Tools & Wizards About Us
webya.cz screenshot

Report Summary

  • 68

    Performance

    Renders faster than
    80% of other websites

  • 65

    Accessibility

    Visual factors better than
    that of 30% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 81

    SEO

    Google-friendlier than
    42% of websites

webya.cz

TELE3 | registrace domén | webhosting | virtuální servery

Page Load Speed

3.1 sec in total

First Response

354 ms

Resources Loaded

2.6 sec

Page Rendered

159 ms

webya.cz screenshot

About Website

Click here to check amazing Webya content. Otherwise, check out these important facts you probably never knew about webya.cz

Komplexní internetová řešení od TELE3 - registrace domén, webhosting, serverhosting, VPS, virtuální servery, správa serveru, SSL certifikáty, VoIP

Visit webya.cz

Key Findings

We analyzed Webya.cz page load time and found that the first response time was 354 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

webya.cz performance score

68

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.1 s

48/100

10%

LCP (Largest Contentful Paint)

Value4.9 s

28/100

25%

SI (Speed Index)

Value6.2 s

44/100

10%

TBT (Total Blocking Time)

Value20 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.002

100/100

15%

TTI (Time to Interactive)

Value5.8 s

67/100

10%

Network Requests Diagram

webya.cz

354 ms

www.tele3.cz

663 ms

www.tele3.cz

460 ms

alertify.core.css

107 ms

alertify.default.css

213 ms

Our browser made a total of 45 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Webya.cz, 98% (44 requests) were made to Tele3.cz. The less responsive or slowest element that took the longest time to load (663 ms) relates to the external source Tele3.cz.

Page Optimization Overview & Recommendations

Page size can be reduced by 121.4 kB (49%)

Content Size

246.6 kB

After Optimization

125.1 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Webya.cz main page is 246.6 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. Javascripts take 134.7 kB which makes up the majority of the site volume.

HTML Optimization

-73%

Potential reduce by 9.6 kB

  • Original 13.1 kB
  • After minification 12.1 kB
  • After compression 3.5 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 9.6 kB or 73% of the original size.

Image Optimization

-1%

Potential reduce by 727 B

  • Original 75.0 kB
  • After minification 74.3 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. Webya images are well optimized though.

JavaScript Optimization

-68%

Potential reduce by 92.0 kB

  • Original 134.7 kB
  • After minification 130.3 kB
  • After compression 42.6 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 92.0 kB or 68% of the original size.

CSS Optimization

-80%

Potential reduce by 19.1 kB

  • Original 23.8 kB
  • After minification 17.9 kB
  • After compression 4.7 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. Webya.cz needs all CSS files to be minified and compressed as it can save up to 19.1 kB or 80% of the original size.

Requests Breakdown

Number of requests can be reduced by 30 (71%)

Requests Now

42

After Optimization

12

  • Images
  • JavaScript
  • CSS

The browser has sent 42 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Webya. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

webya.cz

webya.cz

354 ms

www.tele3.cz

www.tele3.cz

663 ms

www.tele3.cz

www.tele3.cz

460 ms

alertify.core.css

alertify.core.css

107 ms

alertify.default.css

alertify.default.css

213 ms

style6.css

style6.css

304 ms

jqueryslidemenu.css

jqueryslidemenu.css

317 ms

jquery-2.1.4.min.js

jquery-2.1.4.min.js

426 ms

alertify.min.js

alertify.min.js

320 ms

jquery.cycle.all.min.js

jquery.cycle.all.min.js

325 ms

jquery.limitkeypress.min.js

jquery.limitkeypress.min.js

323 ms

jquery.functions7.js

jquery.functions7.js

402 ms

jqueryslidemenu.js

jqueryslidemenu.js

418 ms

functions.js

functions.js

436 ms

jquery.functions8.js

jquery.functions8.js

450 ms

logo.jpg

logo.jpg

109 ms

mezlog.gif

mezlog.gif

103 ms

bg-login.png

bg-login.png

109 ms

mezpwd.gif

mezpwd.gif

114 ms

mojeID-login.png

mojeID-login.png

110 ms

nakupni-kosik-1.png

nakupni-kosik-1.png

112 ms

linkedin.png

linkedin.png

202 ms

facebook.png

facebook.png

216 ms

twitter.png

twitter.png

212 ms

rss.png

rss.png

213 ms

bgm.gif

bgm.gif

216 ms

kvalitni-webhosting.jpg

kvalitni-webhosting.jpg

426 ms

bg-osobni.jpg

bg-osobni.jpg

301 ms

bg-firemni.jpg

bg-firemni.jpg

314 ms

bg-domaineri.jpg

bg-domaineri.jpg

315 ms

bgpata.jpg

bgpata.jpg

315 ms

fio.jpg

fio.jpg

321 ms

rb.jpg

rb.jpg

402 ms

qr-platby.jpg

qr-platby.jpg

418 ms

paypal.jpg

paypal.jpg

419 ms

visa.jpg

visa.jpg

420 ms

mastercard.jpg

mastercard.jpg

427 ms

ipv6.jpg

ipv6.jpg

500 ms

dnssec.jpg

dnssec.jpg

524 ms

suntech.jpg

suntech.jpg

524 ms

ubuntu-server.jpg

ubuntu-server.jpg

525 ms

cz-nic.jpg

cz-nic.jpg

530 ms

cisco-ccna.jpg

cisco-ccna.jpg

533 ms

down.gif

down.gif

578 ms

right.gif

right.gif

605 ms

Accessibility Review

webya.cz accessibility score

65

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.

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

Image elements do not have [alt] attributes

High

Form elements do not have associated labels

Best Practices

webya.cz best practices score

67

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

webya.cz SEO score

81

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Image elements do not have [alt] attributes

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

High

Tap targets are not sized appropriately

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 Webya.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 Webya.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

webya.cz

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