Access drukhetnu.nl. Drukbedrijf.nl | Online drukwerk bestellen

name

value

score

weighting

FCP (First Contentful Paint)

Value4.8 s

12/100

10%

LCP (Largest Contentful Paint)

Value12.7 s

0/100

25%

SI (Speed Index)

Value11.6 s

4/100

10%

TBT (Total Blocking Time)

Value3,480 ms

2/100

30%

CLS (Cumulative Layout Shift)

Value0.006

100/100

15%

TTI (Time to Interactive)

Value21.8 s

1/100

10%

drukhetnu.nl

371 ms

drukhetnu.nl

402 ms

www.drukbedrijf.nl

911 ms

bootstrap.min.1601642693.css

290 ms

tiny-slider.1601642693.css

301 ms

Our browser made a total of 59 requests to load all elements on the main page. We found that 3% of them (2 requests) were addressed to the original Drukhetnu.nl, 83% (49 requests) were made to Drukbedrijf.nl and 7% (4 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (911 ms) relates to the external source Drukbedrijf.nl.

Content Size

1.5 MB

After Optimization

939.1 kB

In fact, the total size of Drukhetnu.nl main page is 1.5 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. 50% of websites need less resources to load. Images take 628.8 kB which makes up the majority of the site volume.

HTML Optimization

-88%

Potential reduce by 532.0 kB

Original 602.2 kB
After minification 550.1 kB
After compression 70.2 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 532.0 kB or 88% of the original size.

Image Optimization

-9%

Potential reduce by 56.9 kB

Original 628.8 kB
After minification 571.9 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. Drukhetnu images are well optimized though.

JavaScript Optimization

-8%

Potential reduce by 19.5 kB

Original 253.3 kB
After minification 253.3 kB
After compression 233.8 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. This website has mostly compressed JavaScripts.

CSS Optimization

-2%

Potential reduce by 1.3 kB

Original 64.5 kB
After minification 64.5 kB
After compression 63.2 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. Drukhetnu.nl has all CSS files already compressed.

Requests Now

After Optimization

The browser has sent 47 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Drukhetnu. 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 9 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

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.

High

[aria-*] attributes do not match their roles

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 the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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

Serves images with low resolution

Low

Detected JavaScript libraries

High

Page has valid source maps

Search Engine Optimization Advices

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 Drukhetnu.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 Drukhetnu.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

drukhetnu.nl

Open Graph data is detected on the main page of Drukhetnu. 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

Drukbedrijf.nl | Online drukwerk bestellen - Binnen 24 uur!

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

drukhetnu.nl

drukhetnu.nl

www.drukbedrijf.nl

bootstrap.min.1601642693.css

tiny-slider.1601642693.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

drukhetnu.nl

drukhetnu.nl

www.drukbedrijf.nl

bootstrap.min.1601642693.css

tiny-slider.1601642693.css

style.1686646454.css

tiny-slider.1601642693.js

jquery-3.2.1.min.1593171448.js

jquery-ui.min.1593171448.js

popper.min.1601642693.js

bootstrap.min.1601642693.js

owl.carousel.min.1566904900.js

jquery.dataTables.min.1566904900.js

dataTables.responsive.min.1566904900.js

pinit.js

plupload.full.min.js

filedrop-min.js

all.1686667179.js

jquery.dataTables.min.1601642417.css

responsive.dataTables.min.1601642417.css

jquery-ui.1593171448.css

owl.carousel.min.1601642417.css

owl.theme.default.min.1601642417.css

css

gtm.js

blank.gif

rating-star.png

kiyoh2.png

db-logo-20221661438414969424.png

drukbedrijf-logo-mobile222158219588256961588776792611467.png

search.svg

Inloggen_user.svg

basket-white.svg

headphone.png

inloggen.png

basket.png

homepagebanner-green-week1717399153445316.jpg

rutger1589548182975559.png

eco-baniervlag1599487286658179.png

productafbeelding-41551428757584623.png

duurzame-stickers-drukken1584714210987907.jpg

signagain-4mm-groen-wit1676993950512961.png

duurzaam-papier159904513282921.jpg