Tools & Wizards About Us
ilk.cz screenshot

Report Summary

  • 10

    Performance

    Renders faster than
    23% of other websites

  • 77

    Accessibility

    Visual factors better than
    that of 44% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 85

    SEO

    Google-friendlier than
    55% of websites

ilk.cz

Laserová a plastická chirurgie ILK | Institut lékařské kosmetiky České Budějovice

Page Load Speed

7.4 sec in total

First Response

1.2 sec

Resources Loaded

5.5 sec

Page Rendered

763 ms

ilk.cz screenshot

About Website

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

Institut lékařské kosmetiky je největším pracovištěm laserové a plastické chirurgie v jižních Čechách. Špičkově vybavené pracoviště se zkušeným týmem lékařů. Kontaktujte nás.

Visit ilk.cz

Key Findings

We analyzed Ilk.cz page load time and found that the first response time was 1.2 sec and then it took 6.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

ilk.cz performance score

10

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value8.4 s

0/100

10%

LCP (Largest Contentful Paint)

Value19.9 s

0/100

25%

SI (Speed Index)

Value15.5 s

0/100

10%

TBT (Total Blocking Time)

Value1,430 ms

15/100

30%

CLS (Cumulative Layout Shift)

Value0.308

38/100

15%

TTI (Time to Interactive)

Value21.2 s

1/100

10%

Network Requests Diagram

www.ilk.cz

1168 ms

wp-emoji-release.min.js

173 ms

styles.css

277 ms

animations.css

308 ms

shortcodes.css

419 ms

Our browser made a total of 89 requests to load all elements on the main page. We found that 85% of them (76 requests) were addressed to the original Ilk.cz, 4% (4 requests) were made to Estheticon.cz and 3% (3 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (1.8 sec) belongs to the original domain Ilk.cz.

Page Optimization Overview & Recommendations

Page size can be reduced by 200.9 kB (5%)

Content Size

4.1 MB

After Optimization

3.9 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Ilk.cz main page is 4.1 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. Images take 3.5 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 106.3 kB

  • Original 128.3 kB
  • After minification 123.2 kB
  • After compression 22.0 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. 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 106.3 kB or 83% of the original size.

Image Optimization

-2%

Potential reduce by 68.3 kB

  • Original 3.5 MB
  • After minification 3.4 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. ILK images are well optimized though.

JavaScript Optimization

-3%

Potential reduce by 9.8 kB

  • Original 318.1 kB
  • After minification 318.1 kB
  • After compression 308.2 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. This website has mostly compressed JavaScripts.

CSS Optimization

-7%

Potential reduce by 16.5 kB

  • Original 237.7 kB
  • After minification 237.7 kB
  • After compression 221.2 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. Ilk.cz has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 44 (54%)

Requests Now

82

After Optimization

38

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 82 CSS, Javascripts, AJAX and image requests in order to completely render the main page of ILK. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 26 to 1 for JavaScripts and from 20 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.ilk.cz

www.ilk.cz

1168 ms

wp-emoji-release.min.js

wp-emoji-release.min.js

173 ms

styles.css

styles.css

277 ms

animations.css

animations.css

308 ms

shortcodes.css

shortcodes.css

419 ms

doctors.css

doctors.css

311 ms

settings.css

settings.css

312 ms

js_composer.min.css

js_composer.min.css

530 ms

style.css

style.css

491 ms

prettyPhoto.css

prettyPhoto.css

408 ms

jquery.fancybox.css

jquery.fancybox.css

412 ms

font-awesome.min.css

font-awesome.min.css

414 ms

pe-icon-7-stroke.css

pe-icon-7-stroke.css

510 ms

stroke-gap-icons-style.css

stroke-gap-icons-style.css

728 ms

style.css

style.css

523 ms

custom.css

custom.css

519 ms

responsive.css

responsive.css

599 ms

css

css

32 ms

custom.css

custom.css

611 ms

jquery.js

jquery.js

627 ms

jquery-migrate.min.js

jquery-migrate.min.js

625 ms

jquery.themepunch.tools.min.js

jquery.themepunch.tools.min.js

637 ms

jquery.themepunch.revolution.min.js

jquery.themepunch.revolution.min.js

703 ms

modernizr.custom.js

modernizr.custom.js

711 ms

iimGdpr.js

iimGdpr.js

729 ms

css

css

48 ms

review_extended

review_extended

399 ms

scripts.js

scripts.js

665 ms

jquery.tabs.min.js

jquery.tabs.min.js

678 ms

jquery.tipTip.minified.js

jquery.tipTip.minified.js

744 ms

jquery.inview.js

jquery.inview.js

748 ms

jquery.animateNumber.min.js

jquery.animateNumber.min.js

765 ms

jquery.donutchart.js

jquery.donutchart.js

766 ms

shortcodes.js

shortcodes.js

769 ms

doctors.js

doctors.js

782 ms

jquery.ui.totop.min.js

jquery.ui.totop.min.js

847 ms

jquery.plugins.js

jquery.plugins.js

1127 ms

jquery.visualNav.min.js

jquery.visualNav.min.js

866 ms

custom.js

custom.js

868 ms

wp-embed.min.js

wp-embed.min.js

869 ms

js_composer_front.min.js

js_composer_front.min.js

785 ms

skrollr.min.js

skrollr.min.js

745 ms

reset.css

reset.css

548 ms

gtm.js

gtm.js

116 ms

ilk_logo_1.png

ilk_logo_1.png

131 ms

2867001.jpg

2867001.jpg

855 ms

286604-e1503300129981.jpg

286604-e1503300129981.jpg

378 ms

bg2.jpg

bg2.jpg

285 ms

knife.png

knife.png

129 ms

32110221333_6d236c2bd2_b.jpg

32110221333_6d236c2bd2_b.jpg

379 ms

divider.png

divider.png

285 ms

face.png

face.png

285 ms

health.png

health.png

375 ms

150x150

150x150

64 ms

utvar.jpg

utvar.jpg

335 ms

service-section-bg.png

service-section-bg.png

336 ms

nosovrsky.jpg

nosovrsky.jpg

472 ms

ktp.jpg

ktp.jpg

473 ms

depilacezena.jpg

depilacezena.jpg

474 ms

tetovani.jpg

tetovani.jpg

669 ms

parallax-quote-bg.png

parallax-quote-bg.png

475 ms

eva-ondr%C3%A1%C4%8Dkov%C3%A1.jpg

eva-ondr%C3%A1%C4%8Dkov%C3%A1.jpg

476 ms

quote-parellax-icon.png

quote-parellax-icon.png

555 ms

backround-3.jpg

backround-3.jpg

556 ms

appointment-parallax.jpg

appointment-parallax.jpg

614 ms

IMG_0635.jpg

IMG_0635.jpg

1808 ms

belly-2354_1920.jpg

belly-2354_1920.jpg

1453 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

614 ms

widget.css

widget.css

29 ms

CZ_stamp_rs.png

CZ_stamp_rs.png

72 ms

star_5.png

star_5.png

73 ms

footer-pattern-top.png

footer-pattern-top.png

624 ms

footer-pattern-bottom.png

footer-pattern-bottom.png

625 ms

js

js

124 ms

retargeting.js

retargeting.js

904 ms

revolution.extension.slideanims.min.js

revolution.extension.slideanims.min.js

248 ms

revolution.extension.layeranimation.min.js

revolution.extension.layeranimation.min.js

250 ms

revolution.extension.kenburn.min.js

revolution.extension.kenburn.min.js

243 ms

revolution.extension.navigation.min.js

revolution.extension.navigation.min.js

244 ms

revolution.extension.parallax.min.js

revolution.extension.parallax.min.js

279 ms

ajax-loader.gif

ajax-loader.gif

417 ms

totop.png

totop.png

417 ms

www.ilk.cz

www.ilk.cz

474 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsiH0B4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsiH0B4gaVc.ttf

32 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVc.ttf

67 ms

memQYaGs126MiZpBA-UFUIcVXSCEkx2cmqvXlWq8tWZ0Pw86hd0Rk8ZkWVAexQ.ttf

memQYaGs126MiZpBA-UFUIcVXSCEkx2cmqvXlWq8tWZ0Pw86hd0Rk8ZkWVAexQ.ttf

67 ms

revicons.woff

revicons.woff

105 ms

iimGdpr.css

iimGdpr.css

108 ms

iimGdprCookiesDescription.cs.min.js

iimGdprCookiesDescription.cs.min.js

115 ms

Accessibility Review

ilk.cz accessibility score

77

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

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

Form elements do not have associated labels

High

Links do not have a discernible name

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

Best Practices

ilk.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

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

ilk.cz SEO score

85

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

Image elements do not have [alt] attributes

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

    CS

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ilk.cz can be misinterpreted by Google and other search engines. Our service has detected that Czech is used on the page, and it does not match the claimed English language. Our system also found out that Ilk.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

ilk.cz

Open Graph data is detected on the main page of ILK. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: