3.5 sec in total
458 ms
2.7 sec
290 ms
Visit oknamacek.cz now to see the best up-to-date Okna Macek content for Czech Republic and also check out these interesting facts you probably never knew about oknamacek.cz
Dodáváme a montujeme osvědčená okna, dveře i garážová vrata. ✨Vyberte si kvalitu za rozumnou cenu! ✔️ realizací. ✔️Kontaktujte nás s poptávkou.
Visit oknamacek.czWe analyzed Oknamacek.cz page load time and found that the first response time was 458 ms and then it took 3 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.
oknamacek.cz performance score
name
value
score
weighting
Value4.2 s
19/100
10%
Value20.5 s
0/100
25%
Value9.1 s
13/100
10%
Value2,140 ms
6/100
30%
Value0.206
60/100
15%
Value19.2 s
2/100
10%
458 ms
602 ms
362 ms
246 ms
244 ms
Our browser made a total of 70 requests to load all elements on the main page. We found that 77% of them (54 requests) were addressed to the original Oknamacek.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 (1.3 sec) belongs to the original domain Oknamacek.cz.
Page size can be reduced by 784.6 kB (39%)
2.0 MB
1.2 MB
In fact, the total size of Oknamacek.cz main page is 2.0 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. 50% of websites need less resources to load. Images take 1.0 MB which makes up the majority of the site volume.
Potential reduce by 35.8 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 8.7 kB, which is 19% 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 35.8 kB or 80% of the original size.
Potential reduce by 57.0 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. Okna Macek images are well optimized though.
Potential reduce by 553.6 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 553.6 kB or 71% of the original size.
Potential reduce by 138.2 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. Oknamacek.cz needs all CSS files to be minified and compressed as it can save up to 138.2 kB or 82% of the original size.
Number of requests can be reduced by 31 (48%)
64
33
The browser has sent 64 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Okna Macek. 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 5 to 1 for CSS and as a result speed up the page load time.
oknamacek.cz
458 ms
www.oknamacek.cz
602 ms
layout.min.css
362 ms
nette.css
246 ms
magnific-popup.css
244 ms
jquery.min.js
371 ms
jquery-ui.min.js
40 ms
typeahead.jquery.min.js
126 ms
jquery.flexslider-min.js
249 ms
bootstrap.min.js
249 ms
jquery.magnific-popup.min.js
248 ms
netteForms.js
248 ms
nette.ajax.js
359 ms
jquery.selectBoxIt.js
369 ms
main.js
365 ms
retargeting.js
211 ms
conversion.js
18 ms
css
25 ms
brand-head.png
126 ms
icon-phone.png
128 ms
icon-mail.png
126 ms
icon-search.png
170 ms
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541 ms
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605 ms
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20151201071341.jpg
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icon-okna.png
604 ms
icon-dvere.png
606 ms
icon-vrata.png
643 ms
calculation.png
659 ms
katalog.jpg
661 ms
veka.png
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aluplast.png
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salamander.png
726 ms
oknolux.png
762 ms
cortizo.png
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dre.png
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migas-door.png
879 ms
tehni.png
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icon-phone-footer.png
901 ms
icon-mail-footer.png
965 ms
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965 ms
icon-user-footer.png
966 ms
banner-back.png
990 ms
okna.png
1252 ms
dvere.png
1099 ms
vrata.png
1281 ms
loader.js
426 ms
retargeting
112 ms
50 ms
fbds.js
28 ms
20150602100429_t.jpg
1017 ms
analytics.js
34 ms
101 ms
collect
24 ms
41 ms
flexslider-icon.woff
969 ms
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998 ms
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1094 ms
collect
57 ms
20150602122758_t.jpg
1051 ms
ga-audiences
20 ms
smartchat-2.1.1.min.css
179 ms
smartchat-2.1.1.min.js
296 ms
oknamacek.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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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
Image elements do not have [alt] attributes
Links do not have a discernible name
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>).
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
oknamacek.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
oknamacek.cz SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Image elements do not have [alt] attributes
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
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Oknamacek.cz can be misinterpreted by Google and other search engines. Our service has detected that Czech is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Oknamacek.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.
oknamacek.cz
Open Graph description is not detected on the main page of Okna Macek. 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: