Tools & Wizards About Us
czeska-restauracja.pl screenshot

Report Summary

  • 90

    Performance

    Renders faster than
    91% of other websites

  • 78

    Accessibility

    Visual factors better than
    that of 45% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

czeska-restauracja.pl

czeska-restauracja.pl - Restauracja z tradycyjnymi potrawami

Page Load Speed

4.3 sec in total

First Response

662 ms

Resources Loaded

3.3 sec

Page Rendered

380 ms

czeska-restauracja.pl screenshot

About Website

Welcome to czeska-restauracja.pl homepage info - get ready to check Czeska Restauracja best content right away, or after learning these important things about czeska-restauracja.pl

Restauracja z tradycyjnymi potrawami

Visit czeska-restauracja.pl

Key Findings

We analyzed Czeska-restauracja.pl page load time and found that the first response time was 662 ms and then it took 3.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

czeska-restauracja.pl performance score

90

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.9 s

88/100

10%

LCP (Largest Contentful Paint)

Value3.3 s

70/100

25%

SI (Speed Index)

Value3.4 s

89/100

10%

TBT (Total Blocking Time)

Value30 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.002

100/100

15%

TTI (Time to Interactive)

Value2.0 s

99/100

10%

Network Requests Diagram

czeska-restauracja.pl

662 ms

layout.css

219 ms

jquery.fancybox.css

220 ms

jquery.fancybox-buttons.css

217 ms

jquery.fancybox-thumbs.css

220 ms

Our browser made a total of 120 requests to load all elements on the main page. We found that 53% of them (64 requests) were addressed to the original Czeska-restauracja.pl, 14% (17 requests) were made to Google.com and 10% (12 requests) were made to Maps.googleapis.com. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Czeska-restauracja.pl.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.1 MB (66%)

Content Size

1.6 MB

After Optimization

537.4 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Czeska-restauracja.pl 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. 70% of websites need less resources to load. Javascripts take 1.1 MB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 41.1 kB

  • Original 52.7 kB
  • After minification 48.9 kB
  • After compression 11.6 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 41.1 kB or 78% of the original size.

Image Optimization

-5%

Potential reduce by 8.8 kB

  • Original 176.4 kB
  • After minification 167.5 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. Czeska Restauracja images are well optimized though.

JavaScript Optimization

-71%

Potential reduce by 763.7 kB

  • Original 1.1 MB
  • After minification 1.1 MB
  • After compression 315.9 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 763.7 kB or 71% of the original size.

CSS Optimization

-85%

Potential reduce by 247.2 kB

  • Original 289.6 kB
  • After minification 231.2 kB
  • After compression 42.4 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. Czeska-restauracja.pl needs all CSS files to be minified and compressed as it can save up to 247.2 kB or 85% of the original size.

Requests Breakdown

Number of requests can be reduced by 51 (47%)

Requests Now

109

After Optimization

58

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 109 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Czeska Restauracja. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 40 to 1 for JavaScripts and from 13 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

czeska-restauracja.pl

czeska-restauracja.pl

662 ms

layout.css

layout.css

219 ms

jquery.fancybox.css

jquery.fancybox.css

220 ms

jquery.fancybox-buttons.css

jquery.fancybox-buttons.css

217 ms

jquery.fancybox-thumbs.css

jquery.fancybox-thumbs.css

220 ms

template.css

template.css

855 ms

caroufredsel.css

caroufredsel.css

315 ms

default_icemegamenu-reponsive.css

default_icemegamenu-reponsive.css

324 ms

camera.css

camera.css

325 ms

template.css

template.css

326 ms

jquery.min.js

jquery.min.js

635 ms

jquery-noconflict.js

jquery-noconflict.js

432 ms

jquery-migrate.min.js

jquery-migrate.min.js

431 ms

caption.js

caption.js

430 ms

mootools-core.js

mootools-core.js

748 ms

core.js

core.js

539 ms

mootools-more.js

mootools-more.js

1082 ms

bootstrap.min.js

bootstrap.min.js

653 ms

jquery.caroufredsel.js

jquery.caroufredsel.js

902 ms

camera.min.js

camera.min.js

742 ms

css

css

24 ms

css

css

38 ms

jquery.modernizr.min.js

jquery.modernizr.min.js

564 ms

jquery.stellar.min.js

jquery.stellar.min.js

703 ms

jquery.simplr.smoothscroll.min.js

jquery.simplr.smoothscroll.min.js

703 ms

jquery.BlackAndWhite.min.js

jquery.BlackAndWhite.min.js

703 ms

jquery.fancybox.pack.js

jquery.fancybox.pack.js

757 ms

jquery.fancybox-buttons.js

jquery.fancybox-buttons.js

761 ms

jquery.fancybox-media.js

jquery.fancybox-media.js

764 ms

jquery.fancybox-thumbs.js

jquery.fancybox-thumbs.js

778 ms

jquery.pep.js

jquery.pep.js

932 ms

jquery.vide.min.js

jquery.vide.min.js

865 ms

scripts.js

scripts.js

1036 ms

pl.gif

pl.gif

269 ms

cz.gif

cz.gif

269 ms

logo.png

logo.png

269 ms

karuzela-kuchniaczeska.jpg

karuzela-kuchniaczeska.jpg

271 ms

karuzela-daniamiesne.jpg

karuzela-daniamiesne.jpg

271 ms

karuzela-salatki.jpg

karuzela-salatki.jpg

311 ms

karuzela-czeskieprzekaski.jpg

karuzela-czeskieprzekaski.jpg

272 ms

karuzela-serysmazone.jpg

karuzela-serysmazone.jpg

337 ms

karuzela-ryby.jpg

karuzela-ryby.jpg

337 ms

karuzela-makarony.jpg

karuzela-makarony.jpg

476 ms

karuzela-zupy.jpg

karuzela-zupy.jpg

336 ms

icon5.png

icon5.png

340 ms

icon2.png

icon2.png

458 ms

icon3.png

icon3.png

475 ms

flogo.png

flogo.png

475 ms

Zd2E9abXLFGSr9G3YK2MsDR-eWpsHSw83BRsAQElGgc.ttf

Zd2E9abXLFGSr9G3YK2MsDR-eWpsHSw83BRsAQElGgc.ttf

9 ms

b9QBgL0iMZfDSpmcXcE8nL3QFSXBldIn45k5A7iXhnc.ttf

b9QBgL0iMZfDSpmcXcE8nL3QFSXBldIn45k5A7iXhnc.ttf

10 ms

b9QBgL0iMZfDSpmcXcE8nDokq8qT6AIiNJ07Vf_NrVA.ttf

b9QBgL0iMZfDSpmcXcE8nDokq8qT6AIiNJ07Vf_NrVA.ttf

10 ms

showcaseBg.jpg

showcaseBg.jpg

1143 ms

showcaseShadow.png

showcaseShadow.png

577 ms

icon.png

icon.png

576 ms

pagination.png

pagination.png

576 ms

embed

embed

228 ms

NrGQkrs9rbHm5EYx0Eil0p0EAVxt0G0biEntp43Qt6E.ttf

NrGQkrs9rbHm5EYx0Eil0p0EAVxt0G0biEntp43Qt6E.ttf

67 ms

camera-loader.gif

camera-loader.gif

329 ms

slide-4.jpg

slide-4.jpg

327 ms

likebox.php

likebox.php

186 ms

js

js

76 ms

init_embed.js

init_embed.js

57 ms

common.js

common.js

52 ms

map.js

map.js

68 ms

google4.png

google4.png

104 ms

overlay.js

overlay.js

102 ms

util.js

util.js

