3.2 sec in total
315 ms
2.7 sec
169 ms
Click here to check amazing Japan Renesas content for India. Otherwise, check out these important facts you probably never knew about japan.renesas.com
ルネサスエレクトロニクス株式会社は、世界トップクラスのシェアを誇るマイコンをはじめ、SoCやアナログ、パワー製品などを幅広くラインアップし、自動車や産業分野に向けて革新的な半導体ソリューションを提供しています。
Visit japan.renesas.comWe analyzed Japan.renesas.com page load time and found that the first response time was 315 ms and then it took 2.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.
japan.renesas.com performance score
name
value
score
weighting
Value2.8 s
57/100
10%
Value4.2 s
45/100
25%
Value5.5 s
54/100
10%
Value890 ms
32/100
30%
Value0.067
96/100
15%
Value10.8 s
22/100
10%
315 ms
84 ms
463 ms
103 ms
86 ms
Our browser made a total of 140 requests to load all elements on the main page. We found that 82% of them (115 requests) were addressed to the original Japan.renesas.com, 4% (6 requests) were made to Google.com and 2% (3 requests) were made to Renesas.tt.omtrdc.net. The less responsive or slowest element that took the longest time to load (1 sec) relates to the external source Update.renesas.com.
Page size can be reduced by 1.4 MB (56%)
2.5 MB
1.1 MB
In fact, the total size of Japan.renesas.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. 65% of websites need less resources to load. Javascripts take 1.1 MB which makes up the majority of the site volume.
Potential reduce by 158.8 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 34.8 kB, which is 19% 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 158.8 kB or 87% of the original size.
Potential reduce by 133.2 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. Obviously, Japan Renesas needs image optimization as it can save up to 133.2 kB or 16% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 793.8 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 793.8 kB or 74% of the original size.
Potential reduce by 325.7 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. Japan.renesas.com needs all CSS files to be minified and compressed as it can save up to 325.7 kB or 83% of the original size.
Number of requests can be reduced by 81 (60%)
136
55
The browser has sent 136 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Japan Renesas. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 37 to 1 for JavaScripts and from 22 to 1 for CSS and as a result speed up the page load time.
japan.renesas.com
315 ms
base_jp.css
84 ms
structure-1.0.0.css
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module_jp.css
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banner.css
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satelliteLib-09376bf5469bd171fe418ae035b19c80ebd6dcbd.js
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jquery-ui-1.7.1.custom.css
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functions.js
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selectToUISlider.jQuery.js
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btn_chat_f02.jpg
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s54125071705784
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6BOEML_YqI6cKINK5dmh8ZufcXg7sBa4jeB-I9gQ0xI.js
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ad_status.js
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zN7GBFwfMP4uA6AR0HCoLQ.ttf
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RxZJdnzeo3R5zSexge8UUaCWcynf_cDxXwCLxiixG1c.ttf
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drop-shadow.png
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Gfeeds
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zoomout.cur
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loader.white.gif
98 ms
hsnavi_back.gif
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japan.renesas.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
Image elements do not have [alt] attributes
Links do not have a discernible name
japan.renesas.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
japan.renesas.com 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
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Japan.renesas.com can be misinterpreted by Google and other search engines. Our service has detected that Japanese 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 Japan.renesas.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.
japan.renesas.com
Open Graph description is not detected on the main page of Japan Renesas. 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: