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Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

docs.arduino.cc

Arduino Docs | Arduino Documentation

Page Load Speed

574 ms in total

First Response

107 ms

Resources Loaded

391 ms

Page Rendered

76 ms

docs.arduino.cc screenshot

About Website

Click here to check amazing Docs Arduino content for India. Otherwise, check out these important facts you probably never knew about docs.arduino.cc

Browse through hundreds of tutorials, datasheets, guides and other technical documentation to learn everything about your Arduino products.

Visit docs.arduino.cc

Key Findings

We analyzed Docs.arduino.cc page load time and found that the first response time was 107 ms and then it took 467 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 10% of websites can load faster. This domain responded with an error, which can significantly jeopardize Docs.arduino.cc rating and web reputation

Performance Metrics

docs.arduino.cc performance score

0

Network Requests Diagram

docs.arduino.cc

107 ms

gtm.js

133 ms

index.v2.css

94 ms

index.v2.js

189 ms

snippet.js

53 ms

Our browser made a total of 12 requests to load all elements on the main page. We found that 42% of them (5 requests) were addressed to the original Docs.arduino.cc, 25% (3 requests) were made to Content.arduino.cc and 17% (2 requests) were made to Cdn.arduino.cc. The less responsive or slowest element that took the longest time to load (189 ms) relates to the external source Cdn.arduino.cc.

Page Optimization Overview & Recommendations

Page size can be reduced by 152.5 kB (46%)

Content Size

332.8 kB

After Optimization

180.2 kB

  • HTML
  • JavaScript

In fact, the total size of Docs.arduino.cc main page is 332.8 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 45% of websites need less resources to load. HTML takes 185.9 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 152.5 kB

  • Original 185.9 kB
  • After minification 185.8 kB
  • After compression 33.4 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 152.5 kB or 82% of the original size.

JavaScript Optimization

-0%

Potential reduce by 1 B

  • Original 146.9 kB
  • After minification 146.9 kB
  • After compression 146.9 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. This website has mostly compressed JavaScripts.

Requests Breakdown

We found no issues to fix!

Requests Now

4

After Optimization

4

  • JavaScript
  • CSS

The browser has sent 4 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Docs Arduino. According to our analytics all requests are already optimized.

Network Requests Diagram

docs.arduino.cc

docs.arduino.cc

107 ms

gtm.js

gtm.js

133 ms

index.v2.css

index.v2.css

94 ms

index.v2.js

index.v2.js

189 ms

snippet.js

snippet.js

53 ms

webpack-runtime-bc93d8b32ab6df04a07d.js

webpack-runtime-bc93d8b32ab6df04a07d.js

83 ms

framework-0b9a205c7620fa615269.js

framework-0b9a205c7620fa615269.js

63 ms

app-880ef09648e5ef1a6c6f.js

app-880ef09648e5ef1a6c6f.js

117 ms

404_Puppet-8e2a55dfa61147bc144e10e096ebedd3.svg

404_Puppet-8e2a55dfa61147bc144e10e096ebedd3.svg

118 ms

OpenSans-Regular-webfont.woff

OpenSans-Regular-webfont.woff

83 ms

OpenSans-Semibold-webfont.woff

OpenSans-Semibold-webfont.woff

116 ms

OpenSans-Bold-webfont.woff

OpenSans-Bold-webfont.woff

143 ms

SEO Factors

docs.arduino.cc 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 Docs.arduino.cc 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 Docs.arduino.cc 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

docs.arduino.cc

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