Tools & Wizards About Us
markvartice-unas.cz screenshot

Report Summary

  • 39

    Performance

    Renders faster than
    59% of other websites

  • 52

    Accessibility

    Visual factors better than
    that of 21% of websites

  • 42

    Best Practices

    More advanced features
    available than in
    18% of websites

  • 69

    SEO

    Google-friendlier than
    28% of websites

markvartice-unas.cz

Markvartice u D???na - p??roda, lidov? architektura, historie, turistika, cykloturistika

Page Load Speed

26.8 sec in total

First Response

602 ms

Resources Loaded

23.4 sec

Page Rendered

2.8 sec

markvartice-unas.cz screenshot

About Website

Visit markvartice-unas.cz now to see the best up-to-date Markvartice U Na S content and also check out these interesting facts you probably never knew about markvartice-unas.cz

Markvartice u D???na - p??roda, lidov? architektura, historie, turistika, cykloturistika. CHKO ?esk? ?v?carsko, v podh??? CHKO Lu?ick? Hory, na okraji CHKO ?esk? St?edoho??. Markersdorf. Severn? ?echy...

Visit markvartice-unas.cz

Key Findings

We analyzed Markvartice-unas.cz page load time and found that the first response time was 602 ms and then it took 26.2 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster. Unfortunately, there were 3 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

markvartice-unas.cz performance score

39

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.9 s

25/100

10%

LCP (Largest Contentful Paint)

Value3.9 s

52/100

25%

SI (Speed Index)

Value5.9 s

49/100

10%

TBT (Total Blocking Time)

Value2,890 ms

3/100

30%

CLS (Cumulative Layout Shift)

Value0.05

99/100

15%

TTI (Time to Interactive)

Value9.1 s

33/100

10%

Network Requests Diagram

markvartice-unas.cz

602 ms

jquery-1.7.2.js

14 ms

styl.css

241 ms

highslide-with-gallery.js

431 ms

highslide.css

266 ms

Our browser made a total of 40 requests to load all elements on the main page. We found that 73% of them (29 requests) were addressed to the original Markvartice-unas.cz, 5% (2 requests) were made to Apis.google.com and 5% (2 requests) were made to C1.navrcholu.cz. The less responsive or slowest element that took the longest time to load (20.4 sec) belongs to the original domain Markvartice-unas.cz.

Page Optimization Overview & Recommendations

Page size can be reduced by 187.5 kB (18%)

Content Size

1.0 MB

After Optimization

832.1 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Markvartice-unas.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. 45% of websites need less resources to load. Images take 749.0 kB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 30.0 kB

  • Original 39.6 kB
  • After minification 33.4 kB
  • After compression 9.6 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 6.1 kB, which is 16% 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 30.0 kB or 76% of the original size.

Image Optimization

-2%

Potential reduce by 15.0 kB

  • Original 749.0 kB
  • After minification 734.0 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. Markvartice U Na S images are well optimized though.

JavaScript Optimization

-62%

Potential reduce by 137.4 kB

  • Original 220.1 kB
  • After minification 198.5 kB
  • After compression 82.7 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 137.4 kB or 62% of the original size.

CSS Optimization

-46%

Potential reduce by 5.1 kB

  • Original 10.9 kB
  • After minification 10.6 kB
  • After compression 5.8 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. Markvartice-unas.cz needs all CSS files to be minified and compressed as it can save up to 5.1 kB or 46% of the original size.

Requests Breakdown

Number of requests can be reduced by 10 (29%)

Requests Now

35

After Optimization

25

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 35 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Markvartice U Na S. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

markvartice-unas.cz

markvartice-unas.cz

602 ms

jquery-1.7.2.js

jquery-1.7.2.js

14 ms

styl.css

styl.css

241 ms

highslide-with-gallery.js

highslide-with-gallery.js

431 ms

highslide.css

highslide.css

266 ms

jquery1.js

jquery1.js

243 ms

plusone.js

plusone.js

106 ms

code

code

395 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

153 ms

analytics.js

analytics.js

128 ms

titulek2.jpg

titulek2.jpg

335 ms

M2-narrow-98-color6.jpg

M2-narrow-98-color6.jpg

310 ms

01_121_2183protitulni85.jpg

01_121_2183protitulni85.jpg

523 ms

IMG_0544ascaledarlesSharpen85.jpg

IMG_0544ascaledarlesSharpen85.jpg

423 ms

131_3128.JPG

131_3128.JPG

323 ms

mapa-google-scaled-70.jpg

mapa-google-scaled-70.jpg

323 ms

android-75.jpg

android-75.jpg

310 ms

secese23.jpg

secese23.jpg

331 ms

upraveny3-obrysy-alfa-hlavicka-scaled2.png

upraveny3-obrysy-alfa-hlavicka-scaled2.png

423 ms

erb.gif

erb.gif

424 ms

c2.gif

c2.gif

424 ms

unkg001.gif

unkg001.gif

447 ms

upraveny3-obrysy-alfa-zapati-scaled2.png

upraveny3-obrysy-alfa-zapati-scaled2.png

522 ms

paticka1a.jpg

paticka1a.jpg

627 ms

paticka2.jpg

paticka2.jpg

531 ms

piwik.js

piwik.js

545 ms

collect

collect

48 ms

collect

collect

76 ms

piwik.php

piwik.php

20195 ms

upraveny3-obrysy-alfa-strany-scaled.png

upraveny3-obrysy-alfa-strany-scaled.png

238 ms

upraveny3-obrysy-alfa-strany-scaled.gif

upraveny3-obrysy-alfa-strany-scaled.gif

238 ms

likebox.php

likebox.php

232 ms

hit

hit

219 ms

Up7i5FaWoGK.css

Up7i5FaWoGK.css

58 ms

count.asp

count.asp

19880 ms

piwik.php

piwik.php

20422 ms

tisky.css

tisky.css

222 ms

glossy-dark.png

glossy-dark.png

165 ms

zoomout.cur

zoomout.cur

161 ms

loader.white.gif

loader.white.gif

159 ms

Accessibility Review

markvartice-unas.cz accessibility score

52

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

Links do not have a discernible name

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

Best Practices

markvartice-unas.cz best practices score

42

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

markvartice-unas.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

Image elements do not have [alt] attributes

Language and Encoding

  • Language Detected

    N/A

  • Language Claimed

    N/A

  • Encoding

    WINDOWS-1250

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Markvartice-unas.cz 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) and no language is claimed in <html> or <meta> tags either. Our system also found out that Markvartice-unas.cz main page’s claimed encoding is windows-1250. 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

markvartice-unas.cz

Open Graph description is not detected on the main page of Markvartice U Na S. 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: