Tools & Wizards About Us
mikroservis.cz screenshot

Report Summary

  • 44

    Performance

    Renders faster than
    63% of other websites

  • 82

    Accessibility

    Visual factors better than
    that of 52% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

mikroservis.cz

Internet a telekomunikace profesionálně - Metronet.cz

Page Load Speed

4.4 sec in total

First Response

440 ms

Resources Loaded

3.1 sec

Page Rendered

823 ms

mikroservis.cz screenshot

About Website

Visit mikroservis.cz now to see the best up-to-date Mikroservis content for Czech Republic and also check out these interesting facts you probably never knew about mikroservis.cz

Rychlý a stabilní internet do domácností i firem pomocí optického vlákna či Wi-Fi. Televize přes internet (IPTV), volání přes internet (VoIP), odborné poradenství.

Visit mikroservis.cz

Key Findings

We analyzed Mikroservis.cz page load time and found that the first response time was 440 ms and then it took 4 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

mikroservis.cz performance score

44

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.3 s

8/100

10%

LCP (Largest Contentful Paint)

Value9.0 s

1/100

25%

SI (Speed Index)

Value9.4 s

12/100

10%

TBT (Total Blocking Time)

Value310 ms

77/100

30%

CLS (Cumulative Layout Shift)

Value0.003

100/100

15%

TTI (Time to Interactive)

Value8.6 s

37/100

10%

Network Requests Diagram

mikroservis.cz

440 ms

www.metronet.cz

437 ms

www.metronet.cz

835 ms

bootstrap.min.css

465 ms

animations.css

347 ms

Our browser made a total of 53 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Mikroservis.cz, 94% (50 requests) were made to Metronet.cz and 2% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (835 ms) relates to the external source Metronet.cz.

Page Optimization Overview & Recommendations

Page size can be reduced by 751.9 kB (45%)

Content Size

1.7 MB

After Optimization

904.1 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Mikroservis.cz main page is 1.7 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. 50% of websites need less resources to load. HTML takes 731.6 kB which makes up the majority of the site volume.

HTML Optimization

-97%

Potential reduce by 708.5 kB

  • Original 731.6 kB
  • After minification 159.8 kB
  • After compression 23.2 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 571.8 kB, which is 78% 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 708.5 kB or 97% of the original size.

Image Optimization

-3%

Potential reduce by 22.5 kB

  • Original 653.1 kB
  • After minification 630.5 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. Mikroservis images are well optimized though.

JavaScript Optimization

-6%

Potential reduce by 10.4 kB

  • Original 172.3 kB
  • After minification 172.3 kB
  • After compression 161.9 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. This website has mostly compressed JavaScripts.

CSS Optimization

-11%

Potential reduce by 10.5 kB

  • Original 98.9 kB
  • After minification 98.9 kB
  • After compression 88.4 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. Mikroservis.cz needs all CSS files to be minified and compressed as it can save up to 10.5 kB or 11% of the original size.

Requests Breakdown

Number of requests can be reduced by 10 (20%)

Requests Now

49

After Optimization

39

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 49 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Mikroservis. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

mikroservis.cz

mikroservis.cz

440 ms

www.metronet.cz

www.metronet.cz

437 ms

www.metronet.cz

www.metronet.cz

835 ms

bootstrap.min.css

bootstrap.min.css

465 ms

animations.css

animations.css

347 ms

font-awesome.css

font-awesome.css

349 ms

select2.min.css

select2.min.css

345 ms

cconsent.css

cconsent.css

343 ms

main.css

main.css

580 ms

modernizr-2.6.2.min.js

modernizr-2.6.2.min.js

459 ms

shop.css

shop.css

351 ms

compressed.js

compressed.js

546 ms

main.js

main.js

268 ms

cconsent.js

cconsent.js

237 ms

css

css

39 ms

metronet_n.png

metronet_n.png

143 ms

no_video3-min.jpg

no_video3-min.jpg

470 ms

thumb_g3iKeqw81VdZj9nF50hR.jpg

thumb_g3iKeqw81VdZj9nF50hR.jpg

142 ms

thumb_RZwUC1Ls8yIQPEOxtkVg.jpg

thumb_RZwUC1Ls8yIQPEOxtkVg.jpg

143 ms

thumb_0xHoBRYMm83Z7kKVgqhG.jpg

thumb_0xHoBRYMm83Z7kKVgqhG.jpg

142 ms

thumb_xAl0UPhK4StNjaBfeD2r.jpg

thumb_xAl0UPhK4StNjaBfeD2r.jpg

259 ms

thumb_UuehG7KYj85x2dFLmCgW.jpg

thumb_UuehG7KYj85x2dFLmCgW.jpg

259 ms

thumb_oFunIKBNsWkyYvre4L02.jpg

thumb_oFunIKBNsWkyYvre4L02.jpg

259 ms

thumb_YBAPwyh3RtFeEbxMQnos.jpg

thumb_YBAPwyh3RtFeEbxMQnos.jpg

259 ms

thumb_miXl1V4c6TfAw0RYongh.jpg

thumb_miXl1V4c6TfAw0RYongh.jpg

259 ms

thumb_CzBMWsquh0YANDHZRx82.jpg

thumb_CzBMWsquh0YANDHZRx82.jpg

355 ms

thumb_YQOCX3S18FxTZgjHENPD.jpg

thumb_YQOCX3S18FxTZgjHENPD.jpg

356 ms

thumb_pzRAye4hKEDY8qH2ojki.jpg

thumb_pzRAye4hKEDY8qH2ojki.jpg

357 ms

thumb_Th7zLxtvbI90BUEXjK6J.jpg

thumb_Th7zLxtvbI90BUEXjK6J.jpg

355 ms

thumb_Kf6rcVnai0zMTQLbeEhN.jpg

thumb_Kf6rcVnai0zMTQLbeEhN.jpg

357 ms

thumb_GabpmKF0UR2rlnjdMH6s.jpg

thumb_GabpmKF0UR2rlnjdMH6s.jpg

469 ms

thumb_dkBwoIP4ZGSTNr2tQWO3.jpg

thumb_dkBwoIP4ZGSTNr2tQWO3.jpg

469 ms

thumb_SgLawRH80IDWJ9fcbmAd.jpg

thumb_SgLawRH80IDWJ9fcbmAd.jpg

470 ms

thumb_wGpPUA4Zu9sT3WvLjtN1.jpg

thumb_wGpPUA4Zu9sT3WvLjtN1.jpg

469 ms

thumb_0xOGofzrZlCimtIjURE7.jpg

thumb_0xOGofzrZlCimtIjURE7.jpg

470 ms

thumb_d48cQG0mUYAsahgp2krC.jpg

thumb_d48cQG0mUYAsahgp2krC.jpg

591 ms

thumb_zF0mKUqQteEoRPWXOgJV.jpg

thumb_zF0mKUqQteEoRPWXOgJV.jpg

591 ms

thumb_U7joDNiQdxBsRF3pL9IZ.jpg

thumb_U7joDNiQdxBsRF3pL9IZ.jpg

593 ms

thumb_il0nrZw7PBLQTY8udmK4.jpg

thumb_il0nrZw7PBLQTY8udmK4.jpg

592 ms

thumb_lubq1GwWPsfEv8SZCmYp.jpg

thumb_lubq1GwWPsfEv8SZCmYp.jpg

593 ms

thumb_ZtV2iyCEUL0X5awK3AeS.jpg

thumb_ZtV2iyCEUL0X5awK3AeS.jpg

594 ms

thumb_JHl3IXDswdc2kBpz5b1g.jpg

thumb_JHl3IXDswdc2kBpz5b1g.jpg

686 ms

thumb_mre1jMt0xgzVU3QNXAv2.jpg

thumb_mre1jMt0xgzVU3QNXAv2.jpg

700 ms

thumb_rAnHOFlise1JI2qk4Pyx.jpg

thumb_rAnHOFlise1JI2qk4Pyx.jpg

700 ms

thumb_7QvrZeoiLBjXxnPI3q6N.jpg

thumb_7QvrZeoiLBjXxnPI3q6N.jpg

700 ms

CS_Financovano_Evropskou_unii_POS.png

CS_Financovano_Evropskou_unii_POS.png

819 ms

NPO%20LOGO_cj_plnobarevna.png

NPO%20LOGO_cj_plnobarevna.png

819 ms

03.jpg

03.jpg

818 ms

13.jpg

13.jpg

820 ms

14.jpg

14.jpg

819 ms

15.jpg

15.jpg

683 ms

font

font

93 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

754 ms

Accessibility Review

mikroservis.cz accessibility score

82

Accessibility Issues

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 input fields do not have accessible names

High

Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.

High

[role]s are not contained by their required parent element

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

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

List items (<li>) are not contained within <ul> or <ol> parent elements.

Best Practices

mikroservis.cz best practices score

92

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

Page has valid source maps

SEO Factors

mikroservis.cz SEO score

91

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

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

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Mikroservis.cz can be misinterpreted by Google and other search engines. Our service has detected that Czech is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Mikroservis.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

mikroservis.cz

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