Report Summary

  • 15

    Performance

    Renders faster than
    27% of other websites

  • 84

    Accessibility

    Visual factors better than
    that of 56% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 90

    SEO

    Google-friendlier than
    68% of websites

irobot.it

iRobot Italia | Scopri lo Shop Online Ufficiale

Page Load Speed

4.2 sec in total

First Response

314 ms

Resources Loaded

3.5 sec

Page Rendered

409 ms

irobot.it screenshot

About Website

Click here to check amazing IRobot content for Italy. Otherwise, check out these important facts you probably never knew about irobot.it

iRobot è brand il numero 1 al mondo nelle vendite di robot aspirapolvere. Roomba e Braava sono progettati per aiutarti nelle pulizie domestiche quotidiane.

Visit irobot.it

Key Findings

We analyzed Irobot.it page load time and found that the first response time was 314 ms and then it took 3.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

irobot.it performance score

15

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.5 s

35/100

10%

LCP (Largest Contentful Paint)

Value9.4 s

1/100

25%

SI (Speed Index)

Value9.3 s

13/100

10%

TBT (Total Blocking Time)

Value4,250 ms

1/100

30%

CLS (Cumulative Layout Shift)

Value0.196

63/100

15%

TTI (Time to Interactive)

Value18.1 s

3/100

10%

Network Requests Diagram

irobot.it

314 ms

irobot.it

416 ms

www.irobot.it

858 ms

bootstrap.min.css

47 ms

style-restyling-2022.css

107 ms

Our browser made a total of 61 requests to load all elements on the main page. We found that 31% of them (19 requests) were addressed to the original Irobot.it, 26% (16 requests) were made to Files.irobot.it and 7% (4 requests) were made to Use.fontawesome.com. The less responsive or slowest element that took the longest time to load (987 ms) relates to the external source Store.nital.it.

Page Optimization Overview & Recommendations

Page size can be reduced by 262.3 kB (40%)

Content Size

660.8 kB

After Optimization

398.4 kB

In fact, the total size of Irobot.it main page is 660.8 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 70% of websites need less resources to load. Javascripts take 322.9 kB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 237.3 kB

  • Original 283.3 kB
  • After minification 262.0 kB
  • After compression 46.0 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 237.3 kB or 84% of the original size.

JavaScript Optimization

-5%

Potential reduce by 17.5 kB

  • Original 322.9 kB
  • After minification 322.9 kB
  • After compression 305.4 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. This website has mostly compressed JavaScripts.

CSS Optimization

-14%

Potential reduce by 7.5 kB

  • Original 54.6 kB
  • After minification 54.6 kB
  • After compression 47.1 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. Irobot.it needs all CSS files to be minified and compressed as it can save up to 7.5 kB or 14% of the original size.

Requests Breakdown

Number of requests can be reduced by 27 (53%)

Requests Now

51

After Optimization

24

The browser has sent 51 CSS, Javascripts, AJAX and image requests in order to completely render the main page of IRobot. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 19 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

irobot.it accessibility score

84

Accessibility Issues

Names and labels

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.

Impact

Issue

High

Buttons do not have an accessible name

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

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

ARIA

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.

Impact

Issue

High

ARIA IDs are not unique

Best Practices

irobot.it best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

irobot.it SEO score

90

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

Mobile Friendly

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/).

Impact

Issue

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    IT

  • Language Claimed

    IT

  • Encoding

    UTF-8

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

Open Graph data is detected on the main page of IRobot. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: