4.3 sec in total
432 ms
3.5 sec
333 ms
Visit avmedia.cz now to see the best up-to-date AV MEDIA content for Czech Republic and also check out these interesting facts you probably never knew about avmedia.cz
Již 30 let realizujeme, navrhujeme a pronajímáme audiovizuální řešení. Od technologií pro firmy a kanceláře až po inovativní eventy a interaktivní projekty.av mediaav médiaav medie avmedia systemsav m...
Visit avmedia.czWe analyzed Avmedia.cz page load time and found that the first response time was 432 ms and then it took 3.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
avmedia.cz performance score
name
value
score
weighting
Value3.3 s
41/100
10%
Value7.8 s
3/100
25%
Value9.7 s
10/100
10%
Value820 ms
35/100
30%
Value0.223
56/100
15%
Value15.3 s
7/100
10%
432 ms
683 ms
204 ms
76 ms
249 ms
Our browser made a total of 84 requests to load all elements on the main page. We found that 81% of them (68 requests) were addressed to the original Avmedia.cz, 4% (3 requests) were made to V2.zopim.com and 2% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.1 sec) relates to the external source T.leady.cz.
Page size can be reduced by 521.2 kB (38%)
1.4 MB
836.4 kB
In fact, the total size of Avmedia.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. 60% of websites need less resources to load. Images take 671.8 kB which makes up the majority of the site volume.
Potential reduce by 139.4 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 51.1 kB, which is 32% 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 139.4 kB or 86% of the original size.
Potential reduce by 7.1 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. AV MEDIA images are well optimized though.
Potential reduce by 286.4 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 286.4 kB or 68% of the original size.
Potential reduce by 88.2 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. Avmedia.cz needs all CSS files to be minified and compressed as it can save up to 88.2 kB or 84% of the original size.
Number of requests can be reduced by 14 (22%)
64
50
The browser has sent 64 CSS, Javascripts, AJAX and image requests in order to completely render the main page of AV MEDIA. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and as a result speed up the page load time.
avmedia.cz
432 ms
www.avmedia.cz
683 ms
modernizr-2.6.2-respond-1.1.0.min.js
204 ms
gtm.js
76 ms
avmedia-logo.png
249 ms
ico-lang.png
263 ms
ico-menu.png
266 ms
bcg-texture.png
265 ms
avmedia-skoly0.jpg
253 ms
avmedia-skoly1.jpg
317 ms
analytics.js
43 ms
fbds.js
98 ms
retargeting.js
341 ms
main.min-79b2f995.js
618 ms
avmedia-firmy0.jpg
257 ms
avmedia-firmy1.jpg
300 ms
interaktivni-vyuka.jpg
265 ms
gallery_photo_22.jpg
264 ms
gallery_photo_2.jpg
317 ms
gallery_photo_5.jpg
362 ms
gallery_photo_6.jpg
367 ms
gallery_photo_7.jpg
368 ms
gallery_photo_10.jpg
401 ms
gallery_photo_11.jpg
421 ms
gallery_photo_12.jpg
466 ms
gallery_photo_13.jpg
469 ms
gallery_photo_14.jpg
470 ms
gallery_photo_15.jpg
501 ms
gallery_photo_16.jpg
524 ms
gallery_photo_17.jpg
572 ms
gallery_photo_18.jpg
573 ms
gallery_photo_19.jpg
573 ms
gallery_photo_20.jpg
604 ms
gallery_photo_23.jpg
708 ms
gallery_photo_25.jpg
710 ms
gallery_photo_26.jpg
708 ms
muzea.png
1026 ms
Science_centra.png
906 ms
DIGI_Kina.png
818 ms
Kulturak.png
1025 ms
gallery_photo_27.jpg
777 ms
gallery_photo_28.jpg
781 ms
collect
83 ms
collect
114 ms
85 ms
gallery_photo_29.jpg
743 ms
gallery_photo_30.jpg
750 ms
gallery_photo_34.jpg
881 ms
gallery_photo_35.jpg
874 ms
gallery_photo_36.jpg
870 ms
gallery_photo_37.jpg
870 ms
ga-audiences
33 ms
avmedia-pronajmy0.jpg
821 ms
avmedia-pronajmy1.jpg
813 ms
avmedia-kultura0.jpg
781 ms
avmedia-kultura1.jpg
866 ms
avmedia-vysoke-skoly0.jpg
812 ms
retargeting
110 ms
avmedia-vysoke-skoly1.jpg
838 ms
avmedia-hotely0.jpg
771 ms
avmedia-hotely1.jpg
821 ms
avmedia-domacnosti0.jpg
803 ms
avmedia-domacnosti1.jpg
850 ms
avmedia-verejna-sprava0.jpg
913 ms
avmedia-verejna-sprava1.jpg
805 ms
olomouc%20(10).jpg
927 ms
Smart_Building_1.jpg
805 ms
Facebook.png
994 ms
InAVationAwards_vyhlaseni_vit%C4%9Bz%C5%AF.jpg
935 ms
L.js
1087 ms
fbevents.js
52 ms
3 ms
widget_v2.134.js
9 ms
__$$__stringtable_lang_cs.js
13 ms
main.min-c34f2841.css
110 ms
ico-social.png
105 ms
ico-contact-box.png
105 ms
proximanova-light_0-webfont.woff
601 ms
proximanova-regular_0-webfont.woff
599 ms
proximanova-semibold_0-webfont.woff
599 ms
proximanova-bold_0-webfont.woff
599 ms
proximanova-regularitalic_0-webfont.woff
176 ms
avatar_simple_visitor.png
169 ms
aL63HcygAAVYuCCsAAA==
43 ms
avmedia.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
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.
avmedia.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
avmedia.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 doesn't use 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 Avmedia.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 Avmedia.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.
avmedia.cz
Open Graph data is detected on the main page of AV MEDIA. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: