Tools & Wizards About Us
krpa.cz screenshot

Report Summary

  • 44

    Performance

    Renders faster than
    63% of other websites

  • 81

    Accessibility

    Visual factors better than
    that of 51% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 80

    SEO

    Google-friendlier than
    42% of websites

krpa.cz

KRPA Holding

Page Load Speed

3.1 sec in total

First Response

623 ms

Resources Loaded

2.4 sec

Page Rendered

101 ms

krpa.cz screenshot

About Website

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

KRPA Holding-Krkonošské papírny- tradiční český výrobce speciálních balicích a grafických papírů, obálek, kotoučků, obchodních tiskopisů a školních potřeb.

Visit krpa.cz

Key Findings

We analyzed Krpa.cz page load time and found that the first response time was 623 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

krpa.cz performance score

44

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.3 s

7/100

10%

LCP (Largest Contentful Paint)

Value5.3 s

21/100

25%

SI (Speed Index)

Value5.9 s

47/100

10%

TBT (Total Blocking Time)

Value670 ms

44/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value6.7 s

56/100

10%

Network Requests Diagram

krpa.cz

623 ms

javascripts.js

422 ms

web-cs.css

546 ms

css2

42 ms

jquery-2.1.0.min.js

657 ms

Our browser made a total of 35 requests to load all elements on the main page. We found that 86% of them (30 requests) were addressed to the original Krpa.cz, 6% (2 requests) were made to Googletagmanager.com and 3% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (703 ms) relates to the external source C.seznam.cz.

Page Optimization Overview & Recommendations

Page size can be reduced by 240.2 kB (56%)

Content Size

425.1 kB

After Optimization

184.9 kB

  • HTML
  • JavaScript
  • CSS

In fact, the total size of Krpa.cz main page is 425.1 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. 25% of websites need less resources to load. Javascripts take 351.6 kB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 19.7 kB

  • Original 26.0 kB
  • After minification 25.5 kB
  • After compression 6.2 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 19.7 kB or 76% of the original size.

JavaScript Optimization

-51%

Potential reduce by 180.3 kB

  • Original 351.6 kB
  • After minification 343.0 kB
  • After compression 171.3 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 180.3 kB or 51% of the original size.

CSS Optimization

-84%

Potential reduce by 40.2 kB

  • Original 47.6 kB
  • After minification 34.1 kB
  • After compression 7.4 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. Krpa.cz needs all CSS files to be minified and compressed as it can save up to 40.2 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 15 (44%)

Requests Now

34

After Optimization

19

  • Images
  • JavaScript
  • CSS

The browser has sent 34 CSS, Javascripts, AJAX and image requests in order to completely render the main page of KRPA. 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 from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

krpa.cz

krpa.cz

623 ms

javascripts.js

javascripts.js

422 ms

web-cs.css

web-cs.css

546 ms

css2

css2

42 ms

jquery-2.1.0.min.js

jquery-2.1.0.min.js

657 ms

jquery.swipebox.js

jquery.swipebox.js

548 ms

swipebox.css

swipebox.css

442 ms

cookie-consent.js

cookie-consent.js

79 ms

js

js

70 ms

rc.js

rc.js

703 ms

bg.gif

bg.gif

135 ms

top.gif

top.gif

135 ms

185let_90px.gif

185let_90px.gif

135 ms

logo.gif

logo.gif

132 ms

search.gif

search.gif

134 ms

fsc-cs.gif

fsc-cs.gif

243 ms

destination

destination

61 ms

bgkontejner.gif

bgkontejner.gif

137 ms

kraj-d0.gif

kraj-d0.gif

138 ms

kraj-p0.gif

kraj-p0.gif

135 ms

kraj-ph0.gif

kraj-ph0.gif

135 ms

kraj-pd0.gif

kraj-pd0.gif

250 ms

web-cs.css

web-cs.css

246 ms

btn-papirgraf.gif

btn-papirgraf.gif

251 ms

btn-papirbal.gif

btn-papirbal.gif

247 ms

btn-obalky.gif

btn-obalky.gif

247 ms

btn-formulare.gif

btn-formulare.gif

432 ms

btn-kotoucky.gif

btn-kotoucky.gif

361 ms

btn-kancelar.gif

btn-kancelar.gif

359 ms

btn-skola.gif

btn-skola.gif

360 ms

btn-sluzby.gif

btn-sluzby.gif

358 ms

zpravy.gif

zpravy.gif

361 ms

menu0.gif

menu0.gif

468 ms

menu2.gif

menu2.gif

472 ms

bgzapati.gif

bgzapati.gif

478 ms

Accessibility Review

krpa.cz accessibility score

81

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

<input type="image"> elements do not have [alt] text

High

Form elements do not have associated labels

High

Links do not have a discernible name

High

<object> elements do not have alternate text

Best Practices

krpa.cz best practices score

75

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

High

Page has valid source maps

SEO Factors

krpa.cz SEO score

80

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

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 Krpa.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 Krpa.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

krpa.cz

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