Tools & Wizards About Us
nfz-wroclaw.pl screenshot

Report Summary

  • 51

    Performance

    Renders faster than
    69% of other websites

  • 94

    Accessibility

    Visual factors better than
    that of 84% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 97

    SEO

    Google-friendlier than
    91% of websites

nfz-wroclaw.pl

Dolno?l?ski Oddzia? Wojew?dzki Narodowego Funduszu Zdrowia

Page Load Speed

5.3 sec in total

First Response

891 ms

Resources Loaded

4 sec

Page Rendered

354 ms

nfz-wroclaw.pl screenshot

About Website

Welcome to nfz-wroclaw.pl homepage info - get ready to check Nfz Wroclaw best content for Poland right away, or after learning these important things about nfz-wroclaw.pl

DOW NFZ - Dolno?l?ski Oddzia? Wojew?dzki Narodowego Funduszu Zdrowia.

Visit nfz-wroclaw.pl

Key Findings

We analyzed Nfz-wroclaw.pl page load time and found that the first response time was 891 ms and then it took 4.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster. This domain responded with an error, which can significantly jeopardize Nfz-wroclaw.pl rating and web reputation

Performance Metrics

nfz-wroclaw.pl performance score

51

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.5 s

36/100

10%

LCP (Largest Contentful Paint)

Value4.4 s

38/100

25%

SI (Speed Index)

Value7.4 s

28/100

10%

TBT (Total Blocking Time)

Value140 ms

95/100

30%

CLS (Cumulative Layout Shift)

Value1.314

1/100

15%

TTI (Time to Interactive)

Value6.4 s

60/100

10%

Network Requests Diagram

nfz-wroclaw.pl

891 ms

jquery-1.11.1.js

1286 ms

nfz__1426065623_q4Y.css

1194 ms

nfz__1428051526_q4Y.js

1582 ms

owl.carousel.css

260 ms

Our browser made a total of 45 requests to load all elements on the main page. We found that all of those requests were addressed to Nfz-wroclaw.pl and no external sources were called. The less responsive or slowest element that took the longest time to load (1.7 sec) belongs to the original domain Nfz-wroclaw.pl.

Page Optimization Overview & Recommendations

Page size can be reduced by 552.4 kB (30%)

Content Size

1.8 MB

After Optimization

1.3 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Nfz-wroclaw.pl main page is 1.8 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. 15% of websites need less resources to load. Images take 1.2 MB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 32.8 kB

  • Original 43.1 kB
  • After minification 42.3 kB
  • After compression 10.3 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 32.8 kB or 76% of the original size.

Image Optimization

-3%

Potential reduce by 36.2 kB

  • Original 1.2 MB
  • After minification 1.2 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. Nfz Wroclaw images are well optimized though.

JavaScript Optimization

-85%

Potential reduce by 289.0 kB

  • Original 339.4 kB
  • After minification 182.2 kB
  • After compression 50.4 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 289.0 kB or 85% of the original size.

CSS Optimization

-85%

Potential reduce by 194.4 kB

  • Original 228.8 kB
  • After minification 218.0 kB
  • After compression 34.4 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. Nfz-wroclaw.pl needs all CSS files to be minified and compressed as it can save up to 194.4 kB or 85% of the original size.

Requests Breakdown

Number of requests can be reduced by 9 (23%)

Requests Now

39

After Optimization

30

  • Images
  • JavaScript
  • CSS

The browser has sent 39 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Nfz Wroclaw. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

nfz-wroclaw.pl

nfz-wroclaw.pl

891 ms

jquery-1.11.1.js

jquery-1.11.1.js

1286 ms

nfz__1426065623_q4Y.css

nfz__1426065623_q4Y.css

1194 ms

nfz__1428051526_q4Y.js

nfz__1428051526_q4Y.js

1582 ms

owl.carousel.css

owl.carousel.css

260 ms

owl.theme.css

owl.theme.css

259 ms

owl.transitions.css

owl.transitions.css

399 ms

owl.carousel.js

owl.carousel.js

690 ms

newproject.css

newproject.css

505 ms

stat.js

stat.js

529 ms

stat.js

stat.js

255 ms

logo.png

logo.png

256 ms

mobilemenu-ico.png

mobilemenu-ico.png

133 ms

sprite.png

sprite.png

143 ms

bip.png

bip.png

142 ms

default-contrast.png

default-contrast.png

143 ms

default-yellow.png

default-yellow.png

143 ms

43219876.jpg

43219876.jpg

1332 ms

79721115.jpg

79721115.jpg

1707 ms

84349968.jpg

84349968.jpg

484 ms

67648657.jpg

67648657.jpg

681 ms

opis.png

opis.png

763 ms

sto.jpg

sto.jpg

1021 ms

sto_telefony.jpg

sto_telefony.jpg

616 ms

sto_miejsca.png

sto_miejsca.png

746 ms

nfz_zip.jpg

nfz_zip.jpg

811 ms

praktyki_s.png

praktyki_s.png

877 ms

baner_edm.jpg

baner_edm.jpg

1435 ms

nfz_logo_stopka_2.jpg

nfz_logo_stopka_2.jpg

947 ms

nfz_ewus.jpg

nfz_ewus.jpg

1005 ms

nfz_statystyka_n.png

nfz_statystyka_n.png

1076 ms

nfz_akademia_nfz_banner.png

nfz_akademia_nfz_banner.png

1133 ms

nfz_baner-z-ramka.jpg

nfz_baner-z-ramka.jpg

1146 ms

nfz_logo_ened.gif

nfz_logo_ened.gif

1206 ms

nfz_lsko.gif

nfz_lsko.gif

1262 ms

nfz_uzd.gif

nfz_uzd.gif

1272 ms

nfz_pwm.gif

nfz_pwm.gif

1333 ms

nfz_npoa.gif

nfz_npoa.gif

1391 ms

nfz_abc_pacjenta_banner.png

nfz_abc_pacjenta_banner.png

1398 ms

1328 ms

marcellus-regular-webfont.woff

marcellus-regular-webfont.woff

1328 ms

Icons.woff

Icons.woff

1383 ms

marcellus-regular-webfont.ttf

marcellus-regular-webfont.ttf

136 ms

Icons.ttf

Icons.ttf

256 ms

print.css

print.css

128 ms

Accessibility Review

nfz-wroclaw.pl 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

Some elements have a [tabindex] value greater than 0

Best Practices

nfz-wroclaw.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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

nfz-wroclaw.pl SEO score

97

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

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    PL

  • Language Claimed

    PL

  • Encoding

    WINDOWS-1250

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Nfz-wroclaw.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 Nfz-wroclaw.pl main page’s claimed encoding is windows-1250. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

nfz-wroclaw.pl

Open Graph description is not detected on the main page of Nfz Wroclaw. 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: