8.3 sec in total
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Visit rosso-autosports.co.jp now to see the best up-to-date Rosso Autosports content for Japan and also check out these interesting facts you probably never knew about rosso-autosports.co.jp
フェラーリ・ランボルギーニ・マセラティなどのスーパーカーを直買から直販というスタイルを貫いている 売れてる車屋だからできる高額査定買取 フェラーリ・ランボルギーニ・ポルシェ・AMG・メルセデスベンツ等の 輸入車(外車)を幅広く取り扱い、中古車を格安に購入したい、高額買取して欲しい、 お車のことなら何でもお気軽にご相談ください。 雑誌やメディア、オートサロン等にも多数出演している業界トップクラスの専...
Visit rosso-autosports.co.jpWe analyzed Rosso-autosports.co.jp page load time and found that the first response time was 1.3 sec and then it took 7 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.
rosso-autosports.co.jp performance score
name
value
score
weighting
Value5.1 s
9/100
10%
Value6.1 s
12/100
25%
Value16.4 s
0/100
10%
Value2,570 ms
4/100
30%
Value0.332
34/100
15%
Value22.6 s
1/100
10%
1273 ms
57 ms
187 ms
331 ms
339 ms
Our browser made a total of 175 requests to load all elements on the main page. We found that 46% of them (80 requests) were addressed to the original Rosso-autosports.co.jp, 25% (44 requests) were made to Static.xx.fbcdn.net and 10% (17 requests) were made to Scontent.xx.fbcdn.net. The less responsive or slowest element that took the longest time to load (1.9 sec) belongs to the original domain Rosso-autosports.co.jp.
Page size can be reduced by 676.7 kB (31%)
2.2 MB
1.5 MB
In fact, the total size of Rosso-autosports.co.jp main page is 2.2 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. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 1.3 MB which makes up the majority of the site volume.
Potential reduce by 58.0 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 58.0 kB or 80% of the original size.
Potential reduce by 55.5 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. Rosso Autosports images are well optimized though.
Potential reduce by 278.2 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 278.2 kB or 64% of the original size.
Potential reduce by 285.0 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. Rosso-autosports.co.jp needs all CSS files to be minified and compressed as it can save up to 285.0 kB or 82% of the original size.
Number of requests can be reduced by 78 (47%)
167
89
The browser has sent 167 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Rosso Autosports. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 51 to 1 for JavaScripts and from 21 to 1 for CSS and as a result speed up the page load time.
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rosso-autosports.co.jp 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
<frame> or <iframe> elements do not have a title
Image elements do not have [alt] attributes
Form elements do not have associated labels
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
rosso-autosports.co.jp 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
Browser errors were logged to the console
Page has valid source maps
rosso-autosports.co.jp SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Image elements do not have [alt] attributes
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
Tap targets are not sized appropriately
JA
JA
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Rosso-autosports.co.jp can be misinterpreted by Google and other search engines. Our service has detected that Japanese is used on the page, and it matches the claimed language. Our system also found out that Rosso-autosports.co.jp 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.
rosso-autosports.co.jp
Open Graph data is detected on the main page of Rosso Autosports. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: