Tools & Wizards About Us
werunprague.cz screenshot

Report Summary

  • 88

    Performance

    Renders faster than
    90% of other websites

  • 98

    Accessibility

    Visual factors better than
    that of 94% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

werunprague.cz

We Run Prague

Page Load Speed

3.6 sec in total

First Response

770 ms

Resources Loaded

2.3 sec

Page Rendered

591 ms

werunprague.cz screenshot

About Website

Visit werunprague.cz now to see the best up-to-date We Run Prague content and also check out these interesting facts you probably never knew about werunprague.cz

Tvoje motto. Tv?j b?h. Tv?j z?vod. Pob? s n?mi We Run Prague a za?ij Prahu jako nikdy p?edt?m. P?idej se k nejv?t?? b?eck? komunit? na www.werunprague.cz

Visit werunprague.cz

Key Findings

We analyzed Werunprague.cz page load time and found that the first response time was 770 ms and then it took 2.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

werunprague.cz performance score

88

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.3 s

75/100

10%

LCP (Largest Contentful Paint)

Value2.3 s

93/100

25%

SI (Speed Index)

Value3.4 s

89/100

10%

TBT (Total Blocking Time)

Value210 ms

89/100

30%

CLS (Cumulative Layout Shift)

Value0.073

96/100

15%

TTI (Time to Interactive)

Value5.0 s

77/100

10%

Network Requests Diagram

bratislavsky-maraton-datum-info-vysledky_6442.html

770 ms

export-obsah.php

118 ms

export-obsah.php

242 ms

414 ms

420 ms

Our browser made a total of 45 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Werunprague.cz, 18% (8 requests) were made to Administrace.gto.cz and 16% (7 requests) were made to Track.adform.net. The less responsive or slowest element that took the longest time to load (831 ms) relates to the external source Administrace.gto.cz.

Page Optimization Overview & Recommendations

Page size can be reduced by 71.1 kB (24%)

Content Size

296.3 kB

After Optimization

225.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Werunprague.cz main page is 296.3 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. 20% of websites need less resources to load. Images take 140.7 kB which makes up the majority of the site volume.

HTML Optimization

-74%

Potential reduce by 46.1 kB

  • Original 62.1 kB
  • After minification 60.8 kB
  • After compression 16.0 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 46.1 kB or 74% of the original size.

Image Optimization

-13%

Potential reduce by 18.0 kB

  • Original 140.7 kB
  • After minification 122.7 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. Obviously, We Run Prague needs image optimization as it can save up to 18.0 kB or 13% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-7%

Potential reduce by 7.0 kB

  • Original 93.3 kB
  • After minification 93.3 kB
  • After compression 86.3 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

-18%

Potential reduce by 40 B

  • Original 218 B
  • After minification 218 B
  • After compression 178 B

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. Werunprague.cz needs all CSS files to be minified and compressed as it can save up to 40 B or 18% of the original size.

Requests Breakdown

Number of requests can be reduced by 16 (42%)

Requests Now

38

After Optimization

22

  • Images
  • JavaScript
  • CSS

The browser has sent 38 CSS, Javascripts, AJAX and image requests in order to completely render the main page of We Run Prague. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

bratislavsky-maraton-datum-info-vysledky_6442.html

bratislavsky-maraton-datum-info-vysledky_6442.html

770 ms

export-obsah.php

export-obsah.php

118 ms

export-obsah.php

export-obsah.php

242 ms

414 ms

420 ms

gtm.js

gtm.js

44 ms

fortuna-logo-238x88.png

fortuna-logo-238x88.png

727 ms

tipsport-logo-238x88.png

tipsport-logo-238x88.png

727 ms

doxxbet-logo-238x88.png

doxxbet-logo-238x88.png

731 ms

nike-stavky-sk-222x135.jpg

nike-stavky-sk-222x135.jpg

831 ms

logo.svg

logo.svg

158 ms

adv-stars-3.png

adv-stars-3.png

209 ms

adv-stars-2half.png

adv-stars-2half.png

253 ms

gabriel-%C5%A1vajda-bratislava-marathon-2022-profimedia_900x627.jpeg

gabriel-%C5%A1vajda-bratislava-marathon-2022-profimedia_900x627.jpeg

415 ms

sipka.gif

sipka.gif

288 ms

crop-33910-mmm-ko%C5%A1ice-profimedia_600x260.jpeg

crop-33910-mmm-ko%C5%A1ice-profimedia_600x260.jpeg

436 ms

crop-33720-profimedia-0664268184_600x260.jpg

crop-33720-profimedia-0664268184_600x260.jpg

396 ms

crop-33726-profimedia-0588257117_600x260.jpg

crop-33726-profimedia-0588257117_600x260.jpg

304 ms

fortuna-logo-270x96.png

fortuna-logo-270x96.png

347 ms

tipsport-logo-270x96.png

tipsport-logo-270x96.png

380 ms

64b4053586b15-nike-logo-270x96.png

64b4053586b15-nike-logo-270x96.png

399 ms

doxxbet-logo-270x96.png

doxxbet-logo-270x96.png

446 ms

synottip-stavky-2-logo-270x96.png

synottip-stavky-2-logo-270x96.png

473 ms

sk-tipos-logo-270x96.png

sk-tipos-logo-270x96.png

493 ms

18.png

18.png

492 ms

386 ms

bootstrap.js

bootstrap.js

151 ms

104 ms

103 ms

print.css

print.css

97 ms

18plus.svg

18plus.svg

267 ms

main-nav-border-bgr.png

main-nav-border-bgr.png

96 ms

main-nav-gradient-bgr.png

main-nav-gradient-bgr.png

100 ms

reklama-bg-horizontal.png

reklama-bg-horizontal.png

233 ms

SK.png

SK.png

239 ms

reklama-bg-vertical.png

reklama-bg-vertical.png

246 ms

icons.svg

icons.svg

96 ms

adv-btn-green.png

adv-btn-green.png

97 ms

gabriel-%C5%A1vajda-bratislava-marathon-2022-profimedia_900x627.jpeg

gabriel-%C5%A1vajda-bratislava-marathon-2022-profimedia_900x627.jpeg

131 ms

li-square.png

li-square.png

97 ms

crop-33910-mmm-ko%C5%A1ice-profimedia_600x260.jpeg

crop-33910-mmm-ko%C5%A1ice-profimedia_600x260.jpeg

282 ms

gothamnarrow-bold-webfont.woff

gothamnarrow-bold-webfont.woff

161 ms

105 ms

Standard

Standard

18 ms

105 ms

Accessibility Review

werunprague.cz accessibility score

98

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.

Best Practices

werunprague.cz 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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

werunprague.cz 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

    SK

  • Language Claimed

    SK

  • Encoding

    UTF-8

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

werunprague.cz

Open Graph description is not detected on the main page of We Run Prague. 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: