6.1 sec in total
1.1 sec
4.4 sec
669 ms
Visit alliancze.cz now to see the best up-to-date Alliancze content for Slovakia and also check out these interesting facts you probably never knew about alliancze.cz
Prodej střelných zbraní, náhradních dílů, střeliva, airsoft produktů, nožů, outdooru a čištění zbraní. Vše pro zbraně. Navštivte naší prodejnu v Praze 10.
Visit alliancze.czWe analyzed Alliancze.cz page load time and found that the first response time was 1.1 sec and then it took 5.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
alliancze.cz performance score
name
value
score
weighting
Value5.8 s
5/100
10%
Value25.2 s
0/100
25%
Value65.5 s
0/100
10%
Value62,680 ms
0/100
30%
Value0.292
41/100
15%
Value124.7 s
0/100
10%
1051 ms
436 ms
491 ms
221 ms
221 ms
Our browser made a total of 121 requests to load all elements on the main page. We found that all of those requests were addressed to Alliancze.cz and no external sources were called. The less responsive or slowest element that took the longest time to load (1.4 sec) belongs to the original domain Alliancze.cz.
Page size can be reduced by 330.0 kB (40%)
830.7 kB
500.7 kB
In fact, the total size of Alliancze.cz main page is 830.7 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. 35% of websites need less resources to load. Images take 526.3 kB which makes up the majority of the site volume.
Potential reduce by 148.7 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 148.7 kB or 89% of the original size.
Potential reduce by 67.6 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, Alliancze needs image optimization as it can save up to 67.6 kB or 13% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 46.4 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 46.4 kB or 79% of the original size.
Potential reduce by 67.2 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. Alliancze.cz needs all CSS files to be minified and compressed as it can save up to 67.2 kB or 85% of the original size.
Number of requests can be reduced by 22 (18%)
120
98
The browser has sent 120 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Alliancze. 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 as a result speed up the page load time.
www.alliancze.cz
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screen.css
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shp.js
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shp.js.aspx
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alliancze.cz accessibility score
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
Buttons do not have an accessible name
Links do not have a discernible name
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
alliancze.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
Displays images with incorrect aspect ratio
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Page has valid source maps
Issues were logged in the Issues panel in Chrome Devtools
alliancze.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
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 Alliancze.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 Alliancze.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.
alliancze.cz
Open Graph description is not detected on the main page of Alliancze. 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: