Tools & Wizards About Us
pcovidocq.cz screenshot

Report Summary

  • 47

    Performance

    Renders faster than
    65% of other websites

  • 88

    Accessibility

    Visual factors better than
    that of 68% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

pcovidocq.cz

Bezpečnostní agentura PCO VIDOCQ s.r.o.|Pardubice, Hradec Králové

Page Load Speed

3.3 sec in total

First Response

400 ms

Resources Loaded

2.8 sec

Page Rendered

176 ms

pcovidocq.cz screenshot

About Website

Click here to check amazing PCO VIDOCQ content. Otherwise, check out these important facts you probably never knew about pcovidocq.cz

Bezpečnostní agentura Pardubice - PCO VIDOCQ s.r.o. Jsme tu pro vás již od roku 1991. Využijte naši flexibilitu, rychlost a komplexní systém ochrany.

Visit pcovidocq.cz

Key Findings

We analyzed Pcovidocq.cz page load time and found that the first response time was 400 ms and then it took 2.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

pcovidocq.cz performance score

47

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.4 s

7/100

10%

LCP (Largest Contentful Paint)

Value14.1 s

0/100

25%

SI (Speed Index)

Value9.6 s

11/100

10%

TBT (Total Blocking Time)

Value140 ms

95/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value11.8 s

17/100

10%

Network Requests Diagram

pcovidocq.cz

400 ms

www.pcovidocq.cz

604 ms

stylead38.css

778 ms

jquery-ui.minad38.css

293 ms

jsminTop9b40.js

201 ms

Our browser made a total of 31 requests to load all elements on the main page. We found that 68% of them (21 requests) were addressed to the original Pcovidocq.cz, 19% (6 requests) were made to Api.mapy.cz and 6% (2 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (778 ms) belongs to the original domain Pcovidocq.cz.

Page Optimization Overview & Recommendations

Page size can be reduced by 953.4 kB (62%)

Content Size

1.5 MB

After Optimization

572.4 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Pcovidocq.cz main page is 1.5 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. 30% of websites need less resources to load. Javascripts take 627.5 kB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 83.8 kB

  • Original 98.2 kB
  • After minification 71.5 kB
  • After compression 14.4 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. This page needs HTML code to be minified as it can gain 26.7 kB, which is 27% 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 83.8 kB or 85% of the original size.

Image Optimization

-0%

Potential reduce by 136 B

  • Original 305.6 kB
  • After minification 305.4 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. PCO VIDOCQ images are well optimized though.

JavaScript Optimization

-72%

Potential reduce by 450.0 kB

  • Original 627.5 kB
  • After minification 627.5 kB
  • After compression 177.6 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 450.0 kB or 72% of the original size.

CSS Optimization

-85%

Potential reduce by 419.4 kB

  • Original 494.5 kB
  • After minification 427.8 kB
  • After compression 75.0 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. Pcovidocq.cz needs all CSS files to be minified and compressed as it can save up to 419.4 kB or 85% of the original size.

Requests Breakdown

Number of requests can be reduced by 13 (50%)

Requests Now

26

After Optimization

13

  • Images
  • JavaScript
  • CSS

The browser has sent 26 CSS, Javascripts, AJAX and image requests in order to completely render the main page of PCO VIDOCQ. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

pcovidocq.cz

pcovidocq.cz

400 ms

www.pcovidocq.cz

www.pcovidocq.cz

604 ms

stylead38.css

stylead38.css

778 ms

jquery-ui.minad38.css

jquery-ui.minad38.css

293 ms

jsminTop9b40.js

jsminTop9b40.js

201 ms

css

css

37 ms

loader.js

loader.js

510 ms

jsminBottom9b40.js

jsminBottom9b40.js

487 ms

cookieconsent.min.css

cookieconsent.min.css

98 ms

cookieconsent.min.js

cookieconsent.min.js

104 ms

netteForms.min.js

netteForms.min.js

24 ms

virtual-key.js

virtual-key.js

97 ms

smap-jak.js

smap-jak.js

480 ms

config.js

config.js

382 ms

cs.js

cs.js

290 ms

smap-jak.css

smap-jak.css

287 ms

printad38.css

printad38.css

99 ms

logo.png

logo.png

111 ms

phone24ab92.svg

phone24ab92.svg

98 ms

phone-iconc880.svg

phone-iconc880.svg

99 ms

home-icon0319.svg

home-icon0319.svg

99 ms

anotace5e4b.jpg

anotace5e4b.jpg

723 ms

li-hp3966.svg

li-hp3966.svg

195 ms

pco3665.svg

pco3665.svg

195 ms

montaze1867.svg

montaze1867.svg

196 ms

main_marker.png

main_marker.png

172 ms

location-icon8b1a.svg

location-icon8b1a.svg

169 ms

mail-icon1166.svg

mail-icon1166.svg

259 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4uaVcUwaEQXjM.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4uaVcUwaEQXjM.ttf

35 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4uaVcUwaEQXjM.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4uaVcUwaEQXjM.ttf

64 ms

iconfntea26.otf

iconfntea26.otf

257 ms

Accessibility Review

pcovidocq.cz accessibility score

88

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.

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

pcovidocq.cz best practices score

75

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

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

SEO Factors

pcovidocq.cz SEO score

92

Search Engine Optimization Advices

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

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 Pcovidocq.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 Pcovidocq.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

pcovidocq.cz

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