Tools & Wizards About Us
cosmostv.tv screenshot

Report Summary

  • 55

    Performance

    Renders faster than
    72% of other websites

  • 80

    Accessibility

    Visual factors better than
    that of 49% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 90

    SEO

    Google-friendlier than
    68% of websites

cosmostv.tv

CosmosTV File Catalog

Page Load Speed

3.3 sec in total

First Response

338 ms

Resources Loaded

2.8 sec

Page Rendered

181 ms

cosmostv.tv screenshot

About Website

Welcome to cosmostv.tv homepage info - get ready to check CosmosTV best content for Russia right away, or after learning these important things about cosmostv.tv

, !

Visit cosmostv.tv

Key Findings

We analyzed Cosmostv.tv page load time and found that the first response time was 338 ms and then it took 3 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

cosmostv.tv performance score

55

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.5 s

14/100

10%

LCP (Largest Contentful Paint)

Value5.4 s

20/100

25%

SI (Speed Index)

Value6.1 s

45/100

10%

TBT (Total Blocking Time)

Value150 ms

94/100

30%

CLS (Cumulative Layout Shift)

Value0.128

82/100

15%

TTI (Time to Interactive)

Value8.8 s

35/100

10%

Network Requests Diagram

cosmostv.tv

338 ms

cosmostv.tv

762 ms

index.php

260 ms

webfont.js

8 ms

webfont.js

373 ms

Our browser made a total of 54 requests to load all elements on the main page. We found that 93% of them (50 requests) were addressed to the original Cosmostv.tv, 2% (1 request) were made to Ajax.googleapis.com and 2% (1 request) were made to Easycounter.com. The less responsive or slowest element that took the longest time to load (1 sec) belongs to the original domain Cosmostv.tv.

Page Optimization Overview & Recommendations

Page size can be reduced by 89.7 kB (6%)

Content Size

1.5 MB

After Optimization

1.4 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Cosmostv.tv main page is 1.5 MB. 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 1.4 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 60.2 kB

  • Original 73.9 kB
  • After minification 67.4 kB
  • After compression 13.7 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 60.2 kB or 81% of the original size.

Image Optimization

-2%

Potential reduce by 24.7 kB

  • Original 1.4 MB
  • After minification 1.3 MB

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. CosmosTV images are well optimized though.

JavaScript Optimization

-5%

Potential reduce by 694 B

  • Original 14.0 kB
  • After minification 14.0 kB
  • After compression 13.3 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. This website has mostly compressed JavaScripts.

CSS Optimization

-11%

Potential reduce by 4.0 kB

  • Original 37.2 kB
  • After minification 37.2 kB
  • After compression 33.1 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. Cosmostv.tv needs all CSS files to be minified and compressed as it can save up to 4.0 kB or 11% of the original size.

Requests Breakdown

Number of requests can be reduced by 10 (22%)

Requests Now

45

After Optimization

35

  • Images
  • JavaScript
  • CSS

The browser has sent 45 CSS, Javascripts, AJAX and image requests in order to completely render the main page of CosmosTV. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

cosmostv.tv

cosmostv.tv

338 ms

cosmostv.tv

cosmostv.tv

762 ms

index.php

index.php

260 ms

webfont.js

webfont.js

8 ms

webfont.js

webfont.js

373 ms

default.css

default.css

381 ms

bootstrap.css

bootstrap.css

527 ms

bootstrap-responsive.css

bootstrap-responsive.css

395 ms

city.css

city.css

393 ms

engine.css

engine.css

390 ms

bootstrap.min.js

bootstrap.min.js

494 ms

open-sans.css

open-sans.css

130 ms

entypo.css

entypo.css

126 ms

brandico.css

brandico.css

131 ms

counter.php

counter.php

140 ms

3_1_EAEDFDFF_CACDDDFF_1_pageviews

3_1_EAEDFDFF_CACDDDFF_1_pageviews

665 ms

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1631130196_30b0b81fe3a3fd8428fce.png

254 ms

rating.png

rating.png

139 ms

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262 ms

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259 ms

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140 ms

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246 ms

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372 ms

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268 ms

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372 ms

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388 ms

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389 ms

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394 ms

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399 ms

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617 ms

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500 ms

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514 ms

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522 ms

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745 ms

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909 ms

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918 ms

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790 ms

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739 ms

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804 ms

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868 ms

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997 ms

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919 ms

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932 ms

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994 ms

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933 ms

DXI1ORHCpsQm3Vp6mXoaTZ1r3JsPcQLi8jytr04NNhU.woff

DXI1ORHCpsQm3Vp6mXoaTZ1r3JsPcQLi8jytr04NNhU.woff

948 ms

K88pR3goAWT7BTt32Z01mz8E0i7KZn-EPnyo3HZu7kw.woff

K88pR3goAWT7BTt32Z01mz8E0i7KZn-EPnyo3HZu7kw.woff

953 ms

MTP_ySUJH_bn48VBG8sNSp1r3JsPcQLi8jytr04NNhU.woff

MTP_ySUJH_bn48VBG8sNSp1r3JsPcQLi8jytr04NNhU.woff

988 ms

entypo.woff

entypo.woff

1035 ms

watch.js

watch.js

3 ms

brandico.woff

brandico.woff

985 ms

Accessibility Review

cosmostv.tv accessibility score

80

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.

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

ARIA IDs are not unique

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

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

Best Practices

cosmostv.tv best practices score

58

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

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

Browser errors were logged to the console

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

cosmostv.tv SEO score

90

Search Engine Optimization Advices

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

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    WINDOWS-1251

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Cosmostv.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 Cosmostv.tv main page’s claimed encoding is windows-1251. 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

cosmostv.tv

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