Report Summary

  • 48

    Performance

    Renders faster than
    67% of other websites

  • 58

    Accessibility

    Visual factors better than
    that of 25% of websites

  • 46

    Best Practices

    More advanced features
    available than in
    18% of websites

  • 62

    SEO

    Google-friendlier than
    22% of websites

tasr.sk

Tlačová agentúra Slovenskej republiky - TASR.sk

Page Load Speed

6.3 sec in total

First Response

442 ms

Resources Loaded

5.4 sec

Page Rendered

460 ms

tasr.sk screenshot

About Website

Visit tasr.sk now to see the best up-to-date TASR content for Slovakia and also check out these interesting facts you probably never knew about tasr.sk

Visit tasr.sk

Key Findings

We analyzed Tasr.sk page load time and found that the first response time was 442 ms and then it took 5.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

tasr.sk performance score

48

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.4 s

7/100

10%

LCP (Largest Contentful Paint)

Value11.9 s

0/100

25%

SI (Speed Index)

Value8.5 s

18/100

10%

TBT (Total Blocking Time)

Value150 ms

95/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value11.2 s

20/100

10%

Network Requests Diagram

tasr.sk

442 ms

www.tasr.sk

1254 ms

jquery.min.js

75 ms

jquery-ui.min.js

97 ms

environment.php

124 ms

Our browser made a total of 86 requests to load all elements on the main page. We found that 52% of them (45 requests) were addressed to the original Tasr.sk, 12% (10 requests) were made to Www3.teraz.sk and 9% (8 requests) were made to Sk.hit.gemius.pl. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain Tasr.sk.

Page Optimization Overview & Recommendations

Page size can be reduced by 393.9 kB (26%)

Content Size

1.5 MB

After Optimization

1.1 MB

In fact, the total size of Tasr.sk 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 990.3 kB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 38.5 kB

  • Original 49.7 kB
  • After minification 47.6 kB
  • After compression 11.2 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 38.5 kB or 77% of the original size.

Image Optimization

-0%

Potential reduce by 2.9 kB

  • Original 990.3 kB
  • After minification 987.4 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. TASR images are well optimized though.

JavaScript Optimization

-74%

Potential reduce by 324.4 kB

  • Original 436.0 kB
  • After minification 312.3 kB
  • After compression 111.6 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 324.4 kB or 74% of the original size.

CSS Optimization

-84%

Potential reduce by 28.1 kB

  • Original 33.6 kB
  • After minification 25.1 kB
  • After compression 5.5 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. Tasr.sk needs all CSS files to be minified and compressed as it can save up to 28.1 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 46 (55%)

Requests Now

84

After Optimization

38

The browser has sent 84 CSS, Javascripts, AJAX and image requests in order to completely render the main page of TASR. 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 as a result speed up the page load time.

Accessibility Review

tasr.sk accessibility score

58

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.

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

Image elements do not have [alt] attributes

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>).

Best Practices

tasr.sk best practices score

46

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

High

Serves images with low resolution

General

Impact

Issue

High

Registers an unload listener

Low

Detected JavaScript libraries

High

Page has valid source maps

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

tasr.sk SEO score

62

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

Language and Encoding

  • Language Detected

    SK

  • Language Claimed

    N/A

  • Encoding

    UTF-8

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

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