Tools & Wizards About Us
udoo.org screenshot

Report Summary

  • 4

    Performance

    Renders faster than
    20% of other websites

  • 73

    Accessibility

    Visual factors better than
    that of 38% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 84

    SEO

    Google-friendlier than
    52% of websites

udoo.org

UDOO Single Board Computer | X86 & ARM Powerful Arduino Mini PC

Page Load Speed

3.1 sec in total

First Response

784 ms

Resources Loaded

1.9 sec

Page Rendered

453 ms

udoo.org screenshot

About Website

Click here to check amazing UDOO content for United States. Otherwise, check out these important facts you probably never knew about udoo.org

UDOO is a family of Open Source Arduino-powered Mini PC and Single Board Computer, compatible with Windows, Android and any Linux Distro.

Visit udoo.org

Key Findings

We analyzed Udoo.org page load time and found that the first response time was 784 ms and then it took 2.3 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

udoo.org performance score

4

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value18.2 s

0/100

10%

LCP (Largest Contentful Paint)

Value19.0 s

0/100

25%

SI (Speed Index)

Value33.1 s

0/100

10%

TBT (Total Blocking Time)

Value2,050 ms

7/100

30%

CLS (Cumulative Layout Shift)

Value0.538

14/100

15%

TTI (Time to Interactive)

Value34.8 s

0/100

10%

Network Requests Diagram

www.udoo.org

784 ms

wp-emoji-release.min.js

10 ms

head-a13bdce274fc3feb6c7c9b852220f01b97e09f63.css

78 ms

css

59 ms

css

58 ms

Our browser made a total of 63 requests to load all elements on the main page. We found that 76% of them (48 requests) were addressed to the original Udoo.org, 6% (4 requests) were made to Fonts.googleapis.com and 3% (2 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (784 ms) belongs to the original domain Udoo.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 2.8 MB (32%)

Content Size

8.8 MB

After Optimization

6.0 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Udoo.org main page is 8.8 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. 80% 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 5.3 MB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 245.2 kB

  • Original 285.5 kB
  • After minification 278.4 kB
  • After compression 40.3 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 245.2 kB or 86% of the original size.

Image Optimization

-0%

Potential reduce by 20.8 kB

  • Original 5.3 MB
  • After minification 5.2 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. UDOO images are well optimized though.

JavaScript Optimization

-70%

Potential reduce by 977.1 kB

  • Original 1.4 MB
  • After minification 1.4 MB
  • After compression 427.0 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 977.1 kB or 70% of the original size.

CSS Optimization

-83%

Potential reduce by 1.6 MB

  • Original 1.9 MB
  • After minification 1.9 MB
  • After compression 315.8 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. Udoo.org needs all CSS files to be minified and compressed as it can save up to 1.6 MB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 15 (26%)

Requests Now

57

After Optimization

42

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 57 CSS, Javascripts, AJAX and image requests in order to completely render the main page of UDOO. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.udoo.org

