Tools & Wizards About Us
zberatelstvo.eu screenshot

Report Summary

  • 49

    Performance

    Renders faster than
    67% of other websites

  • 87

    Accessibility

    Visual factors better than
    that of 66% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

zberatelstvo.eu

Zberatelstvo.eu - časopis pre všetkých zberateľov

Page Load Speed

3.3 sec in total

First Response

852 ms

Resources Loaded

2.2 sec

Page Rendered

168 ms

zberatelstvo.eu screenshot

About Website

Welcome to zberatelstvo.eu homepage info - get ready to check Zberatelstvo best content right away, or after learning these important things about zberatelstvo.eu

časopis pre všetkých zberateľov

Visit zberatelstvo.eu

Key Findings

We analyzed Zberatelstvo.eu page load time and found that the first response time was 852 ms and then it took 2.4 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

zberatelstvo.eu performance score

49

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.7 s

29/100

10%

LCP (Largest Contentful Paint)

Value7.5 s

4/100

25%

SI (Speed Index)

Value9.3 s

12/100

10%

TBT (Total Blocking Time)

Value50 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.207

60/100

15%

TTI (Time to Interactive)

Value7.0 s

53/100

10%

Network Requests Diagram

zberatelstvo.eu

852 ms

css.css

367 ms

jquery.js

892 ms

tooltip.js

246 ms

hlavicka.png

806 ms

Our browser made a total of 20 requests to load all elements on the main page. We found that 90% of them (18 requests) were addressed to the original Zberatelstvo.eu, 10% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (892 ms) belongs to the original domain Zberatelstvo.eu.

Page Optimization Overview & Recommendations

Page size can be reduced by 116.8 kB (39%)

Content Size

303.1 kB

After Optimization

186.4 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Zberatelstvo.eu main page is 303.1 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. Only 10% of websites need less resources to load. Images take 160.7 kB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 13.3 kB

  • Original 17.5 kB
  • After minification 16.7 kB
  • After compression 4.1 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 13.3 kB or 76% of the original size.

Image Optimization

-9%

Potential reduce by 14.0 kB

  • Original 160.7 kB
  • After minification 146.6 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. Zberatelstvo images are well optimized though.

JavaScript Optimization

-71%

Potential reduce by 84.2 kB

  • Original 118.2 kB
  • After minification 73.7 kB
  • After compression 34.0 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 84.2 kB or 71% of the original size.

CSS Optimization

-76%

Potential reduce by 5.1 kB

  • Original 6.7 kB
  • After minification 5.5 kB
  • After compression 1.6 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. Zberatelstvo.eu needs all CSS files to be minified and compressed as it can save up to 5.1 kB or 76% of the original size.

Requests Breakdown

Number of requests can be reduced by 5 (26%)

Requests Now

19

After Optimization

14

  • Images
  • JavaScript
  • CSS

The browser has sent 19 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Zberatelstvo. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.

Network Requests Diagram

zberatelstvo.eu

zberatelstvo.eu

852 ms

css.css

css.css

367 ms

jquery.js

jquery.js

892 ms

tooltip.js

tooltip.js

246 ms

hlavicka.png

hlavicka.png

806 ms

left.png

left.png

245 ms

left-bottom.png

left-bottom.png

243 ms

right-bottom.png

right-bottom.png

245 ms

right.png

right.png

246 ms

button2.png

button2.png

247 ms

nahradne-listy-na-mince-numis-44-nh12-315584-img-874-album-mince-m.jpg

nahradne-listy-na-mince-numis-44-nh12-315584-img-874-album-mince-m.jpg

584 ms

button.png

button.png

485 ms

slovinsko-2-euro-2015-30-vyrocie-vlajky-eu-img-2957-m-m.jpg

slovinsko-2-euro-2015-30-vyrocie-vlajky-eu-img-2957-m-m.jpg

623 ms

album-optima-classic-bez-listov-a-kazety-img-2649-m-m.jpg

album-optima-classic-bez-listov-a-kazety-img-2649-m-m.jpg

609 ms

nahradne-listy-na-mince-numis-34-nh20-338-571-img-875-album-mince-m.jpg

nahradne-listy-na-mince-numis-34-nh20-338-571-img-875-album-mince-m.jpg

607 ms

francuzsko-2-euro-2016-me-vo-futbale-img-2967-m-m.jpg

francuzsko-2-euro-2016-me-vo-futbale-img-2967-m-m.jpg

862 ms

album-na-bankovky-numis-img-1555-album-na-bankovky-m.jpg

album-na-bankovky-numis-img-1555-album-na-bankovky-m.jpg

836 ms

optima-27-m35-nahradne-listy-na-mince-306-013-img-2289-album-mince-m.jpg

optima-27-m35-nahradne-listy-na-mince-306-013-img-2289-album-mince-m.jpg

848 ms

ga.js

ga.js

6 ms

__utm.gif

__utm.gif

10 ms

Accessibility Review

zberatelstvo.eu 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

Links do not have a discernible name

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

zberatelstvo.eu 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

zberatelstvo.eu 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

Language and Encoding

  • Language Detected

    SK

  • Language Claimed

    N/A

  • Encoding

    WINDOWS-1250

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Zberatelstvo.eu 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 Zberatelstvo.eu main page’s claimed encoding is windows-1250. 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

zberatelstvo.eu

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