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artoo.io screenshot

Report Summary

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    Performance

  • 0

    Accessibility

  • 0

    Best Practices

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    SEO

artoo.io

Artoo - Ruby framework for robotics, physical computing, and the Internet of Things

Page Load Speed

3.7 sec in total

First Response

149 ms

Resources Loaded

2.6 sec

Page Rendered

942 ms

artoo.io screenshot

About Website

Welcome to artoo.io homepage info - get ready to check Artoo best content for Spain right away, or after learning these important things about artoo.io

<h2>Artoo is a framework for robotics, physical computing, and the Internet of Things written in the Ruby programming language. It provides a simple, yet powerful way to create solutions that incorpor...

Visit artoo.io

Key Findings

We analyzed Artoo.io page load time and found that the first response time was 149 ms and then it took 3.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

artoo.io performance score

0

Network Requests Diagram

artoo.io

149 ms

application.css

8 ms

jquery.min.js

33 ms

angular.min.js

94 ms

app.js

13 ms

Our browser made a total of 67 requests to load all elements on the main page. We found that 64% of them (43 requests) were addressed to the original Artoo.io, 13% (9 requests) were made to Asciinema.org and 7% (5 requests) were made to Platform.twitter.com. The less responsive or slowest element that took the longest time to load (826 ms) relates to the external source Asciinema.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 655.1 kB (32%)

Content Size

2.0 MB

After Optimization

1.4 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Artoo.io main page is 2.0 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. 70% of websites need less resources to load. Images take 1.2 MB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 17.7 kB

  • Original 22.2 kB
  • After minification 17.4 kB
  • After compression 4.6 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 4.8 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 17.7 kB or 79% of the original size.

Image Optimization

-3%

Potential reduce by 31.7 kB

  • Original 1.2 MB
  • After minification 1.2 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. Artoo images are well optimized though.

JavaScript Optimization

-71%

Potential reduce by 465.7 kB

  • Original 656.6 kB
  • After minification 656.6 kB
  • After compression 190.9 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 465.7 kB or 71% of the original size.

CSS Optimization

-91%

Potential reduce by 140.0 kB

  • Original 153.5 kB
  • After minification 80.2 kB
  • After compression 13.4 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. Artoo.io needs all CSS files to be minified and compressed as it can save up to 140.0 kB or 91% of the original size.

Requests Breakdown

Number of requests can be reduced by 9 (15%)

Requests Now

60

After Optimization

51

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 60 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Artoo. 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 as a result speed up the page load time.

Network Requests Diagram

artoo.io

artoo.io

149 ms

application.css

application.css

8 ms

jquery.min.js

jquery.min.js

33 ms

angular.min.js

angular.min.js

94 ms

app.js

app.js

13 ms

css

css

25 ms

10306.js

10306.js

446 ms

analytics.js

analytics.js

56 ms

github-btn.html

github-btn.html

164 ms

github-btn.html

github-btn.html

169 ms

widgets.js

widgets.js

212 ms

logo.png

logo.png

107 ms

background.png

background.png

121 ms

artoo.png

artoo.png

114 ms

ship-small.png

ship-small.png

107 ms

ship-medium.png

ship-medium.png

109 ms

ship-large.png

ship-large.png

111 ms

ardrone.jpg

ardrone.jpg

112 ms

arduino.jpg

arduino.jpg

106 ms

beaglebone.jpg

beaglebone.jpg

115 ms

crazyflie.jpg

crazyflie.jpg

117 ms

digispark.jpg

digispark.jpg

118 ms

joystick.jpg

joystick.jpg

118 ms

keyboard.jpg

keyboard.jpg

129 ms

leapmotion.jpg

leapmotion.jpg

127 ms

neurosky.jpg

neurosky.jpg

117 ms

opencv.jpg

opencv.jpg

142 ms

pebble.jpg

pebble.jpg

129 ms

raspberry-pi.jpg

raspberry-pi.jpg

167 ms

roomba.jpg

roomba.jpg

129 ms

spark.jpg

spark.jpg

130 ms

sphero.jpg

sphero.jpg

138 ms

analog-sensor.jpg

analog-sensor.jpg

153 ms

button.jpg

button.jpg

138 ms

continuous-servo.jpg

continuous-servo.jpg

138 ms

led.jpg

led.jpg

167 ms

makey-button.jpg

makey-button.jpg

154 ms

maxbotix.jpg

maxbotix.jpg

165 ms

motor.jpg

motor.jpg

166 ms

servo.jpg

servo.jpg

176 ms

blinkm.jpg

blinkm.jpg

172 ms

hmc6352-compass.jpg

hmc6352-compass.jpg

171 ms

wiiclassic.jpg

wiiclassic.jpg

173 ms

wiichuck.jpg

wiichuck.jpg

170 ms

artoo-footer.png

artoo-footer.png

174 ms

cylon.png

cylon.png

178 ms

gobot.png

gobot.png

177 ms

collect

collect

89 ms

thg-logo.png

thg-logo.png

84 ms

top.png

top.png

81 ms

artoo

artoo

103 ms

widget-9bf25025455a7ca707bf4e5a70e531395463f1be54e6620ea607cf2eb3d17aa9.js

widget-9bf25025455a7ca707bf4e5a70e531395463f1be54e6620ea607cf2eb3d17aa9.js

89 ms

10306

10306

104 ms

background-footer.png

background-footer.png

51 ms

button.0308b81ff1714e446f674b5b9793f2cd.js

button.0308b81ff1714e446f674b5b9793f2cd.js

116 ms

embed-2220c21c43dc73ebf0c6bacb9c343843f3e6e356c6dc80048396395a06010351.css

embed-2220c21c43dc73ebf0c6bacb9c343843f3e6e356c6dc80048396395a06010351.css

256 ms

embed-49d7ff465d4c447db0ca250ebf739fe54ec4f338137fa0e838e043bff6aa25f0.js

embed-49d7ff465d4c447db0ca250ebf739fe54ec4f338137fa0e838e043bff6aa25f0.js

826 ms

follow_button.b9740740e0bcf9b0657c5b11bd4388da.en.html

follow_button.b9740740e0bcf9b0657c5b11bd4388da.en.html

52 ms

tweet_button.b9740740e0bcf9b0657c5b11bd4388da.en.html

tweet_button.b9740740e0bcf9b0657c5b11bd4388da.en.html

86 ms

jot.html

jot.html

27 ms

fe9752a7c40b4b3c430fbf79ad74f5e2

fe9752a7c40b4b3c430fbf79ad74f5e2

182 ms

SourceSansPro-Semibold-ad9bf535fc18d27ba929b766058bf5381649bc3d9092232c00e069f420054232.ttf

SourceSansPro-Semibold-ad9bf535fc18d27ba929b766058bf5381649bc3d9092232c00e069f420054232.ttf

403 ms

SourceSansPro-Bold-5635ab88dda8bbd76e60e076cf2403094f3c4397f4358a42e66153514d8ef01b.ttf

SourceSansPro-Bold-5635ab88dda8bbd76e60e076cf2403094f3c4397f4358a42e66153514d8ef01b.ttf

166 ms

SourceSansPro-Regular-6fc6e8f223cb7a88d7e0d07af0aa7c45084be3c2b330622c06b5e6c6d9f74768.ttf

SourceSansPro-Regular-6fc6e8f223cb7a88d7e0d07af0aa7c45084be3c2b330622c06b5e6c6d9f74768.ttf

607 ms

SourceSansPro-Light-b013d99044fd95864c10bc2926e1afa2850a5a9836f136ee556fafd48c4ea76f.ttf

SourceSansPro-Light-b013d99044fd95864c10bc2926e1afa2850a5a9836f136ee556fafd48c4ea76f.ttf

607 ms

stdout.json

stdout.json

547 ms

nr-892.min.js

nr-892.min.js

96 ms

SEO Factors

artoo.io SEO score

0

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 Artoo.io 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 Artoo.io 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

artoo.io

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