Tools & Wizards About Us

Report Summary

  • 65

    Performance

    Renders faster than
    78% of other websites

  • 75

    Accessibility

    Visual factors better than
    that of 41% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 96

    SEO

    Google-friendlier than
    90% of websites

tiskem.cz

Tiskárna Jan Macek v Jablonci nad Nisou - kvalitní a pohotový tisk. Plakáty, letáky, vizitky, pohlednice, brožury, časopisy…

Page Load Speed

3 sec in total

First Response

503 ms

Resources Loaded

2.2 sec

Page Rendered

225 ms

About Website

Visit tiskem.cz now to see the best up-to-date Tisk Em content for Czech Republic and also check out these interesting facts you probably never knew about tiskem.cz

Rychlý, levný a kvalitní digitální tisk vizitek, plakátů a letáků, časopisů, skript, pohlednic; výroba placek, hrníčků, triček, kalendářů, Jablonec

Visit tiskem.cz

Key Findings

We analyzed Tiskem.cz page load time and found that the first response time was 503 ms and then it took 2.5 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

tiskem.cz performance score

65

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.1 s

46/100

10%

LCP (Largest Contentful Paint)

Value4.9 s

28/100

25%

SI (Speed Index)

Value3.5 s

89/100

10%

TBT (Total Blocking Time)

Value310 ms

78/100

30%

CLS (Cumulative Layout Shift)

Value0.072

96/100

15%

TTI (Time to Interactive)

Value6.1 s

63/100

10%

Network Requests Diagram

tiskem.cz

503 ms

www.tiskem.cz

505 ms

global.css

94 ms

helpFunctions.js

188 ms

css

36 ms

Our browser made a total of 62 requests to load all elements on the main page. We found that 81% of them (50 requests) were addressed to the original Tiskem.cz, 6% (4 requests) were made to Fonts.gstatic.com and 3% (2 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (814 ms) belongs to the original domain Tiskem.cz.

Page Optimization Overview & Recommendations

Page size can be reduced by 65.7 kB (17%)

Content Size

381.0 kB

After Optimization

315.3 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Tiskem.cz main page is 381.0 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. 35% of websites need less resources to load. Images take 282.7 kB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 28.9 kB

  • Original 34.9 kB
  • After minification 26.7 kB
  • After compression 6.0 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. This page needs HTML code to be minified as it can gain 8.2 kB, which is 24% 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 28.9 kB or 83% of the original size.

Image Optimization

-9%

Potential reduce by 24.5 kB

  • Original 282.7 kB
  • After minification 258.2 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. Tisk Em images are well optimized though.

JavaScript Optimization

-17%

Potential reduce by 9.6 kB

  • Original 56.4 kB
  • After minification 56.4 kB
  • After compression 46.8 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 9.6 kB or 17% of the original size.

CSS Optimization

-38%

Potential reduce by 2.7 kB

  • Original 7.0 kB
  • After minification 7.0 kB
  • After compression 4.4 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. Tiskem.cz needs all CSS files to be minified and compressed as it can save up to 2.7 kB or 38% of the original size.

Requests Breakdown

Number of requests can be reduced by 4 (7%)

Requests Now

56

After Optimization

52

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 56 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Tisk Em. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

tiskem.cz accessibility score

75

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

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

tiskem.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

Serves images with low resolution

SEO Factors

tiskem.cz SEO score

96

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

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 Tiskem.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 Tiskem.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

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