Tools & Wizards About Us
sanatoria.org screenshot

Report Summary

  • 33

    Performance

    Renders faster than
    53% of other websites

  • 70

    Accessibility

    Visual factors better than
    that of 35% of websites

  • 50

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 69

    SEO

    Google-friendlier than
    28% of websites

sanatoria.org

Sanatoria i uzdrowiska Polskie. Rezerwacja sanatorium on-line.

Page Load Speed

2.3 sec in total

First Response

293 ms

Resources Loaded

1.8 sec

Page Rendered

149 ms

sanatoria.org screenshot

About Website

Welcome to sanatoria.org homepage info - get ready to check Sanatoria best content for Poland right away, or after learning these important things about sanatoria.org

Sanatoria.org to serwis internetowy, w którym możesz bez wychodzenia z domu dokonać rezerwacji turnusów rehabilitacyjnych, w ponad 370 ośrodkach na terenie całej Polski.

Visit sanatoria.org

Key Findings

We analyzed Sanatoria.org page load time and found that the first response time was 293 ms and then it took 2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

sanatoria.org performance score

33

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.8 s

56/100

10%

LCP (Largest Contentful Paint)

Value7.4 s

4/100

25%

SI (Speed Index)

Value7.2 s

29/100

10%

TBT (Total Blocking Time)

Value990 ms

28/100

30%

CLS (Cumulative Layout Shift)

Value0.037

100/100

15%

TTI (Time to Interactive)

Value16.7 s

5/100

10%

Network Requests Diagram

sanatoria.org

293 ms

sanatorium.css

276 ms

script.js

278 ms

jquery.js

390 ms

cookies_inf.js

279 ms

Our browser made a total of 97 requests to load all elements on the main page. We found that 30% of them (29 requests) were addressed to the original Sanatoria.org, 40% (39 requests) were made to Static.xx.fbcdn.net and 6% (6 requests) were made to Apis.google.com. The less responsive or slowest element that took the longest time to load (650 ms) relates to the external source Facebook.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 117.9 kB (22%)

Content Size

539.9 kB

After Optimization

422.0 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Sanatoria.org main page is 539.9 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. 80% 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. Javascripts take 340.3 kB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 43.8 kB

  • Original 57.6 kB
  • After minification 55.5 kB
  • After compression 13.9 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 43.8 kB or 76% of the original size.

Image Optimization

-22%

Potential reduce by 31.0 kB

  • Original 139.1 kB
  • After minification 108.1 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. Obviously, Sanatoria needs image optimization as it can save up to 31.0 kB or 22% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-13%

Potential reduce by 42.7 kB

  • Original 340.3 kB
  • After minification 340.2 kB
  • After compression 297.6 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 42.7 kB or 13% of the original size.

CSS Optimization

-18%

Potential reduce by 506 B

  • Original 2.9 kB
  • After minification 2.9 kB
  • After compression 2.4 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. Sanatoria.org needs all CSS files to be minified and compressed as it can save up to 506 B or 18% of the original size.

Requests Breakdown

Number of requests can be reduced by 66 (73%)

Requests Now

91

After Optimization

25

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 91 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sanatoria. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 45 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

sanatoria.org

sanatoria.org

293 ms

sanatorium.css

sanatorium.css

276 ms

script.js

script.js

278 ms

jquery.js

jquery.js

390 ms

cookies_inf.js

cookies_inf.js

279 ms

ajax_core.js

ajax_core.js

280 ms

ajax_sq.js

ajax_sq.js

277 ms

ajax_action.js

ajax_action.js

384 ms

advajax.js

advajax.js

386 ms

sel_odp.js

sel_odp.js

387 ms

swfobject.js

swfobject.js

403 ms

js

js

67 ms

plusone.js

plusone.js

15 ms

element.js

element.js

45 ms

bg_top.gif

bg_top.gif

117 ms

goranew_left.gif

goranew_left.gif

118 ms

sanatoria-online.png

sanatoria-online.png

184 ms

argentyt_1.jpg_m

argentyt_1.jpg_m

251 ms

sanatoria_poleca_pl.gif

sanatoria_poleca_pl.gif

183 ms

leba.png

leba.png

251 ms

79101813259134ba85110a_m.jpg

79101813259134ba85110a_m.jpg

245 ms

112434997605491dfb4cda_m.jpg

112434997605491dfb4cda_m.jpg

250 ms

sanatoria.org.gif

sanatoria.org.gif

250 ms

gtm.js

gtm.js

30 ms

bg_miejscowosci.gif

bg_miejscowosci.gif

167 ms

top_bg_sanatoria.png

top_bg_sanatoria.png

234 ms

youtube-icon.png

youtube-icon.png

338 ms

goranew_right.gif

goranew_right.gif

346 ms

bg_miejscowosci.gif

bg_miejscowosci.gif

342 ms

li.gif

li.gif

343 ms

sanatorium_11.gif

sanatorium_11.gif

345 ms

gtm.js

gtm.js

81 ms

bg_menu_green.gif

bg_menu_green.gif

328 ms

ga.js

ga.js

25 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

36 ms

cb=gapi.loaded_1

cb=gapi.loaded_1

57 ms

fastbutton

fastbutton

55 ms

all.js

all.js

26 ms

fbslide.png

fbslide.png

405 ms

__utm.gif

__utm.gif

30 ms

all.js

all.js

24 ms

postmessageRelay

postmessageRelay

62 ms

developers.google.com

developers.google.com

254 ms

analytics.js

analytics.js

14 ms

likebox.php

likebox.php

650 ms

3604799710-postmessagerelay.js

3604799710-postmessagerelay.js

52 ms

rpc:shindig_random.js

rpc:shindig_random.js

34 ms

collect

collect

36 ms

collect

collect

50 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

5 ms

1-jC1oU3ytm.css

1-jC1oU3ytm.css

35 ms

lAQXdTFs-sf.css

lAQXdTFs-sf.css

31 ms

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28 ms

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M-GhF4bZVxK.css

35 ms

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Accessibility Review

sanatoria.org accessibility score

70

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

Form elements do not have associated labels

High

Links do not have a discernible name

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best Practices

sanatoria.org 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

sanatoria.org SEO score

69

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

Language and Encoding

  • Language Detected

    N/A

  • Language Claimed

    PL

  • Encoding

    ISO-8859-2

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Sanatoria.org can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else), while the claimed language is Polish. Our system also found out that Sanatoria.org 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

sanatoria.org

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