5 sec in total
580 ms
3.8 sec
587 ms
Click here to check amazing Radio Upgrade content for United States. Otherwise, check out these important facts you probably never knew about radio-upgrade.com
Exact-Fit GPS Navigation Car Stereos to replace factory radios - Plug-and-Play installation. Vehicle specific subwoofer boxes. Backup cameras.
Visit radio-upgrade.comWe analyzed Radio-upgrade.com page load time and found that the first response time was 580 ms and then it took 4.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
radio-upgrade.com performance score
name
value
score
weighting
Value1.6 s
95/100
10%
Value5.4 s
20/100
25%
Value6.9 s
34/100
10%
Value3,230 ms
2/100
30%
Value0.497
16/100
15%
Value15.4 s
7/100
10%
580 ms
293 ms
150 ms
151 ms
151 ms
Our browser made a total of 117 requests to load all elements on the main page. We found that 60% of them (70 requests) were addressed to the original Radio-upgrade.com, 4% (5 requests) were made to Tpc.googlesyndication.com and 4% (5 requests) were made to Pagead2.googlesyndication.com. The less responsive or slowest element that took the longest time to load (1.5 sec) belongs to the original domain Radio-upgrade.com.
Page size can be reduced by 686.0 kB (33%)
2.1 MB
1.4 MB
In fact, the total size of Radio-upgrade.com main page is 2.1 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. 70% of websites need less resources to load. Images take 1.2 MB which makes up the majority of the site volume.
Potential reduce by 69.7 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 69.7 kB or 84% of the original size.
Potential reduce by 94.3 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. Radio Upgrade images are well optimized though.
Potential reduce by 268.4 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 268.4 kB or 54% of the original size.
Potential reduce by 253.6 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. Radio-upgrade.com needs all CSS files to be minified and compressed as it can save up to 253.6 kB or 83% of the original size.
Number of requests can be reduced by 48 (42%)
113
65
The browser has sent 113 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Radio Upgrade. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 29 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.
radio-upgrade.com
580 ms
stylesheet.css
293 ms
slideshow.css
150 ms
colorbox.css
151 ms
carousel.css
151 ms
jquery-1.7.1.min.js
505 ms
jquery.nivo.slider.pack.js
222 ms
jquery.jcarousel.min.js
297 ms
jquery.colorbox-min.js
220 ms
tabs.js
295 ms
jquery.easing-1.3.min.js
296 ms
cloud_zoom.js
361 ms
custom.js
362 ms
jquery.dcjqaccordion.js
363 ms
global.js
367 ms
conversion.js
15 ms
getSeal
496 ms
adsbygoogle.js
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logo-wide260.png
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cart-bg.png
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timthumb.php
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facebook.png
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merchant.js
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payment_discover.png
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ca-pub-2483784347310542.js
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zrt_lookup.html
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show_ads_impl.js
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payment_mastercard.png
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button-search.png
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ads
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ads
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osd.js
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menu.png
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home-icon.png
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all.js
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ads
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plus.png
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loading.gif
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widgets.js
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contact-icon.png
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ga.js
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radio-upgrade.com
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xd_arbiter.php
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arrows.png
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3239630345678431394
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syndication
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432924043855945728
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ad_status.js
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radio-upgrade.com 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
<frame> or <iframe> elements do not have a title
Links do not have a discernible name
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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.
radio-upgrade.com 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
radio-upgrade.com 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
EN
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Radio-upgrade.com can be misinterpreted by Google and other search engines. Our service has detected that English 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 Radio-upgrade.com 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.
radio-upgrade.com
Open Graph data is detected on the main page of Radio Upgrade. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: