Tools & Wizards About Us
tvorbastranek.org screenshot

Report Summary

  • 50

    Performance

    Renders faster than
    68% of other websites

  • 80

    Accessibility

    Visual factors better than
    that of 49% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

tvorbastranek.org

Reklamní agentura Slánsko, reklama, grafika, velkoplošný a digitální tisk

Page Load Speed

3.4 sec in total

First Response

427 ms

Resources Loaded

2.7 sec

Page Rendered

279 ms

tvorbastranek.org screenshot

About Website

Welcome to tvorbastranek.org homepage info - get ready to check Tvorbastranek best content right away, or after learning these important things about tvorbastranek.org

Reklamní agentura Slánsko,Potřebujete reklamní prezentaci Vaší firmy? vytvoříme Vám grafiku, www stránky, umíme také tisk včetně velkoformátového tisku, samolepek nebo tisk fotoplátna i kalendář...

Visit tvorbastranek.org

Key Findings

We analyzed Tvorbastranek.org page load time and found that the first response time was 427 ms and then it took 3 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

tvorbastranek.org performance score

50

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.2 s

8/100

10%

LCP (Largest Contentful Paint)

Value8.9 s

1/100

25%

SI (Speed Index)

Value9.5 s

12/100

10%

TBT (Total Blocking Time)

Value40 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.098

90/100

15%

TTI (Time to Interactive)

Value8.5 s

38/100

10%

Network Requests Diagram

tvorbastranek.org

427 ms

styl.css

194 ms

sliding-window.js

263 ms

sliding-banner.js

262 ms

kalkulace.js

256 ms

Our browser made a total of 37 requests to load all elements on the main page. We found that 97% of them (36 requests) were addressed to the original Tvorbastranek.org, 3% (1 request) were made to Toplist.cz. The less responsive or slowest element that took the longest time to load (1.6 sec) belongs to the original domain Tvorbastranek.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 95.9 kB (19%)

Content Size

518.5 kB

After Optimization

422.5 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Tvorbastranek.org main page is 518.5 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. 30% of websites need less resources to load. Images take 437.4 kB which makes up the majority of the site volume.

HTML Optimization

-74%

Potential reduce by 11.8 kB

  • Original 15.9 kB
  • After minification 13.6 kB
  • After compression 4.1 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 2.3 kB, which is 15% 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 11.8 kB or 74% of the original size.

Image Optimization

-7%

Potential reduce by 29.7 kB

  • Original 437.4 kB
  • After minification 407.7 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. Tvorbastranek images are well optimized though.

JavaScript Optimization

-81%

Potential reduce by 24.9 kB

  • Original 30.7 kB
  • After minification 19.8 kB
  • After compression 5.8 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 24.9 kB or 81% of the original size.

CSS Optimization

-86%

Potential reduce by 29.6 kB

  • Original 34.5 kB
  • After minification 22.9 kB
  • After compression 4.9 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. Tvorbastranek.org needs all CSS files to be minified and compressed as it can save up to 29.6 kB or 86% of the original size.

Requests Breakdown

Number of requests can be reduced by 6 (17%)

Requests Now

36

After Optimization

30

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 36 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Tvorbastranek. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

tvorbastranek.org

tvorbastranek.org

427 ms

styl.css

styl.css

194 ms

sliding-window.js

sliding-window.js

263 ms

sliding-banner.js

sliding-banner.js

262 ms

kalkulace.js

kalkulace.js

256 ms

poptavka.js

poptavka.js

261 ms

dalsi_foto.js

dalsi_foto.js

313 ms

validace.js

validace.js

311 ms

tooltips.js

tooltips.js

379 ms

menu.css

menu.css

189 ms

count.asp

count.asp

218 ms

pozadi_news_dra-go_design.jpg

pozadi_news_dra-go_design.jpg

494 ms

menu_news_dra-go_design.png

menu_news_dra-go_design.png

141 ms

logotyp_news_dra-go_design-transparente.png

logotyp_news_dra-go_design-transparente.png

146 ms

gondal.png

gondal.png

137 ms

1zidle_web.jpg

1zidle_web.jpg

139 ms

hcz.jpg

hcz.jpg

269 ms

hypo.jpg

hypo.jpg

259 ms

salon_vyber.jpg

salon_vyber.jpg

274 ms

metriky_eu.jpg

metriky_eu.jpg

261 ms

icons_dalsi.png

icons_dalsi.png

269 ms

kontaktg.png

kontaktg.png

508 ms

index_obsah.jpg

index_obsah.jpg

511 ms

kalendare-acko-tisk-male_small.jpg

kalendare-acko-tisk-male_small.jpg

642 ms

ico_143.png

ico_143.png

401 ms

icons_chci_gondal.png

icons_chci_gondal.png

395 ms

ico_108.png

ico_108.png

519 ms

icons_chci_red_gondal.png

icons_chci_red_gondal.png

534 ms

ico_107.png

ico_107.png

613 ms

jsemtuprovas.png

jsemtuprovas.png

792 ms

silver_icons_webdesign.png

silver_icons_webdesign.png

646 ms

silver_icons_grafika.png

silver_icons_grafika.png

655 ms

pata.png

pata.png

669 ms

calibri.ttf

calibri.ttf

1577 ms

icons_web_gondal.png

icons_web_gondal.png

158 ms

icons_grafika_gondal.png

icons_grafika_gondal.png

256 ms

icons_tisk_gondal.png

icons_tisk_gondal.png

281 ms

Accessibility Review

tvorbastranek.org accessibility score

80

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

Buttons do not have an accessible name

High

Links do not have a discernible name

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

Best Practices

tvorbastranek.org 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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

tvorbastranek.org SEO score

91

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

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 Tvorbastranek.org 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 Tvorbastranek.org 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

tvorbastranek.org

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