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e-sparta.cz screenshot

Report Summary

  • 55

    Performance

    Renders faster than
    72% of other websites

  • 81

    Accessibility

    Visual factors better than
    that of 51% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 77

    SEO

    Google-friendlier than
    36% of websites

e-sparta.cz

AC Sparta Praha fotbal - fans web - F?rum e-sparta.cz

Page Load Speed

46.7 sec in total

First Response

306 ms

Resources Loaded

46.2 sec

Page Rendered

162 ms

e-sparta.cz screenshot

About Website

Click here to check amazing E Sparta content for Czech Republic. Otherwise, check out these important facts you probably never knew about e-sparta.cz

Fotbalov? diskuze fanou?k? Sparty ?i jin?ch p??znivc? fotbalu

Visit e-sparta.cz

Key Findings

We analyzed E-sparta.cz page load time and found that the first response time was 306 ms and then it took 46.4 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster. Unfortunately, there were 4 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

e-sparta.cz performance score

55

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.5 s

33/100

10%

LCP (Largest Contentful Paint)

Value7.5 s

4/100

25%

SI (Speed Index)

Value13.8 s

1/100

10%

TBT (Total Blocking Time)

Value150 ms

94/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value5.3 s

73/100

10%

Network Requests Diagram

e-sparta.cz

306 ms

www.e-sparta.cz

5700 ms

esparta.css

104 ms

lightbox.css

193 ms

global_otevreni_noveho_okna.js

193 ms

Our browser made a total of 34 requests to load all elements on the main page. We found that 88% of them (30 requests) were addressed to the original E-sparta.cz, 6% (2 requests) were made to Connect.facebook.net and 3% (1 request) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (20 sec) belongs to the original domain E-sparta.cz.

Page Optimization Overview & Recommendations

Page size can be reduced by 73.7 kB (15%)

Content Size

487.4 kB

After Optimization

413.6 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of E-sparta.cz main page is 487.4 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 345.1 kB which makes up the majority of the site volume.

HTML Optimization

-72%

Potential reduce by 30.7 kB

  • Original 42.6 kB
  • After minification 40.2 kB
  • After compression 11.9 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 30.7 kB or 72% of the original size.

Image Optimization

-9%

Potential reduce by 31.0 kB

  • Original 345.1 kB
  • After minification 314.0 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. E Sparta images are well optimized though.

JavaScript Optimization

-12%

Potential reduce by 10.6 kB

  • Original 90.0 kB
  • After minification 90.0 kB
  • After compression 79.3 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 10.6 kB or 12% of the original size.

CSS Optimization

-14%

Potential reduce by 1.3 kB

  • Original 9.7 kB
  • After minification 9.7 kB
  • After compression 8.4 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. E-sparta.cz needs all CSS files to be minified and compressed as it can save up to 1.3 kB or 14% of the original size.

Requests Breakdown

Number of requests can be reduced by 17 (61%)

Requests Now

28

After Optimization

11

  • Images
  • JavaScript
  • CSS

The browser has sent 28 CSS, Javascripts, AJAX and image requests in order to completely render the main page of E Sparta. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

e-sparta.cz

e-sparta.cz

306 ms

www.e-sparta.cz

www.e-sparta.cz

5700 ms

esparta.css

esparta.css

104 ms

lightbox.css

lightbox.css

193 ms

global_otevreni_noveho_okna.js

global_otevreni_noveho_okna.js

193 ms

jquery-1.6.2.min.js

jquery-1.6.2.min.js

298 ms

jsDoplnky.js

jsDoplnky.js

193 ms

lightbox.js

lightbox.js

199 ms

awm_LightboxData.php

awm_LightboxData.php

19807 ms

scrollbar.js

scrollbar.js

288 ms

tarteaucitron.js

tarteaucitron.js

389 ms

js

js

60 ms

all.js

all.js

18 ms

pozadi.jpg

pozadi.jpg

402 ms

all.js

all.js

5 ms

38 ms

nadpis_1px.png

nadpis_1px.png

190 ms

banner_predel.gif

banner_predel.gif

190 ms

ag25_miniatura.php

ag25_miniatura.php

19991 ms

ag25_miniatura.php

ag25_miniatura.php

19991 ms

ag25_miniatura.php

ag25_miniatura.php

19991 ms

bannerHomepage_0001.jpg

bannerHomepage_0001.jpg

402 ms

pozadiPanelu_1px.png

pozadiPanelu_1px.png

287 ms

levyPanel_h2_1px.gif

levyPanel_h2_1px.gif

288 ms

prazdny_gif.gif

prazdny_gif.gif

382 ms

banner_sport_antik.JPG

banner_sport_antik.JPG

666 ms

logo.png

logo.png

575 ms

tlacitko_prihlasit_1px.gif

tlacitko_prihlasit_1px.gif

501 ms

tlacitko_registrovat_1px.gif

tlacitko_registrovat_1px.gif

600 ms

logo_esparta.png

logo_esparta.png

670 ms

loader.gif

loader.gif

674 ms

tarteaucitron.css

tarteaucitron.css

194 ms

tarteaucitron.en.js

tarteaucitron.en.js

192 ms

tarteaucitron.services.js

tarteaucitron.services.js

211 ms

Accessibility Review

e-sparta.cz accessibility score

81

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

Form elements do not have associated labels

High

Links do not have a discernible name

Best Practices

e-sparta.cz 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

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

e-sparta.cz SEO score

77

Search Engine Optimization Advices

Language and Encoding

  • Language Detected

    CS

  • Language Claimed

    CS

  • Encoding

    WINDOWS-1250

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

e-sparta.cz

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