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cleanrobotics.com screenshot

Report Summary

  • 33

    Performance

    Renders faster than
    53% of other websites

  • 88

    Accessibility

    Visual factors better than
    that of 68% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

cleanrobotics.com

CleanRobotics: Innovative solutions for a sustainable tomorrow

Page Load Speed

1.5 sec in total

First Response

110 ms

Resources Loaded

933 ms

Page Rendered

467 ms

cleanrobotics.com screenshot

About Website

Welcome to cleanrobotics.com homepage info - get ready to check Clean Robotics best content for United States right away, or after learning these important things about cleanrobotics.com

Our flagship product, TrashBot, is a smart recycling bin that sorts waste at the point of disposal with 95% accuracy. We help zero waste facilities eliminate human error through AI and clean data, one...

Visit cleanrobotics.com

Key Findings

We analyzed Cleanrobotics.com page load time and found that the first response time was 110 ms and then it took 1.4 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.

Performance Metrics

cleanrobotics.com performance score

33

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.1 s

46/100

10%

LCP (Largest Contentful Paint)

Value4.0 s

49/100

25%

SI (Speed Index)

Value10.7 s

7/100

10%

TBT (Total Blocking Time)

Value3,100 ms

2/100

30%

CLS (Cumulative Layout Shift)

Value0.011

100/100

15%

TTI (Time to Interactive)

Value28.7 s

0/100

10%

Network Requests Diagram

cleanrobotics.com

110 ms

cleanrobotics.com

278 ms

styles.css

145 ms

job-listings.css

143 ms

cookieblocker.min.css

150 ms

Our browser made a total of 99 requests to load all elements on the main page. We found that 3% of them (3 requests) were addressed to the original Cleanrobotics.com, 41% (41 requests) were made to Lmj333.p3cdn1.secureserver.net and 40% (40 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (300 ms) relates to the external source Lmj333.p3cdn1.secureserver.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 264.6 kB (9%)

Content Size

3.0 MB

After Optimization

2.7 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Cleanrobotics.com main page is 3.0 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. 75% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 2.5 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 177.7 kB

  • Original 214.2 kB
  • After minification 209.2 kB
  • After compression 36.6 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. 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 177.7 kB or 83% of the original size.

Image Optimization

-3%

Potential reduce by 64.6 kB

  • Original 2.5 MB
  • After minification 2.4 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. Clean Robotics images are well optimized though.

JavaScript Optimization

-8%

Potential reduce by 22.0 kB

  • Original 259.9 kB
  • After minification 259.9 kB
  • After compression 237.8 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

-2%

Potential reduce by 290 B

  • Original 16.7 kB
  • After minification 16.7 kB
  • After compression 16.4 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. Cleanrobotics.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 43 (77%)

Requests Now

56

After Optimization

13

  • Images
  • JavaScript
  • CSS

The browser has sent 56 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Clean Robotics. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 29 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

cleanrobotics.com

cleanrobotics.com

110 ms

cleanrobotics.com

cleanrobotics.com

278 ms

styles.css

styles.css

145 ms

job-listings.css

job-listings.css

143 ms

cookieblocker.min.css

cookieblocker.min.css

150 ms

wpforms-full.min.css

wpforms-full.min.css

151 ms

choices.min.css

choices.min.css

106 ms

DOMPurify.min.js

DOMPurify.min.js

112 ms

jquery.min.js

jquery.min.js

108 ms

jquery-migrate.min.js

jquery-migrate.min.js

123 ms

svgs-inline-min.js

svgs-inline-min.js

126 ms

js

js

74 ms

7301836.js

7301836.js

89 ms

hsv7ukq.css

hsv7ukq.css

98 ms

et-core-unified-4028.min.css

et-core-unified-4028.min.css

124 ms

hooks.min.js

hooks.min.js

144 ms

i18n.min.js

i18n.min.js

141 ms

index.js

index.js

142 ms

index.js

index.js

141 ms

scripts.min.js

scripts.min.js

145 ms

jquery.fitvids.js

jquery.fitvids.js

143 ms

common.js

common.js

300 ms

complianz.min.js

complianz.min.js

157 ms

jquery.validate.min.js

jquery.validate.min.js

159 ms

mailcheck.min.js

mailcheck.min.js

283 ms

punycode.min.js

punycode.min.js

163 ms

utils.min.js

utils.min.js

198 ms

wpforms.min.js

wpforms.min.js

299 ms

scc-c2.min.js

scc-c2.min.js

22 ms

tti.min.js

tti.min.js

14 ms

gtm.js

gtm.js

159 ms

hotjar-3526689.js

hotjar-3526689.js

174 ms

p.css

p.css

49 ms

banner.js

banner.js

209 ms

leadflows.js

leadflows.js

177 ms

7301836.js

7301836.js

229 ms

collectedforms.js

collectedforms.js

198 ms

fb.js

fb.js

173 ms

insight.min.js

insight.min.js

170 ms

Logo-Menu-Home-Page-CleanRobotics-04.png

Logo-Menu-Home-Page-CleanRobotics-04.png

140 ms

Collage-Image-Home-Page.png

Collage-Image-Home-Page.png

149 ms

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Climate-race-image-home-page-clean-robotics-01-1.png

151 ms

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bullet-point-home-page-cleanrobotics-04-6.png

140 ms

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136 ms

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140 ms

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bullet-point-home-page-cleanrobotics-04-9.png

148 ms

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Trashbot-at-the-National-Aviary-Home-Page-CleanRobotics-01.jpg

272 ms

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Trash-bot-fade-home-page-cleanrobotics.png

223 ms

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explainer-video-cover-cleanrobotics-01_Mesa-de-trabajo-1.png

225 ms

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Graph-white-background-home-page-clean-robotics-01-3.png

172 ms

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171 ms

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271 ms

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USA-logo-home-pagge-clean-robotics-03-1.png

271 ms

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Impactable-X-white-cleanrobotics-02.png

272 ms

submit-spin.svg

submit-spin.svg

276 ms

Logo-Menu-Home-Page-White-CleanRobotics.png

Logo-Menu-Home-Page-White-CleanRobotics.png

272 ms

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266 ms

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78 ms

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Accessibility Review

cleanrobotics.com accessibility score

88

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.

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

Low

No form fields have multiple labels

High

Links do not have a discernible name

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

cleanrobotics.com best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

cleanrobotics.com SEO score

93

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

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

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 Cleanrobotics.com 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 Cleanrobotics.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

cleanrobotics.com

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