Tools & Wizards About Us
odlitky-otisky.cz screenshot

Report Summary

  • 43

    Performance

    Renders faster than
    62% of other websites

  • 91

    Accessibility

    Visual factors better than
    that of 76% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 62

    SEO

    Google-friendlier than
    23% of websites

odlitky-otisky.cz

3D odlitky, otisky dětských ručiček a nožiček

Page Load Speed

3.9 sec in total

First Response

344 ms

Resources Loaded

3.2 sec

Page Rendered

442 ms

odlitky-otisky.cz screenshot

About Website

Click here to check amazing Odlitky Otisky content. Otherwise, check out these important facts you probably never knew about odlitky-otisky.cz

3D odlitky, otisky dětských ručiček a nožiček

Visit odlitky-otisky.cz

Key Findings

We analyzed Odlitky-otisky.cz page load time and found that the first response time was 344 ms and then it took 3.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

odlitky-otisky.cz performance score

43

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.4 s

16/100

10%

LCP (Largest Contentful Paint)

Value6.3 s

11/100

25%

SI (Speed Index)

Value8.2 s

20/100

10%

TBT (Total Blocking Time)

Value360 ms

72/100

30%

CLS (Cumulative Layout Shift)

Value0.008

100/100

15%

TTI (Time to Interactive)

Value16.4 s

5/100

10%

Network Requests Diagram

odlitky-otisky.cz

344 ms

www.odlitky-otisky.cz

579 ms

jquery.min.js

14 ms

jquery-ui.min.js

24 ms

jquery.hoverIntent.minified.js

109 ms

Our browser made a total of 58 requests to load all elements on the main page. We found that 84% of them (49 requests) were addressed to the original Odlitky-otisky.cz, 5% (3 requests) were made to V2.zopim.com and 3% (2 requests) were made to Ajax.googleapis.com. The less responsive or slowest element that took the longest time to load (1.5 sec) belongs to the original domain Odlitky-otisky.cz.

Page Optimization Overview & Recommendations

Page size can be reduced by 455.0 kB (27%)

Content Size

1.7 MB

After Optimization

1.2 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Odlitky-otisky.cz main page is 1.7 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 50% of websites need less resources to load. Images take 1.2 MB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 35.5 kB

  • Original 46.4 kB
  • After minification 40.3 kB
  • After compression 11.0 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 6.1 kB, which is 13% 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 35.5 kB or 76% of the original size.

Image Optimization

-6%

Potential reduce by 70.6 kB

  • Original 1.2 MB
  • After minification 1.1 MB

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. Odlitky Otisky images are well optimized though.

JavaScript Optimization

-72%

Potential reduce by 211.2 kB

  • Original 294.7 kB
  • After minification 227.9 kB
  • After compression 83.5 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 211.2 kB or 72% of the original size.

CSS Optimization

-83%

Potential reduce by 137.7 kB

  • Original 165.2 kB
  • After minification 136.1 kB
  • After compression 27.5 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. Odlitky-otisky.cz needs all CSS files to be minified and compressed as it can save up to 137.7 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 35 (63%)

Requests Now

56

After Optimization

21

  • Images
  • JavaScript
  • CSS

The browser has sent 56 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Odlitky Otisky. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 22 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

odlitky-otisky.cz

odlitky-otisky.cz

344 ms

www.odlitky-otisky.cz

www.odlitky-otisky.cz

579 ms

jquery.min.js

jquery.min.js

14 ms

jquery-ui.min.js

jquery-ui.min.js

24 ms

jquery.hoverIntent.minified.js

jquery.hoverIntent.minified.js

109 ms

jquery.qtip.min.js

jquery.qtip.min.js

305 ms

jquery.selectBoxIt.min.js

jquery.selectBoxIt.min.js

206 ms

bs_overlay.js

bs_overlay.js

216 ms

bs_design.js

bs_design.js

219 ms

wa_translation.js

wa_translation.js

217 ms

jquery.selectBoxIt.wa_script.css

jquery.selectBoxIt.wa_script.css

217 ms

jquery.qtip.lupa.css

jquery.qtip.lupa.css

312 ms

font-awesome.min.css

font-awesome.min.css

321 ms

jquery.colorbox-min.js

jquery.colorbox-min.js

326 ms

colorbox.css

colorbox.css

324 ms

main_b.php

main_b.php

536 ms

lang_cs.css

lang_cs.css

401 ms

colors.css

colors.css

404 ms

styles.css

styles.css

427 ms

javascripts.js

javascripts.js

751 ms

check_tel.js

check_tel.js

500 ms

bs_user.js

bs_user.js

502 ms

bs_fce.js

bs_fce.js

532 ms

bs.js

bs.js

541 ms

jquery.number.min.js

jquery.number.min.js

600 ms

search_autocompleter.js

search_autocompleter.js

638 ms

wz_tooltip.js

wz_tooltip.js

746 ms

wa_url_translator.js

wa_url_translator.js

639 ms

custom_image_background.png

custom_image_background.png

379 ms

e-mail2.png

e-mail2.png

214 ms

FB.png

FB.png

202 ms

_vyrn_3_vyr_20ikona-nahradni-odlevaci-hmota.jpg

_vyrn_3_vyr_20ikona-nahradni-odlevaci-hmota.jpg

642 ms

ODLEVACI-SADY.png

ODLEVACI-SADY.png

532 ms

7.png

7.png

1476 ms

4.png

4.png

377 ms

uvodka.png

uvodka.png

746 ms

_vyrn_3065.jpg

_vyrn_3065.jpg

504 ms

empty.gif

empty.gif

425 ms

gen__vyr_3061.jpg

gen__vyr_3061.jpg

744 ms

ico_home.png

ico_home.png

611 ms

ico_map.png

ico_map.png

637 ms

ico_print.png

ico_print.png

711 ms

ico_topweb.png

ico_topweb.png

743 ms

custom_image_header.png

custom_image_header.png

950 ms

custom_image_logo.png

custom_image_logo.png

815 ms

basket_ebar.png

basket_ebar.png

859 ms

bg_r.png

bg_r.png

857 ms

ok.png

ok.png

851 ms

buttons.png

buttons.png

996 ms

bg_product_block.png

bg_product_block.png

939 ms

stav.png

stav.png

953 ms

ga.js

ga.js

5 ms

piwik.js

piwik.js

534 ms

__utm.gif

__utm.gif

11 ms

widget_v2.134.js

widget_v2.134.js

46 ms

__$$__stringtable_lang_cs.js

__$$__stringtable_lang_cs.js

11 ms

piwik.php

piwik.php

261 ms

avatar_simple_visitor.png

avatar_simple_visitor.png

65 ms

Accessibility Review

odlitky-otisky.cz accessibility score

91

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

ARIA input fields do not have accessible names

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

<frame> or <iframe> elements do not have a title

High

Links do not have a discernible name

High

<object> elements do not have alternate text

Best Practices

odlitky-otisky.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

odlitky-otisky.cz SEO score

62

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

Document uses plugins

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 Odlitky-otisky.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 Odlitky-otisky.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

odlitky-otisky.cz

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