Tools & Wizards About Us
zeb.be screenshot

Report Summary

  • 8

    Performance

    Renders faster than
    22% of other websites

  • 68

    Accessibility

    Visual factors better than
    that of 33% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

zeb.be

ZEB.be | Online Multibrand Fashion Store

Page Load Speed

16.9 sec in total

First Response

7.3 sec

Resources Loaded

8.8 sec

Page Rendered

840 ms

zeb.be screenshot

About Website

Visit zeb.be now to see the best up-to-date ZEB content for Belgium and also check out these interesting facts you probably never knew about zeb.be

Welkom op ZEB.be, jouw online shopbestemming voor dames -en herenmode. Shop de nieuwste items van meer dan 70 topmerken. ✓Gratis Levering ✓Gratis Retour.

Visit zeb.be

Key Findings

We analyzed Zeb.be page load time and found that the first response time was 7.3 sec and then it took 9.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

zeb.be performance score

8

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.1 s

9/100

10%

LCP (Largest Contentful Paint)

Value11.8 s

0/100

25%

SI (Speed Index)

Value16.9 s

0/100

10%

TBT (Total Blocking Time)

Value1,230 ms

20/100

30%

CLS (Cumulative Layout Shift)

Value0.739

6/100

15%

TTI (Time to Interactive)

Value20.1 s

2/100

10%

Network Requests Diagram

nl

7333 ms

9191634c50564087a01e9e93b4f3c066.min.css

100 ms

styles-l.min.css

46 ms

font-awesome.min.css

36 ms

js

186 ms

Our browser made a total of 55 requests to load all elements on the main page. We found that 85% of them (47 requests) were addressed to the original Zeb.be, 4% (2 requests) were made to Maxcdn.bootstrapcdn.com and 2% (1 request) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (7.3 sec) belongs to the original domain Zeb.be.

Page Optimization Overview & Recommendations

Page size can be reduced by 654.8 kB (71%)

Content Size

917.6 kB

After Optimization

262.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Zeb.be main page is 917.6 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. 70% of websites need less resources to load. HTML takes 445.1 kB which makes up the majority of the site volume.

HTML Optimization

-89%

Potential reduce by 396.8 kB

  • Original 445.1 kB
  • After minification 424.3 kB
  • After compression 48.2 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 396.8 kB or 89% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 57.0 kB
  • After minification 57.0 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. ZEB images are well optimized though.

JavaScript Optimization

-67%

Potential reduce by 257.9 kB

  • Original 386.6 kB
  • After minification 386.6 kB
  • After compression 128.7 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 257.9 kB or 67% of the original size.

CSS Optimization

-0%

Potential reduce by 0 B

  • Original 28.9 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.

Requests Breakdown

Number of requests can be reduced by 10 (29%)

Requests Now

35

After Optimization

25

  • Images
  • JavaScript
  • CSS

The browser has sent 35 CSS, Javascripts, AJAX and image requests in order to completely render the main page of ZEB. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

nl

nl

7333 ms

9191634c50564087a01e9e93b4f3c066.min.css

9191634c50564087a01e9e93b4f3c066.min.css

100 ms

styles-l.min.css

styles-l.min.css

46 ms

font-awesome.min.css

font-awesome.min.css

36 ms

js

js

186 ms

10004097-10005643.js

10004097-10005643.js

216 ms

script.js

script.js

322 ms

32146a7fd0ebf1e5010fb8e6076f04c9.min.js

32146a7fd0ebf1e5010fb8e6076f04c9.min.js

301 ms

promise.min.js

promise.min.js

305 ms

gdprstoragetag.js

gdprstoragetag.js

448 ms

please%20enter%20id.js

please%20enter%20id.js

314 ms

703 ms

hamburger-white-1.svg

hamburger-white-1.svg

162 ms

fr.png

fr.png

231 ms

logo.svg

logo.svg

232 ms

timer.svg

timer.svg

232 ms

truck.svg

truck.svg

234 ms

prehome_desktop.jpg

prehome_desktop.jpg

236 ms

prehome_mobile.jpg

prehome_mobile.jpg

237 ms

Prehome_desktopV2_tiny.jpg

Prehome_desktopV2_tiny.jpg

352 ms

2024Z_Prehome_mobile.jpg

2024Z_Prehome_mobile.jpg

238 ms

zeb-truck-service-icon.svg

zeb-truck-service-icon.svg

242 ms

zeb-return-service-icon.svg

zeb-return-service-icon.svg

239 ms

zeb-loation-service-icon.svg

zeb-loation-service-icon.svg

240 ms

zeb-contact-service-icon.svg

zeb-contact-service-icon.svg

243 ms

logo-new.png

logo-new.png

244 ms

europe-trustlogo75.png

europe-trustlogo75.png

285 ms

80x75_winnr_1.png

80x75_winnr_1.png

419 ms

Bancontact.svg

Bancontact.svg

287 ms

Visa.svg

Visa.svg

286 ms

Maestro.svg

Maestro.svg

293 ms

Mastercard.svg

Mastercard.svg

290 ms

Paypal.svg

Paypal.svg

291 ms

GooglePay.svg

GooglePay.svg

293 ms

Applepay.svg

Applepay.svg

331 ms

pxiEyp8kv8JHgFVrJJfecg.woff

pxiEyp8kv8JHgFVrJJfecg.woff

240 ms

pxiEyp8kv8JHgFVrJJnecmNE.woff

pxiEyp8kv8JHgFVrJJnecmNE.woff

278 ms

pxiByp8kv8JHgFVrLGT9Z1xlFQ.woff

pxiByp8kv8JHgFVrLGT9Z1xlFQ.woff

277 ms

pxiByp8kv8JHgFVrLGT9Z1JlFc-K.woff

pxiByp8kv8JHgFVrLGT9Z1JlFc-K.woff

373 ms

pxiByp8kv8JHgFVrLDz8Z1xlFQ.woff

pxiByp8kv8JHgFVrLDz8Z1xlFQ.woff

374 ms

pxiByp8kv8JHgFVrLDz8Z1JlFc-K.woff

pxiByp8kv8JHgFVrLDz8Z1JlFc-K.woff

375 ms

pxiByp8kv8JHgFVrLEj6Z1xlFQ.woff

pxiByp8kv8JHgFVrLEj6Z1xlFQ.woff

559 ms

pxiByp8kv8JHgFVrLEj6Z1JlFc-K.woff

pxiByp8kv8JHgFVrLEj6Z1JlFc-K.woff

333 ms

pxiByp8kv8JHgFVrLCz7Z1xlFQ.woff

pxiByp8kv8JHgFVrLCz7Z1xlFQ.woff

555 ms

pxiByp8kv8JHgFVrLCz7Z1JlFc-K.woff

pxiByp8kv8JHgFVrLCz7Z1JlFc-K.woff

375 ms

pxiByp8kv8JHgFVrLBT5Z1xlFQ.woff

pxiByp8kv8JHgFVrLBT5Z1xlFQ.woff

590 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

83 ms

pxiByp8kv8JHgFVrLBT5Z1JlFc-K.woff

pxiByp8kv8JHgFVrLBT5Z1JlFc-K.woff

589 ms

Pe-icon-7-stroke.woff

Pe-icon-7-stroke.woff

540 ms

log

log

547 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

506 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

516 ms

main.js

main.js

45 ms

print.min.css

print.min.css

19 ms

owl.carousel.min.css

owl.carousel.min.css

32 ms

Accessibility Review

zeb.be accessibility score

68

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-*] attributes do not have valid values

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

Form elements do not have associated labels

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

zeb.be best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

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

zeb.be 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

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 Zeb.be 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 Zeb.be 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

zeb.be

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