Report Summary

  • 54

    Performance

    Renders faster than
    72% of other websites

  • 95

    Accessibility

    Visual factors better than
    that of 87% of websites

  • 77

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

e-zdrowie.info

Choroby

Page Load Speed

6.7 sec in total

First Response

244 ms

Resources Loaded

6.3 sec

Page Rendered

190 ms

e-zdrowie.info screenshot

About Website

Visit e-zdrowie.info now to see the best up-to-date E Zdrowie content for Poland and also check out these interesting facts you probably never knew about e-zdrowie.info

Encyklopedia chorób - alfabetyczny spis chorób. Podstawowe wiadomości na temat chorób i dolegliwości. Informacje na temat przyczyn, objawów i metod leczenia. Choroby genetyczne, hormonalne, układu krą...

Visit e-zdrowie.info

Key Findings

We analyzed E-zdrowie.info page load time and found that the first response time was 244 ms and then it took 6.5 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

e-zdrowie.info performance score

54

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.4 s

7/100

10%

LCP (Largest Contentful Paint)

Value6.7 s

8/100

25%

SI (Speed Index)

Value9.3 s

13/100

10%

TBT (Total Blocking Time)

Value130 ms

96/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value6.5 s

59/100

10%

Network Requests Diagram

e-zdrowie.info

244 ms

www.e-zdrowie.info

424 ms

base.css

81 ms

colors.css

162 ms

artykul.css

162 ms

Our browser made a total of 106 requests to load all elements on the main page. We found that 11% of them (12 requests) were addressed to the original E-zdrowie.info, 24% (25 requests) were made to Ad.afilo.pl and 10% (11 requests) were made to Img.e-zdrowie.info. The less responsive or slowest element that took the longest time to load (890 ms) relates to the external source Wideo.sataku.com.pl.

Page Optimization Overview & Recommendations

Page size can be reduced by 327.8 kB (41%)

Content Size

790.4 kB

After Optimization

462.6 kB

In fact, the total size of E-zdrowie.info main page is 790.4 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. 40% of websites need less resources to load. Javascripts take 394.3 kB which makes up the majority of the site volume.

HTML Optimization

-72%

Potential reduce by 28.8 kB

  • Original 40.2 kB
  • After minification 39.3 kB
  • After compression 11.3 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 28.8 kB or 72% of the original size.

Image Optimization

-10%

Potential reduce by 35.6 kB

  • Original 347.8 kB
  • After minification 312.2 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. E Zdrowie images are well optimized though.

JavaScript Optimization

-65%

Potential reduce by 257.1 kB

  • Original 394.3 kB
  • After minification 392.1 kB
  • After compression 137.2 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 257.1 kB or 65% of the original size.

CSS Optimization

-77%

Potential reduce by 6.2 kB

  • Original 8.1 kB
  • After minification 6.1 kB
  • After compression 1.9 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. E-zdrowie.info needs all CSS files to be minified and compressed as it can save up to 6.2 kB or 77% of the original size.

Requests Breakdown

Number of requests can be reduced by 59 (57%)

Requests Now

103

After Optimization

44

The browser has sent 103 CSS, Javascripts, AJAX and image requests in order to completely render the main page of E Zdrowie. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 43 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Review

e-zdrowie.info accessibility score

95

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

e-zdrowie.info best practices score

77

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

SEO Factors

e-zdrowie.info SEO score

86

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 doesn't use legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    PL

  • Language Claimed

    PL

  • Encoding

    ISO-8859-2

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise E-zdrowie.info 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 E-zdrowie.info main page’s claimed encoding is iso-8859-2. 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

Open Graph description is not detected on the main page of E Zdrowie. 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: