Tools & Wizards About Us
irobot.sk screenshot

Report Summary

  • 25

    Performance

    Renders faster than
    44% of other websites

  • 94

    Accessibility

    Visual factors better than
    that of 83% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 97

    SEO

    Google-friendlier than
    91% of websites

irobot.sk

Robotické vysávače, robotické mopy a umývače - iRobot.sk

Page Load Speed

5.4 sec in total

First Response

598 ms

Resources Loaded

4.2 sec

Page Rendered

532 ms

irobot.sk screenshot

About Website

Visit irobot.sk now to see the best up-to-date IRobot content for Slovakia and also check out these interesting facts you probably never knew about irobot.sk

Ak hladáte robotické vysávače a mopy do vašej domácnosti, ste na správnom mieste. iRobot.sk vám ponúka to najlepšie na trhu.

Visit irobot.sk

Key Findings

We analyzed Irobot.sk page load time and found that the first response time was 598 ms and then it took 4.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

irobot.sk performance score

25

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.4 s

37/100

10%

LCP (Largest Contentful Paint)

Value9.3 s

1/100

25%

SI (Speed Index)

Value7.0 s

32/100

10%

TBT (Total Blocking Time)

Value1,520 ms

13/100

30%

CLS (Cumulative Layout Shift)

Value0.149

76/100

15%

TTI (Time to Interactive)

Value10.9 s

21/100

10%

Network Requests Diagram

irobot.sk

598 ms

www.irobot.sk

1273 ms

8a75b710-93ed-4e35-9600-27781e16c81c.css

56 ms

main.css

376 ms

modernizr-custom.js

247 ms

Our browser made a total of 39 requests to load all elements on the main page. We found that 59% of them (23 requests) were addressed to the original Irobot.sk, 10% (4 requests) were made to Fast.fonts.net and 5% (2 requests) were made to Cdnjs.cloudflare.com. The less responsive or slowest element that took the longest time to load (1.4 sec) belongs to the original domain Irobot.sk.

Page Optimization Overview & Recommendations

Page size can be reduced by 87.6 kB (5%)

Content Size

1.9 MB

After Optimization

1.8 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Irobot.sk main page is 1.9 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. 40% of websites need less resources to load. Images take 1.8 MB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 42.6 kB

  • Original 54.7 kB
  • After minification 42.8 kB
  • After compression 12.1 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. This page needs HTML code to be minified as it can gain 12.0 kB, which is 22% 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 42.6 kB or 78% of the original size.

Image Optimization

-2%

Potential reduce by 32.6 kB

  • Original 1.8 MB
  • After minification 1.8 MB

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 images are well optimized though.

JavaScript Optimization

-8%

Potential reduce by 2.7 kB

  • Original 34.2 kB
  • After minification 34.2 kB
  • After compression 31.6 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

-85%

Potential reduce by 9.6 kB

  • Original 11.4 kB
  • After minification 11.2 kB
  • After compression 1.7 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.sk needs all CSS files to be minified and compressed as it can save up to 9.6 kB or 85% of the original size.

Requests Breakdown

Number of requests can be reduced by 8 (24%)

Requests Now

33

After Optimization

25

  • Images
  • JavaScript
  • CSS

The browser has sent 33 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 9 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

irobot.sk

irobot.sk

598 ms

www.irobot.sk

www.irobot.sk

1273 ms

8a75b710-93ed-4e35-9600-27781e16c81c.css

8a75b710-93ed-4e35-9600-27781e16c81c.css

56 ms

main.css

main.css

376 ms

modernizr-custom.js

modernizr-custom.js

247 ms

main.js

main.js

1359 ms

cookieconsent.min.js

cookieconsent.min.js

5 ms

picturefill.min.js

picturefill.min.js

245 ms

gtm.js

gtm.js

114 ms

logo2x.png

logo2x.png

126 ms

header-sprite.png

header-sprite.png

364 ms

CroppedFocusedImageWyI0ODAiLCIyNTAiXQ-banner-01.jpg

CroppedFocusedImageWyI0ODAiLCIyNTAiXQ-banner-01.jpg

242 ms

CroppedFocusedImageWyI0ODAiLCIyNTAiXQ-banner-02.jpg

CroppedFocusedImageWyI0ODAiLCIyNTAiXQ-banner-02.jpg

404 ms

CroppedFocusedImageWyI0ODAiLCIyNTAiXQ-banner-03.jpg

CroppedFocusedImageWyI0ODAiLCIyNTAiXQ-banner-03.jpg

363 ms

CroppedFocusedImageWyI0ODAiLCIyNTAiXQ-banner-04.jpg

CroppedFocusedImageWyI0ODAiLCIyNTAiXQ-banner-04.jpg

492 ms

roomba-v2.jpg

roomba-v2.jpg

599 ms

braava-v2.jpg

braava-v2.jpg

603 ms

zakaznicka-podpora-v2.jpg

zakaznicka-podpora-v2.jpg

487 ms

logo-old-v2.jpg

logo-old-v2.jpg

531 ms

roboty-v2.jpg

roboty-v2.jpg

609 ms

sprite-5d7f150c.svg

sprite-5d7f150c.svg

618 ms

hp-rodina.jpg

hp-rodina.jpg

1080 ms

f7fe53a8-6bb7-4a74-8035-6037ca032dae.woff

f7fe53a8-6bb7-4a74-8035-6037ca032dae.woff

32 ms

85757b72-744c-412a-8ae0-914b3e7ad674.woff

85757b72-744c-412a-8ae0-914b3e7ad674.woff

63 ms

8db1a098-0880-4cc9-a664-3dfd08033690.woff

8db1a098-0880-4cc9-a664-3dfd08033690.woff

86 ms

analytics.js

analytics.js

7 ms

conversion_async.js

conversion_async.js

24 ms

collect

collect

4 ms

49 ms

49 ms

ga-audiences

ga-audiences

35 ms

fbevents.js

fbevents.js

138 ms

CroppedFocusedImageWyIxNDAwIiwiODI1Il0-banner-04.jpg

CroppedFocusedImageWyIxNDAwIiwiODI1Il0-banner-04.jpg

833 ms

CroppedFocusedImageWyIxNDAwIiwiODI1Il0-banner-01.jpg

CroppedFocusedImageWyIxNDAwIiwiODI1Il0-banner-01.jpg

723 ms

CroppedFocusedImageWyIxNDAwIiwiODI1Il0-banner-02.jpg

CroppedFocusedImageWyIxNDAwIiwiODI1Il0-banner-02.jpg

246 ms

CroppedFocusedImageWyIxNDAwIiwiODI1Il0-banner-03.jpg

CroppedFocusedImageWyIxNDAwIiwiODI1Il0-banner-03.jpg

716 ms

15 ms

dark-bottom.css

dark-bottom.css

12 ms

nr-892.min.js

nr-892.min.js

19 ms

Accessibility Review

irobot.sk accessibility score

94

Accessibility Issues

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 input fields do not have accessible names

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.

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

Links do not have a discernible name

Best Practices

irobot.sk best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

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

SEO Factors

irobot.sk SEO score

97

Search Engine Optimization Advices

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

    SK

  • Language Claimed

    SK

  • Encoding

    UTF-8

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

irobot.sk

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: