Tools & Wizards About Us
tix.cz screenshot

Report Summary

  • 89

    Performance

    Renders faster than
    90% of other websites

  • 65

    Accessibility

    Visual factors better than
    that of 31% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 69

    SEO

    Google-friendlier than
    28% of websites

tix.cz

Tix.Cz

Page Load Speed

3.1 sec in total

First Response

443 ms

Resources Loaded

2.6 sec

Page Rendered

94 ms

tix.cz screenshot

About Website

Welcome to tix.cz homepage info - get ready to check Tix best content right away, or after learning these important things about tix.cz

Tix.Cz

Visit tix.cz

Key Findings

We analyzed Tix.cz page load time and found that the first response time was 443 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

tix.cz performance score

89

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.7 s

60/100

10%

LCP (Largest Contentful Paint)

Value3.1 s

75/100

25%

SI (Speed Index)

Value2.8 s

96/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value2.7 s

97/100

10%

Network Requests Diagram

tix.cz

443 ms

700 ms

www.tix.cz

251 ms

css

29 ms

jquery.min.js

26 ms

Our browser made a total of 13 requests to load all elements on the main page. We found that 31% of them (4 requests) were addressed to the original Tix.cz, 15% (2 requests) were made to Google-analytics.com and 15% (2 requests) were made to Postovnezdarma.cz. The less responsive or slowest element that took the longest time to load (1.1 sec) relates to the external source Cool-slevy.cz.

Page Optimization Overview & Recommendations

Page size can be reduced by 10.4 kB (3%)

Content Size

314.4 kB

After Optimization

303.9 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Tix.cz main page is 314.4 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 284.6 kB which makes up the majority of the site volume.

HTML Optimization

-63%

Potential reduce by 8.0 kB

  • Original 12.6 kB
  • After minification 12.6 kB
  • After compression 4.6 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 8.0 kB or 63% of the original size.

Image Optimization

-1%

Potential reduce by 2.4 kB

  • Original 284.6 kB
  • After minification 282.1 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. Tix images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 34 B

  • Original 17.2 kB
  • After minification 17.2 kB
  • After compression 17.1 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.

Requests Breakdown

We found no issues to fix!

Requests Now

9

After Optimization

9

  • Images
  • JavaScript
  • CSS

The browser has sent 9 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Tix. According to our analytics all requests are already optimized.

Network Requests Diagram

tix.cz

tix.cz

443 ms

700 ms

www.tix.cz

www.tix.cz

251 ms

css

css

29 ms

jquery.min.js

jquery.min.js

26 ms

ga.js

ga.js

25 ms

tix.png

tix.png

164 ms

396_1455_olaf-CSHL1.jpg

396_1455_olaf-CSHL1.jpg

1128 ms

14554358908840.jpg

14554358908840.jpg

995 ms

1004465_0_1.jpg

1004465_0_1.jpg

519 ms

file_37_1133_1.jpg

file_37_1133_1.jpg

627 ms

Xyjz-jNkfiYuJf8UC3Lizw.woff

Xyjz-jNkfiYuJf8UC3Lizw.woff

19 ms

__utm.gif

__utm.gif

11 ms

Accessibility Review

tix.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

Best Practices

tix.cz best practices score

83

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

SEO Factors

tix.cz SEO score

69

Search Engine Optimization Advices

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

Language and Encoding

  • Language Detected

    N/A

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Tix.cz can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else) and no language is claimed in <html> or <meta> tags either. Our system also found out that Tix.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

tix.cz

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