4 sec in total
362 ms
3.1 sec
537 ms
Welcome to aira.cz homepage info - get ready to check Aira best content for Czech Republic right away, or after learning these important things about aira.cz
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Visit aira.czWe analyzed Aira.cz page load time and found that the first response time was 362 ms and then it took 3.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
aira.cz performance score
name
value
score
weighting
Value3.9 s
24/100
10%
Value13.4 s
0/100
25%
Value7.1 s
31/100
10%
Value550 ms
53/100
30%
Value1.224
1/100
15%
Value9.1 s
33/100
10%
362 ms
680 ms
222 ms
223 ms
223 ms
Our browser made a total of 61 requests to load all elements on the main page. We found that 61% of them (37 requests) were addressed to the original Aira.cz, 10% (6 requests) were made to Fonts.gstatic.com and 5% (3 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (1.6 sec) belongs to the original domain Aira.cz.
Page size can be reduced by 168.2 kB (9%)
1.8 MB
1.7 MB
In fact, the total size of Aira.cz main page is 1.8 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. 45% of websites need less resources to load. Images take 1.6 MB which makes up the majority of the site volume.
Potential reduce by 19.8 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. 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 19.8 kB or 76% of the original size.
Potential reduce by 43.1 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. Aira images are well optimized though.
Potential reduce by 68.4 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 68.4 kB or 54% of the original size.
Potential reduce by 36.8 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. Aira.cz needs all CSS files to be minified and compressed as it can save up to 36.8 kB or 82% of the original size.
Number of requests can be reduced by 17 (33%)
52
35
The browser has sent 52 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Aira. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.
aira.cz
362 ms
www.aira.cz
680 ms
jquery.bxslider.css
222 ms
jquery.fancybox.css
223 ms
jquery.meanmenu.css
223 ms
style.css
346 ms
jquery-2.1.4.min.js
6 ms
jquery.bxslider.min.js
351 ms
jquery.fancybox.min.js
350 ms
jquery.meanmenu.min.js
331 ms
script.js
330 ms
js.js
331 ms
conversion.js
17 ms
retargeting.js
386 ms
css
58 ms
css
73 ms
css
86 ms
analytics.js
47 ms
langs.png
126 ms
bigstock-young-determined-karate-man-fi-112034195.jpg
951 ms
logo.png
279 ms
hp-slide-outsourcingit.jpg
470 ms
hp-slide-web.jpg
553 ms
hp-slide-marketing.jpg
942 ms
hp-slide-tvorbaaplikaci.jpg
427 ms
hp-slider-outsourcing.png
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hp-slider-web.png
331 ms
hp-slider-marketing.png
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hp-slider-aplikace.png
442 ms
icons-hp-co-delame.png
450 ms
eso.png
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esotravel.png
1384 ms
novum.png
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novum.png
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cukrarna.png
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cukrarna.png
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cdr.png
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cdr.png
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komandor.png
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komandor.png
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5_vet_klienta_-_matrix_pistolnik.jpg
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L.js
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u-WUoqrET9fUeobQW7jkRT8E0i7KZn-EPnyo3HZu7kw.woff
65 ms
DXI1ORHCpsQm3Vp6mXoaTRa1RVmPjeKy21_GQJaLlJI.woff
82 ms
MTP_ySUJH_bn48VBG8sNSha1RVmPjeKy21_GQJaLlJI.woff
86 ms
k3k702ZOKiLJc3WVjuplzBa1RVmPjeKy21_GQJaLlJI.woff
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PyqsDANUgLi2UsdO-d4iZQ.woff
99 ms
collect
41 ms
collect
97 ms
retargeting
123 ms
footer.jpg
1637 ms
footer-fb.png
975 ms
footer-twitter.png
1090 ms
bx_loader.gif
1207 ms
bxslider-arrow.png
1238 ms
RxZJdnzeo3R5zSexge8UUT8E0i7KZn-EPnyo3HZu7kw.woff
32 ms
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widget_v2.134.js
9 ms
__$$__stringtable_lang_cs.js
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avatar_simple_visitor.png
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aL63HcygAAVYuCCsAAA==
3 ms
aira.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
aira.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
aira.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
CS
CS
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Aira.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 Aira.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.
aira.cz
Open Graph description is not detected on the main page of Aira. 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: