Access iroboteurope.nl. iRobot®: Robotstofzuiger en dweilrobot

name

value

score

weighting

FCP (First Contentful Paint)

Value5.9 s

4/100

10%

LCP (Largest Contentful Paint)

Value10.2 s

0/100

25%

SI (Speed Index)

Value15.5 s

0/100

10%

TBT (Total Blocking Time)

Value5,550 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.1

89/100

15%

TTI (Time to Interactive)

Value33.6 s

0/100

10%

irobot.nl

14 ms

www.irobot.nl

474 ms

notice

134 ms

main.js

57 ms

campaignBanner.js

38 ms

Our browser made a total of 54 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Iroboteurope.nl, 7% (4 requests) were made to Consent.trustarc.com and 7% (4 requests) were made to Js.braintreegateway.com. The less responsive or slowest element that took the longest time to load (474 ms) relates to the external source Irobot.nl.

Content Size

1.7 MB

After Optimization

1.6 MB

In fact, the total size of Iroboteurope.nl 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. 60% of websites need less resources to load. Images take 972.4 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 88.2 kB

Original 107.3 kB
After minification 106.2 kB
After compression 19.1 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 88.2 kB or 82% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

Original 972.4 kB
After minification 972.4 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. IRobot Europe images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 7.4 kB

Original 554.2 kB
After minification 554.2 kB
After compression 546.8 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

-0%

Potential reduce by 46 B

Original 104.3 kB
After minification 104.3 kB
After compression 104.2 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. Iroboteurope.nl has all CSS files already compressed.

Requests Now

After Optimization

The browser has sent 48 CSS, Javascripts, AJAX and image requests in order to completely render the main page of IRobot Europe. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 22 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 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

High

ARIA IDs are not unique

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 experience of reading tabular or list data using assistive technology, like a screen reader.

High

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

These are opportunities to improve keyboard navigation in your application.

High

Some elements have a [tabindex] value greater than 0

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

Document doesn't have a valid hreflang

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 Iroboteurope.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 Iroboteurope.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

iroboteurope.nl

Open Graph description is not detected on the main page of IRobot Europe. 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

iRobot®: Robotstofzuiger en dweilrobot | iRobot®

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

irobot.nl

www.irobot.nl

notice

main.js

campaignBanner.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

irobot.nl

www.irobot.nl

notice

main.js

campaignBanner.js

client.min.js

data-collector.min.js

paypal.min.js

paypal-checkout.min.js

int_braintree.min.js

global.css

storePage.css

layout.css

popularCategory.css

campaignBanner.css

braintree.css

tags.js

skin.css

gigya.js

datadog.js

dwanalytics-22.2.js

dwac-21.7.js

gretel.min.js

v1.7-518

gtm.js

log

frontend.prod.js

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