Tools & Wizards About Us
rakovinaprostaty.org screenshot

Report Summary

  • 27

    Performance

    Renders faster than
    46% of other websites

  • 87

    Accessibility

    Visual factors better than
    that of 66% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

rakovinaprostaty.org

Rakovina prostaty 2022: Online kurz pro nemocné rakovinou prostaty

Page Load Speed

3.1 sec in total

First Response

585 ms

Resources Loaded

2.1 sec

Page Rendered

472 ms

rakovinaprostaty.org screenshot

About Website

Visit rakovinaprostaty.org now to see the best up-to-date Rakovina Prostaty content and also check out these interesting facts you probably never knew about rakovinaprostaty.org

Přední lékaři pro Vás připravili průvodce léčbou rakoviny prostaty s cílem omezit strach a zvýšit kvalitu a účinnost Vaší terapie. Vše je u nás zdarma.

Visit rakovinaprostaty.org

Key Findings

We analyzed Rakovinaprostaty.org page load time and found that the first response time was 585 ms and then it took 2.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

rakovinaprostaty.org performance score

27

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.8 s

27/100

10%

LCP (Largest Contentful Paint)

Value9.7 s

0/100

25%

SI (Speed Index)

Value7.6 s

26/100

10%

TBT (Total Blocking Time)

Value1,200 ms

21/100

30%

CLS (Cumulative Layout Shift)

Value0.104

88/100

15%

TTI (Time to Interactive)

Value10.6 s

23/100

10%

Network Requests Diagram

www.rakovinaprostaty.org

585 ms

js

77 ms

cookie-law-info.min.css

172 ms

cookie-law-info-gdpr.min.css

263 ms

frontend.min.css

347 ms

Our browser made a total of 103 requests to load all elements on the main page. We found that 49% of them (50 requests) were addressed to the original Rakovinaprostaty.org, 50% (52 requests) were made to Fonts.gstatic.com and 1% (1 request) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (853 ms) belongs to the original domain Rakovinaprostaty.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 298.7 kB (26%)

Content Size

1.2 MB

After Optimization

871.7 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Rakovinaprostaty.org main page is 1.2 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. Only a small number of websites need less resources to load. Images take 439.3 kB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 184.5 kB

  • Original 221.6 kB
  • After minification 221.1 kB
  • After compression 37.1 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 184.5 kB or 83% of the original size.

Image Optimization

-3%

Potential reduce by 12.7 kB

  • Original 439.3 kB
  • After minification 426.6 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. Rakovina Prostaty images are well optimized though.

JavaScript Optimization

-16%

Potential reduce by 65.4 kB

  • Original 418.6 kB
  • After minification 418.6 kB
  • After compression 353.2 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 65.4 kB or 16% of the original size.

CSS Optimization

-40%

Potential reduce by 36.1 kB

  • Original 90.9 kB
  • After minification 71.0 kB
  • After compression 54.8 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. Rakovinaprostaty.org needs all CSS files to be minified and compressed as it can save up to 36.1 kB or 40% of the original size.

Requests Breakdown

Number of requests can be reduced by 25 (48%)

Requests Now

52

After Optimization

27

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 52 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Rakovina Prostaty. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and from 12 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.rakovinaprostaty.org

www.rakovinaprostaty.org

585 ms

js

js

77 ms

cookie-law-info.min.css

cookie-law-info.min.css

172 ms

cookie-law-info-gdpr.min.css

cookie-law-info-gdpr.min.css

263 ms

frontend.min.css

frontend.min.css

347 ms

flatpickr.min.css

flatpickr.min.css

270 ms

select2.min.css

select2.min.css

271 ms

divi-dynamic.min.css

divi-dynamic.min.css

362 ms

video-js.min.css

video-js.min.css

377 ms

video-js-kg-skin.min.css

video-js-kg-skin.min.css

350 ms

kgvid_video_styles.min.css

kgvid_video_styles.min.css

357 ms

decent-comments-widget.min.css

decent-comments-widget.min.css

359 ms

jquery.min.js

jquery.min.js

514 ms

jquery-migrate.min.js

jquery-migrate.min.js

439 ms

cookie-law-info.min.js

cookie-law-info.min.js

447 ms

flatpickr.min.js

flatpickr.min.js

538 ms

select2.min.js

select2.min.js

451 ms

et-core-unified-tb-5469-5414.min.css

et-core-unified-tb-5469-5414.min.css

453 ms

cookie-law-info-table.css

cookie-law-info-table.css

443 ms

frontend.min.js

frontend.min.js

446 ms

scripts.min.js

scripts.min.js

635 ms

smoothscroll.min.js

smoothscroll.min.js

633 ms

fitvids.min.js

fitvids.min.js

633 ms

jquery-mobile.min.js

jquery-mobile.min.js

634 ms

et-core-common.min.js

et-core-common.min.js

633 ms

video.min.js

video.min.js

853 ms

cs.js

cs.js

634 ms

videopack.js

videopack.js

635 ms

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133 ms

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134 ms

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456 ms

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Accessibility Review

rakovinaprostaty.org 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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

rakovinaprostaty.org best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

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

Missing source maps for large first-party JavaScript

SEO Factors

rakovinaprostaty.org SEO score

93

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 doesn't use legible font sizes

Language and Encoding

  • Language Detected

    CS

  • Language Claimed

    CS

  • Encoding

    UTF-8

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

rakovinaprostaty.org

Open Graph data is detected on the main page of Rakovina Prostaty. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: