Tools & Wizards About Us
zwolnienielekarskie.pl screenshot

Report Summary

  • 12

    Performance

    Renders faster than
    25% of other websites

  • 83

    Accessibility

    Visual factors better than
    that of 56% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 89

    SEO

    Google-friendlier than
    67% of websites

zwolnienielekarskie.pl

Zwolnienie lekarskie L4: porady i opisy ciekawych przypadków | Wrocław Zwolnienie lekarskie L4, ZUS

Page Load Speed

3.1 sec in total

First Response

482 ms

Resources Loaded

2.4 sec

Page Rendered

227 ms

zwolnienielekarskie.pl screenshot

About Website

Click here to check amazing Zwolnienie Lekarskie content for Poland. Otherwise, check out these important facts you probably never knew about zwolnienielekarskie.pl

Problematyka zwolnień lekarskich L4 w interpretacji lekarza medycyny pracy z Wrocławia. Zwolnienie i czasowa niezdolność do pracy bez tajemnic.

Visit zwolnienielekarskie.pl

Key Findings

We analyzed Zwolnienielekarskie.pl page load time and found that the first response time was 482 ms and then it took 2.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

zwolnienielekarskie.pl performance score

12

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.6 s

33/100

10%

LCP (Largest Contentful Paint)

Value5.2 s

23/100

25%

SI (Speed Index)

Value22.8 s

0/100

10%

TBT (Total Blocking Time)

Value56,930 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.478

18/100

15%

TTI (Time to Interactive)

Value71.3 s

0/100

10%

Network Requests Diagram

zwolnienielekarskie.pl

482 ms

www.zwolnienielekarskie.pl

426 ms

node.css

266 ms

defaults.css

377 ms

system.css

375 ms

Our browser made a total of 107 requests to load all elements on the main page. We found that 16% of them (17 requests) were addressed to the original Zwolnienielekarskie.pl, 26% (28 requests) were made to Maps.googleapis.com and 8% (9 requests) were made to Youtube.com. The less responsive or slowest element that took the longest time to load (636 ms) relates to the external source Gg.pl.

Page Optimization Overview & Recommendations

Page size can be reduced by 359.3 kB (37%)

Content Size

967.7 kB

After Optimization

608.4 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Zwolnienielekarskie.pl main page is 967.7 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 85% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. CSS take 364.9 kB which makes up the majority of the site volume.

HTML Optimization

-73%

Potential reduce by 20.1 kB

  • Original 27.5 kB
  • After minification 26.8 kB
  • After compression 7.4 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. 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 20.1 kB or 73% of the original size.

Image Optimization

-3%

Potential reduce by 7.5 kB

  • Original 217.7 kB
  • After minification 210.2 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. Zwolnienie Lekarskie images are well optimized though.

JavaScript Optimization

-8%

Potential reduce by 28.2 kB

  • Original 357.6 kB
  • After minification 357.6 kB
  • After compression 329.4 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

-83%

Potential reduce by 303.5 kB

  • Original 364.9 kB
  • After minification 364.7 kB
  • After compression 61.4 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. Zwolnienielekarskie.pl needs all CSS files to be minified and compressed as it can save up to 303.5 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 55 (59%)

Requests Now

93

After Optimization

38

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 93 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Zwolnienie Lekarskie. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 34 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

zwolnienielekarskie.pl

zwolnienielekarskie.pl

482 ms

www.zwolnienielekarskie.pl

www.zwolnienielekarskie.pl

426 ms

node.css

node.css

266 ms

defaults.css

defaults.css

377 ms

system.css

system.css

375 ms

system-menus.css

system-menus.css

376 ms

user.css

user.css

375 ms

style.css

style.css

375 ms

slicknav.css

slicknav.css

374 ms

7098942019_f0537718ae_n.jpg

7098942019_f0537718ae_n.jpg

11 ms

sledzik_widget_shout

sledzik_widget_shout

359 ms

polec.js

polec.js

636 ms

jquery.min.js

jquery.min.js

7 ms

jquery.slicknav.min.js

jquery.slicknav.min.js

612 ms

7098942019_f0537718ae_n.jpg

7098942019_f0537718ae_n.jpg

36 ms

lHYbiYSwezw

lHYbiYSwezw

88 ms

subscribe_widget

subscribe_widget

26 ms

www-player.css

www-player.css

8 ms

www-embed-player.js

www-embed-player.js

24 ms

base.js

base.js

46 ms

fetch-polyfill.js

fetch-polyfill.js

24 ms

ad_status.js

ad_status.js

122 ms

qnbiTF7FIIBtvN1t8S3rPNor-EGd7yjDpodVT1hWtJ0.js

qnbiTF7FIIBtvN1t8S3rPNor-EGd7yjDpodVT1hWtJ0.js

124 ms

embed.js

embed.js

46 ms

sledzik_widget_shout

sledzik_widget_shout

419 ms

DSC_0160.JPG

DSC_0160.JPG

385 ms

page-bg.png

page-bg.png

236 ms

inset-banner.jpg

inset-banner.jpg

289 ms

search.png

search.png

234 ms

module-h3.png

module-h3.png

236 ms

menu-expanded.png

menu-expanded.png

236 ms

menu-leaf.png

menu-leaf.png

287 ms

menu-collapsed.png

menu-collapsed.png

289 ms

Zwolnienie%2520Lekarskie%2520ZUS%2520ZLA.jpg

Zwolnienie%2520Lekarskie%2520ZUS%2520ZLA.jpg

598 ms

KFOmCnqEu92Fr1Mu4mxP.ttf

KFOmCnqEu92Fr1Mu4mxP.ttf

119 ms

id

id

40 ms

qlVar80EZwE

qlVar80EZwE

108 ms

Create

Create

106 ms

like.php

like.php

269 ms

Create

Create

97 ms

embed

embed

164 ms

id

id

24 ms

polec.js

polec.js

368 ms

rs=ABjfnFVnGYLjGMbkVzmuLHqSTm56KOCRYg

rs=ABjfnFVnGYLjGMbkVzmuLHqSTm56KOCRYg

34 ms

css

css

50 ms

js

js

60 ms

m=gmeviewer_base

m=gmeviewer_base

80 ms

ILrlG0Di9-v.js

ILrlG0Di9-v.js

48 ms

FEppCFCt76d.png

FEppCFCt76d.png

38 ms

wykop_middle.gif

wykop_middle.gif

363 ms

gen_204

gen_204

120 ms

lazy.min.js

lazy.min.js

68 ms

m=ws9Tlc

m=ws9Tlc

47 ms

common.js

common.js

50 ms

util.js

util.js

141 ms

map.js

map.js

71 ms

overlay.js

overlay.js

82 ms

marker.js

marker.js

77 ms

poly.js

poly.js

76 ms

25-bus.png

25-bus.png

160 ms

geocoder.js

geocoder.js

66 ms

controls.js

controls.js

70 ms

places_impl.js

places_impl.js

115 ms

93-parkinglot.png

93-parkinglot.png

157 ms

73-hospitals.png

73-hospitals.png

232 ms

195-tram.png

195-tram.png

235 ms

16-POI.png

16-POI.png

236 ms

69-homegardenbusiness.png

69-homegardenbusiness.png

243 ms

129-salon.png

129-salon.png

243 ms

20-bar.png

20-bar.png

243 ms

selection_2x-000.png

selection_2x-000.png

27 ms

KFOmCnqEu92Fr1Mu4mxP.ttf

KFOmCnqEu92Fr1Mu4mxP.ttf

52 ms

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

67 ms

KFOlCnqEu92Fr1MmSU5fBBc9.ttf

KFOlCnqEu92Fr1MmSU5fBBc9.ttf

67 ms

KFOlCnqEu92Fr1MmWUlfBBc9.ttf

KFOlCnqEu92Fr1MmWUlfBBc9.ttf

66 ms

gen204

gen204

107 ms

info-000.png

info-000.png

43 ms

gm-close000.png

gm-close000.png

51 ms

embed

embed

117 ms

ga.js

ga.js

26 ms

__utm.gif

__utm.gif

119 ms

itOQHBaOoKA

itOQHBaOoKA

272 ms

js

js

88 ms

GenerateIT

GenerateIT

111 ms

GenerateIT

GenerateIT

134 ms

openhand_8_8.cur

openhand_8_8.cur

153 ms

onion.js

onion.js

46 ms

transparent.png

transparent.png

187 ms

ViewportInfoService.GetViewportInfo

ViewportInfoService.GetViewportInfo

77 ms

StaticMapService.GetMapImage

StaticMapService.GetMapImage

212 ms

undo_poly.png

undo_poly.png

213 ms

gen_204

gen_204

128 ms

init_embed.js

init_embed.js

166 ms

AuthenticationService.Authenticate

AuthenticationService.Authenticate

135 ms

vt

vt

128 ms

vt

vt

129 ms

vt

vt

129 ms

vt

vt

129 ms

vt

vt

130 ms

vt

vt

130 ms

vt

vt

122 ms

ad_status.js

ad_status.js

61 ms

id

id

46 ms

common.js

common.js

29 ms

util.js

util.js

28 ms

map.js

map.js

24 ms

overlay.js

overlay.js

14 ms

Accessibility Review

zwolnienielekarskie.pl accessibility score

83

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

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

zwolnienielekarskie.pl 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

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

zwolnienielekarskie.pl SEO score

89

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

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    PL

  • Language Claimed

    PL

  • Encoding

    UTF-8

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

zwolnienielekarskie.pl

Open Graph description is not detected on the main page of Zwolnienie Lekarskie. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: