Tools & Wizards About Us
sumava-volnycas.cz screenshot

Report Summary

  • 50

    Performance

    Renders faster than
    68% of other websites

  • 87

    Accessibility

    Visual factors better than
    that of 66% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 69

    SEO

    Google-friendlier than
    28% of websites

sumava-volnycas.cz

Zimní dovolená s dětmi na horách / Zimní dovolená a jarní prázdniny s dětmi v ČR na Šumavě

Page Load Speed

2.5 sec in total

First Response

382 ms

Resources Loaded

1.9 sec

Page Rendered

250 ms

sumava-volnycas.cz screenshot

About Website

Welcome to sumava-volnycas.cz homepage info - get ready to check Sumava Volnycas best content right away, or after learning these important things about sumava-volnycas.cz

Zimní dovolená s dětmi na horách, Šumava, Kašperské Hory. Luxusní ubytování, lyžařská výuka, výborná gastronomie.

Visit sumava-volnycas.cz

Key Findings

We analyzed Sumava-volnycas.cz page load time and found that the first response time was 382 ms and then it took 2.1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

sumava-volnycas.cz performance score

50

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.7 s

29/100

10%

LCP (Largest Contentful Paint)

Value10.5 s

0/100

25%

SI (Speed Index)

Value8.6 s

17/100

10%

TBT (Total Blocking Time)

Value190 ms

91/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value9.1 s

33/100

10%

Network Requests Diagram

sumava-volnycas.cz

382 ms

www.sumava-volnycas.cz

428 ms

default.css

116 ms

valhallaTips.css

195 ms

valhallaErrors.css

196 ms

Our browser made a total of 41 requests to load all elements on the main page. We found that 78% of them (32 requests) were addressed to the original Sumava-volnycas.cz, 5% (2 requests) were made to Google-analytics.com and 5% (2 requests) were made to Connect.facebook.net. The less responsive or slowest element that took the longest time to load (742 ms) relates to the external source Sumavanet.cz.

Page Optimization Overview & Recommendations

Page size can be reduced by 76.9 kB (7%)

Content Size

1.0 MB

After Optimization

960.0 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Sumava-volnycas.cz main page is 1.0 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. 35% of websites need less resources to load. Images take 898.2 kB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 26.0 kB

  • Original 34.7 kB
  • After minification 33.4 kB
  • After compression 8.7 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 26.0 kB or 75% of the original size.

Image Optimization

-2%

Potential reduce by 20.3 kB

  • Original 898.2 kB
  • After minification 878.0 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. Sumava Volnycas images are well optimized though.

JavaScript Optimization

-30%

Potential reduce by 29.9 kB

  • Original 99.6 kB
  • After minification 99.6 kB
  • After compression 69.7 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 29.9 kB or 30% of the original size.

CSS Optimization

-17%

Potential reduce by 754 B

  • Original 4.4 kB
  • After minification 4.4 kB
  • After compression 3.7 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. Sumava-volnycas.cz needs all CSS files to be minified and compressed as it can save up to 754 B or 17% of the original size.

Requests Breakdown

Number of requests can be reduced by 21 (54%)

Requests Now

39

After Optimization

18

  • Images
  • JavaScript
  • CSS

The browser has sent 39 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sumava Volnycas. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

sumava-volnycas.cz

sumava-volnycas.cz

382 ms

www.sumava-volnycas.cz

www.sumava-volnycas.cz

428 ms

default.css

default.css

116 ms

valhallaTips.css

valhallaTips.css

195 ms

valhallaErrors.css

valhallaErrors.css

196 ms

homepage.css

homepage.css

194 ms

template-page-4-rows.css

template-page-4-rows.css

179 ms

pagelayouts.css

pagelayouts.css

179 ms

mt125.js

mt125.js

301 ms

mootools-1.2-more.js

mootools-1.2-more.js

279 ms

tips.js

tips.js

277 ms

menu.js

menu.js

285 ms

conversion.js

conversion.js

74 ms

image.jpg

image.jpg

742 ms

homepage-background.jpg

homepage-background.jpg

279 ms

site.gif

site.gif

104 ms

zimni-02-b.jpg

zimni-02-b.jpg

370 ms

logo.gif

logo.gif

103 ms

navbar-top.gif

navbar-top.gif

103 ms

zima%20dovolena%20top.jpg

zima%20dovolena%20top.jpg

452 ms

header-centrum.png

header-centrum.png

469 ms

template-page-4-rows-main.gif

template-page-4-rows-main.gif

191 ms

main-content.gif

main-content.gif

192 ms

logo%20boutique%20hotel.jpg

logo%20boutique%20hotel.jpg

288 ms

luxusni%20pokoje%20Nebespan%201.jpg

luxusni%20pokoje%20Nebespan%201.jpg

376 ms

ls%202016%202.jpg

ls%202016%202.jpg

373 ms

Boeuf-Bourguignon.jpg

Boeuf-Bourguignon.jpg

472 ms

skiareal%203.jpg

skiareal%203.jpg

460 ms

snow_angel.jpg

snow_angel.jpg

468 ms

nebespan%20logo%20upravene.jpg

nebespan%20logo%20upravene.jpg

472 ms

footer.gif

footer.gif

554 ms

ga.js

ga.js

14 ms

49 ms

errortop.gif

errortop.gif

529 ms

all.js

all.js

20 ms

__utm.gif

__utm.gif

30 ms

all.js

all.js

4 ms

47 ms

50 ms

handheld.css

handheld.css

91 ms

print.css

print.css

90 ms

Accessibility Review

sumava-volnycas.cz accessibility score

87

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

Heading elements are not in a sequentially-descending order

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

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

<object> elements do not have alternate text

Best Practices

sumava-volnycas.cz best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

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

SEO Factors

sumava-volnycas.cz 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

Document uses plugins

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 Sumava-volnycas.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 Sumava-volnycas.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

sumava-volnycas.cz

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