Tools & Wizards About Us
slek.sk screenshot

Report Summary

  • 28

    Performance

    Renders faster than
    48% of other websites

  • 94

    Accessibility

    Visual factors better than
    that of 83% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

slek.sk

Domov | Slovenská lekárnická komora

Page Load Speed

5 sec in total

First Response

239 ms

Resources Loaded

4.1 sec

Page Rendered

675 ms

slek.sk screenshot

About Website

Visit slek.sk now to see the best up-to-date Slek content for Slovakia and also check out these interesting facts you probably never knew about slek.sk

Slovenská lekárnická komora

Visit slek.sk

Key Findings

We analyzed Slek.sk page load time and found that the first response time was 239 ms and then it took 4.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

slek.sk performance score

28

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.1 s

3/100

10%

LCP (Largest Contentful Paint)

Value8.1 s

2/100

25%

SI (Speed Index)

Value10.3 s

8/100

10%

TBT (Total Blocking Time)

Value730 ms

41/100

30%

CLS (Cumulative Layout Shift)

Value0.119

85/100

15%

TTI (Time to Interactive)

Value12.6 s

14/100

10%

Network Requests Diagram

slek.sk

239 ms

slek.sk

487 ms

www.slek.sk

1422 ms

js

76 ms

bootstrap.min.css

53 ms

Our browser made a total of 54 requests to load all elements on the main page. We found that 70% of them (38 requests) were addressed to the original Slek.sk, 7% (4 requests) were made to Fonts.gstatic.com and 6% (3 requests) were made to Cdnjs.cloudflare.com. The less responsive or slowest element that took the longest time to load (1.9 sec) belongs to the original domain Slek.sk.

Page Optimization Overview & Recommendations

Page size can be reduced by 141.0 kB (7%)

Content Size

2.1 MB

After Optimization

2.0 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Slek.sk main page is 2.1 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. 40% of websites need less resources to load. Images take 1.9 MB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 41.7 kB

  • Original 47.9 kB
  • After minification 26.6 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. This page needs HTML code to be minified as it can gain 21.3 kB, which is 45% 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 41.7 kB or 87% of the original size.

Image Optimization

-5%

Potential reduce by 94.5 kB

  • Original 1.9 MB
  • After minification 1.8 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. Slek images are well optimized though.

JavaScript Optimization

-2%

Potential reduce by 2.8 kB

  • Original 130.6 kB
  • After minification 130.6 kB
  • After compression 127.8 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 2.0 kB

  • Original 27.2 kB
  • After minification 27.2 kB
  • After compression 25.2 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. Slek.sk has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 26 (57%)

Requests Now

46

After Optimization

20

  • Images
  • JavaScript
  • CSS

The browser has sent 46 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Slek. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

slek.sk

slek.sk

239 ms

slek.sk

slek.sk

487 ms

www.slek.sk

www.slek.sk

1422 ms

js

js

76 ms

bootstrap.min.css

bootstrap.min.css

53 ms

all.css

all.css

45 ms

select2.min.css

select2.min.css

44 ms

main.css

main.css

178 ms

icon-arrow-right.svg

icon-arrow-right.svg

297 ms

icon-arrow-right-white.svg

icon-arrow-right-white.svg

332 ms

api.js

api.js

55 ms

icon-facebook.svg

icon-facebook.svg

333 ms

icon-instagram.svg

icon-instagram.svg

340 ms

icon-youtube.svg

icon-youtube.svg

344 ms

icon-linkedin.svg

icon-linkedin.svg

346 ms

vek_nieje_iba_cislo.svg

vek_nieje_iba_cislo.svg

419 ms

interakcie.svg

interakcie.svg

458 ms

magistraliter.svg

magistraliter.svg

448 ms

QMXJ0d.png

QMXJ0d.png

1917 ms

icon-qutiet-white.svg

icon-qutiet-white.svg

461 ms

slek_logo.svg

slek_logo.svg

478 ms

icon-molecule.svg

icon-molecule.svg

550 ms

icon-bulb.svg

icon-bulb.svg

559 ms

icon-book-open.svg

icon-book-open.svg

568 ms

jquery-3.3.1.min.js

jquery-3.3.1.min.js

712 ms

moment-with-locales.min.js

moment-with-locales.min.js

798 ms

slick.min.js

slick.min.js

684 ms

jalendar.js

jalendar.js

668 ms

popper.min.js

popper.min.js

679 ms

jquery.form-validator.min.js

jquery.form-validator.min.js

43 ms

main.js

main.js

780 ms

bootstrap.min.js

bootstrap.min.js

72 ms

bootbox.min.js

bootbox.min.js

797 ms

select2.min.js

select2.min.js

43 ms

cms.js

cms.js

807 ms

jalendar.css

jalendar.css

681 ms

slick.css

slick.css

732 ms

css

css

34 ms

css

css

24 ms

font-awesome.min.css

font-awesome.min.css

21 ms

logov-3.svg

logov-3.svg

137 ms

back-left-top-redesign.svg

back-left-top-redesign.svg

128 ms

example.png

example.png

706 ms

news-back-left-redesign.svg

news-back-left-redesign.svg

128 ms

publikacie_web.png

publikacie_web.png

178 ms

tla__ov___spr__va_new.png

tla__ov___spr__va_new.png

348 ms

pozor.png

pozor.png

256 ms

IL_Web.png

IL_Web.png

481 ms

element-our-projects.svg

element-our-projects.svg

301 ms

o-0mIpQlx3QUlC5A4PNB6Ryti20_6n1iPHjcz6L1SoM-jCpoiyD9A-9a6VQ.woff

o-0mIpQlx3QUlC5A4PNB6Ryti20_6n1iPHjcz6L1SoM-jCpoiyD9A-9a6VQ.woff

18 ms

o-0mIpQlx3QUlC5A4PNB6Ryti20_6n1iPHjcz6L1SoM-jCpoiyB9A-9a6VQ.woff

o-0mIpQlx3QUlC5A4PNB6Ryti20_6n1iPHjcz6L1SoM-jCpoiyB9A-9a6VQ.woff

77 ms

o-0mIpQlx3QUlC5A4PNB6Ryti20_6n1iPHjcz6L1SoM-jCpoiyAjBO9a6VQ.woff

o-0mIpQlx3QUlC5A4PNB6Ryti20_6n1iPHjcz6L1SoM-jCpoiyAjBO9a6VQ.woff

55 ms

o-0mIpQlx3QUlC5A4PNB6Ryti20_6n1iPHjcz6L1SoM-jCpoiyAaBO9a6VQ.woff

o-0mIpQlx3QUlC5A4PNB6Ryti20_6n1iPHjcz6L1SoM-jCpoiyAaBO9a6VQ.woff

60 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

23 ms

Accessibility Review

slek.sk accessibility score

94

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

Links do not have a discernible name

Best Practices

slek.sk best practices score

67

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

Browser errors were logged to the console

High

Page has valid source maps

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

slek.sk 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

    SK

  • Language Claimed

    SK

  • Encoding

    UTF-8

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

slek.sk

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