100 ms

onion.js

onion.js

99 ms

search_impl.js

search_impl.js

100 ms

410ucuAGgaJ.css

410ucuAGgaJ.css

330 ms

q68gy-v_YMF.js

q68gy-v_YMF.js

464 ms

FJmpeSpHpjS.js

FJmpeSpHpjS.js

665 ms

0wM5s1Khldu.js

0wM5s1Khldu.js

532 ms

1bNoFZUdlYZ.js

1bNoFZUdlYZ.js

533 ms

stats.js

stats.js

50 ms

openhand_8_8.cur

openhand_8_8.cur

53 ms

ViewportInfoService.GetViewportInfo

ViewportInfoService.GetViewportInfo

72 ms

ViewportInfoService.GetViewportInfo

ViewportInfoService.GetViewportInfo

45 ms

kh

kh

133 ms

transparent.png

transparent.png

54 ms

controls.js

controls.js

20 ms

css

css

90 ms

entity11.png

entity11.png

38 ms

vt

vt

101 ms

vt

vt

102 ms

vt

vt

92 ms

vt

vt

97 ms

vt

vt

98 ms

vt

vt

117 ms

vt

vt

120 ms

vt

vt

125 ms

vt

vt

134 ms

vt

vt

141 ms

vt

vt

140 ms

vt

vt

148 ms

vt

vt

152 ms

vt

vt

165 ms

vt

vt

171 ms

vt

vt

172 ms

mapcnt6.png

mapcnt6.png

46 ms

tmapctrl.png

tmapctrl.png

17 ms

zN7GBFwfMP4uA6AR0HCoLQ.ttf

zN7GBFwfMP4uA6AR0HCoLQ.ttf

22 ms

RxZJdnzeo3R5zSexge8UUaCWcynf_cDxXwCLxiixG1c.ttf

RxZJdnzeo3R5zSexge8UUaCWcynf_cDxXwCLxiixG1c.ttf

28 ms

Hgo13k-tfSpn0qi1SFdUfaCWcynf_cDxXwCLxiixG1c.ttf

Hgo13k-tfSpn0qi1SFdUfaCWcynf_cDxXwCLxiixG1c.ttf

40 ms

d-6IYplOFocCacKzxwXSOKCWcynf_cDxXwCLxiixG1c.ttf

d-6IYplOFocCacKzxwXSOKCWcynf_cDxXwCLxiixG1c.ttf

40 ms

AuthenticationService.Authenticate

AuthenticationService.Authenticate

28 ms

I6-MnjEovm5.js

I6-MnjEovm5.js

68 ms

pQrUxxo5oQp.js

pQrUxxo5oQp.js

72 ms

BnWWorker.js

BnWWorker.js

131 ms

karuzela-kuchniaczeska.jpg

karuzela-kuchniaczeska.jpg

429 ms

karuzela-daniamiesne.jpg

karuzela-daniamiesne.jpg

323 ms

karuzela-salatki.jpg

karuzela-salatki.jpg

432 ms

karuzela-czeskieprzekaski.jpg

karuzela-czeskieprzekaski.jpg

430 ms

karuzela-serysmazone.jpg

karuzela-serysmazone.jpg

217 ms

karuzela-ryby.jpg

karuzela-ryby.jpg

421 ms

karuzela-makarony.jpg

karuzela-makarony.jpg

434 ms

karuzela-zupy.jpg

karuzela-zupy.jpg

433 ms

icon5.png

icon5.png

530 ms

icon2.png

icon2.png

538 ms

icon3.png

icon3.png

539 ms

Accessibility Review

czeska-restauracja.pl accessibility score

78

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

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.

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 IDs are not unique

Best Practices

czeska-restauracja.pl 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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

czeska-restauracja.pl SEO score

91

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Links do not have descriptive text

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

    PL

  • Language Claimed

    PL

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Czeska-restauracja.pl can be misinterpreted by Google and other search engines. Our service has detected that Polish is used on the page, and it matches the claimed language. Our system also found out that Czeska-restauracja.pl 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

czeska-restauracja.pl

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