Tools & Wizards About Us
astrencin.sk screenshot

Report Summary

  • 25

    Performance

    Renders faster than
    44% of other websites

  • 84

    Accessibility

    Visual factors better than
    that of 56% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

astrencin.sk

AS Tren??n

Page Load Speed

22.8 sec in total

First Response

307 ms

Resources Loaded

22 sec

Page Rendered

546 ms

astrencin.sk screenshot

About Website

Click here to check amazing As Tren Cin content for Slovakia. Otherwise, check out these important facts you probably never knew about astrencin.sk

AS Tren??n

Visit astrencin.sk

Key Findings

We analyzed Astrencin.sk page load time and found that the first response time was 307 ms and then it took 22.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster. Unfortunately, there was 1 request timeout, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

astrencin.sk performance score

25

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.7 s

12/100

10%

LCP (Largest Contentful Paint)

Value4.7 s

32/100

25%

SI (Speed Index)

Value26.0 s

0/100

10%

TBT (Total Blocking Time)

Value2,960 ms

3/100

30%

CLS (Cumulative Layout Shift)

Value0.013

100/100

15%

TTI (Time to Interactive)

Value40.4 s

0/100

10%

Network Requests Diagram

astrencin.sk

307 ms

www.astrencin.sk

990 ms

style.css

343 ms

owl.carousel.css

462 ms

responsive.css

480 ms

Our browser made a total of 106 requests to load all elements on the main page. We found that 79% of them (84 requests) were addressed to the original Astrencin.sk, 6% (6 requests) were made to Nikeliga.sk and 4% (4 requests) were made to Track.adform.net. The less responsive or slowest element that took the longest time to load (19.6 sec) relates to the external source Toplist.cz.

Page Optimization Overview & Recommendations

Page size can be reduced by 752.7 kB (14%)

Content Size

5.5 MB

After Optimization

4.7 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Astrencin.sk main page is 5.5 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 5.0 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 68.5 kB

  • Original 85.1 kB
  • After minification 75.4 kB
  • After compression 16.6 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 9.7 kB, which is 11% 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 68.5 kB or 81% of the original size.

Image Optimization

-8%

Potential reduce by 401.7 kB

  • Original 5.0 MB
  • After minification 4.6 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. As Tren Cin images are well optimized though.

JavaScript Optimization

-57%

Potential reduce by 194.6 kB

  • Original 341.7 kB
  • After minification 335.6 kB
  • After compression 147.2 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 194.6 kB or 57% of the original size.

CSS Optimization

-84%

Potential reduce by 88.0 kB

  • Original 105.1 kB
  • After minification 79.7 kB
  • After compression 17.1 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. Astrencin.sk needs all CSS files to be minified and compressed as it can save up to 88.0 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 29 (29%)

Requests Now

101

After Optimization

72

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 101 CSS, Javascripts, AJAX and image requests in order to completely render the main page of As Tren Cin. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 17 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

