8 sec in total
749 ms
6.1 sec
1.1 sec
Click here to check amazing Vehiclenavi content for Japan. Otherwise, check out these important facts you probably never knew about vehiclenavi.com
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Visit vehiclenavi.comWe analyzed Vehiclenavi.com page load time and found that the first response time was 749 ms and then it took 7.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.
vehiclenavi.com performance score
name
value
score
weighting
Value12.5 s
0/100
10%
Value23.3 s
0/100
25%
Value12.6 s
3/100
10%
Value0 ms
100/100
30%
Value0.001
100/100
15%
Value17.1 s
4/100
10%
749 ms
328 ms
694 ms
112 ms
388 ms
Our browser made a total of 72 requests to load all elements on the main page. We found that 6% of them (4 requests) were addressed to the original Vehiclenavi.com, 88% (63 requests) were made to D3q4exna5hq8wo.cloudfront.net and 3% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (3.8 sec) relates to the external source D3q4exna5hq8wo.cloudfront.net.
Page size can be reduced by 211.7 kB (8%)
2.5 MB
2.3 MB
In fact, the total size of Vehiclenavi.com main page is 2.5 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 2.3 MB which makes up the majority of the site volume.
Potential reduce by 26.6 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 26.6 kB or 76% of the original size.
Potential reduce by 64.9 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. Vehiclenavi images are well optimized though.
Potential reduce by 95.6 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 95.6 kB or 63% of the original size.
Potential reduce by 24.7 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. Vehiclenavi.com needs all CSS files to be minified and compressed as it can save up to 24.7 kB or 78% of the original size.
We found no issues to fix!
71
71
The browser has sent 71 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Vehiclenavi. According to our analytics all requests are already optimized.
vehiclenavi.com
749 ms
style.min.css
328 ms
all.min.js
694 ms
analytics.js
112 ms
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vehiclenavi.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
button, link, and menuitem elements do not have accessible names.
[role]s are not contained by their required parent element
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
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.
vehiclenavi.com 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
Browser errors were logged to the console
Missing source maps for large first-party JavaScript
vehiclenavi.com SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Page is blocked from indexing
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Document doesn't have a valid hreflang
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 Vehiclenavi.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 Vehiclenavi.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.
vehiclenavi.com
Open Graph description is not detected on the main page of Vehiclenavi. 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: