Tools & Wizards About Us
clearstream.tv screenshot

Report Summary

  • 19

    Performance

    Renders faster than
    36% of other websites

  • 87

    Accessibility

    Visual factors better than
    that of 67% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    81% of websites

  • 93

    SEO

    Google-friendlier than
    84% of websites

clearstream.tv

EMX by Big Village | The #1 Premium SSP

Page Load Speed

2 sec in total

First Response

317 ms

Resources Loaded

1.2 sec

Page Rendered

473 ms

clearstream.tv screenshot

About Website

Visit clearstream.tv now to see the best up-to-date Clearstream content for India and also check out these interesting facts you probably never knew about clearstream.tv

EMX is the leading global and independent supply source for ad buying on CTV, Video, and Display across all screens and devices.

Visit clearstream.tv

Key Findings

We analyzed Clearstream.tv page load time and found that the first response time was 317 ms and then it took 1.6 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.

Performance Metrics

clearstream.tv performance score

19

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.4 s

16/100

10%

LCP (Largest Contentful Paint)

Value9.8 s

0/100

25%

SI (Speed Index)

Value6.0 s

46/100

10%

TBT (Total Blocking Time)

Value1,410 ms

15/100

30%

CLS (Cumulative Layout Shift)

Value0.239

52/100

15%

TTI (Time to Interactive)

Value16.1 s

6/100

10%

Network Requests Diagram

clearstream.tv

317 ms

css

22 ms

reset.css

136 ms

style.css

125 ms

jquery.min.js

24 ms

Our browser made a total of 47 requests to load all elements on the main page. We found that 89% of them (42 requests) were addressed to the original Clearstream.tv, 4% (2 requests) were made to Google-analytics.com and 2% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (463 ms) belongs to the original domain Clearstream.tv.

Page Optimization Overview & Recommendations

Page size can be reduced by 110.7 kB (24%)

Content Size

466.8 kB

After Optimization

356.1 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Clearstream.tv main page is 466.8 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. 25% of websites need less resources to load. Images take 323.5 kB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 10.4 kB

  • Original 13.6 kB
  • After minification 12.2 kB
  • After compression 3.2 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 1.4 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 10.4 kB or 76% of the original size.

Image Optimization

-2%

Potential reduce by 7.2 kB

  • Original 323.5 kB
  • After minification 316.3 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. Clearstream images are well optimized though.

JavaScript Optimization

-66%

Potential reduce by 59.5 kB

  • Original 90.8 kB
  • After minification 67.2 kB
  • After compression 31.3 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 59.5 kB or 66% of the original size.

CSS Optimization

-86%

Potential reduce by 33.6 kB

  • Original 38.9 kB
  • After minification 38.3 kB
  • After compression 5.3 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. Clearstream.tv needs all CSS files to be minified and compressed as it can save up to 33.6 kB or 86% of the original size.

Requests Breakdown

Number of requests can be reduced by 9 (20%)

Requests Now

46

After Optimization

37

  • Images
  • JavaScript
  • CSS

The browser has sent 46 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Clearstream. 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.

Network Requests Diagram

clearstream.tv

clearstream.tv

317 ms

css

css

22 ms

reset.css

reset.css

136 ms

style.css

style.css

125 ms

jquery.min.js

jquery.min.js

24 ms

modernizr.custom.js

modernizr.custom.js

155 ms

js

js

22 ms

jqueryEasing.js

jqueryEasing.js

181 ms

infiniteSlider.js

infiniteSlider.js

152 ms

pngPreloader.js

pngPreloader.js

182 ms

tiles.js

tiles.js

192 ms

numeral.js

numeral.js

218 ms

ui.js

ui.js

208 ms

header_btn-close.png

header_btn-close.png

96 ms

header_icons.png

header_icons.png

77 ms

header_menu-bg.png

header_menu-bg.png

96 ms

home_block1-logo.png

home_block1-logo.png

96 ms

home_block1-arrow.png

home_block1-arrow.png

102 ms

icons_socials.png

icons_socials.png

121 ms

section-header_dots.png

section-header_dots.png

129 ms

title_line.png

title_line.png

152 ms

home_block3-bg.jpg

home_block3-bg.jpg

463 ms

title_line-white.png

title_line-white.png

166 ms

footer_logo.jpg

footer_logo.jpg

167 ms

footer_bg-address.gif

footer_bg-address.gif

196 ms

iab_members.gif

iab_members.gif

218 ms

iab_universal.gif

iab_universal.gif

218 ms

iab_digital.gif

iab_digital.gif

240 ms

iab_vast.gif

iab_vast.gif

235 ms

iab_vpaid.gif

iab_vpaid.gif

282 ms

nai.gif

nai.gif

282 ms

footer_icons.png

footer_icons.png

293 ms

ga.js

ga.js

26 ms

__utm.gif

__utm.gif

13 ms

mcdonalds.gif

mcdonalds.gif

81 ms

bp.gif

bp.gif

60 ms

nikon.gif

nikon.gif

67 ms

allstate.gif

allstate.gif

77 ms

porsche.gif

porsche.gif

69 ms

mgm.gif

mgm.gif

68 ms

mindshare.gif

mindshare.gif

111 ms

omd.gif

omd.gif

149 ms

spark.gif

spark.gif

149 ms

themediakitchen.gif

themediakitchen.gif

139 ms

starcom.gif

starcom.gif

150 ms

ck.gif

ck.gif

155 ms

home_block1-controls.png

home_block1-controls.png

166 ms

Accessibility Review

clearstream.tv accessibility score

87

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

clearstream.tv best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

SEO Factors

clearstream.tv SEO score

93

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

Image elements do not have [alt] attributes

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

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Clearstream.tv 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 Clearstream.tv 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

clearstream.tv

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