Tools & Wizards About Us
sourcedna.com screenshot

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

sourcedna.com

SourceDNA | Code Transparency for iOS & Android Apps, SDKs

Page Load Speed

727 ms in total

First Response

31 ms

Resources Loaded

568 ms

Page Rendered

128 ms

sourcedna.com screenshot

About Website

Click here to check amazing SourceDNA content for United States. Otherwise, check out these important facts you probably never knew about sourcedna.com

Visit sourcedna.com

Key Findings

We analyzed Sourcedna.com page load time and found that the first response time was 31 ms and then it took 696 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.

Performance Metrics

sourcedna.com performance score

0

Network Requests Diagram

sourcedna.com

31 ms

sourcedna.com

90 ms

bootstrap.min.css

95 ms

tlx6waz.js

230 ms

sdna.css

68 ms

Our browser made a total of 22 requests to load all elements on the main page. We found that 82% of them (18 requests) were addressed to the original Sourcedna.com, 9% (2 requests) were made to Google-analytics.com and 5% (1 request) were made to Use.typekit.com. The less responsive or slowest element that took the longest time to load (230 ms) relates to the external source Use.typekit.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 145.4 kB (54%)

Content Size

267.2 kB

After Optimization

121.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Sourcedna.com main page is 267.2 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. 20% of websites need less resources to load. Images take 125.7 kB which makes up the majority of the site volume.

HTML Optimization

-72%

Potential reduce by 6.3 kB

  • Original 8.7 kB
  • After minification 6.3 kB
  • After compression 2.4 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. This page needs HTML code to be minified as it can gain 2.3 kB, which is 27% 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 6.3 kB or 72% of the original size.

Image Optimization

-37%

Potential reduce by 46.1 kB

  • Original 125.7 kB
  • After minification 79.6 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, SourceDNA needs image optimization as it can save up to 46.1 kB or 37% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-0%

Potential reduce by 50 B

  • Original 21.0 kB
  • After minification 21.0 kB
  • After compression 20.9 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.

CSS Optimization

-83%

Potential reduce by 93.0 kB

  • Original 111.8 kB
  • After minification 111.2 kB
  • After compression 18.8 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. Sourcedna.com needs all CSS files to be minified and compressed as it can save up to 93.0 kB or 83% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

20

After Optimization

20

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 20 CSS, Javascripts, AJAX and image requests in order to completely render the main page of SourceDNA. According to our analytics all requests are already optimized.

Network Requests Diagram

sourcedna.com

sourcedna.com

31 ms

sourcedna.com

sourcedna.com

90 ms

bootstrap.min.css

bootstrap.min.css

95 ms

tlx6waz.js

tlx6waz.js

230 ms

sdna.css

sdna.css

68 ms

html5.js

html5.js

14 ms

jquery.js

jquery.js

158 ms

bootstrap.min.js

bootstrap.min.js

169 ms

jquery.jcarousel.min.js

jquery.jcarousel.min.js

167 ms

p.gif

p.gif

123 ms

sdna-logo-small-grey.png

sdna-logo-small-grey.png

49 ms

clusters.png

clusters.png

46 ms

google.png

google.png

86 ms

unity.png

unity.png

108 ms

dolby.png

dolby.png

45 ms

facebook.png

facebook.png

46 ms

dropbox.png

dropbox.png

187 ms

amazon.png

amazon.png

193 ms

twitter.png

twitter.png

46 ms

linkedin.png

linkedin.png

53 ms

analytics.js

analytics.js

44 ms

collect

collect

25 ms

SEO Factors

sourcedna.com SEO score

0

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 Sourcedna.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 Sourcedna.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

sourcedna.com

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