Tools & Wizards About Us
ck-tilia.cz screenshot

Report Summary

  • 57

    Performance

    Renders faster than
    75% of other websites

  • 71

    Accessibility

    Visual factors better than
    that of 37% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 54

    SEO

    Google-friendlier than
    19% of websites

ck-tilia.cz

Zájezdy Izarel, Jordánsko, Omán - Cestovní kancelář Tilia

Page Load Speed

2.5 sec in total

First Response

349 ms

Resources Loaded

1.9 sec

Page Rendered

292 ms

ck-tilia.cz screenshot

About Website

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

CK Tilia

Visit ck-tilia.cz

Key Findings

We analyzed Ck-tilia.cz page load time and found that the first response time was 349 ms and then it took 2.2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.

Performance Metrics

ck-tilia.cz performance score

57

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.9 s

10/100

10%

LCP (Largest Contentful Paint)

Value9.4 s

0/100

25%

SI (Speed Index)

Value5.5 s

54/100

10%

TBT (Total Blocking Time)

Value20 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value7.0 s

53/100

10%

Network Requests Diagram

ck-tilia.cz

349 ms

www.ck-tilia.cz

371 ms

style-new.css

123 ms

jquery-1.7.1.min.js

360 ms

jquery.validate.min.js

240 ms

Our browser made a total of 61 requests to load all elements on the main page. We found that 66% of them (40 requests) were addressed to the original Ck-tilia.cz, 13% (8 requests) were made to Apis.google.com and 5% (3 requests) were made to Facebook.com. The less responsive or slowest element that took the longest time to load (611 ms) belongs to the original domain Ck-tilia.cz.

Page Optimization Overview & Recommendations

Page size can be reduced by 224.4 kB (38%)

Content Size

584.7 kB

After Optimization

360.4 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Ck-tilia.cz main page is 584.7 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. 50% of websites need less resources to load. Images take 261.5 kB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 22.4 kB

  • Original 29.8 kB
  • After minification 26.8 kB
  • After compression 7.4 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 22.4 kB or 75% of the original size.

Image Optimization

-2%

Potential reduce by 5.7 kB

  • Original 261.5 kB
  • After minification 255.8 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. Ck Tilia images are well optimized though.

JavaScript Optimization

-63%

Potential reduce by 151.6 kB

  • Original 240.3 kB
  • After minification 236.6 kB
  • After compression 88.7 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 151.6 kB or 63% of the original size.

CSS Optimization

-84%

Potential reduce by 44.8 kB

  • Original 53.2 kB
  • After minification 39.9 kB
  • After compression 8.4 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. Ck-tilia.cz needs all CSS files to be minified and compressed as it can save up to 44.8 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 29 (49%)

Requests Now

59

After Optimization

30

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 59 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ck Tilia. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 18 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

ck-tilia.cz

ck-tilia.cz

349 ms

www.ck-tilia.cz

www.ck-tilia.cz

371 ms

style-new.css

style-new.css

123 ms

jquery-1.7.1.min.js

jquery-1.7.1.min.js

360 ms

jquery.validate.min.js

jquery.validate.min.js

240 ms

localization.js

localization.js

242 ms

jquery-ui-1.8.16.custom.min.js

jquery-ui-1.8.16.custom.min.js

381 ms

jquery-ui-1.8.16.custom.css

jquery-ui-1.8.16.custom.css

245 ms

jquery.rating.pack.js

jquery.rating.pack.js

246 ms

jquery.rating.css

jquery.rating.css

357 ms

jquery.fancybox-1.3.4.pack.js

jquery.fancybox-1.3.4.pack.js

378 ms

jquery.fancybox-1.3.4.css

jquery.fancybox-1.3.4.css

393 ms

scripts.js

scripts.js

393 ms

all.js

all.js

68 ms

158271337579621.1503.961964880.png

158271337579621.1503.961964880.png

141 ms

bg-header.gif

bg-header.gif

138 ms

bg-logo.gif

bg-logo.gif

134 ms

449-4_4_header_menu.jpg

449-4_4_header_menu.jpg

595 ms

bg-topMenu-button.gif

bg-topMenu-button.gif

136 ms

bg-topMenu-a-border.gif

bg-topMenu-a-border.gif

136 ms

bg-blueBox.gif

bg-blueBox.gif

137 ms

ls-blueArrow.gif

ls-blueArrow.gif

254 ms

39-1_homepage.jpg

39-1_homepage.jpg

254 ms

42-1_599202_464018280336485_621558771_n_homepage.jpg

42-1_599202_464018280336485_621558771_n_homepage.jpg

254 ms

445-1_Dubai_Coast_homepage.jpg

445-1_Dubai_Coast_homepage.jpg

254 ms

44-1_homepage.jpg

44-1_homepage.jpg

252 ms

455-1_Nizwa_homepage.JPG

455-1_Nizwa_homepage.JPG

370 ms

420-1_DSC_05810001_homepage.jpg

420-1_DSC_05810001_homepage.jpg

368 ms

438-1_Sri_Budhasa_Ayurveda_Resort_Flowers[1]_homepage.jpg

438-1_Sri_Budhasa_Ayurveda_Resort_Flowers[1]_homepage.jpg

370 ms

265-1_Jana_Alarid_Izrael_2012_071_homepage.jpg

265-1_Jana_Alarid_Izrael_2012_071_homepage.jpg

370 ms

253-1_3887736_penize_homepage.jpg

253-1_3887736_penize_homepage.jpg

371 ms

img-ack.gif

img-ack.gif

485 ms

zavinac.PNG

zavinac.PNG

489 ms

icon-twitter-trans.png

icon-twitter-trans.png

488 ms

icon-favourite-trans.png

icon-favourite-trans.png

491 ms

icon-print-trans.png

icon-print-trans.png

492 ms

icon-question-trans.png

icon-question-trans.png

601 ms

icon-newsletter-trans.png

icon-newsletter-trans.png

607 ms

go210x75white.jpg

go210x75white.jpg

609 ms

clickclaim.jpg

clickclaim.jpg

611 ms

165 ms

plusone.js

plusone.js

79 ms

bg-footer.gif

bg-footer.gif

556 ms

ga.js

ga.js

38 ms

xd_arbiter.php

xd_arbiter.php

80 ms

xd_arbiter.php

xd_arbiter.php

170 ms

__utm.gif

__utm.gif

29 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

26 ms

cb=gapi.loaded_1

cb=gapi.loaded_1

49 ms

fastbutton

fastbutton

88 ms

like.php

like.php

141 ms

postmessageRelay

postmessageRelay

55 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

22 ms

cb=gapi.loaded_1

cb=gapi.loaded_1

20 ms

like.php

like.php

136 ms

3193398744-postmessagerelay.js

3193398744-postmessagerelay.js

16 ms

rpc:shindig_random.js

rpc:shindig_random.js

44 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

5 ms

h5Lp5Et_eC4.js

h5Lp5Et_eC4.js

139 ms

LVx-xkvaJ0b.png

LVx-xkvaJ0b.png

152 ms

styles_print.css

styles_print.css

123 ms

Accessibility Review

ck-tilia.cz accessibility score

71

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

ck-tilia.cz best practices score

58

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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

ck-tilia.cz SEO score

54

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

robots.txt is not valid

Content Best Practices

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

Impact

Issue

High

Image elements do not have [alt] attributes

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 Ck-tilia.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 Ck-tilia.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

ck-tilia.cz

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