3 sec in total
233 ms
2 sec
698 ms
Welcome to graas.cz homepage info - get ready to check Graas best content right away, or after learning these important things about graas.cz
Tvořím webové stránky s redakčním systémem pro správu obsahu. SW technický dozor i projektové řízení vývoje. Reklama, SEO, marketing. Specialista na Wordpress
Visit graas.czWe analyzed Graas.cz page load time and found that the first response time was 233 ms and then it took 2.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.
graas.cz performance score
name
value
score
weighting
Value3.4 s
38/100
10%
Value4.5 s
37/100
25%
Value6.7 s
36/100
10%
Value0 ms
100/100
30%
Value0
100/100
15%
Value4.5 s
82/100
10%
233 ms
528 ms
265 ms
376 ms
595 ms
Our browser made a total of 31 requests to load all elements on the main page. We found that 3% of them (1 request) were addressed to the original Graas.cz, 58% (18 requests) were made to Sveziweb.cz and 32% (10 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (827 ms) relates to the external source Sveziweb.cz.
Page size can be reduced by 13.9 kB (1%)
1.4 MB
1.4 MB
In fact, the total size of Graas.cz main page is 1.4 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 1.3 MB which makes up the majority of the site volume.
Potential reduce by 11.9 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. This page needs HTML code to be minified as it can gain 3.2 kB, which is 21% 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 11.9 kB or 80% of the original size.
Potential reduce by 242 B
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. Graas images are well optimized though.
Potential reduce by 947 B
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. This website has mostly compressed JavaScripts.
Potential reduce by 766 B
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. Graas.cz has all CSS files already compressed.
Number of requests can be reduced by 7 (37%)
19
12
The browser has sent 19 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Graas. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
graas.cz
233 ms
www.sveziweb.cz
528 ms
bundle.min.css
265 ms
style.css
376 ms
bundle.min.js
595 ms
jquery.appear.js
381 ms
parallaxie.min.js
381 ms
wow.min.js
388 ms
script.js
457 ms
logo_sveziweb_white.svg
535 ms
logo_sveziweb_color.svg
539 ms
symbol.svg
544 ms
css
31 ms
css
48 ms
single-portfolio1.jpg
362 ms
single-portfolio2.jpg
563 ms
single-portfolio3.jpg
776 ms
single-portfolio4.jpg
475 ms
single-portfolio5.jpg
689 ms
single-portfolio6.jpg
722 ms
single-portfolio8.jpg
827 ms
KFOlCnqEu92Fr1MmSU5fBBc9.ttf
21 ms
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35 ms
KFOmCnqEu92Fr1Mu4mxP.ttf
49 ms
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53 ms
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64 ms
graas.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
graas.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
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
graas.cz SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
N/A
CS
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Graas.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), while the claimed language is Czech. Our system also found out that Graas.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.
graas.cz
Open Graph description is not detected on the main page of Graas. 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: