Tools & Wizards About Us
jaloezieenfabriekzuid.nl screenshot

Report Summary

  • 84

    Performance

    Renders faster than
    88% of other websites

  • 96

    Accessibility

    Visual factors better than
    that of 88% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 99

    SEO

    Google-friendlier than
    93% of websites

jaloezieenfabriekzuid.nl

Jaloezieënfabriek Zuid fabriceert goedkope jaloezieën en lamellen: online bestellen

Page Load Speed

3.5 sec in total

First Response

343 ms

Resources Loaded

2.7 sec

Page Rendered

423 ms

jaloezieenfabriekzuid.nl screenshot

About Website

Welcome to jaloezieenfabriekzuid.nl homepage info - get ready to check Jaloezie En Fabriek Zuid best content for Netherlands right away, or after learning these important things about jaloezieenfabriekzuid.nl

Koop bij de fabriek en bespaar tot wel 50%! Wij produceren alle soorten zonwering, waaronder jaloezieën en rolgordijnen, in onze fabriek voor u op maat.

Visit jaloezieenfabriekzuid.nl

Key Findings

We analyzed Jaloezieenfabriekzuid.nl page load time and found that the first response time was 343 ms and then it took 3.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

jaloezieenfabriekzuid.nl performance score

84

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.2 s

77/100

10%

LCP (Largest Contentful Paint)

Value3.0 s

77/100

25%

SI (Speed Index)

Value2.6 s

97/100

10%

TBT (Total Blocking Time)

Value190 ms

90/100

30%

CLS (Cumulative Layout Shift)

Value0.006

100/100

15%

TTI (Time to Interactive)

Value7.0 s

53/100

10%

Network Requests Diagram

jaloezieenfabriekzuid.nl

343 ms

www.jaloezieenfabriekzuid.nl

484 ms

css

26 ms

7081149.css

97 ms

54de463.js

298 ms

Our browser made a total of 51 requests to load all elements on the main page. We found that 86% of them (44 requests) were addressed to the original Jaloezieenfabriekzuid.nl, 6% (3 requests) were made to Fonts.gstatic.com and 4% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.6 sec) belongs to the original domain Jaloezieenfabriekzuid.nl.

Page Optimization Overview & Recommendations

Page size can be reduced by 530.9 kB (13%)

Content Size

3.9 MB

After Optimization

3.4 MB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Jaloezieenfabriekzuid.nl main page is 3.9 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. 65% of websites need less resources to load. Images take 3.9 MB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 23.9 kB

  • Original 29.8 kB
  • After minification 29.3 kB
  • After compression 5.9 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 23.9 kB or 80% of the original size.

Image Optimization

-13%

Potential reduce by 507.0 kB

  • Original 3.9 MB
  • After minification 3.4 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. Obviously, Jaloezie En Fabriek Zuid needs image optimization as it can save up to 507.0 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

-0%

Potential reduce by 50 B

  • Original 21.0 kB
  • After minification 21.0 kB
  • After compression 20.9 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. This website has mostly compressed JavaScripts.

Requests Breakdown

We found no issues to fix!

Requests Now

44

After Optimization

44

  • Images
  • JavaScript
  • CSS

The browser has sent 44 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Jaloezie En Fabriek Zuid. According to our analytics all requests are already optimized.

Network Requests Diagram

jaloezieenfabriekzuid.nl

jaloezieenfabriekzuid.nl

343 ms

www.jaloezieenfabriekzuid.nl

www.jaloezieenfabriekzuid.nl

484 ms

css

css

26 ms

7081149.css

7081149.css

97 ms

54de463.js

54de463.js

298 ms

6c42638.js

6c42638.js

171 ms

analytics.js

analytics.js

21 ms

logo.svg

logo.svg

118 ms

sliderbg2.png

sliderbg2.png

110 ms

JFZ-Header-uitsnede-8.jpg

JFZ-Header-uitsnede-8.jpg

212 ms

Duorolgordijn%20rol%20jaloezie.jpeg

Duorolgordijn%20rol%20jaloezie.jpeg

177 ms

houten%20jaloezie.jpeg

houten%20jaloezie.jpeg

320 ms

banner_0000_Layer%201951ff7df2c0e45.jpg

banner_0000_Layer%201951ff7df2c0e45.jpg

629 ms

banner_0013_Layer%202151ff7e374bb3d.jpg

banner_0013_Layer%202151ff7e374bb3d.jpg

509 ms

banner_0031_Layer%203.jpg

banner_0031_Layer%203.jpg

509 ms

banner_0009_Layer%202551ff7e782d5b9.jpg

banner_0009_Layer%202551ff7e782d5b9.jpg

762 ms

banner_0017_Layer%20251ff7e0b530ff.jpg

banner_0017_Layer%20251ff7e0b530ff.jpg

713 ms

banner_0000_Layer%203451ff7eb0bded9.jpg

banner_0000_Layer%203451ff7eb0bded9.jpg

901 ms

t_childsafety-jfz.png

t_childsafety-jfz.png

759 ms

t_P5300010_3.JPG

t_P5300010_3.JPG

592 ms

t_jaloezieen%201.jpg

t_jaloezieen%201.jpg

676 ms

kleurstudio_940.png

kleurstudio_940.png

794 ms

t_jaloezie_50mm51f661b541d35.png

t_jaloezie_50mm51f661b541d35.png

929 ms

t_houtenjaloezie_zwart.png

t_houtenjaloezie_zwart.png

879 ms

t_rolgordijn_lichtdoorlatend.png

t_rolgordijn_lichtdoorlatend.png

926 ms

t_XL%20rolgordijn.png

t_XL%20rolgordijn.png

928 ms

t_duo%20rolgordijn.png

t_duo%20rolgordijn.png

1045 ms

t_JFZ_finesse_50mm547c4ed32188e.png

t_JFZ_finesse_50mm547c4ed32188e.png

1046 ms

t_duette_smal.png

t_duette_smal.png

1065 ms

t_duette_breed.png

t_duette_breed.png

1094 ms

t_vouwgordijn_lichtdoorlatend520df5b9c8824.png

t_vouwgordijn_lichtdoorlatend520df5b9c8824.png

1095 ms

t_lamellen_aluminium.png

t_lamellen_aluminium.png

1180 ms

t_vlinderjaloezie.gif

t_vlinderjaloezie.gif

1551 ms

t_jaloezie_25mm51f6635e7438b.png

t_jaloezie_25mm51f6635e7438b.png

1298 ms

t_hordeur.png

t_hordeur.png

1230 ms

t_gordijnen5274b64360189.jpg

t_gordijnen5274b64360189.jpg

1176 ms

jfzvideo.jpg

jfzvideo.jpg

1178 ms

somfy.png

somfy.png

1262 ms

velux.png

velux.png

1263 ms

luxaflex.png

luxaflex.png

1263 ms

verosol.png

verosol.png

1314 ms

bece.png

bece.png

1346 ms

ideal48x48.png

ideal48x48.png

1347 ms

collect

collect

39 ms

collect

collect

57 ms

postnl48x48.png

postnl48x48.png

1250 ms

cJZKeOuBrn4kERxqtaUH3bO3LdcAZYWl9Si6vvxL-qU.woff

cJZKeOuBrn4kERxqtaUH3bO3LdcAZYWl9Si6vvxL-qU.woff

21 ms

DXI1ORHCpsQm3Vp6mXoaTaRDOzjiPcYnFooOUGCOsRk.woff

DXI1ORHCpsQm3Vp6mXoaTaRDOzjiPcYnFooOUGCOsRk.woff

28 ms

MTP_ySUJH_bn48VBG8sNSqRDOzjiPcYnFooOUGCOsRk.woff

MTP_ySUJH_bn48VBG8sNSqRDOzjiPcYnFooOUGCOsRk.woff

27 ms

icomoon.woff

icomoon.woff

1282 ms

ups48x48.png

ups48x48.png

1233 ms

Accessibility Review

jaloezieenfabriekzuid.nl accessibility score

96

Accessibility Issues

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

Links do not have a discernible name

Best Practices

jaloezieenfabriekzuid.nl best practices score

83

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

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

jaloezieenfabriekzuid.nl SEO score

99

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

    UTF-8

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

jaloezieenfabriekzuid.nl

Open Graph description is not detected on the main page of Jaloezie En Fabriek Zuid. 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: