Tools & Wizards About Us
homesupport.irobot.com screenshot

Report Summary

  • 55

    Performance

    Renders faster than
    72% of other websites

  • 85

    Accessibility

    Visual factors better than
    that of 60% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 65

    SEO

    Google-friendlier than
    25% of websites

homesupport.irobot.com

Find Answers | iRobot

Page Load Speed

2.9 sec in total

First Response

436 ms

Resources Loaded

2.3 sec

Page Rendered

171 ms

homesupport.irobot.com screenshot

About Website

Click here to check amazing Homesupport IRobot content for United States. Otherwise, check out these important facts you probably never knew about homesupport.irobot.com

Information regarding iRobot Customer Care and Technical Support

Visit homesupport.irobot.com

Key Findings

We analyzed Homesupport.irobot.com page load time and found that the first response time was 436 ms and then it took 2.4 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

homesupport.irobot.com performance score

55

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.0 s

4/100

10%

LCP (Largest Contentful Paint)

Value10.5 s

0/100

25%

SI (Speed Index)

Value6.0 s

47/100

10%

TBT (Total Blocking Time)

Value40 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.003

100/100

15%

TTI (Time to Interactive)

Value7.5 s

47/100

10%

Network Requests Diagram

homesupport.irobot.com

436 ms

resources.css

488 ms

support_shared.css

463 ms

jordan.themes.standard.SITE.css

16 ms

jquery-1.11.1.min.js

208 ms

Our browser made a total of 70 requests to load all elements on the main page. We found that 14% of them (10 requests) were addressed to the original Homesupport.irobot.com, 37% (26 requests) were made to Irobot.com and 9% (6 requests) were made to Px.owneriq.net. The less responsive or slowest element that took the longest time to load (539 ms) relates to the external source Irobot.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 835.9 kB (68%)

Content Size

1.2 MB

After Optimization

396.7 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Homesupport.irobot.com main page is 1.2 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. 55% of websites need less resources to load. Javascripts take 654.3 kB which makes up the majority of the site volume.

HTML Optimization

-88%

Potential reduce by 119.7 kB

  • Original 135.4 kB
  • After minification 99.7 kB
  • After compression 15.6 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 35.7 kB, which is 26% 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 119.7 kB or 88% of the original size.

Image Optimization

-3%

Potential reduce by 4.3 kB

  • Original 133.8 kB
  • After minification 129.6 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. Homesupport IRobot images are well optimized though.

JavaScript Optimization

-68%

Potential reduce by 442.7 kB

  • Original 654.3 kB
  • After minification 626.9 kB
  • After compression 211.6 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 442.7 kB or 68% of the original size.

CSS Optimization

-87%

Potential reduce by 269.1 kB

  • Original 309.0 kB
  • After minification 250.1 kB
  • After compression 39.9 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. Homesupport.irobot.com needs all CSS files to be minified and compressed as it can save up to 269.1 kB or 87% of the original size.

Requests Breakdown

Number of requests can be reduced by 38 (64%)

Requests Now

59

After Optimization

21

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 59 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Homesupport 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 23 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

homesupport.irobot.com

homesupport.irobot.com

436 ms

resources.css

resources.css

488 ms

support_shared.css

support_shared.css

463 ms

jordan.themes.standard.SITE.css

jordan.themes.standard.SITE.css

16 ms

jquery-1.11.1.min.js

jquery-1.11.1.min.js

208 ms

jquery.cycle2.min.js

jquery.cycle2.min.js

200 ms

jquery.easing.1.3.js

jquery.easing.1.3.js

200 ms

jquery-textfill-0.1.js

jquery-textfill-0.1.js

200 ms

functions.js

functions.js

432 ms

listeners.js

listeners.js

529 ms

legacy_style-vbl.css

legacy_style-vbl.css

267 ms

header-footer.css

header-footer.css

263 ms

shared.css

shared.css

319 ms

mobile.css

mobile.css

327 ms

support-vbl.css

support-vbl.css

356 ms

support-vbl.js

support-vbl.js

402 ms

global.js

global.js

399 ms

RightNow.js

RightNow.js

15 ms

jordan.js

jordan.js

5 ms

home.js

home.js

5 ms

autoload.js

autoload.js

6 ms

ga.js

ga.js

31 ms

980_support_banner.jpg

980_support_banner.jpg

19 ms

logo2x.png

logo2x.png

64 ms

transp.png

transp.png

295 ms

transp_grey.png

transp_grey.png

200 ms

shared-sprite.png

shared-sprite.png

199 ms

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

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

43 ms

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

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

45 ms

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

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

45 ms

__utm.gif

__utm.gif

74 ms

scooba_450.png

scooba_450.png

455 ms

braava_family.png

braava_family.png

456 ms

pool-cleaning-family.png

pool-cleaning-family.png

422 ms

looj_330.png

looj_330.png

388 ms

MasterTMS.min.js

MasterTMS.min.js

70 ms

acs.js

acs.js

57 ms

e.js

e.js

142 ms

collect

collect

78 ms

roomba_980.png

roomba_980.png

407 ms

braava_380.png

braava_380.png

430 ms

mirra.png

mirra.png

532 ms

tags

tags

8 ms

r

r

37 ms

roomba_family_900.png

roomba_family_900.png

539 ms

external_cart.jsp

external_cart.jsp

154 ms

tags

tags

21 ms

htj972.js

htj972.js

78 ms

adwordsConversion1.js

adwordsConversion1.js

17 ms

fbds.js

fbds.js

84 ms

activityi;src=4755261;type=count919;cat=irobo020;ord=1;num=2326298169791.698

activityi;src=4755261;type=count919;cat=irobo020;ord=1;num=2326298169791.698

26 ms

wrapper.js

wrapper.js

46 ms

0972.js

0972.js

22 ms

17 ms

18 ms

s

s

32 ms

t.js

t.js

18 ms

u

u

29 ms

iFrame.html

iFrame.html

14 ms

39 ms

18 ms

ep

ep

55 ms

activity;xsp=588222;ord=1

activity;xsp=588222;ord=1

46 ms

style.css

style.css

86 ms

ecc

ecc

82 ms

s

s

8 ms

pixel

pixel

26 ms

tags

tags

6 ms

cm

cm

37 ms

ermcm

ermcm

81 ms

Accessibility Review

homesupport.irobot.com accessibility score

85

Accessibility Issues

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

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Tables and lists

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

Impact

Issue

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.

Best Practices

homesupport.irobot.com best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

High

Browser errors were logged to the console

SEO Factors

homesupport.irobot.com SEO score

65

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Links do not have descriptive text

High

Image elements do not have [alt] attributes

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

    N/A

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Homesupport.irobot.com can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else), while the claimed language is English. Our system also found out that Homesupport.irobot.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

homesupport.irobot.com

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