Tools & Wizards About Us
pro-bravia.sony.net screenshot

Report Summary

  • 13

    Performance

    Renders faster than
    25% of other websites

  • 84

    Accessibility

    Visual factors better than
    that of 56% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

pro-bravia.sony.net

Home | BRAVIA Professional Displays Knowledge Center

Page Load Speed

1.8 sec in total

First Response

106 ms

Resources Loaded

1.4 sec

Page Rendered

215 ms

pro-bravia.sony.net screenshot

About Website

Click here to check amazing Pro BRAVIA Sony content for China. Otherwise, check out these important facts you probably never knew about pro-bravia.sony.net

Provides Technical Information, including Specs, Software Development Information, Software Downloads, Manuals, Instruction Videos, FAQ and more.

Visit pro-bravia.sony.net

Key Findings

We analyzed Pro-bravia.sony.net page load time and found that the first response time was 106 ms and then it took 1.7 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.

Performance Metrics

pro-bravia.sony.net performance score

13

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.1 s

46/100

10%

LCP (Largest Contentful Paint)

Value21.1 s

0/100

25%

SI (Speed Index)

Value14.1 s

1/100

10%

TBT (Total Blocking Time)

Value3,490 ms

1/100

30%

CLS (Cumulative Layout Shift)

Value0.223

56/100

15%

TTI (Time to Interactive)

Value24.3 s

0/100

10%

Network Requests Diagram

pro-bravia.sony.net

106 ms

pro-bravia.sony.net

170 ms

bootstrap.min.css

186 ms

perldoc.css

126 ms

home.css

150 ms

Our browser made a total of 41 requests to load all elements on the main page. We found that 78% of them (32 requests) were addressed to the original Pro-bravia.sony.net, 12% (5 requests) were made to Youtube-nocookie.com and 7% (3 requests) were made to Cdn.cookielaw.org. The less responsive or slowest element that took the longest time to load (553 ms) relates to the external source Youtube-nocookie.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 31.4 kB (5%)

Content Size

691.6 kB

After Optimization

660.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Pro-bravia.sony.net main page is 691.6 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. Images take 335.4 kB which makes up the majority of the site volume.

HTML Optimization

-74%

Potential reduce by 16.4 kB

  • Original 22.1 kB
  • After minification 19.6 kB
  • After compression 5.6 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 2.4 kB, which is 11% 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 16.4 kB or 74% of the original size.

Image Optimization

-4%

Potential reduce by 12.3 kB

  • Original 335.4 kB
  • After minification 323.1 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. Pro BRAVIA Sony images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 2.6 kB

  • Original 227.2 kB
  • After minification 227.2 kB
  • After compression 224.7 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

-0%

Potential reduce by 68 B

  • Original 106.9 kB
  • After minification 106.9 kB
  • After compression 106.9 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. Pro-bravia.sony.net has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 22 (58%)

Requests Now

38

After Optimization

16

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 38 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Pro BRAVIA Sony. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

pro-bravia.sony.net

pro-bravia.sony.net

106 ms

pro-bravia.sony.net

pro-bravia.sony.net

170 ms

bootstrap.min.css

bootstrap.min.css

186 ms

perldoc.css

perldoc.css

126 ms

home.css

home.css

150 ms

font-awesome.min.css

font-awesome.min.css

183 ms

mds-calc.css

mds-calc.css

160 ms

OtAutoBlock.js

OtAutoBlock.js

154 ms

otSDKStub.js

otSDKStub.js

190 ms

jquery-3.5.1.min.js

jquery-3.5.1.min.js

207 ms

scrollsmoothly.js

scrollsmoothly.js

227 ms

slick.js

slick.js

253 ms

stickyfill.min.js

stickyfill.min.js

277 ms

function.js

function.js

296 ms

fontawesome-all.min.js

fontawesome-all.min.js

277 ms

lazysizes.min.js

lazysizes.min.js

311 ms

bootstrap.bundle.min.js

bootstrap.bundle.min.js

380 ms

render-nav.js

render-nav.js

354 ms

toc.js

toc.js

428 ms

rlink.js

rlink.js

374 ms

search-window.js

search-window.js

422 ms

slick.css

slick.css

274 ms

slick-theme.css

slick-theme.css

331 ms

b45b1bc8-b7c6-4c6a-a1e4-cc9dc977152c-test.json

b45b1bc8-b7c6-4c6a-a1e4-cc9dc977152c-test.json

108 ms

NXcB1WRCHA8

NXcB1WRCHA8

158 ms

yN_rTCxiO5I

yN_rTCxiO5I

553 ms

sony_logo.png

sony_logo.png

108 ms

bravia_logo1.svg

bravia_logo1.svg

133 ms

bravia_logo2.svg

bravia_logo2.svg

130 ms

icon-link.svg

icon-link.svg

114 ms

visual1.jpg

visual1.jpg

158 ms

visual2.jpg

visual2.jpg

158 ms

visual3.jpg

visual3.jpg

553 ms

arrow_pagetop.png

arrow_pagetop.png

369 ms

grouplink-white-en.png

grouplink-white-en.png

552 ms

509e2a7d-d453-44aa-a0b2-8cb7fb111da7.woff

509e2a7d-d453-44aa-a0b2-8cb7fb111da7.woff

487 ms

img-tv.jpg

img-tv.jpg

473 ms

location

location

46 ms

www-player.css

www-player.css

14 ms

www-embed-player.js

www-embed-player.js

33 ms

base.js

base.js

60 ms

Accessibility Review

pro-bravia.sony.net accessibility score

84

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

Names and labels

These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

Links do not have a discernible name

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

pro-bravia.sony.net best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

SEO Factors

pro-bravia.sony.net SEO score

86

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Links do not have descriptive text

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

Mobile Friendly

Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).

Impact

Issue

High

Document uses legible font sizes

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 Pro-bravia.sony.net 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 Pro-bravia.sony.net 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

pro-bravia.sony.net

Open Graph description is not detected on the main page of Pro BRAVIA Sony. 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: