7.4 sec in total
1.2 sec
5.9 sec
272 ms
Welcome to ham.cz homepage info - get ready to check Ham best content for Czech Republic right away, or after learning these important things about ham.cz
Rodinná firma H&M je špička v oboru! Nabízíme kvalitní plastová či hliníková okna a dveře na míru, zimní zahrady, odolné hliníkové konstrukce a fasády.
Visit ham.czWe analyzed Ham.cz page load time and found that the first response time was 1.2 sec and then it took 6.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.
ham.cz performance score
name
value
score
weighting
Value2.5 s
66/100
10%
Value6.8 s
7/100
25%
Value5.6 s
52/100
10%
Value230 ms
87/100
30%
Value0
100/100
15%
Value6.7 s
56/100
10%
1214 ms
234 ms
244 ms
365 ms
607 ms
Our browser made a total of 77 requests to load all elements on the main page. We found that 84% of them (65 requests) were addressed to the original Ham.cz, 3% (2 requests) were made to C.imedia.cz and 3% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (2.5 sec) belongs to the original domain Ham.cz.
Page size can be reduced by 399.6 kB (24%)
1.7 MB
1.3 MB
In fact, the total size of Ham.cz main page is 1.7 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. 50% of websites need less resources to load. Images take 1.1 MB which makes up the majority of the site volume.
Potential reduce by 28.8 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 4.3 kB, which is 12% 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 28.8 kB or 81% of the original size.
Potential reduce by 20.3 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. Ham images are well optimized though.
Potential reduce by 305.7 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 305.7 kB or 66% of the original size.
Potential reduce by 44.9 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. Ham.cz needs all CSS files to be minified and compressed as it can save up to 44.9 kB or 81% of the original size.
Number of requests can be reduced by 34 (47%)
72
38
The browser has sent 72 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ham. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.
www.ham.cz
1214 ms
stylesheet_b62d2a8bbd.css
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styly.css
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mootools-core-1.5.1-full-compat-yc.js
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mootools-more-1.5.1.js
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dropdown_menu_hack_ie7.js
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expandable_text.js
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main.js
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easybox.js
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easybox.css
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retargeting.js
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default.css
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Fx.Elements.js
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Loop.js
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SlideShow.js
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od_slideshow.js
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swfobject.js
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timer.js
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video_init.js
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slideshow_main.css
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conversion.js
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styly_zaklad.css
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css
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default.css
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ga.js
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retargeting
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logo200.jpg
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bg.gif
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logo.png
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claim.png
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sky-frame.jpg
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styly_tisk.css
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ham.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.
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
ham.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
Browser errors were logged to the console
ham.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
CS
CS
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ham.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 Ham.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.
ham.cz
Open Graph description is not detected on the main page of Ham. 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: