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optimcare.cz screenshot

Report Summary

  • 35

    Performance

    Renders faster than
    55% of other websites

  • 97

    Accessibility

    Visual factors better than
    that of 91% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

optimcare.cz

OptimCare - správa nemovitostí | profesionální předseda

Page Load Speed

6.7 sec in total

First Response

421 ms

Resources Loaded

6.2 sec

Page Rendered

119 ms

optimcare.cz screenshot

About Website

Welcome to optimcare.cz homepage info - get ready to check Optim Care best content right away, or after learning these important things about optimcare.cz

– Společnost OptimCare s.r.o. se zabývá komplexní technickou, ekonomickou a administrativní správou a údržbou budov.

Visit optimcare.cz

Key Findings

We analyzed Optimcare.cz page load time and found that the first response time was 421 ms 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

optimcare.cz performance score

35

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value11.8 s

0/100

10%

LCP (Largest Contentful Paint)

Value11.9 s

0/100

25%

SI (Speed Index)

Value15.2 s

1/100

10%

TBT (Total Blocking Time)

Value440 ms

64/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value14.4 s

9/100

10%

Network Requests Diagram

optimcare.cz

421 ms

optimcare.cz

2848 ms

wp-emoji-release.min.js

411 ms

style.min.css

748 ms

classic-themes.min.css

316 ms

Our browser made a total of 61 requests to load all elements on the main page. We found that 28% of them (17 requests) were addressed to the original Optimcare.cz, 36% (22 requests) were made to Gstatic.com and 25% (15 requests) were made to Cdn.datatables.net. The less responsive or slowest element that took the longest time to load (2.8 sec) belongs to the original domain Optimcare.cz.

Page Optimization Overview & Recommendations

Page size can be reduced by 603.4 kB (51%)

Content Size

1.2 MB

After Optimization

577.0 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Optimcare.cz main page is 1.2 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. 60% of websites need less resources to load. Javascripts take 842.9 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 75.2 kB

  • Original 92.4 kB
  • After minification 91.7 kB
  • After compression 17.2 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. 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 75.2 kB or 81% of the original size.

Image Optimization

-0%

Potential reduce by 12 B

  • Original 15.5 kB
  • After minification 15.4 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. Optim Care images are well optimized though.

JavaScript Optimization

-43%

Potential reduce by 365.7 kB

  • Original 842.9 kB
  • After minification 839.4 kB
  • After compression 477.1 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 365.7 kB or 43% of the original size.

CSS Optimization

-71%

Potential reduce by 162.4 kB

  • Original 229.6 kB
  • After minification 228.3 kB
  • After compression 67.2 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. Optimcare.cz needs all CSS files to be minified and compressed as it can save up to 162.4 kB or 71% of the original size.

Requests Breakdown

Number of requests can be reduced by 51 (91%)

Requests Now

56

After Optimization

5

  • Images
  • JavaScript
  • CSS

The browser has sent 56 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Optim Care. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 35 to 1 for JavaScripts and from 18 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

optimcare.cz

optimcare.cz

421 ms

optimcare.cz

optimcare.cz

2848 ms

wp-emoji-release.min.js

wp-emoji-release.min.js

411 ms

style.min.css

style.min.css

748 ms

classic-themes.min.css

classic-themes.min.css

316 ms

jquery.dataTables.min.css

jquery.dataTables.min.css

36 ms

buttons.dataTables.min.css

buttons.dataTables.min.css

46 ms

select.dataTables.min.css

select.dataTables.min.css

59 ms

fixedHeader.dataTables.min.css

fixedHeader.dataTables.min.css

59 ms

fixedColumns.dataTables.min.css

fixedColumns.dataTables.min.css

60 ms

responsive.dataTables.min.css

responsive.dataTables.min.css

55 ms

style-legacy.min.css

style-legacy.min.css

494 ms

sassy-social-share-public.css

sassy-social-share-public.css

210 ms

dashicons.min.css

dashicons.min.css

326 ms

css

css

44 ms

jquery.min.js

jquery.min.js

578 ms

jquery-migrate.min.js

jquery-migrate.min.js

322 ms

jquery.dataTables.min.js

jquery.dataTables.min.js

23 ms

dataTables.buttons.min.js

dataTables.buttons.min.js

20 ms

buttons.colVis.min.js

buttons.colVis.min.js

20 ms

buttons.print.min.js

buttons.print.min.js

20 ms

pdfmake.min.js

pdfmake.min.js

50 ms

vfs_fonts.js

vfs_fonts.js

68 ms

jszip.min.js

jszip.min.js

69 ms

buttons.html5.min.js

buttons.html5.min.js

19 ms

dataTables.select.min.js

dataTables.select.min.js

41 ms

dataTables.fixedHeader.min.js

dataTables.fixedHeader.min.js

36 ms

dataTables.fixedColumns.min.js

dataTables.fixedColumns.min.js

36 ms

dataTables.responsive.min.js

dataTables.responsive.min.js

36 ms

igsv-datatables.js

igsv-datatables.js

326 ms

jsapi

jsapi

29 ms

igsv-gvizcharts.js

igsv-gvizcharts.js

425 ms

loader.js

loader.js

20 ms

frontend.js

frontend.js

330 ms

sassy-social-share-public.js

sassy-social-share-public.js

2589 ms

loader.js

loader.js

22 ms

DomyModra1.png

DomyModra1.png

310 ms

cropped-logo-2023-mensi-okraje.png

cropped-logo-2023-mensi-okraje.png

310 ms

DomtyPatickamodra.png

DomtyPatickamodra.png

314 ms

KFOlCnqEu92Fr1MmSU5fChc9.ttf

KFOlCnqEu92Fr1MmSU5fChc9.ttf

29 ms

KFOmCnqEu92Fr1Mu7GxP.ttf

KFOmCnqEu92Fr1Mu7GxP.ttf

39 ms

tooltip.css

tooltip.css

11 ms

util.css

util.css

19 ms

controls.css

controls.css

20 ms

table.css

table.css

21 ms

format.css

format.css

21 ms

annotationchart.css

annotationchart.css

28 ms

jsapi_compiled_default_module.js

jsapi_compiled_default_module.js

40 ms

jsapi_compiled_graphics_module.js

jsapi_compiled_graphics_module.js

21 ms

jsapi_compiled_ui_module.js

jsapi_compiled_ui_module.js

41 ms

jsapi_compiled_corechart_module.js

jsapi_compiled_corechart_module.js

21 ms

jsapi_compiled_controls_module.js

jsapi_compiled_controls_module.js

31 ms

jsapi_compiled_table_module.js

jsapi_compiled_table_module.js

29 ms

jsapi_compiled_annotationchart_module.js

jsapi_compiled_annotationchart_module.js

30 ms

jsapi_compiled_annotatedtimeline_module.js

jsapi_compiled_annotatedtimeline_module.js

36 ms

jsapi_compiled_gauge_module.js

jsapi_compiled_gauge_module.js

36 ms

jsapi_compiled_geo_module.js

jsapi_compiled_geo_module.js

37 ms

jsapi_compiled_geochart_module.js

jsapi_compiled_geochart_module.js

38 ms

jsapi_compiled_fw_module.js

jsapi_compiled_fw_module.js

40 ms

dygraph-tickers-combined.js

dygraph-tickers-combined.js

39 ms

jsapi_compiled_timeline_module.js

jsapi_compiled_timeline_module.js

39 ms

Accessibility Review

optimcare.cz accessibility score

97

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.

Best Practices

optimcare.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

optimcare.cz 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

    CS

  • Language Claimed

    CS

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Optimcare.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 Optimcare.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

optimcare.cz

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