Tools & Wizards About Us
pragoline.cz screenshot

Report Summary

  • 52

    Performance

    Renders faster than
    69% of other websites

  • 89

    Accessibility

    Visual factors better than
    that of 71% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

pragoline.cz

Papírenství a polygrafie Výroba obalů na zakázku Pragoline s.r.o.

Page Load Speed

3.2 sec in total

First Response

401 ms

Resources Loaded

2.3 sec

Page Rendered

471 ms

pragoline.cz screenshot

About Website

Visit pragoline.cz now to see the best up-to-date Pragoline content and also check out these interesting facts you probably never knew about pragoline.cz

Nabízíme kompletní polygrafický servis, výrobu papírových a PVC obalů na zakázku - kartonáž, krabice, krabičky, sáčky.

Visit pragoline.cz

Key Findings

We analyzed Pragoline.cz page load time and found that the first response time was 401 ms and then it took 2.8 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

pragoline.cz performance score

52

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.7 s

29/100

10%

LCP (Largest Contentful Paint)

Value5.0 s

28/100

25%

SI (Speed Index)

Value5.0 s

63/100

10%

TBT (Total Blocking Time)

Value480 ms

59/100

30%

CLS (Cumulative Layout Shift)

Value0.002

100/100

15%

TTI (Time to Interactive)

Value9.6 s

29/100

10%

Network Requests Diagram

pragoline.cz

401 ms

pragoline.cz

401 ms

uc.js

42 ms

jquery.js

305 ms

bootstrap.css

392 ms

Our browser made a total of 34 requests to load all elements on the main page. We found that 44% of them (15 requests) were addressed to the original Pragoline.cz, 29% (10 requests) were made to Fonts.gstatic.com and 12% (4 requests) were made to Maps.googleapis.com. The less responsive or slowest element that took the longest time to load (693 ms) relates to the external source C.seznam.cz.

Page Optimization Overview & Recommendations

Page size can be reduced by 241.5 kB (15%)

Content Size

1.6 MB

After Optimization

1.4 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Pragoline.cz main page is 1.6 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. 55% of websites need less resources to load. Images take 1.1 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 21.7 kB

  • Original 26.8 kB
  • After minification 15.9 kB
  • After compression 5.1 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 10.9 kB, which is 41% 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 21.7 kB or 81% of the original size.

Image Optimization

-6%

Potential reduce by 71.9 kB

  • Original 1.1 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. Pragoline images are well optimized though.

JavaScript Optimization

-33%

Potential reduce by 136.6 kB

  • Original 408.1 kB
  • After minification 408.1 kB
  • After compression 271.5 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 136.6 kB or 33% of the original size.

CSS Optimization

-18%

Potential reduce by 11.3 kB

  • Original 64.3 kB
  • After minification 64.3 kB
  • After compression 53.0 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. Pragoline.cz needs all CSS files to be minified and compressed as it can save up to 11.3 kB or 18% of the original size.

Requests Breakdown

Number of requests can be reduced by 11 (52%)

Requests Now

21

After Optimization

10

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 21 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Pragoline. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

pragoline.cz

pragoline.cz

401 ms

pragoline.cz

pragoline.cz

401 ms

uc.js

uc.js

42 ms

jquery.js

jquery.js

305 ms

bootstrap.css

bootstrap.css

392 ms

bootstrap.min.js

bootstrap.min.js

295 ms

css

css

40 ms

layout.core.js

layout.core.js

297 ms

CloudZoom.js

CloudZoom.js

298 ms

style.css

style.css

502 ms

script.js

script.js

410 ms

26a3b4afde74e27763f2e87b715a275b_logoPragoline.jpg

26a3b4afde74e27763f2e87b715a275b_logoPragoline.jpg

122 ms

528db6d695f7973ef673f955e6182eaf_fotoonas.jpg

528db6d695f7973ef673f955e6182eaf_fotoonas.jpg

396 ms

mid_2024.jpg

mid_2024.jpg

400 ms

anda_2024.jpg

anda_2024.jpg

590 ms

8a4d4fe91464ca013771b546578808aa_20150212143450.jpg

8a4d4fe91464ca013771b546578808aa_20150212143450.jpg

491 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsiH0B4uaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsiH0B4uaVc.ttf

95 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4uaVc.ttf

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122 ms

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114 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4uaVc.ttf

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123 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgshZ1x4uaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgshZ1x4uaVc.ttf

123 ms

BillionWebFonts.woff

BillionWebFonts.woff

199 ms

memQYaGs126MiZpBA-UFUIcVXSCEkx2cmqvXlWq8tWZ0Pw86hd0Rk8ZkWV4exQ.ttf

memQYaGs126MiZpBA-UFUIcVXSCEkx2cmqvXlWq8tWZ0Pw86hd0Rk8ZkWV4exQ.ttf

70 ms

memQYaGs126MiZpBA-UFUIcVXSCEkx2cmqvXlWq8tWZ0Pw86hd0Rk5hkWV4exQ.ttf

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46 ms

memQYaGs126MiZpBA-UFUIcVXSCEkx2cmqvXlWq8tWZ0Pw86hd0RkxhjWV4exQ.ttf

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70 ms

memQYaGs126MiZpBA-UFUIcVXSCEkx2cmqvXlWq8tWZ0Pw86hd0RkyFjWV4exQ.ttf

memQYaGs126MiZpBA-UFUIcVXSCEkx2cmqvXlWq8tWZ0Pw86hd0RkyFjWV4exQ.ttf

69 ms

memQYaGs126MiZpBA-UFUIcVXSCEkx2cmqvXlWq8tWZ0Pw86hd0Rk0ZjWV4exQ.ttf

memQYaGs126MiZpBA-UFUIcVXSCEkx2cmqvXlWq8tWZ0Pw86hd0Rk0ZjWV4exQ.ttf

69 ms

embed

embed

361 ms

retargeting.js

retargeting.js

693 ms

js

js

29 ms

geometry.js

geometry.js

4 ms

search.js

search.js

8 ms

main.js

main.js

12 ms

analytics.js

analytics.js

28 ms

Accessibility Review

pragoline.cz accessibility score

89

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

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

Best Practices

pragoline.cz best practices score

83

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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

pragoline.cz SEO score

100

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

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 Pragoline.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 Pragoline.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

pragoline.cz

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