18.1 sec in total
496 ms
17.2 sec
452 ms
Visit hertzaudiovideo.eu now to see the best up-to-date Hertz Audio Video content and also check out these interesting facts you probably never knew about hertzaudiovideo.eu
Hertz produces high-performance car audio systems driven by research: V-cone®, Boundary Free Surround Tetolon Fibre, Rotary High Frequency Contour
Visit hertzaudiovideo.euWe analyzed Hertzaudiovideo.eu page load time and found that the first response time was 496 ms and then it took 17.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster.
hertzaudiovideo.eu performance score
name
value
score
weighting
Value7.6 s
0/100
10%
Value21.2 s
0/100
25%
Value14.7 s
1/100
10%
Value1,170 ms
21/100
30%
Value0.313
37/100
15%
Value24.0 s
1/100
10%
496 ms
1451 ms
218 ms
536 ms
217 ms
Our browser made a total of 95 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Hertzaudiovideo.eu, 71% (67 requests) were made to Hertzaudiovideo.com and 5% (5 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (2.7 sec) relates to the external source Hertzaudiovideo.com.
Page size can be reduced by 698.1 kB (16%)
4.5 MB
3.8 MB
In fact, the total size of Hertzaudiovideo.eu main page is 4.5 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 3.6 MB which makes up the majority of the site volume.
Potential reduce by 68.8 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 27.8 kB, which is 35% 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 68.8 kB or 87% of the original size.
Potential reduce by 42.8 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. Hertz Audio Video images are well optimized though.
Potential reduce by 470.7 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 470.7 kB or 71% of the original size.
Potential reduce by 115.8 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. Hertzaudiovideo.eu needs all CSS files to be minified and compressed as it can save up to 115.8 kB or 84% of the original size.
Number of requests can be reduced by 43 (49%)
88
45
The browser has sent 88 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Hertz Audio Video. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 27 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.
hertzaudiovideo.eu
496 ms
www.hertzaudiovideo.com
1451 ms
language-selector.css
218 ms
style.css
536 ms
jquery.fancybox.css
217 ms
modernizr.js
437 ms
jquery-1.10.1.min.js
6 ms
jquery.bxslider.min.js
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buttons.js
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front.css
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front-end.css
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jquery.js
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jquery-migrate.min.js
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daves-wordpress-live-search_custom.css
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css
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background.gif
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ga.js
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analytics.js
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logo_Hertz.png
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Hertz_MLK1650_3_EISA_AWARD.jpg
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hertzaudiovideo.eu 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
List items (<li>) are not contained within <ul> or <ol> parent elements.
hertzaudiovideo.eu best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
hertzaudiovideo.eu SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Links do not have descriptive text
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
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Hertzaudiovideo.eu can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Hertzaudiovideo.eu 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.
hertzaudiovideo.eu
Open Graph data is detected on the main page of Hertz Audio Video. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: