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Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

dolby.invisionzone.com

Invision Power Services CIC Default Page

Page Load Speed

968 ms in total

First Response

188 ms

Resources Loaded

598 ms

Page Rendered

182 ms

dolby.invisionzone.com screenshot

About Website

Welcome to dolby.invisionzone.com homepage info - get ready to check Dolby Invision Zone best content for United States right away, or after learning these important things about dolby.invisionzone.com

Visit dolby.invisionzone.com

Key Findings

We analyzed Dolby.invisionzone.com page load time and found that the first response time was 188 ms and then it took 780 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 15% of websites can load faster.

Performance Metrics

dolby.invisionzone.com performance score

0

Network Requests Diagram

dolby.invisionzone.com

188 ms

index.php

36 ms

index.php

57 ms

index.php

94 ms

user_navigation.png

63 ms

Our browser made a total of 25 requests to load all elements on the main page. We found that 68% of them (17 requests) were addressed to the original Dolby.invisionzone.com, 32% (8 requests) were made to I2.wp.com. The less responsive or slowest element that took the longest time to load (188 ms) belongs to the original domain Dolby.invisionzone.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 34.6 kB (61%)

Content Size

56.4 kB

After Optimization

21.8 kB

  • HTML
  • Images

In fact, the total size of Dolby.invisionzone.com main page is 56.4 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. 25% of websites need less resources to load. HTML takes 41.3 kB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 34.4 kB

  • Original 41.3 kB
  • After minification 34.0 kB
  • After compression 6.8 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 7.3 kB, which is 18% 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 34.4 kB or 83% of the original size.

Image Optimization

-1%

Potential reduce by 169 B

  • Original 15.2 kB
  • After minification 15.0 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. Dolby Invision Zone images are well optimized though.

Requests Breakdown

Number of requests can be reduced by 10 (42%)

Requests Now

24

After Optimization

14

  • Images
  • JavaScript
  • CSS

The browser has sent 24 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dolby Invision Zone. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.

Network Requests Diagram

dolby.invisionzone.com

dolby.invisionzone.com

188 ms

index.php

index.php

36 ms

index.php

index.php

57 ms

index.php

index.php

94 ms

user_navigation.png

user_navigation.png

63 ms

branding_bg.png

branding_bg.png

35 ms

logo.png

logo.png

37 ms

advanced_search.png

advanced_search.png

36 ms

search_icon.png

search_icon.png

38 ms

icon_quicknav.png

icon_quicknav.png

60 ms

useropts_arrow.png

useropts_arrow.png

60 ms

maintitle.png

maintitle.png

37 ms

cat_minimize.png

cat_minimize.png

60 ms

f_icon_read.png

f_icon_read.png

60 ms

top.png

top.png

60 ms

feed.png

feed.png

61 ms

index.php

index.php

155 ms

default_large.png

default_large.png

87 ms

default_large.png

default_large.png

27 ms

default_large.png

default_large.png

68 ms

default_large.png

default_large.png

151 ms

default_large.png

default_large.png

14 ms

default_large.png

default_large.png

22 ms

default_large.png

default_large.png

19 ms

default_large.png

default_large.png

3 ms

SEO Factors

dolby.invisionzone.com SEO score

0

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Dolby.invisionzone.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 Dolby.invisionzone.com main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

dolby.invisionzone.com

Open Graph description is not detected on the main page of Dolby Invision Zone. 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: