cfdcd8a7df6af.js

61 ms

css

css

55 ms

js

js

79 ms

css

css

60 ms

css

css

89 ms

css

css

88 ms

bootstrap.optimized.min.css

bootstrap.optimized.min.css

60 ms

animate.optimized.css

animate.optimized.css

82 ms

type2.css

type2.css

86 ms

custom.css

custom.css

82 ms

design_sneakersenzo_nl.css

design_sneakersenzo_nl.css

79 ms

settings_sneakersenzo_nl.css

settings_sneakersenzo_nl.css

78 ms

email-decode.min.js

email-decode.min.js

75 ms

all.css

all.css

74 ms

fbevents.js

fbevents.js

85 ms

css2

css2

21 ms

print.css

print.css

73 ms

sooqr.js

sooqr.js

456 ms

up-arrow.png

up-arrow.png

35 ms

down-arrow.png

down-arrow.png

39 ms

kiyoh-mini.png

kiyoh-mini.png

35 ms

logo-webshopkeurmerk.png

logo-webshopkeurmerk.png

38 ms

sneakers-logo.png

sneakers-logo.png

35 ms

se-home-warmbat.jpg

se-home-warmbat.jpg

41 ms

se-home-steve-madden.jpg

se-home-steve-madden.jpg

42 ms

se-home-skechers.jpg

se-home-skechers.jpg

39 ms

se-home-panama-jack.jpg

se-home-panama-jack.jpg

39 ms

thumbnail.jpg

thumbnail.jpg

71 ms

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memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4uaVc.ttf

43 ms

opensans-400.woff

opensans-400.woff

472 ms

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57 ms

opensans-300.woff

opensans-300.woff

535 ms

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71 ms

opensans-600.woff

opensans-600.woff

70 ms

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71 ms

opensans-700.woff

opensans-700.woff

471 ms

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72 ms

porto-icons.woff

porto-icons.woff

720 ms

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40 ms

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4 ms

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17 ms

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16 ms

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51 ms

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51 ms

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51 ms

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53 ms

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53 ms

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52 ms

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UqyNK9UOIntux_czAvDQx_ZcHqZXBNQzdcD8.ttf

52 ms

suggest.v4.js

suggest.v4.js

103 ms

Accessibility Review

sneakersenzo.nl accessibility score

84

Accessibility Issues

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

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

sneakersenzo.nl best practices score

58

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

High

Browser errors were logged to the console

High

Page has valid source maps

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

sneakersenzo.nl SEO score

88

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

    NL

  • Language Claimed

    NL

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Sneakersenzo.nl 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 Sneakersenzo.nl 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

sneakersenzo.nl

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