Tools & Wizards About Us
groteska.eu screenshot

Report Summary

  • 84

    Performance

    Renders faster than
    88% of other websites

  • 88

    Accessibility

    Visual factors better than
    that of 68% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

groteska.eu

Kasyno Online - Najlepsi Dostawcy Usług Hazardowych w Polsce

Page Load Speed

4 sec in total

First Response

245 ms

Resources Loaded

2.5 sec

Page Rendered

1.3 sec

groteska.eu screenshot

About Website

Visit groteska.eu now to see the best up-to-date Groteska content and also check out these interesting facts you probably never knew about groteska.eu

Sprawdziliśmy najlepsze kasyna online w Polsce i zrobiliśmy dla Was listę plusów i minusów.

Visit groteska.eu

Key Findings

We analyzed Groteska.eu page load time and found that the first response time was 245 ms and then it took 3.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

groteska.eu performance score

84

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.0 s

49/100

10%

LCP (Largest Contentful Paint)

Value3.0 s

78/100

25%

SI (Speed Index)

Value3.6 s

87/100

10%

TBT (Total Blocking Time)

Value180 ms

91/100

30%

CLS (Cumulative Layout Shift)

Value0.002

100/100

15%

TTI (Time to Interactive)

Value4.4 s

84/100

10%

Network Requests Diagram

groteska.eu

245 ms

groteska.eu

422 ms

bootstrap.min.css

309 ms

owl.carousel.min.css

302 ms

magnific-popup.css

336 ms

Our browser made a total of 51 requests to load all elements on the main page. We found that 76% of them (39 requests) were addressed to the original Groteska.eu, 22% (11 requests) were made to Fonts.gstatic.com and 2% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (1.4 sec) belongs to the original domain Groteska.eu.

Page Optimization Overview & Recommendations

Page size can be reduced by 58.2 kB (20%)

Content Size

286.8 kB

After Optimization

228.6 kB

  • HTML
  • JavaScript
  • CSS

In fact, the total size of Groteska.eu main page is 286.8 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. 25% of websites need less resources to load. Javascripts take 160.7 kB which makes up the majority of the site volume.

HTML Optimization

-72%

Potential reduce by 41.1 kB

  • Original 57.2 kB
  • After minification 45.9 kB
  • After compression 16.1 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. This page needs HTML code to be minified as it can gain 11.4 kB, which is 20% 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 41.1 kB or 72% of the original size.

JavaScript Optimization

-5%

Potential reduce by 8.0 kB

  • Original 160.7 kB
  • After minification 160.6 kB
  • After compression 152.6 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. This website has mostly compressed JavaScripts.

CSS Optimization

-13%

Potential reduce by 9.1 kB

  • Original 68.9 kB
  • After minification 68.9 kB
  • After compression 59.8 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. Groteska.eu needs all CSS files to be minified and compressed as it can save up to 9.1 kB or 13% of the original size.

Requests Breakdown

Number of requests can be reduced by 34 (94%)

Requests Now

36

After Optimization

2

  • JavaScript
  • CSS

The browser has sent 36 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Groteska. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 24 to 1 for JavaScripts and from 12 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

groteska.eu

groteska.eu

245 ms

groteska.eu

groteska.eu

422 ms

bootstrap.min.css

bootstrap.min.css

309 ms

owl.carousel.min.css

owl.carousel.min.css

302 ms

magnific-popup.css

magnific-popup.css

336 ms

font-awesome.min.css

font-awesome.min.css

319 ms

themify-icons.css

themify-icons.css

336 ms

nice-select.css

nice-select.css

333 ms

flaticon.css

flaticon.css

325 ms

gijgo.css

gijgo.css

601 ms

animate.css

animate.css

340 ms

slicknav.css

slicknav.css

604 ms

style.css

style.css

622 ms

modernizr-3.5.0.min.js

modernizr-3.5.0.min.js

597 ms

jquery-1.12.4.min.js

jquery-1.12.4.min.js

672 ms

popper.min.js

popper.min.js

655 ms

bootstrap.min.js

bootstrap.min.js

824 ms

owl.carousel.min.js

owl.carousel.min.js

832 ms

isotope.pkgd.min.js

isotope.pkgd.min.js

587 ms

ajax-form.js

ajax-form.js

654 ms

waypoints.min.js

waypoints.min.js

882 ms

jquery.counterup.min.js

jquery.counterup.min.js

979 ms

imagesloaded.pkgd.min.js

imagesloaded.pkgd.min.js

892 ms

scrollIt.js

scrollIt.js

955 ms

jquery.scrollUp.min.js

jquery.scrollUp.min.js

846 ms

wow.min.js

wow.min.js

1114 ms

nice-select.min.js

nice-select.min.js

1176 ms

jquery.slicknav.min.js

jquery.slicknav.min.js

1159 ms

jquery.magnific-popup.min.js

jquery.magnific-popup.min.js

1176 ms

plugins.js

plugins.js

1007 ms

gijgo.min.js

gijgo.min.js

1307 ms

contact.js

contact.js

1029 ms

jquery.ajaxchimp.min.js

jquery.ajaxchimp.min.js

1305 ms

jquery.form.js

jquery.form.js

1132 ms

jquery.validate.min.js

jquery.validate.min.js

1426 ms

mail-script.js

mail-script.js

1438 ms

main.js

main.js

1198 ms

css

css

41 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVc.ttf

40 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsgH1x4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsgH1x4gaVc.ttf

53 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4gaVc.ttf

75 ms

pxiEyp8kv8JHgFVrJJfedw.ttf

pxiEyp8kv8JHgFVrJJfedw.ttf

70 ms

pxiByp8kv8JHgFVrLGT9Z1xlEA.ttf

pxiByp8kv8JHgFVrLGT9Z1xlEA.ttf

74 ms

pxiByp8kv8JHgFVrLDz8Z1xlEA.ttf

pxiByp8kv8JHgFVrLDz8Z1xlEA.ttf

70 ms

pxiByp8kv8JHgFVrLFj_Z1xlEA.ttf

pxiByp8kv8JHgFVrLFj_Z1xlEA.ttf

70 ms

pxiByp8kv8JHgFVrLEj6Z1xlEA.ttf

pxiByp8kv8JHgFVrLEj6Z1xlEA.ttf

74 ms

pxiByp8kv8JHgFVrLCz7Z1xlEA.ttf

pxiByp8kv8JHgFVrLCz7Z1xlEA.ttf

103 ms

pxiByp8kv8JHgFVrLDD4Z1xlEA.ttf

pxiByp8kv8JHgFVrLDD4Z1xlEA.ttf

74 ms

pxiByp8kv8JHgFVrLBT5Z1xlEA.ttf

pxiByp8kv8JHgFVrLBT5Z1xlEA.ttf

74 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

1154 ms

themify.woff

themify.woff

1009 ms

Accessibility Review

groteska.eu accessibility score

88

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

Buttons do not have an accessible name

High

Links do not have a discernible name

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.

Best Practices

groteska.eu best practices score

83

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

Page has valid source maps

SEO Factors

groteska.eu SEO score

100

Search Engine Optimization Advices

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

    PL

  • Language Claimed

    PL

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Groteska.eu can be misinterpreted by Google and other search engines. Our service has detected that Polish is used on the page, and it matches the claimed language. Our system also found out that Groteska.eu 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

groteska.eu

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