Report Summary

  • 18

    Performance

    Renders faster than
    34% of other websites

  • 87

    Accessibility

    Visual factors better than
    that of 67% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 92

    SEO

    Google-friendlier than
    75% of websites

zive.sk

Živé.sk: Najnovšie správy o počítačoch, mobiloch, IT a internete

Page Load Speed

7.1 sec in total

First Response

1.1 sec

Resources Loaded

5.5 sec

Page Rendered

558 ms

zive.sk screenshot

About Website

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

Aktuálne správy o dianí vo svete IT, smartphonov, počítačov a internetu. Sledujte spolu s nami technologické novinky a trendy v oblasti telekomunikácii a IT.

Visit zive.sk

Key Findings

We analyzed Zive.sk page load time and found that the first response time was 1.1 sec and then it took 6 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

zive.sk performance score

18

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.5 s

34/100

10%

LCP (Largest Contentful Paint)

Value11.5 s

0/100

25%

SI (Speed Index)

Value11.0 s

6/100

10%

TBT (Total Blocking Time)

Value7,250 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.077

95/100

15%

TTI (Time to Interactive)

Value20.4 s

2/100

10%

Network Requests Diagram

www.zive.sk

1094 ms

eml2ZV9tb2JpbG1hbmlhfHxhbGx8fHJzX2Jhc2VcYmFzZXwwLTB8ZGFlMTg2N2QxZjhhMTUzZTk0NmY4MDg1NTY0MjNhOGY=.css

310 ms

eml2ZV9tb2JpbG1hbmlhfHppdmV8YWxsfHx8MS03fDY1YTAwYTI0OWIxNjQxMzY0MjM2YTNjM2FkMmNkOGNh.css

312 ms

eml2ZV9tb2JpbG1hbmlhfHxhbGx8fHJzX2Jhc2Vcc29jaWFsQnV0dG9uc3w4LTh8Yjc5YTk4ZTc2OTJmYWExOTEyOGYzYTFkODUxOWM2ZDg=.css

321 ms

eml2ZV9tb2JpbG1hbmlhfHppdmV8YWxsfHx8OS05fDcxOThhNGQ3MjFlYzBmNDkzOGU2NWZkNWEzMGY4NGY5.css

322 ms

Our browser made a total of 202 requests to load all elements on the main page. We found that 0% of them (1 request) were addressed to the original Zive.sk, 13% (26 requests) were made to S.aimg.sk and 7% (15 requests) were made to Imr.sk. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Zive.sk.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.1 MB (42%)

Content Size

2.5 MB

After Optimization

1.4 MB

In fact, the total size of Zive.sk main page is 2.5 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. 65% of websites need less resources to load. Images take 1.2 MB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 181.3 kB

  • Original 213.0 kB
  • After minification 160.5 kB
  • After compression 31.8 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 52.5 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 181.3 kB or 85% of the original size.

Image Optimization

-7%

Potential reduce by 81.1 kB

  • Original 1.2 MB
  • After minification 1.1 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. Zive images are well optimized though.

JavaScript Optimization

-63%

Potential reduce by 420.5 kB

  • Original 662.9 kB
  • After minification 610.6 kB
  • After compression 242.4 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 420.5 kB or 63% of the original size.

CSS Optimization

-86%

Potential reduce by 370.8 kB

  • Original 431.1 kB
  • After minification 385.6 kB
  • After compression 60.3 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. Zive.sk needs all CSS files to be minified and compressed as it can save up to 370.8 kB or 86% of the original size.

Requests Breakdown

Number of requests can be reduced by 105 (58%)

Requests Now

182

After Optimization

77

The browser has sent 182 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Zive. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 42 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

zive.sk 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.

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

Form elements do not have associated labels

High

Links do not have a discernible name

Best Practices

zive.sk best practices score

75

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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

zive.sk SEO score

92

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

    SK

  • Language Claimed

    SK

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Zive.sk can be misinterpreted by Google and other search engines. Our service has detected that Slovak is used on the page, and it matches the claimed language. Our system also found out that Zive.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 data is detected on the main page of Zive. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: