Tools & Wizards About Us
zahia.be screenshot

Report Summary

  • 41

    Performance

    Renders faster than
    60% of other websites

  • 86

    Accessibility

    Visual factors better than
    that of 61% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 85

    SEO

    Google-friendlier than
    55% of websites

zahia.be

Zahia Workshops juwelen maken Kralen Halfedelstenen Juwelen

Page Load Speed

6.6 sec in total

First Response

368 ms

Resources Loaded

5.9 sec

Page Rendered

336 ms

zahia.be screenshot

About Website

Click here to check amazing Zahia content. Otherwise, check out these important facts you probably never knew about zahia.be

Zahia biedt u een uitzonderlijke collectie halfedelstenen, oude glaskralen en organiseert ook workshops juwelen maken

Visit zahia.be

Key Findings

We analyzed Zahia.be page load time and found that the first response time was 368 ms and then it took 6.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

zahia.be performance score

41

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.1 s

22/100

10%

LCP (Largest Contentful Paint)

Value8.4 s

2/100

25%

SI (Speed Index)

Value6.9 s

33/100

10%

TBT (Total Blocking Time)

Value270 ms

82/100

30%

CLS (Cumulative Layout Shift)

Value0.251

49/100

15%

TTI (Time to Interactive)

Value8.9 s

34/100

10%

Network Requests Diagram

zahia.be

368 ms

www.zahia.be

2058 ms

gtm.js

64 ms

all.css

905 ms

modernizr.custom.js

587 ms

Our browser made a total of 60 requests to load all elements on the main page. We found that 73% of them (44 requests) were addressed to the original Zahia.be, 7% (4 requests) were made to Zahia.disqus.com and 5% (3 requests) were made to Assets.pinterest.com. The less responsive or slowest element that took the longest time to load (2.5 sec) belongs to the original domain Zahia.be.

Page Optimization Overview & Recommendations

Page size can be reduced by 307.1 kB (26%)

Content Size

1.2 MB

After Optimization

869.6 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Zahia.be main page is 1.2 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 891.5 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 72.8 kB

  • Original 91.8 kB
  • After minification 88.9 kB
  • After compression 19.0 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. 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 72.8 kB or 79% of the original size.

Image Optimization

-13%

Potential reduce by 120.2 kB

  • Original 891.5 kB
  • After minification 771.3 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. Obviously, Zahia needs image optimization as it can save up to 120.2 kB or 13% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-33%

Potential reduce by 33.6 kB

  • Original 102.2 kB
  • After minification 101.9 kB
  • After compression 68.7 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 33.6 kB or 33% of the original size.

CSS Optimization

-88%

Potential reduce by 80.5 kB

  • Original 91.2 kB
  • After minification 58.6 kB
  • After compression 10.7 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. Zahia.be needs all CSS files to be minified and compressed as it can save up to 80.5 kB or 88% of the original size.

Requests Breakdown

Number of requests can be reduced by 26 (53%)

Requests Now

49

After Optimization

23

  • Images
  • JavaScript
  • CSS

The browser has sent 49 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Zahia. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 18 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

zahia.be

zahia.be

368 ms

www.zahia.be

www.zahia.be

2058 ms

gtm.js

gtm.js

64 ms

all.css

all.css

905 ms

modernizr.custom.js

modernizr.custom.js

587 ms

jquery-1.7.2.min.js

jquery-1.7.2.min.js

935 ms

validation.js

validation.js

420 ms

jquery.touchswipe.1.1.1.js

jquery.touchswipe.1.1.1.js

419 ms

init.js

init.js

419 ms

jquery.flexslider.js

jquery.flexslider.js

668 ms

jquery.easing.js

jquery.easing.js

668 ms

jquery.placeholder.js

jquery.placeholder.js

805 ms

jquery.ui.totop.js

jquery.ui.totop.js

1006 ms

jquery.selectbox-0.2.js

jquery.selectbox-0.2.js

928 ms

hotjar-636607.js

hotjar-636607.js

93 ms

pinit.js

pinit.js

14 ms

pattern-body.png

pattern-body.png

478 ms

ga.js

ga.js

31 ms

pin_it_button.png

pin_it_button.png

25 ms

pattern-green.png

pattern-green.png

388 ms

pattern-header.png

pattern-header.png

388 ms

header-bottom.gif

header-bottom.gif

195 ms

divider-dots.png

divider-dots.png

387 ms

sprite-ui.png

sprite-ui.png

837 ms

webshop-badge.png

webshop-badge.png

846 ms

pattern-orange.png

pattern-orange.png

584 ms

thumbnail.aspx

thumbnail.aspx

1395 ms

visual-bottom.gif

visual-bottom.gif

585 ms

arrow-orange-small.png

arrow-orange-small.png

585 ms

242542528_4095244610599058_9125263865345556014_n.jpg

242542528_4095244610599058_9125263865345556014_n.jpg

1059 ms

0.jpg

0.jpg

1312 ms

0.jpg

0.jpg

990 ms

voorzorgsmaatregelen.jpg

voorzorgsmaatregelen.jpg

1313 ms

thumbnail.aspx

thumbnail.aspx

1653 ms

thumbnail.aspx

thumbnail.aspx

1614 ms

thumbnail.aspx

thumbnail.aspx

1635 ms

banner-webshop.png

banner-webshop.png

2513 ms

pattern-light-brown.png

pattern-light-brown.png

1616 ms

desktop-workshops.png

desktop-workshops.png

1615 ms

circled.png

circled.png

1689 ms

instagram.png

instagram.png

1718 ms

footer-top.gif

footer-top.gif

1706 ms

Asap-Regular-webfont.woff

Asap-Regular-webfont.woff

1724 ms

Asap-Bold-webfont.woff

Asap-Bold-webfont.woff

1737 ms

__utm.gif

__utm.gif

41 ms

arrow-lightorange-small.png

arrow-lightorange-small.png

1731 ms

pattern-input-footer.png

pattern-input-footer.png

1768 ms

Asap-Italic-webfont.woff

Asap-Italic-webfont.woff

1774 ms

count.js

count.js

36 ms

getcart

getcart

133 ms

count.js

count.js

72 ms

collect

collect

83 ms

arrow-down.png

arrow-down.png

1741 ms

pinit_main.js

pinit_main.js

158 ms

fbevents.js

fbevents.js

32 ms

44 ms

count-data.js

count-data.js

4 ms

count-data.js

count-data.js

49 ms

showcart

showcart

158 ms

bg_direction_nav.png

bg_direction_nav.png

158 ms

Accessibility Review

zahia.be accessibility score

86

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

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

zahia.be 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

Displays images with incorrect aspect ratio

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

zahia.be SEO score

85

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

    NL

  • Language Claimed

    NL

  • Encoding

    UTF-8

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

zahia.be

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