Access be.farnell.com. Farnell België - Distributeur elektronische componenten

name

value

score

weighting

FCP (First Contentful Paint)

Value3.0 s

49/100

10%

LCP (Largest Contentful Paint)

Value3.8 s

54/100

25%

SI (Speed Index)

Value9.9 s

10/100

10%

TBT (Total Blocking Time)

Value160 ms

94/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value5.5 s

71/100

10%

be.farnell.com

2285 ms

global.css

17 ms

mkglobal.css

51 ms

revoHeader_europe.css

257 ms

mk-styles-global-overrides.css

71 ms

Our browser made a total of 127 requests to load all elements on the main page. We found that 93% of them (118 requests) were addressed to the original Be.farnell.com, 2% (3 requests) were made to Server.iad.liveperson.net and 2% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (2.3 sec) belongs to the original domain Be.farnell.com.

Content Size

2.0 MB

After Optimization

583.9 kB

In fact, the total size of Be.farnell.com main page is 2.0 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. CSS take 721.0 kB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 172.4 kB

Original 208.8 kB
After minification 180.9 kB
After compression 36.3 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 27.9 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 172.4 kB or 83% of the original size.

Image Optimization

-44%

Potential reduce by 178.7 kB

Original 403.8 kB
After minification 225.1 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. Obviously, Be Farnell needs image optimization as it can save up to 178.7 kB or 44% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-68%

Potential reduce by 438.8 kB

Original 644.3 kB
After minification 575.5 kB
After compression 205.5 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 438.8 kB or 68% of the original size.

CSS Optimization

-84%

Potential reduce by 604.1 kB

Original 721.0 kB
After minification 674.7 kB
After compression 116.9 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. Be.farnell.com needs all CSS files to be minified and compressed as it can save up to 604.1 kB or 84% of the original size.

Requests Now

125

After Optimization

The browser has sent 125 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Be Farnell. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 17 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 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

[id] attributes on active, focusable elements are not unique

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

Form elements do not have associated labels

High

Links do not have a discernible name

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

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

Browser errors were logged to the console

High

Page has valid source maps

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

High

Tap targets are not sized appropriately

Language and Encoding

Language Detected

EN
Language Claimed

NL
Encoding

UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Be.farnell.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it does not match the claimed Dutch language. Our system also found out that Be.farnell.com 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

be.farnell.com

Open Graph description is not detected on the main page of Be Farnell. 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

Farnell België - Distributeur elektronische componenten

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

be.farnell.com

global.css

mkglobal.css

revoHeader_europe.css

mk-styles-global-overrides.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

be.farnell.com

global.css

mkglobal.css

revoHeader_europe.css

mk-styles-global-overrides.css

mk_merchandising.1.0.2.css

mk_merchandising_2.css

mk_merchandising.css

homepage.css

dojo.js

mkpflib.1.0.js

homepage-amd.js

liveSupportChat.js

conversion.js

analytics.js

header-footer-sprite.png

global-header-sprite.png

flags.png

trasparent.gif

EU-PP-raspberry-pi3.jpg

1458900-40.jpg

2309111-40.jpg

1868402-40.jpg

SC12828-501.jpg

2426746-40.jpg

1462934-40.jpg

GE8SOIC-40.jpg

42268603.jpg

GE3TO247-40.jpg

42268392.jpg

1230974-40.jpg

microchip-dm240015-40.jpg

2476124-40.jpg

2499808-40.jpg

2499695-40.jpg

2444828-40.jpg

2476350-40.jpg

siliconlabs-efm32tg-stk3300-40.jpg

2502056-40.jpg

2507336-40.jpg

2476351-40.jpg

2448547-40.jpg

2476349-40.jpg