Access blackanddecker.be. Elektrisch gereedschap | Tuingereedschap | Huishoudproducten

name

value

score

weighting

FCP (First Contentful Paint)

Value3.6 s

32/100

10%

LCP (Largest Contentful Paint)

Value16.8 s

0/100

25%

SI (Speed Index)

Value14.4 s

1/100

10%

TBT (Total Blocking Time)

Value12,640 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.291

41/100

15%

TTI (Time to Interactive)

Value31.8 s

0/100

10%

blackanddecker.be

302 ms

www.blackanddecker.be

675 ms

bde.css

194 ms

BDScripts.js

188 ms

jquery-1.8.2.min.js

385 ms

Our browser made a total of 80 requests to load all elements on the main page. We found that 55% of them (44 requests) were addressed to the original Blackanddecker.be, 10% (8 requests) were made to and 9% (7 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (777 ms) relates to the external source Blackanddecker.co.uk.

Content Size

1.7 MB

After Optimization

1.1 MB

In fact, the total size of Blackanddecker.be main page is 1.7 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 745.9 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 32.3 kB

Original 39.4 kB
After minification 38.1 kB
After compression 7.1 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 32.3 kB or 82% of the original size.

Image Optimization

-5%

Potential reduce by 36.4 kB

Original 745.9 kB
After minification 709.5 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. BLACK And DECKER images are well optimized though.

JavaScript Optimization

-63%

Potential reduce by 303.6 kB

Original 480.5 kB
After minification 462.5 kB
After compression 176.9 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 303.6 kB or 63% of the original size.

CSS Optimization

-51%

Potential reduce by 227.7 kB

Original 444.2 kB
After minification 394.3 kB
After compression 216.6 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. Blackanddecker.be needs all CSS files to be minified and compressed as it can save up to 227.7 kB or 51% of the original size.

Requests Now

After Optimization

The browser has sent 65 CSS, Javascripts, AJAX and image requests in order to completely render the main page of BLACK And DECKER. 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 from 14 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

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

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

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

Search Engine Optimization Advices

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

High

Links do not have descriptive text

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

High

Links are not crawlable

High

robots.txt is not valid

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

EN
Encoding

ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Blackanddecker.be can be misinterpreted by Google and other search engines. Our service has detected that Dutch is used on the page, and it does not match the claimed English language. Our system also found out that Blackanddecker.be main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

blackanddecker.be

Open Graph description is not detected on the main page of BLACK And DECKER. 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:

Report Summary

Performance

Accessibility

Best Practices

SEO

Elektrisch gereedschap | Tuingereedschap | Huishoudproducten | BLACK+DECKER

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

blackanddecker.be

www.blackanddecker.be

bde.css

BDScripts.js

jquery-1.8.2.min.js

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

blackanddecker.be

www.blackanddecker.be

bde.css

BDScripts.js

jquery-1.8.2.min.js

fonts.css

right.js

right-lightbox.js

conversion.js

index2013outer.css

BBH.js

index2013.css

jquery.layerSlider.css

jquery-ui-1.8.23.custom.min.js

jQuery.layerSlider.js

startpagebanner.js

fn_overlay.js

jquery.cookie.js

general.js

layout.css

sections.css

nav.css

about.css

teaser.css

content_elements.css

typo.css

live_translation.css

1587B6CFC813BDB80.css

ga.js

logo.png

nav_plus.png

search_bg.jpg

banner_jigsaw_big_50.jpg

banner_autosense_big_18.jpg

banner_36v_big_50.jpg

banner_mouse_big_50.jpg

bucket_flexi.jpg

bucket_duosand.jpg

bucket_3in1.jpg

roundel_50.png

service_icon.png

icon_facebook.png

icon_youtube.png