Report Summary

  • 15

    Performance

    Renders faster than
    27% of other websites

  • 79

    Accessibility

    Visual factors better than
    that of 48% of websites

  • 50

    Best Practices

    More advanced features
    available than in
    18% of websites

  • 77

    SEO

    Google-friendlier than
    36% of websites

sentozdrowie.pl

Materac. Sen To Zdrowie doradzi jaki materac wybrać. Jak mieć kolorowe sny. Sprawdźcie nasz test materacy, omawiamy szczególowo typy i rodzaje materac...

Page Load Speed

9.6 sec in total

First Response

1.4 sec

Resources Loaded

7.5 sec

Page Rendered

667 ms

sentozdrowie.pl screenshot

About Website

Visit sentozdrowie.pl now to see the best up-to-date Sen To Zdrowie content and also check out these interesting facts you probably never knew about sentozdrowie.pl

Materac, sen, zastanawiasz się co wziąć na sen? Przeprowadziliśmy test materacy, gdzie opisaliśmy różne rodzaje materacy. Sprawdź co oznaczają Twoje sny, mamy sennik. Nie wiesz jaki materac wybrać, ja...

Visit sentozdrowie.pl

Key Findings

We analyzed Sentozdrowie.pl page load time and found that the first response time was 1.4 sec and then it took 8.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

sentozdrowie.pl performance score

15

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.4 s

2/100

10%

LCP (Largest Contentful Paint)

Value13.6 s

0/100

25%

SI (Speed Index)

Value10.3 s

8/100

10%

TBT (Total Blocking Time)

Value2,390 ms

5/100

30%

CLS (Cumulative Layout Shift)

Value0.149

76/100

15%

TTI (Time to Interactive)

Value13.2 s

12/100

10%

Network Requests Diagram

sentozdrowie.pl

1425 ms

social_presence.css

248 ms

grid-12.css

470 ms

gantry.css

824 ms

joomla.css

819 ms

Our browser made a total of 160 requests to load all elements on the main page. We found that 76% of them (122 requests) were addressed to the original Sentozdrowie.pl, 9% (15 requests) were made to Scontent.xx.fbcdn.net and 6% (10 requests) were made to Static.xx.fbcdn.net. The less responsive or slowest element that took the longest time to load (1.9 sec) belongs to the original domain Sentozdrowie.pl.

Page Optimization Overview & Recommendations

Page size can be reduced by 759.0 kB (34%)

Content Size

2.2 MB

After Optimization

1.4 MB

In fact, the total size of Sentozdrowie.pl main page is 2.2 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. 50% of websites need less resources to load. Images take 1.3 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 103.2 kB

  • Original 124.3 kB
  • After minification 103.0 kB
  • After compression 21.2 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. This page needs HTML code to be minified as it can gain 21.3 kB, which is 17% 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 103.2 kB or 83% of the original size.

Image Optimization

-9%

Potential reduce by 120.6 kB

  • Original 1.3 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. Sen To Zdrowie images are well optimized though.

JavaScript Optimization

-66%

Potential reduce by 396.9 kB

  • Original 599.7 kB
  • After minification 587.5 kB
  • After compression 202.8 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 396.9 kB or 66% of the original size.

CSS Optimization

-81%

Potential reduce by 138.3 kB

  • Original 170.8 kB
  • After minification 150.9 kB
  • After compression 32.5 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. Sentozdrowie.pl needs all CSS files to be minified and compressed as it can save up to 138.3 kB or 81% of the original size.

Requests Breakdown

Number of requests can be reduced by 73 (46%)

Requests Now

157

After Optimization

84

The browser has sent 157 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sen To 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 30 to 1 for JavaScripts and from 24 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

sentozdrowie.pl accessibility score

79

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

Form elements do not have associated labels

High

Links do not have a discernible name

Best Practices

sentozdrowie.pl best practices score

50

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

sentozdrowie.pl SEO score

77

Search Engine Optimization Advices

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 Sentozdrowie.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 Sentozdrowie.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

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