Access parts.digikey.lu. DigiKey Electronics Luxembourg

name

value

score

weighting

FCP (First Contentful Paint)

Value4.3 s

17/100

10%

LCP (Largest Contentful Paint)

Value9.8 s

0/100

25%

SI (Speed Index)

Value8.2 s

20/100

10%

TBT (Total Blocking Time)

Value1,250 ms

19/100

30%

CLS (Cumulative Layout Shift)

Value0.172

69/100

15%

TTI (Time to Interactive)

Value13.5 s

11/100

10%

www.digikey.lu

37 ms

346228540.js

38 ms

header.css

155 ms

footer.css

165 ms

homepage.css

164 ms

Our browser made a total of 123 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Parts.digikey.lu, 7% (9 requests) were made to Digikey.lu and 2% (2 requests) were made to Sealserver.trustkeeper.net. The less responsive or slowest element that took the longest time to load (251 ms) relates to the external source Sealserver.trustkeeper.net.

Content Size

1.3 MB

After Optimization

563.3 kB

In fact, the total size of Parts.digikey.lu 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. Javascripts take 603.4 kB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 140.2 kB

Original 163.1 kB
After minification 143.1 kB
After compression 22.9 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 20.1 kB, which is 12% 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 140.2 kB or 86% of the original size.

Image Optimization

-16%

Potential reduce by 70.4 kB

Original 429.5 kB
After minification 359.1 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, Parts Digi Key needs image optimization as it can save up to 70.4 kB or 16% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-73%

Potential reduce by 440.0 kB

Original 603.4 kB
After minification 582.7 kB
After compression 163.4 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 440.0 kB or 73% of the original size.

CSS Optimization

-79%

Potential reduce by 65.1 kB

Original 82.9 kB
After minification 61.9 kB
After compression 17.8 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. Parts.digikey.lu needs all CSS files to be minified and compressed as it can save up to 65.1 kB or 79% of the original size.

Requests Now

122

After Optimization

101

The browser has sent 122 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Parts Digi Key. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

These are opportunities to improve keyboard navigation in your application.

High

Heading elements are not in a sequentially-descending order

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

Low

Ensure CSP is effective against XSS attacks

High

Serves images with low resolution

Low

Detected JavaScript libraries

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

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 doesn't use legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

Language Detected

EN
Language Claimed

EN
Encoding

UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Parts.digikey.lu can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Parts.digikey.lu 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

parts.digikey.lu

Open Graph description is not detected on the main page of Parts Digi Key. 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

DigiKey Electronics Luxembourg - Electronic Components Distributor

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

www.digikey.lu

346228540.js

header.css

footer.css

homepage.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

www.digikey.lu

346228540.js

header.css

footer.css

homepage.css

reset.css

digikey.css

fullsite.css

responsive.css

WebResource.axd

ScriptResource.axd

ScriptResource.axd

WebResource.axd

seal_js.php

multitrack.js

jquery1101min.js

header.js

afil-fix.js

main.js

footer.js

carouFredSel.js

digikey-webtrends.js

geo2.js

event

hamburger.png

gray-cart.png

gray-profile.png

logo_dk.png

LU_Flag.png

cart-white.png

triangle-white.png

subscribe.png

search-button.jpg

net-30.jpg

shipping-banner.jpg

icon-cart.png

icon-status.png

icon-catalog.png

icon-bom.png

icon-new.png

icon-articles.png

icon-videos.png

icon-ptm.png