astrencin.sk

astrencin.sk

307 ms

www.astrencin.sk

www.astrencin.sk

990 ms

style.css

style.css

343 ms

owl.carousel.css

owl.carousel.css

462 ms

responsive.css

responsive.css

480 ms

styles_2020.css

styles_2020.css

481 ms

cookie-consent.css

cookie-consent.css

685 ms

jquery-1.11.1.min.js

jquery-1.11.1.min.js

898 ms

jquery.tools.min.js

jquery.tools.min.js

915 ms

js.js

js.js

619 ms

anythingslider.css

anythingslider.css

607 ms

jquery.anythingslider.js

jquery.anythingslider.js

606 ms

497 ms

504 ms

element.js

element.js

54 ms

jquery-1.11.3.min.js

jquery-1.11.3.min.js

33 ms

cookie-consent-config.js

cookie-consent-config.js

512 ms

cookie-consent.js

cookie-consent.js

511 ms

cookie-social-media.js

cookie-social-media.js

524 ms

246 ms

homepage.css

homepage.css

308 ms

subpages.css

subpages.css

325 ms

bg.png

bg.png

107 ms

bg_top.png

bg_top.png

106 ms

logo.svg

logo.svg

107 ms

header_soc.png

header_soc.png

105 ms

lopta_oficialna_NL.png

lopta_oficialna_NL.png

975 ms

header_ulk_hover.jpg

header_ulk_hover.jpg

106 ms

ECA.png

ECA.png

206 ms

header_fortuna.jpg

header_fortuna.jpg

204 ms

dotacia.png

dotacia.png

207 ms

header_langs.png

header_langs.png

206 ms

hamburger.png

hamburger.png

202 ms

topstory_arrows.png

topstory_arrows.png

298 ms

20240518hlmoravce.jpg

20240518hlmoravce.jpg

606 ms

topstory_overlay.png

topstory_overlay.png

302 ms

20240518barismoravce.jpg

20240518barismoravce.jpg

521 ms

20240518klescikmoravce.jpg

20240518klescikmoravce.jpg

500 ms

20240518moravceReport.jpeg

20240518moravceReport.jpeg

694 ms

73.png

73.png

692 ms

173.png

173.png

609 ms

70.png

70.png

716 ms

115.png

115.png

804 ms

167.png

167.png

709 ms

matches_arrows.png

matches_arrows.png

788 ms

ZMO.png

ZMO.png

789 ms

TRE.png

TRE.png

806 ms

20240517hajovskypreviewZM.JPG

20240517hajovskypreviewZM.JPG

813 ms

20240517U10audicup.jpg

20240517U10audicup.jpg

888 ms

20230929_AS01_RS28933988297.jpg

20230929_AS01_RS28933988297.jpg

887 ms

20240516kantina1.jpeg

20240516kantina1.jpeg

905 ms

23-24_NAD06_AS-KE_103top.jpg

23-24_NAD06_AS-KE_103top.jpg

906 ms

23-24_NAD09_AS-BB_116top.JPG

23-24_NAD09_AS-BB_116top.JPG

942 ms

20240511bystricakomentar.jpg

20240511bystricakomentar.jpg

1012 ms

202404otvorenytrening_top.JPG

202404otvorenytrening_top.JPG

1012 ms

ASTV_top_live.png

ASTV_top_live.png

1017 ms

2024hracmesiaca_haban_20.JPG

2024hracmesiaca_haban_20.JPG

1010 ms

20210106akademia_zhoraTOP.png

20210106akademia_zhoraTOP.png

1048 ms

bootstrap.js

bootstrap.js

53 ms

101 ms

0.jpg

0.jpg

33 ms

team_26.png

team_26.png

568 ms

0.jpg

0.jpg

43 ms

0.jpg

0.jpg

48 ms

0.jpg

0.jpg

289 ms

team_2.png

team_2.png

568 ms

team_12.png

team_12.png

675 ms

team_27.png

team_27.png

675 ms

team_1.png

team_1.png

569 ms

team_11.png

team_11.png

676 ms

139.png

139.png

972 ms

astv-top.jpg

astv-top.jpg

1013 ms

3.png

3.png

1013 ms

4.png

4.png

1013 ms

bottom_banner3_fanklub.png

bottom_banner3_fanklub.png

1013 ms

106 ms

6.png

6.png

960 ms

145.png

145.png

998 ms

19.png

19.png

1020 ms

20.jpg

20.jpg

1014 ms

21.jpg

21.jpg

1011 ms

Standard

Standard

232 ms

22.jpg

22.jpg

926 ms

25.png

25.png

958 ms

sdk.js

sdk.js

73 ms

dot.asp

dot.asp

19570 ms

sdk.js

sdk.js

5 ms

26.jpg

26.jpg

799 ms

29.jpg

29.jpg

795 ms

99.jpg

99.jpg

711 ms

160.png

160.png

712 ms

163.jpg

163.jpg

628 ms

183.png

183.png

663 ms

184.png

184.png

687 ms

190.jpg

190.jpg

697 ms

191.png

191.png

625 ms

180.png

180.png

629 ms

197.png

197.png

616 ms

199.png

199.png

678 ms

193.png

193.png

689 ms

200.png

200.png

624 ms

index_video_overlay.png

index_video_overlay.png

626 ms

bottom_partner_sep.png

bottom_partner_sep.png

609 ms

tellinger.png

tellinger.png

609 ms

default.png

default.png

637 ms

print.css

print.css

109 ms

Accessibility Review

astrencin.sk accessibility score

84

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

[id] attributes on active, focusable elements are not unique

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

astrencin.sk best practices score

58

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

High

Page has valid source maps

SEO Factors

astrencin.sk SEO score

83

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

Language and Encoding

  • Language Detected

    SK

  • Language Claimed

    SK

  • Encoding

    WINDOWS-1250

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Astrencin.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 Astrencin.sk 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

astrencin.sk

Open Graph description is not detected on the main page of As Tren Cin. 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: