Access droomfabriekje.nl. Speeltechniek | Wetenschap en Techniek Speelgoed en Lesmateriaal

name

value

score

weighting

FCP (First Contentful Paint)

Value3.5 s

36/100

10%

LCP (Largest Contentful Paint)

Value10.1 s

0/100

25%

SI (Speed Index)

Value6.5 s

39/100

10%

TBT (Total Blocking Time)

Value770 ms

38/100

30%

CLS (Cumulative Layout Shift)

Value0.785

5/100

15%

TTI (Time to Interactive)

Value10.6 s

23/100

10%

droomfabriekje.nl

38 ms

www.speeltechniek.nl

732 ms

init.css

193 ms

css

30 ms

pe-icon-7-stroke.css

257 ms

Our browser made a total of 82 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Droomfabriekje.nl, 84% (69 requests) were made to Speeltechniek.nl and 4% (3 requests) were made to Dashboard.webwinkelkeur.nl. The less responsive or slowest element that took the longest time to load (732 ms) relates to the external source Speeltechniek.nl.

Content Size

1.3 MB

After Optimization

879.1 kB

In fact, the total size of Droomfabriekje.nl main page is 1.3 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. 60% of websites need less resources to load. Images take 669.6 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 384.9 kB

Original 477.0 kB
After minification 414.5 kB
After compression 92.2 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. This page needs HTML code to be minified as it can gain 62.5 kB, which is 13% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 384.9 kB or 81% of the original size.

Image Optimization

-5%

Potential reduce by 36.2 kB

Original 669.6 kB
After minification 633.4 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. Droomfabriekje images are well optimized though.

JavaScript Optimization

-24%

Potential reduce by 35.8 kB

Original 149.0 kB
After minification 148.9 kB
After compression 113.3 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 35.8 kB or 24% of the original size.

CSS Optimization

-7%

Potential reduce by 3.0 kB

Original 43.4 kB
After minification 42.9 kB
After compression 40.3 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. Droomfabriekje.nl has all CSS files already compressed.

Requests Now

After Optimization

The browser has sent 74 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Droomfabriekje. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

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.

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

These are opportunities to improve the legibility of your content.

High

Background and foreground colors do not have a sufficient contrast ratio.

These are opportunities to improve keyboard navigation in your application.

High

Heading elements are not in a sequentially-descending order

These items highlight common accessibility best practices.

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Areas of Improvement

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

High

Displays images with incorrect aspect ratio

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

Search Engine Optimization Advices

To appear in search results, crawlers need access to your app.

High

Links are not crawlable

Format your HTML in a way that enables crawlers to better understand your app’s content.

High

Image elements do not have [alt] attributes

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/).

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 Droomfabriekje.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 Droomfabriekje.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

droomfabriekje.nl

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

Report Summary

Performance

Accessibility

Best Practices

SEO

Speeltechniek | Wetenschap en Techniek Speelgoed en Lesmateriaal

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)

Network Requests Diagram

droomfabriekje.nl

www.speeltechniek.nl

init.css

css

pe-icon-7-stroke.css

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

JavaScript Optimization

CSS Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

droomfabriekje.nl

www.speeltechniek.nl

init.css

css

pe-icon-7-stroke.css

owl.theme.default.css

owl.carousel.css

modernizr-custom.webp-detection.min.js

jquery-ui-1.9.2.custom.min.js

owl.carousel.min.js

22b0b4fa8d0d994266af6c624a8335fc_jquery.matchHeight.js

jquery.mark.min.js

40d201ae0e27d8a21d48e2238ccec045_Generic.js

protector.min.js

addthis_widget.js

leadtag.js

Vertoshop.js

xajax.js

Scripts.parsed_7065.js

owl.carousel.min.js

fbevents.js

widget_html

Logo-371x73_nl.png

Speeltechniek-Header-02_nl_nl.jpg

toekomst-555x125-2rood-nieuw_nl.jpg

toekomst-555x125-2-GROEN-nieuw_nl.jpg

speeltechniek-categorien-technischspeelgoed.jpg

speeltechniek-categorien-bouwen.jpg

speeltechniek-categorien-constructie.jpg

speeltechniek-categorien-elektriciteit.jpg

speeltechniek-categorien-magneetisme.jpg

speeltechniek-categorien-pneumatiek.jpg

speeltechniek-categorien-dynamica.jpg

speeltechniek-categorien-rotatie.jpg

speeltechniek-categorien-veerkracht.jpg

speeltechniek-categorien-optica.jpg

speeltechniek-categorien-overbrenging.jpg

speeltechniek-categorien-robotica.jpg

speeltechniek-categorien-experimenten.jpg

speeltechniek-categorien-duurzame-energie.jpg

speeltechniek-categorien-science-en-wetenschap.jpg

speeltechniek-categorien-onderwijs-ondersteuning.jpg

Speeltechniek-homepage-speelgoed-593-145%20uit%20gtm_nl.jpg