2.6 sec in total
481 ms
1.8 sec
276 ms
Welcome to dgkralupy.cz homepage info - get ready to check Dg Kralupy best content for Czech Republic right away, or after learning these important things about dgkralupy.cz
Visit dgkralupy.czWe analyzed Dgkralupy.cz page load time and found that the first response time was 481 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 40% of websites can load faster.
dgkralupy.cz performance score
name
value
score
weighting
Value3.0 s
51/100
10%
Value9.3 s
1/100
25%
Value4.2 s
78/100
10%
Value110 ms
98/100
30%
Value0.81
5/100
15%
Value8.1 s
42/100
10%
481 ms
260 ms
263 ms
372 ms
756 ms
Our browser made a total of 27 requests to load all elements on the main page. We found that 93% of them (25 requests) were addressed to the original Dgkralupy.cz, 4% (1 request) were made to Happysnack.cz and 4% (1 request) were made to Tx.ncsu.edu. The less responsive or slowest element that took the longest time to load (968 ms) relates to the external source Happysnack.cz.
Page size can be reduced by 491.2 kB (70%)
705.9 kB
214.7 kB
In fact, the total size of Dgkralupy.cz main page is 705.9 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. 20% of websites need less resources to load. Javascripts take 489.0 kB which makes up the majority of the site volume.
Potential reduce by 14.4 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 2.9 kB, which is 14% 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 14.4 kB or 72% of the original size.
Potential reduce by 33.6 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, Dg Kralupy needs image optimization as it can save up to 33.6 kB or 19% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 429.5 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 429.5 kB or 88% of the original size.
Potential reduce by 13.7 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. Dgkralupy.cz needs all CSS files to be minified and compressed as it can save up to 13.7 kB or 77% of the original size.
Number of requests can be reduced by 8 (32%)
25
17
The browser has sent 25 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dg Kralupy. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.
dgkralupy.cz
481 ms
screen.css
260 ms
lightbox.css
263 ms
WebResource.axd
372 ms
ScriptResource.axd
756 ms
ScriptResource.axd
494 ms
Autolinker.min.js
264 ms
Status.css
124 ms
Fieldset.css
123 ms
Editor.css
234 ms
MCE.css
245 ms
happy_snack_zl.png
968 ms
eea.jpg
129 ms
montako.png
127 ms
lama_energy.png
246 ms
_cnfb.jpg
305 ms
_czechia.gif
128 ms
DynamicImage.ashx
304 ms
DynamicImage.ashx
305 ms
DynamicImage.ashx
337 ms
DynamicImage.ashx
377 ms
esfLogo.jpg
370 ms
logo_stred.jpg
626 ms
twitter_logo.png
97 ms
header1.jpg
491 ms
logo.gif
137 ms
bullet3.gif
125 ms
dgkralupy.cz accessibility score
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
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
Links do not have a discernible name
dgkralupy.cz best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
dgkralupy.cz SEO score
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
Document uses legible font sizes
Tap targets are not sized appropriately
CS
CS
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Dgkralupy.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 Dgkralupy.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.
dgkralupy.cz
Open Graph description is not detected on the main page of Dg Kralupy. 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: