Tools & Wizards About Us
trksever.ru screenshot

Report Summary

  • 7

    Performance

    Renders faster than
    22% of other websites

  • 83

    Accessibility

    Visual factors better than
    that of 54% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 73

    SEO

    Google-friendlier than
    31% of websites

trksever.ru

Ненецкая телерадиовещательная компания

Page Load Speed

5.4 sec in total

First Response

638 ms

Resources Loaded

4 sec

Page Rendered

716 ms

trksever.ru screenshot

About Website

Visit trksever.ru now to see the best up-to-date Trksever content for Russia and also check out these interesting facts you probably never knew about trksever.ru

Visit trksever.ru

Key Findings

We analyzed Trksever.ru page load time and found that the first response time was 638 ms and then it took 4.7 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

trksever.ru performance score

7

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.1 s

9/100

10%

LCP (Largest Contentful Paint)

Value5.1 s

25/100

25%

SI (Speed Index)

Value30.8 s

0/100

10%

TBT (Total Blocking Time)

Value40,090 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value2.037

0/100

15%

TTI (Time to Interactive)

Value65.3 s

0/100

10%

Network Requests Diagram

trksever.ru

638 ms

reset.css

128 ms

style.css

253 ms

jquery.bxslider.css

257 ms

jquery.min.js

29 ms

Our browser made a total of 76 requests to load all elements on the main page. We found that 37% of them (28 requests) were addressed to the original Trksever.ru, 38% (29 requests) were made to St6-21.vk.com and 18% (14 requests) were made to Vk.com. The less responsive or slowest element that took the longest time to load (2.8 sec) belongs to the original domain Trksever.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.2 MB (18%)

Content Size

7.1 MB

After Optimization

5.8 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Trksever.ru main page is 7.1 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. 70% of websites need less resources to load. Images take 5.0 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 30.9 kB

  • Original 37.7 kB
  • After minification 28.2 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 9.4 kB, which is 25% 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 30.9 kB or 82% of the original size.

Image Optimization

-17%

Potential reduce by 850.4 kB

  • Original 5.0 MB
  • After minification 4.1 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. Obviously, Trksever needs image optimization as it can save up to 850.4 kB or 17% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-19%

Potential reduce by 301.4 kB

  • Original 1.6 MB
  • After minification 1.6 MB
  • After compression 1.3 MB

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 301.4 kB or 19% of the original size.

CSS Optimization

-14%

Potential reduce by 67.2 kB

  • Original 467.7 kB
  • After minification 461.5 kB
  • After compression 400.5 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. Trksever.ru needs all CSS files to be minified and compressed as it can save up to 67.2 kB or 14% of the original size.

Requests Breakdown

Number of requests can be reduced by 41 (56%)

Requests Now

73

After Optimization

32

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 73 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Trksever. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 27 to 1 for JavaScripts and from 16 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

trksever.ru

trksever.ru

638 ms

reset.css

reset.css

128 ms

style.css

style.css

253 ms

jquery.bxslider.css

jquery.bxslider.css

257 ms

jquery.min.js

jquery.min.js

29 ms

jquery.bxslider.js

jquery.bxslider.js

508 ms

default.js

default.js

259 ms

css2

css2

21 ms

news.css

news.css

128 ms

radio.css

radio.css

128 ms

actual.css

actual.css

132 ms

reklama.css

reklama.css

137 ms

video_ext.php

video_ext.php

681 ms

video_ext.php

video_ext.php

743 ms

video_ext.php

video_ext.php

789 ms

video_ext.php

video_ext.php

815 ms

video_ext.php

video_ext.php

797 ms

video_ext.php

video_ext.php

812 ms

video_ext.php

video_ext.php

875 ms

video_ext.php

video_ext.php

947 ms

video_ext.php

video_ext.php

1020 ms

video_ext.php

video_ext.php

973 ms

Logo-img.png

Logo-img.png

776 ms

logo_silver.png

logo_silver.png

143 ms

VK_Logo.png

VK_Logo.png

142 ms

Rutube_logo.png

Rutube_logo.png

142 ms

Radio_online.png

Radio_online.png

142 ms

liveTV1.png

liveTV1.png

141 ms

1101.png

1101.png

1929 ms

AI.png

AI.png

2546 ms

Stih.png

Stih.png

808 ms

tene.png

tene.png

2804 ms

PRF.jpg

PRF.jpg

411 ms

adm%20nao.jpg

adm%20nao.jpg

672 ms

CD%20NAO.jpg

CD%20NAO.jpg

804 ms

footer-bgm.png

footer-bgm.png

1942 ms

jquery.form.min.js

jquery.form.min.js

912 ms

jquery.jgrowl.min.js

jquery.jgrowl.min.js

913 ms

loader_nav21107839182_3.js

loader_nav21107839182_3.js

476 ms

fonts_cnt.c7a76efe.css

fonts_cnt.c7a76efe.css

1114 ms

lite.93f44416.css

lite.93f44416.css

796 ms

lang3_2.js

lang3_2.js

372 ms

c3d11fba.db7dbf71.js

c3d11fba.db7dbf71.js

654 ms

bootstrap.54f24491.js

bootstrap.54f24491.js

1016 ms

video_ext.aff673ea.js

video_ext.aff673ea.js

657 ms

vkcom-kit.fb9f8ab4.css

vkcom-kit.fb9f8ab4.css

859 ms

vkcom-kit.3193122b.js

vkcom-kit.3193122b.js

1070 ms

react.6a15a5cc.js

react.6a15a5cc.js

926 ms

vkcom-kit-icons.6494715b.js

vkcom-kit-icons.6494715b.js

993 ms

vkui.a930d1ee.js

vkui.a930d1ee.js

1275 ms

state-management.a46c500d.js

state-management.a46c500d.js

1046 ms

architecture-mobx.b1015542.js

architecture-mobx.b1015542.js

1088 ms

core_spa.5d5c3594.js

core_spa.5d5c3594.js

1272 ms

common.401eb9ac.js

common.401eb9ac.js

1484 ms

5441c5ed.4aafa0df.js

5441c5ed.4aafa0df.js

1284 ms

92ada3bc.a2958423.js

92ada3bc.a2958423.js

1336 ms

73e011de.a54fbcee.js

73e011de.a54fbcee.js

1285 ms

b2c3c302.062a3683.js

b2c3c302.062a3683.js

1302 ms

videoview.c729d3ba.css

videoview.c729d3ba.css

1285 ms

videoview.061daf0c.js

videoview.061daf0c.js

1285 ms

audioplayer-lib.93b52d88.css

audioplayer-lib.93b52d88.css

1301 ms

audioplayer-lib.d0387e02.js

audioplayer-lib.d0387e02.js

1428 ms

7f463667.b3f6bf8c.js

7f463667.b3f6bf8c.js

1337 ms

ui_common.43d06ff5.css

ui_common.43d06ff5.css

1358 ms

ui_common.ae786a58.js

ui_common.ae786a58.js

1368 ms

ui_common.54e472db.css

ui_common.54e472db.css

1425 ms

base.ec2ae8ae.css

base.ec2ae8ae.css

1430 ms

lite.bcf10ece3464fec8b554bde483fa2494.js

lite.bcf10ece3464fec8b554bde483fa2494.js

280 ms

css2

css2

23 ms

css

css

38 ms

bx_loader.gif

bx_loader.gif

228 ms

controls.png

controls.png

228 ms

cry_dog_2x.png

cry_dog_2x.png

170 ms

cry_dog.png

cry_dog.png

168 ms

upload.gif

upload.gif

168 ms

mB9c7qsKa84.jpg

mB9c7qsKa84.jpg

615 ms

Accessibility Review

trksever.ru accessibility score

83

Accessibility Issues

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

trksever.ru 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

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

trksever.ru SEO score

73

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

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

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Trksever.ru can be misinterpreted by Google and other search engines. Our service has detected that Russian is used on the page, and it does not match the claimed English language. Our system also found out that Trksever.ru 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

trksever.ru

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