6.4 sec in total
289 ms
5.9 sec
164 ms
Welcome to satnavsystems.com homepage info - get ready to check Sat Nav Systems best content for United Kingdom right away, or after learning these important things about satnavsystems.com
Satnav Systems are the leading provider of OEM parts for Volkswagen and Audi cars in the UK. We provide a comprehensive mobile installation and backup
Visit satnavsystems.comWe analyzed Satnavsystems.com page load time and found that the first response time was 289 ms and then it took 6.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
satnavsystems.com performance score
name
value
score
weighting
Value4.4 s
17/100
10%
Value6.3 s
10/100
25%
Value8.0 s
22/100
10%
Value190 ms
90/100
30%
Value1.009
2/100
15%
Value7.2 s
51/100
10%
289 ms
273 ms
2117 ms
9 ms
171 ms
Our browser made a total of 113 requests to load all elements on the main page. We found that 58% of them (66 requests) were addressed to the original Satnavsystems.com, 30% (34 requests) were made to Static.xx.fbcdn.net and 4% (4 requests) were made to Scontent.xx.fbcdn.net. The less responsive or slowest element that took the longest time to load (2.1 sec) belongs to the original domain Satnavsystems.com.
Page size can be reduced by 579.9 kB (35%)
1.6 MB
1.1 MB
In fact, the total size of Satnavsystems.com main page is 1.6 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 940.0 kB which makes up the majority of the site volume.
Potential reduce by 33.7 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 33.7 kB or 80% of the original size.
Potential reduce by 47.8 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. Sat Nav Systems images are well optimized though.
Potential reduce by 324.3 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 324.3 kB or 70% of the original size.
Potential reduce by 174.1 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. Satnavsystems.com needs all CSS files to be minified and compressed as it can save up to 174.1 kB or 87% of the original size.
Number of requests can be reduced by 62 (57%)
109
47
The browser has sent 109 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sat Nav Systems. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 44 to 1 for JavaScripts and from 20 to 1 for CSS and as a result speed up the page load time.
satnavsystems.com
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satnavsystems.com accessibility score
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
[aria-*] attributes do not match their roles
[aria-hidden="true"] elements contain focusable descendents
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
satnavsystems.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
satnavsystems.com 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 Satnavsystems.com 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 Satnavsystems.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.
satnavsystems.com
Open Graph description is not detected on the main page of Sat Nav Systems. 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: