Tools & Wizards About Us
diana-losiny.cz screenshot

Report Summary

  • 38

    Performance

    Renders faster than
    57% of other websites

  • 67

    Accessibility

    Visual factors better than
    that of 32% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

diana-losiny.cz

Wellness hotel DIANA Velké Losiny | Jeseníky

Page Load Speed

2.7 sec in total

First Response

190 ms

Resources Loaded

2.1 sec

Page Rendered

396 ms

diana-losiny.cz screenshot

About Website

Click here to check amazing DIANA Losiny content for Czech Republic. Otherwise, check out these important facts you probably never knew about diana-losiny.cz

Hledáte ideální místo pro vaši dovolenou v Jeseníkách? Wellness hotel Diana Velké Losiny nabízí kvalitní ubytování, profesionální wellness služby, léčebné procedury, sportovní zázemí a animační progra...

Visit diana-losiny.cz

Key Findings

We analyzed Diana-losiny.cz page load time and found that the first response time was 190 ms and then it took 2.5 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

diana-losiny.cz performance score

38

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.3 s

40/100

10%

LCP (Largest Contentful Paint)

Value9.2 s

1/100

25%

SI (Speed Index)

Value5.9 s

48/100

10%

TBT (Total Blocking Time)

Value450 ms

63/100

30%

CLS (Cumulative Layout Shift)

Value0.22

57/100

15%

TTI (Time to Interactive)

Value12.9 s

13/100

10%

Network Requests Diagram

diana-losiny.cz

190 ms

www.diana-losiny.cz

601 ms

style.css

112 ms

eu-cookies-2022-dl.css

216 ms

855p-wcstyle.css

318 ms

Our browser made a total of 53 requests to load all elements on the main page. We found that 64% of them (34 requests) were addressed to the original Diana-losiny.cz, 9% (5 requests) were made to Fonts.gstatic.com and 6% (3 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (1 sec) relates to the external source Royalspa.cz.

Page Optimization Overview & Recommendations

Page size can be reduced by 207.5 kB (7%)

Content Size

2.8 MB

After Optimization

2.6 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Diana-losiny.cz main page is 2.8 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. 60% of websites need less resources to load. Images take 2.6 MB which makes up the majority of the site volume.

HTML Optimization

-73%

Potential reduce by 21.9 kB

  • Original 29.9 kB
  • After minification 27.7 kB
  • After compression 8.0 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 21.9 kB or 73% of the original size.

Image Optimization

-6%

Potential reduce by 153.3 kB

  • Original 2.6 MB
  • After minification 2.4 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. DIANA Losiny images are well optimized though.

JavaScript Optimization

-17%

Potential reduce by 32.2 kB

  • Original 190.3 kB
  • After minification 190.3 kB
  • After compression 158.1 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 32.2 kB or 17% of the original size.

CSS Optimization

-1%

Potential reduce by 135 B

  • Original 17.4 kB
  • After minification 17.4 kB
  • After compression 17.3 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. Diana-losiny.cz has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 15 (33%)

Requests Now

45

After Optimization

30

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 45 CSS, Javascripts, AJAX and image requests in order to completely render the main page of DIANA Losiny. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

diana-losiny.cz

diana-losiny.cz

190 ms

www.diana-losiny.cz

www.diana-losiny.cz

601 ms

style.css

style.css

112 ms

eu-cookies-2022-dl.css

eu-cookies-2022-dl.css

216 ms

855p-wcstyle.css

855p-wcstyle.css

318 ms

jquery.min.js

jquery.min.js

21 ms

main.min.js

main.min.js

359 ms

jquery-ui.min.js

jquery-ui.min.js

446 ms

jquery.ui.datepicker-cs.js

jquery.ui.datepicker-cs.js

358 ms

jquery.colorbox-cs.js

jquery.colorbox-cs.js

359 ms

css

css

42 ms

css

css

59 ms

font-awesome.min.css

font-awesome.min.css

42 ms

gtm.js

gtm.js

87 ms

thermelove2-cz.jpg

thermelove2-cz.jpg

1003 ms

logo-diana-cs.svg

logo-diana-cs.svg

145 ms

vitejte-cz5.jpg

vitejte-cz5.jpg

560 ms

diana_leto2024.jpg

diana_leto2024.jpg

982 ms

katalog-pobytu-2024.jpg

katalog-pobytu-2024.jpg

567 ms

video.jpg

video.jpg

358 ms

galerie.png

galerie.png

320 ms

darkove_poukazy_losiny.png

darkove_poukazy_losiny.png

226 ms

kontakty.png

kontakty.png

320 ms

rezervace.png

rezervace.png

407 ms

jarotyppobytu.png

jarotyppobytu.png

558 ms

hotelove-pobyty.jpg

hotelove-pobyty.jpg

478 ms

hotelovy-pobyt.jpg

hotelovy-pobyt.jpg

613 ms

relaxacni-pobyty.jpg

relaxacni-pobyty.jpg

601 ms

seniori.jpg

seniori.jpg

780 ms

pro-firmy.jpg

pro-firmy.jpg

672 ms

letovoda.jpg

letovoda.jpg

788 ms

chrestove-menu.jpg

chrestove-menu.jpg

812 ms

logo-royal-spa.png

logo-royal-spa.png

734 ms

hotel-3hvezdy-platny-2025.png

hotel-3hvezdy-platny-2025.png

786 ms

baby-friendly.png

baby-friendly.png

836 ms

logo-czech-specials.png

logo-czech-specials.png

893 ms

jeseniky.png

jeseniky.png

895 ms

korunka.png

korunka.png

896 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4uaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4uaVc.ttf

42 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsiH0B4uaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsiH0B4uaVc.ttf

52 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4uaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4uaVc.ttf

85 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgshZ1x4uaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgshZ1x4uaVc.ttf

86 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

33 ms

9oRPNYsQpS4zjuA_hQgT.ttf

9oRPNYsQpS4zjuA_hQgT.ttf

54 ms

loading.gif

loading.gif

776 ms

overlay.png

overlay.png

802 ms

js

js

67 ms

destination

destination

158 ms

analytics.js

analytics.js

61 ms

rc.js

rc.js

692 ms

fbevents.js

fbevents.js

33 ms

collect

collect

124 ms

collect

collect

26 ms

Accessibility Review

diana-losiny.cz accessibility score

67

Accessibility Issues

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

Buttons do not have an accessible name

High

Image elements do not have [alt] attributes

High

Form elements do not have associated labels

High

Links do not have a discernible name

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

diana-losiny.cz best practices score

83

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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

diana-losiny.cz SEO score

83

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

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

    CS

  • Language Claimed

    CS

  • Encoding

    UTF-8

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

diana-losiny.cz

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