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rubymotion.com screenshot

Report Summary

  • 64

    Performance

    Renders faster than
    78% of other websites

  • 76

    Accessibility

    Visual factors better than
    that of 43% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

rubymotion.com

Write cross-platform native apps in Ruby | RubyMotion

Page Load Speed

2.2 sec in total

First Response

374 ms

Resources Loaded

1.5 sec

Page Rendered

320 ms

rubymotion.com screenshot

About Website

Visit rubymotion.com now to see the best up-to-date Ruby Motion content for United States and also check out these interesting facts you probably never knew about rubymotion.com

Create cross-platform mobile apps for iOS, Android and OS X in Ruby. Try RubyMotion today, download a free trial.

Visit rubymotion.com

Key Findings

We analyzed Rubymotion.com page load time and found that the first response time was 374 ms and then it took 1.8 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.

Performance Metrics

rubymotion.com performance score

64

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.4 s

69/100

10%

LCP (Largest Contentful Paint)

Value8.8 s

1/100

25%

SI (Speed Index)

Value4.6 s

71/100

10%

TBT (Total Blocking Time)

Value50 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value7.2 s

51/100

10%

Network Requests Diagram

rubymotion.com

374 ms

www.rubymotion.com

165 ms

main.css

78 ms

lightbox.css

66 ms

global.js

216 ms

Our browser made a total of 39 requests to load all elements on the main page. We found that 92% of them (36 requests) were addressed to the original Rubymotion.com, 5% (2 requests) were made to Stats.g.doubleclick.net and 3% (1 request) were made to Rubymotion-buzz.herokuapp.com. The less responsive or slowest element that took the longest time to load (828 ms) belongs to the original domain Rubymotion.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 466.2 kB (30%)

Content Size

1.6 MB

After Optimization

1.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Rubymotion.com main page is 1.6 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. 50% of websites need less resources to load. Images take 1.1 MB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 17.1 kB

  • Original 22.2 kB
  • After minification 18.4 kB
  • After compression 5.2 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 3.8 kB, which is 17% 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 17.1 kB or 77% of the original size.

Image Optimization

-15%

Potential reduce by 171.6 kB

  • Original 1.1 MB
  • After minification 977.2 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. Obviously, Ruby Motion needs image optimization as it can save up to 171.6 kB or 15% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-65%

Potential reduce by 178.3 kB

  • Original 273.1 kB
  • After minification 263.6 kB
  • After compression 94.8 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 178.3 kB or 65% of the original size.

CSS Optimization

-86%

Potential reduce by 99.2 kB

  • Original 114.7 kB
  • After minification 91.9 kB
  • After compression 15.5 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. Rubymotion.com needs all CSS files to be minified and compressed as it can save up to 99.2 kB or 86% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

30

After Optimization

30

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 30 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ruby Motion. According to our analytics all requests are already optimized.

Network Requests Diagram

rubymotion.com

rubymotion.com

374 ms

www.rubymotion.com

www.rubymotion.com

165 ms

main.css

main.css

78 ms

lightbox.css

lightbox.css

66 ms

global.js

global.js

216 ms

lightbox.min.js

lightbox.min.js

71 ms

dc.js

dc.js

31 ms

close.png

close.png

67 ms

loading.gif

loading.gif

67 ms

prev.png

prev.png

79 ms

next.png

next.png

108 ms

rubymotion-logo.png

rubymotion-logo.png

66 ms

heroes-video.jpg

heroes-video.jpg

175 ms

rubymotion-logo-shadow.png

rubymotion-logo-shadow.png

112 ms

icons-sfaf56da0c4.png

icons-sfaf56da0c4.png

115 ms

tw-red.png

tw-red.png

175 ms

rubymotion-factory.gif

rubymotion-factory.gif

194 ms

heroes.png

heroes.png

366 ms

heroes.png

heroes.png

182 ms

heroes.png

heroes.png

432 ms

heroes.png

heroes.png

282 ms

app-logo.jpeg

app-logo.jpeg

234 ms

app-logo.png

app-logo.png

231 ms

app-logo.png

app-logo.png

232 ms

app-logo.png

app-logo.png

337 ms

sky-stars.png

sky-stars.png

310 ms

sky-stars-circle-mask.png

sky-stars-circle-mask.png

828 ms

illu-space-city.png

illu-space-city.png

334 ms

banner-ruby-black.png

banner-ruby-black.png

392 ms

shiny-ruby.png

shiny-ruby.png

409 ms

__utm.gif

__utm.gif

12 ms

museosans_300-webfont.woff

museosans_300-webfont.woff

352 ms

gotham-bold-webfont.woff

gotham-bold-webfont.woff

393 ms

museosans_100-webfont.woff

museosans_100-webfont.woff

380 ms

notoserif-bolditalic-webfont.woff

notoserif-bolditalic-webfont.woff

466 ms

museosans_500-webfont.woff

museosans_500-webfont.woff

481 ms

museosans_900-webfont.woff

museosans_900-webfont.woff

405 ms

museosans_700-webfont.woff

museosans_700-webfont.woff

432 ms

latest.json

latest.json

45 ms

Accessibility Review

rubymotion.com accessibility score

76

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

High

<frame> or <iframe> elements do not have a title

High

Links do not have a discernible name

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

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>).

Best Practices

rubymotion.com best practices score

83

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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

rubymotion.com SEO score

83

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

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

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Rubymotion.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Rubymotion.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

rubymotion.com

Open Graph description is not detected on the main page of Ruby Motion. 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: