Tools & Wizards About Us
zitzakkenstore.nl screenshot

Report Summary

  • 62

    Performance

    Renders faster than
    76% of other websites

  • 76

    Accessibility

    Visual factors better than
    that of 42% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 97

    SEO

    Google-friendlier than
    91% of websites

zitzakkenstore.nl

Zitzak kopen? Zak eens lekker onderuit! | Zitzakkenstore.nl

Page Load Speed

3.1 sec in total

First Response

337 ms

Resources Loaded

2.6 sec

Page Rendered

145 ms

zitzakkenstore.nl screenshot

About Website

Click here to check amazing Zitzakkenstore content. Otherwise, check out these important facts you probably never knew about zitzakkenstore.nl

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Key Findings

We analyzed Zitzakkenstore.nl page load time and found that the first response time was 337 ms and then it took 2.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

zitzakkenstore.nl performance score

62

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.7 s

60/100

10%

LCP (Largest Contentful Paint)

Value4.6 s

35/100

25%

SI (Speed Index)

Value3.8 s

84/100

10%

TBT (Total Blocking Time)

Value480 ms

60/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value6.7 s

57/100

10%

Network Requests Diagram

zitzakkenstore.nl

337 ms

www.zitzakkenstore.nl

398 ms

www.zitzakkenstore.nl

1052 ms

m.global.css

109 ms

m.producten.css

215 ms

Our browser made a total of 36 requests to load all elements on the main page. We found that 94% of them (34 requests) were addressed to the original Zitzakkenstore.nl, 6% (2 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Zitzakkenstore.nl.

Page Optimization Overview & Recommendations

Page size can be reduced by 41.5 kB (15%)

Content Size

281.7 kB

After Optimization

240.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Zitzakkenstore.nl main page is 281.7 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. 35% of websites need less resources to load. Images take 231.7 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 26.7 kB

  • Original 34.4 kB
  • After minification 31.8 kB
  • After compression 7.7 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 26.7 kB or 78% of the original size.

Image Optimization

-5%

Potential reduce by 11.0 kB

  • Original 231.7 kB
  • After minification 220.7 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. Zitzakkenstore images are well optimized though.

JavaScript Optimization

-31%

Potential reduce by 1.6 kB

  • Original 5.1 kB
  • After minification 5.1 kB
  • After compression 3.5 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 1.6 kB or 31% of the original size.

CSS Optimization

-21%

Potential reduce by 2.2 kB

  • Original 10.5 kB
  • After minification 10.5 kB
  • After compression 8.3 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. Zitzakkenstore.nl needs all CSS files to be minified and compressed as it can save up to 2.2 kB or 21% of the original size.

Requests Breakdown

Number of requests can be reduced by 8 (24%)

Requests Now

33

After Optimization

25

  • Images
  • JavaScript
  • CSS

The browser has sent 33 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Zitzakkenstore. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

zitzakkenstore.nl

zitzakkenstore.nl

337 ms

www.zitzakkenstore.nl

www.zitzakkenstore.nl

398 ms

www.zitzakkenstore.nl

www.zitzakkenstore.nl

1052 ms

m.global.css

m.global.css

109 ms

m.producten.css

m.producten.css

215 ms

m.producten_filters.css

m.producten_filters.css

278 ms

m.winkelwagen.css

m.winkelwagen.css

292 ms

m.kassa.css

m.kassa.css

289 ms

m.global.js

m.global.js

293 ms

js

js

61 ms

m.producten.js

m.producten.js

385 ms

m.product_filters.js

m.product_filters.js

385 ms

gtm.js

gtm.js

93 ms

scrolltop-icon.png

scrolltop-icon.png

100 ms

m.menu.png

m.menu.png

106 ms

zitzakken-store-logo.png

zitzakken-store-logo.png

193 ms

winkelwagen-black.png

winkelwagen-black.png

100 ms

winkelwagenbalon.png

winkelwagenbalon.png

102 ms

search.png

search.png

103 ms

checkmark-blauw.png

checkmark-blauw.png

194 ms

fast_delivery.png

fast_delivery.png

194 ms

7ZZ10243-zitzak-nylon-olijf-groen.jpg

7ZZ10243-zitzak-nylon-olijf-groen.jpg

202 ms

kinderstoel-nylon-turquoise-60x60.jpg

kinderstoel-nylon-turquoise-60x60.jpg

294 ms

eps-vulling-grootverpakking.jpg

eps-vulling-grootverpakking.jpg

200 ms

sale.jpg

sale.jpg

384 ms

kinderstoel-royal-velvet-taupe-60x60.jpg

kinderstoel-royal-velvet-taupe-60x60.jpg

385 ms

7ZZ10015-mr.lounge-beanbag-wereld-kaart.jpg

7ZZ10015-mr.lounge-beanbag-wereld-kaart.jpg

373 ms

7ZZ10270-zitzak-nylon-turqouise.jpg

7ZZ10270-zitzak-nylon-turqouise.jpg

300 ms

7ZZ10288-zitzak-outdoor-cartenza-antraciet-163.jpg

7ZZ10288-zitzak-outdoor-cartenza-antraciet-163.jpg

297 ms

pay-riverty-logo-light.png

pay-riverty-logo-light.png

394 ms

pay-ideal-logo.png

pay-ideal-logo.png

395 ms

pay-mistercash-logo.png

pay-mistercash-logo.png

400 ms

pay-visa-logo.png

pay-visa-logo.png

465 ms

pay-mastercard-logo.png

pay-mastercard-logo.png

485 ms

pay-paypal-logo.png

pay-paypal-logo.png

484 ms

FhHRx.gif

FhHRx.gif

494 ms

Accessibility Review

zitzakkenstore.nl accessibility score

76

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

zitzakkenstore.nl 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

High

Serves images with low resolution

SEO Factors

zitzakkenstore.nl SEO score

97

Search Engine Optimization Advices

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

    WINDOWS-1252

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Zitzakkenstore.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 Zitzakkenstore.nl main page’s claimed encoding is windows-1252. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

zitzakkenstore.nl

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