www.udoo.org

784 ms

wp-emoji-release.min.js

wp-emoji-release.min.js

10 ms

head-a13bdce274fc3feb6c7c9b852220f01b97e09f63.css

head-a13bdce274fc3feb6c7c9b852220f01b97e09f63.css

78 ms

css

css

59 ms

css

css

58 ms

head-287d13513f0e09e7166baa0ed77502799ac3dc0e.js

head-287d13513f0e09e7166baa0ed77502799ac3dc0e.js

61 ms

css

css

206 ms

uc.js

uc.js

52 ms

js

js

205 ms

css

css

61 ms

pinit.js

pinit.js

46 ms

jquery-ui.css

jquery-ui.css

42 ms

complianz.min.js

complianz.min.js

41 ms

body-e7cbed8825a05bfe20fdc5e3f09290ae254b5b78.js

body-e7cbed8825a05bfe20fdc5e3f09290ae254b5b78.js

59 ms

placeholders.min.js

placeholders.min.js

43 ms

gtm.js

gtm.js

150 ms

logoogo_white@2x-2.png

logoogo_white@2x-2.png

81 ms

home_watch_footer_sep.png

home_watch_footer_sep.png

263 ms

logoogo@2x-2.png

logoogo@2x-2.png

71 ms

UDOO-KEY-Frontr-retro-01-150x150.png

UDOO-KEY-Frontr-retro-01-150x150.png

69 ms

vision-front-150x110.png

vision-front-150x110.png

71 ms

gear-upp-shadow_01-150x150.png

gear-upp-shadow_01-150x150.png

70 ms

UDOO-BOLT-sh-adow_01-150x150.png

UDOO-BOLT-sh-adow_01-150x150.png

133 ms

x86new4-shadow-150x110.png

x86new4-shadow-150x110.png

133 ms

NEO_fronte_s-hadow_01-150x100.png

NEO_fronte_s-hadow_01-150x100.png

132 ms

DUAL-QUAD-shadow_01-150x111.png

DUAL-QUAD-shadow_01-150x111.png

133 ms

logo.png

logo.png

133 ms

key_homemob.jpg

key_homemob.jpg

181 ms

vision_home1.jpg

vision_home1.jpg

170 ms

vison-sito_Tavola-disegno-1-copia-3.jpg

vison-sito_Tavola-disegno-1-copia-3.jpg

263 ms

vison-sito_Tavola-disegno-1-copia-2.jpg

vison-sito_Tavola-disegno-1-copia-2.jpg

265 ms

Board-udoo2022.jpg

Board-udoo2022.jpg

181 ms

Sfondo-udoo-bolt.jpg

Sfondo-udoo-bolt.jpg

172 ms

UDOO-KEY-Frontr-retro-01.png

UDOO-KEY-Frontr-retro-01.png

181 ms

vision-front.png

vision-front.png

182 ms

gear-up1.png

gear-up1.png

268 ms

UDOO_BOL_slider_home.png

UDOO_BOL_slider_home.png

262 ms

x86_slider_home.png

x86_slider_home.png

261 ms

neo_home_nu1.png

neo_home_nu1.png

263 ms

quad_home_nu.png

quad_home_nu.png

269 ms

Blog-post-UDOO-011-960x750.jpg

Blog-post-UDOO-011-960x750.jpg

264 ms

Blog-post-UDOO-copertina-960x750.jpg

Blog-post-UDOO-copertina-960x750.jpg

265 ms

Blog-post-UDOO-01-960x750.jpg

Blog-post-UDOO-01-960x750.jpg

265 ms

SECO_Logo-Positive-1.png

SECO_Logo-Positive-1.png

266 ms

indicator.white.gif

indicator.white.gif

266 ms

font

font

161 ms

fa-solid-900.woff

fa-solid-900.woff

200 ms

fa-regular-400.woff

fa-regular-400.woff

201 ms

crane-font.woff

crane-font.woff

198 ms

bolt_ks2.jpg

bolt_ks2.jpg

141 ms

forum_nu2.jpg

forum_nu2.jpg

143 ms

shophome_res1.jpg

shophome_res1.jpg

142 ms

proj_nu.jpg

proj_nu.jpg

140 ms

mfn-icons.woff

mfn-icons.woff

103 ms

2764.svg

2764.svg

89 ms

revolution.extension.slideanims.min.js

revolution.extension.slideanims.min.js

81 ms

revolution.extension.actions.min.js

revolution.extension.actions.min.js

78 ms

revolution.extension.layeranimation.min.js

revolution.extension.layeranimation.min.js

82 ms

revolution.extension.navigation.min.js

revolution.extension.navigation.min.js

80 ms

pinit_main.js

pinit_main.js

53 ms

skin.css

skin.css

177 ms

font

font

179 ms

revicons.woff

revicons.woff

26 ms

Accessibility Review

udoo.org accessibility score

73

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-*] attributes do not match their roles

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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

udoo.org 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

Displays images with incorrect aspect ratio

General

Impact

Issue

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

SEO Factors

udoo.org SEO score

84

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

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

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Udoo.org 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 Udoo.org 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

udoo.org

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