Tools & Wizards About Us
tvnews.by screenshot

Report Summary

  • 30

    Performance

    Renders faster than
    50% of other websites

  • 71

    Accessibility

    Visual factors better than
    that of 36% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

tvnews.by

TVnews.by

Page Load Speed

5.5 sec in total

First Response

637 ms

Resources Loaded

3.8 sec

Page Rendered

1 sec

tvnews.by screenshot

About Website

Click here to check amazing TVnews content for Belarus. Otherwise, check out these important facts you probably never knew about tvnews.by

Новости телевидения, информационных технологий, техники и коммуникаций. ТВ программа на неделю. Спутниковые транспондерные новости. Мобильная связь, интернет

Visit tvnews.by

Key Findings

We analyzed Tvnews.by page load time and found that the first response time was 637 ms and then it took 4.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

tvnews.by performance score

30

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.8 s

27/100

10%

LCP (Largest Contentful Paint)

Value12.2 s

0/100

25%

SI (Speed Index)

Value7.2 s

30/100

10%

TBT (Total Blocking Time)

Value880 ms

32/100

30%

CLS (Cumulative Layout Shift)

Value0.122

84/100

15%

TTI (Time to Interactive)

Value11.9 s

16/100

10%

Network Requests Diagram

tvnews.by

637 ms

jquery.js

390 ms

jqueryui.js

414 ms

dle_js.js

258 ms

highslide.js

421 ms

Our browser made a total of 144 requests to load all elements on the main page. We found that 33% of them (47 requests) were addressed to the original Tvnews.by, 8% (11 requests) were made to Vk.com and 7% (10 requests) were made to Static.xx.fbcdn.net. The less responsive or slowest element that took the longest time to load (1.7 sec) belongs to the original domain Tvnews.by.

Page Optimization Overview & Recommendations

Page size can be reduced by 603.1 kB (50%)

Content Size

1.2 MB

After Optimization

605.1 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Tvnews.by main page is 1.2 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. 65% of websites need less resources to load. Javascripts take 589.5 kB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 154.9 kB

  • Original 182.1 kB
  • After minification 163.4 kB
  • After compression 27.2 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. 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 154.9 kB or 85% of the original size.

Image Optimization

-6%

Potential reduce by 23.4 kB

  • Original 373.1 kB
  • After minification 349.8 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. TVnews images are well optimized though.

JavaScript Optimization

-63%

Potential reduce by 373.0 kB

  • Original 589.5 kB
  • After minification 523.8 kB
  • After compression 216.4 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 373.0 kB or 63% of the original size.

CSS Optimization

-82%

Potential reduce by 51.8 kB

  • Original 63.4 kB
  • After minification 49.3 kB
  • After compression 11.7 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. Tvnews.by needs all CSS files to be minified and compressed as it can save up to 51.8 kB or 82% of the original size.

Requests Breakdown

Number of requests can be reduced by 66 (48%)

Requests Now

138

After Optimization

72

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 138 CSS, Javascripts, AJAX and image requests in order to completely render the main page of TVnews. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 37 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

tvnews.by

tvnews.by

637 ms

jquery.js

jquery.js

390 ms

jqueryui.js

jqueryui.js

414 ms

dle_js.js

dle_js.js

258 ms

highslide.js

highslide.js

421 ms

openapi.js

openapi.js

428 ms

animatedcollapse.js

animatedcollapse.js

299 ms

libs.js

libs.js

321 ms

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31 ms

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717 ms

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291 ms

watch.js

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4 ms

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424 ms

style.css

style.css

124 ms

engine.css

engine.css

126 ms

top.cgi

top.cgi

618 ms

tvnews.by

tvnews.by

293 ms

spacer.gif

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258 ms

logo.gif

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467 ms

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667 ms

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1305 ms

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1517 ms

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1711 ms

antenna.jpg

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all.js

all.js

58 ms

dlet_hd.gif

dlet_hd.gif

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ca-pub-0564767991754061.js

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242 ms

zrt_lookup.html

zrt_lookup.html

306 ms

show_ads_impl.js

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155 ms

upload.gif

upload.gif

370 ms

widget_community.php

widget_community.php

1120 ms

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dlet_csp.gif

dlet_csp.gif

1539 ms

ads

ads

723 ms

rating.gif

rating.gif

1473 ms

xd_arbiter.php

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188 ms

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355 ms

osd.js

osd.js

111 ms

ads

ads

700 ms

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ads

342 ms

1

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884 ms

acode.js

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368 ms

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588 ms

c.bigmir.net

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386 ms

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330 ms

allc.gif

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480 ms

wm

wm

330 ms

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459 ms

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452 ms

b59_bottom.gif

b59_bottom.gif

516 ms

hit

hit

450 ms

code.js

code.js

582 ms

impression.html

impression.html

378 ms

extra.js

extra.js

378 ms

m_js_controller.js

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55 ms

googlelogo_color_112x36dp.png

googlelogo_color_112x36dp.png

130 ms

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96 ms

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71 ms

redir.html

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222 ms

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105 ms

loader_nav19239_3.js

loader_nav19239_3.js

358 ms

lite.css

lite.css

365 ms

lite.js

lite.js

671 ms

lang3_0.js

lang3_0.js

363 ms

widget_community.css

widget_community.css

369 ms

xdm.js

xdm.js

369 ms

al_community.js

al_community.js

450 ms

466738.js

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196 ms

favicon

favicon

185 ms

mobile_unified_button_icon_white.png

mobile_unified_button_icon_white.png

115 ms

like_box.php

like_box.php

220 ms

cnt.php

cnt.php

166 ms

digits

digits

179 ms

iframe.html

iframe.html

71 ms

Rf2QnA3orEL6Eez56HJgxRuQ77qJyxbefnbSCBE0iUQ.js

Rf2QnA3orEL6Eez56HJgxRuQ77qJyxbefnbSCBE0iUQ.js

31 ms

cnt

cnt

285 ms

hit

hit

164 ms

VDcXWt2API5.css

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202 ms

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220 ms

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265 ms

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304 ms

adlik

adlik

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4181400_200x200.jpg

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counter

counter

285 ms

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f.gif

f.gif

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209 ms

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32 ms

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112 ms

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173 ms

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155 ms

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77 ms

Accessibility Review

tvnews.by accessibility score

71

Accessibility Issues

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-*] attributes do not match their roles

High

[role]s are not contained by their required parent element

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

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

tvnews.by best practices score

67

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

Displays images with incorrect aspect ratio

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

tvnews.by SEO score

92

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

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    RU

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Tvnews.by can be misinterpreted by Google and other search engines. Our service has detected that Russian 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 Tvnews.by 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

tvnews.by

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