Tools & Wizards About Us
klussenvoorbeginners.nl screenshot

Report Summary

  • 4

    Performance

    Renders faster than
    20% of other websites

  • 80

    Accessibility

    Visual factors better than
    that of 49% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 85

    SEO

    Google-friendlier than
    55% of websites

klussenvoorbeginners.nl

SKIL elektrisch gereedschap en SKIL tuingereedschap

Page Load Speed

4.9 sec in total

First Response

1 sec

Resources Loaded

3.4 sec

Page Rendered

366 ms

klussenvoorbeginners.nl screenshot

About Website

Visit klussenvoorbeginners.nl now to see the best up-to-date Kluss En Voorbeginners content for Netherlands and also check out these interesting facts you probably never knew about klussenvoorbeginners.nl

SKIL elektrische gereedschappen helpt je de klus te klaren met de juiste gereedschappen & handige klustips. Lees hier meer.

Visit klussenvoorbeginners.nl

Key Findings

We analyzed Klussenvoorbeginners.nl page load time and found that the first response time was 1 sec and then it took 3.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

klussenvoorbeginners.nl performance score

4

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.1 s

21/100

10%

LCP (Largest Contentful Paint)

Value7.0 s

6/100

25%

SI (Speed Index)

Value28.8 s

0/100

10%

TBT (Total Blocking Time)

Value58,800 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.781

5/100

15%

TTI (Time to Interactive)

Value83.4 s

0/100

10%

Network Requests Diagram

www.klussenvoorbeginners.nl

1047 ms

dc.js

203 ms

jquery-1.7.1.min.js

710 ms

mobile.js

319 ms

diy.js

323 ms

Our browser made a total of 43 requests to load all elements on the main page. We found that 79% of them (34 requests) were addressed to the original Klussenvoorbeginners.nl, 5% (2 requests) were made to Stats.g.doubleclick.net and 5% (2 requests) were made to Statse.webtrendslive.com. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Klussenvoorbeginners.nl.

Page Optimization Overview & Recommendations

Page size can be reduced by 204.6 kB (26%)

Content Size

787.7 kB

After Optimization

583.1 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Klussenvoorbeginners.nl main page is 787.7 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. 25% of websites need less resources to load. Images take 527.9 kB which makes up the majority of the site volume.

HTML Optimization

-73%

Potential reduce by 14.6 kB

  • Original 19.9 kB
  • After minification 19.1 kB
  • After compression 5.4 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 14.6 kB or 73% of the original size.

Image Optimization

-8%

Potential reduce by 41.4 kB

  • Original 527.9 kB
  • After minification 486.5 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. Kluss En Voorbeginners images are well optimized though.

JavaScript Optimization

-60%

Potential reduce by 130.5 kB

  • Original 217.3 kB
  • After minification 212.8 kB
  • After compression 86.8 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 130.5 kB or 60% of the original size.

CSS Optimization

-80%

Potential reduce by 18.1 kB

  • Original 22.6 kB
  • After minification 17.4 kB
  • After compression 4.5 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. Klussenvoorbeginners.nl needs all CSS files to be minified and compressed as it can save up to 18.1 kB or 80% of the original size.

Requests Breakdown

Number of requests can be reduced by 16 (39%)

Requests Now

41

After Optimization

25

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 41 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Kluss En Voorbeginners. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.klussenvoorbeginners.nl

www.klussenvoorbeginners.nl

1047 ms

dc.js

dc.js

203 ms

jquery-1.7.1.min.js

jquery-1.7.1.min.js

710 ms

mobile.js

mobile.js

319 ms

diy.js

diy.js

323 ms

imagesloaded.pkgd.min.js

imagesloaded.pkgd.min.js

324 ms

cookie_law.js

cookie_law.js

324 ms

diy.css

diy.css

565 ms

nl-nl.css

nl-nl.css

572 ms

header_big.css

header_big.css

575 ms

content-item.css

content-item.css

580 ms

home.css

home.css

578 ms

cookie_law.css

cookie_law.css

840 ms

xhtml_s_external.js

xhtml_s_external.js

844 ms

api.xhtml_s.php

api.xhtml_s.php

842 ms

conversion.js

conversion.js

92 ms

__utm.gif

__utm.gif

52 ms

anonym_webtrends.lite.js

anonym_webtrends.lite.js

506 ms

body-top.png

body-top.png

129 ms

Mark14.png

Mark14.png

677 ms

home_nl-nl.png

home_nl-nl.png

369 ms

stepbystep.jpg

stepbystep.jpg

251 ms

toolusage.jpg

toolusage.jpg

367 ms

tips.jpg

tips.jpg

509 ms

buytools.jpg

buytools.jpg

622 ms

APP_NL.png

APP_NL.png

849 ms

209 ms

search.png

search.png

549 ms

klussenvoorbeginners.png

klussenvoorbeginners.png

547 ms

header.jpg

header.jpg

1098 ms

filter.png

filter.png

710 ms

li_square.png

li_square.png

719 ms

skillogo_nl-nl.svg

skillogo_nl-nl.svg

721 ms

klussenvoorbeginners_i.png

klussenvoorbeginners_i.png

721 ms

skillogo_nl-nl.svg

skillogo_nl-nl.svg

948 ms

museosans_500-webfont.woff

museosans_500-webfont.woff

1093 ms

dazedarchetype-webfont.woff

dazedarchetype-webfont.woff

1093 ms

museosans_100-webfont.woff

museosans_100-webfont.woff

1093 ms

icomoon.woff

icomoon.woff

958 ms

191 ms

webtrends.hm.js

webtrends.hm.js

111 ms

wtid.js

wtid.js

127 ms

dcs.gif

dcs.gif

75 ms

Accessibility Review

klussenvoorbeginners.nl accessibility score

80

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-hidden="true"] elements contain focusable descendents

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

<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

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best Practices

klussenvoorbeginners.nl best practices score

75

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

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

klussenvoorbeginners.nl 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 Klussenvoorbeginners.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 Klussenvoorbeginners.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

klussenvoorbeginners.nl

Open Graph description is not detected on the main page of Kluss En Voorbeginners. 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: