Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

referencereference.com

referencereference.com

Page Load Speed

9.2 sec in total

First Response

110 ms

Resources Loaded

8.8 sec

Page Rendered

309 ms

referencereference.com screenshot

About Website

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

The collection of the Principles of Motion (POM) DVDs are created by professional animators to provide an innovative reference medium for aspiring animators. These DVDs supply all animators with advan...

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Key Findings

We analyzed Referencereference.com page load time and found that the first response time was 110 ms and then it took 9.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

referencereference.com performance score

0

Network Requests Diagram

referencereference.com

110 ms

swfobject_modified.js

82 ms

flowplayer-3.2.6.min.js

104 ms

ref.css

66 ms

all.js

194 ms

Our browser made a total of 71 requests to load all elements on the main page. We found that 49% of them (35 requests) were addressed to the original Referencereference.com, 21% (15 requests) were made to Scontent.xx.fbcdn.net and 14% (10 requests) were made to Static.xx.fbcdn.net. The less responsive or slowest element that took the longest time to load (7.8 sec) relates to the external source Scontent.xx.fbcdn.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 127.1 kB (25%)

Content Size

515.7 kB

After Optimization

388.6 kB

In fact, the total size of Referencereference.com main page is 515.7 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. 35% of websites need less resources to load. Images take 430.0 kB which makes up the majority of the site volume.

HTML Optimization

-72%

Potential reduce by 15.9 kB

  • Original 21.9 kB
  • After minification 21.0 kB
  • After compression 6.1 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 15.9 kB or 72% of the original size.

Image Optimization

-18%

Potential reduce by 75.6 kB

  • Original 430.0 kB
  • After minification 354.4 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, Referencereference needs image optimization as it can save up to 75.6 kB or 18% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-52%

Potential reduce by 29.1 kB

  • Original 56.3 kB
  • After minification 46.6 kB
  • After compression 27.3 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 29.1 kB or 52% of the original size.

CSS Optimization

-89%

Potential reduce by 6.6 kB

  • Original 7.4 kB
  • After minification 2.0 kB
  • After compression 801 B

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. Referencereference.com needs all CSS files to be minified and compressed as it can save up to 6.6 kB or 89% of the original size.

Requests Breakdown

Number of requests can be reduced by 19 (27%)

Requests Now

70

After Optimization

51

The browser has sent 70 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Referencereference. 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.

SEO Factors

referencereference.com SEO score

0

Language and Encoding

  • Language Detected

    N/A

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Referencereference.com can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else) and no language is claimed in <html> or <meta> tags either. Our system also found out that Referencereference.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

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