Tools & Wizards About Us
sura-reklama.cz screenshot

Report Summary

  • 59

    Performance

    Renders faster than
    74% of other websites

  • 84

    Accessibility

    Visual factors better than
    that of 56% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

sura-reklama.cz

Úvod - SURA s.r.o. / tiskárna / grafické studio / webdesign / reklama / foto

Page Load Speed

3.2 sec in total

First Response

431 ms

Resources Loaded

2.6 sec

Page Rendered

164 ms

sura-reklama.cz screenshot

About Website

Click here to check amazing SURA Reklama content. Otherwise, check out these important facts you probably never knew about sura-reklama.cz

Grafické a webdesignové studio - Tvorba reklamy, banerů, tisk, webové stránky

Visit sura-reklama.cz

Key Findings

We analyzed Sura-reklama.cz page load time and found that the first response time was 431 ms and then it took 2.7 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

sura-reklama.cz performance score

59

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.5 s

15/100

10%

LCP (Largest Contentful Paint)

Value5.2 s

24/100

25%

SI (Speed Index)

Value6.0 s

46/100

10%

TBT (Total Blocking Time)

Value210 ms

89/100

30%

CLS (Cumulative Layout Shift)

Value0.029

100/100

15%

TTI (Time to Interactive)

Value7.4 s

49/100

10%

Network Requests Diagram

sura-reklama.cz

431 ms

www.sura-reklama.cz

533 ms

jcemediabox.min.css

100 ms

content.css

197 ms

jquery.min.js

401 ms

Our browser made a total of 49 requests to load all elements on the main page. We found that 69% of them (34 requests) were addressed to the original Sura-reklama.cz, 16% (8 requests) were made to Fonts.gstatic.com and 8% (4 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (603 ms) belongs to the original domain Sura-reklama.cz.

Page Optimization Overview & Recommendations

Page size can be reduced by 75.0 kB (9%)

Content Size

844.7 kB

After Optimization

769.7 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Sura-reklama.cz main page is 844.7 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. 55% of websites need less resources to load. Images take 575.6 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 22.9 kB

  • Original 28.2 kB
  • After minification 22.5 kB
  • After compression 5.3 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 5.7 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 22.9 kB or 81% of the original size.

Image Optimization

-0%

Potential reduce by 2.0 kB

  • Original 575.6 kB
  • After minification 573.5 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. SURA Reklama images are well optimized though.

JavaScript Optimization

-19%

Potential reduce by 32.3 kB

  • Original 169.2 kB
  • After minification 169.1 kB
  • After compression 137.0 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 32.3 kB or 19% of the original size.

CSS Optimization

-25%

Potential reduce by 17.9 kB

  • Original 71.8 kB
  • After minification 71.8 kB
  • After compression 53.9 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. Sura-reklama.cz needs all CSS files to be minified and compressed as it can save up to 17.9 kB or 25% of the original size.

Requests Breakdown

Number of requests can be reduced by 22 (58%)

Requests Now

38

After Optimization

16

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 38 CSS, Javascripts, AJAX and image requests in order to completely render the main page of SURA Reklama. 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 9 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

sura-reklama.cz

sura-reklama.cz

431 ms

www.sura-reklama.cz

www.sura-reklama.cz

533 ms

jcemediabox.min.css

jcemediabox.min.css

100 ms

content.css

content.css

197 ms

jquery.min.js

jquery.min.js

401 ms

jquery-noconflict.js

jquery-noconflict.js

293 ms

jquery-migrate.min.js

jquery-migrate.min.js

292 ms

jcemediabox.min.js

jcemediabox.min.js

390 ms

bootstrap.min.js

bootstrap.min.js

294 ms

uikit2-d1679102.js

uikit2-d1679102.js

420 ms

wk-scripts-d89b0381.js

wk-scripts-d89b0381.js

391 ms

bootstrap.css

bootstrap.css

495 ms

theme.css

theme.css

506 ms

custom.css

custom.css

488 ms

uikit.js

uikit.js

586 ms

autocomplete.js

autocomplete.js

514 ms

search.js

search.js

514 ms

tooltip.js

tooltip.js

599 ms

social.js

social.js

598 ms

theme.js

theme.js

603 ms

css

css

54 ms

css

css

59 ms

css

css

48 ms

css

css

49 ms

logo.png

logo.png

190 ms

logo-small.png

logo-small.png

191 ms

blok-malonakladovy-tisk.jpg

blok-malonakladovy-tisk.jpg

203 ms

blok-grafika.jpg

blok-grafika.jpg

237 ms

blok-reklamy.jpg

blok-reklamy.jpg

290 ms

blok-velkoformat.jpg

blok-velkoformat.jpg

284 ms

blok-webdesign.jpg

blok-webdesign.jpg

395 ms

blok-foto.jpg

blok-foto.jpg

395 ms

blok-potisk-textilu.jpg

blok-potisk-textilu.jpg

293 ms

blok-copycentrum.jpg

blok-copycentrum.jpg

394 ms

velkoformatove-kopirovani.jpg

velkoformatove-kopirovani.jpg

479 ms

polepy-aut.jpg

polepy-aut.jpg

395 ms

planek-00.jpg

planek-00.jpg

395 ms

KFOlCnqEu92Fr1MmSU5fChc9.ttf

KFOlCnqEu92Fr1MmSU5fChc9.ttf

101 ms

KFOlCnqEu92Fr1MmSU5fBBc9.ttf

KFOlCnqEu92Fr1MmSU5fBBc9.ttf

101 ms

KFOmCnqEu92Fr1Mu7GxP.ttf

KFOmCnqEu92Fr1Mu7GxP.ttf

139 ms

KFOmCnqEu92Fr1Mu4mxP.ttf

KFOmCnqEu92Fr1Mu4mxP.ttf

153 ms

KFOlCnqEu92Fr1MmWUlfChc9.ttf

KFOlCnqEu92Fr1MmWUlfChc9.ttf

153 ms

KFOlCnqEu92Fr1MmWUlfBBc9.ttf

KFOlCnqEu92Fr1MmWUlfBBc9.ttf

151 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

478 ms

ieVo2ZhZI2eCN5jzbjEETS9weq8-_d6T_POl0fRJeyWyosBA5Xk.ttf

ieVo2ZhZI2eCN5jzbjEETS9weq8-_d6T_POl0fRJeyWyosBA5Xk.ttf

152 ms

ieVo2ZhZI2eCN5jzbjEETS9weq8-_d6T_POl0fRJeyWyosBO5Xk.ttf

ieVo2ZhZI2eCN5jzbjEETS9weq8-_d6T_POl0fRJeyWyosBO5Xk.ttf

151 ms

analytics.js

analytics.js

140 ms

collect

collect

27 ms

js

js

64 ms

Accessibility Review

sura-reklama.cz 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

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

sura-reklama.cz best practices score

75

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

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

sura-reklama.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

    CS

  • Language Claimed

    CS

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Sura-reklama.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 Sura-reklama.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

sura-reklama.cz

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