3.3 sec in total
360 ms
2.7 sec
184 ms
Welcome to hk.renesas.com homepage info - get ready to check Hk Renesas best content for India right away, or after learning these important things about hk.renesas.com
作为全球领先的微控制器、模拟功率器件和SoC产品供应商,瑞萨电子通过提供可靠的创新嵌入式设计,与您共创无限未来。
Visit hk.renesas.comWe analyzed Hk.renesas.com page load time and found that the first response time was 360 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.
hk.renesas.com performance score
name
value
score
weighting
Value2.8 s
58/100
10%
Value5.5 s
19/100
25%
Value6.4 s
41/100
10%
Value910 ms
31/100
30%
Value0.078
94/100
15%
Value10.4 s
24/100
10%
360 ms
12 ms
149 ms
113 ms
116 ms
Our browser made a total of 121 requests to load all elements on the main page. We found that 84% of them (102 requests) were addressed to the original Hk.renesas.com, 5% (6 requests) were made to Google.com and 2% (3 requests) were made to S.ytimg.com. The less responsive or slowest element that took the longest time to load (944 ms) belongs to the original domain Hk.renesas.com.
Page size can be reduced by 1.3 MB (55%)
2.4 MB
1.1 MB
In fact, the total size of Hk.renesas.com main page is 2.4 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. 55% of websites need less resources to load. Javascripts take 1.0 MB which makes up the majority of the site volume.
Potential reduce by 125.8 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 31.1 kB, which is 22% 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 125.8 kB or 88% of the original size.
Potential reduce by 112.3 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. Obviously, Hk Renesas needs image optimization as it can save up to 112.3 kB or 14% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 769.7 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 769.7 kB or 74% of the original size.
Potential reduce by 325.5 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. Hk.renesas.com needs all CSS files to be minified and compressed as it can save up to 325.5 kB or 83% of the original size.
Number of requests can be reduced by 74 (63%)
117
43
The browser has sent 117 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Hk 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 30 to 1 for JavaScripts and from 20 to 1 for CSS and as a result speed up the page load time.
hk.renesas.com
360 ms
base.css
12 ms
structure-1.0.0.css
149 ms
module.css
113 ms
banner.css
116 ms
satelliteLib-09376bf5469bd171fe418ae035b19c80ebd6dcbd.js
29 ms
jquery-1.6.4.js
46 ms
baseEvent-1.0.0.js
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jquery-ui-1.7.1.custom.css
103 ms
ui.slider.extras.css
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highslide.css
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hs_custom.css
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homeTabsSprites.css
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top2.css
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sns.css
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homeTabs.js
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highslide-full.packed.js
177 ms
hs_custom.js
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homeEvent.js
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jquery-ui-1.7.3.custom.min.js
496 ms
slideshow.js
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jsapi
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rulzrss.js
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common_search.css
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module_search.css
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ajaxESP-1.0.0.js
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functions.js
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jquery-ui-1.7.1.custom.css
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ui.slider.extras.css
753 ms
device_selector-1.2.1.css
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selector_multiselect_chibi.css
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selectToUISlider.jQuery.js
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selector.min.js
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commons-1.0.1.js
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jquery.tools.min-1.2.6.js
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jquery.blockUI.js
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miniParametric-1.1.1.js
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miniParametricInit-1.3.2.js
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s_code.js
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nav-1.0.0.css
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default+en.css
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region_map.png
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icon_region_arrow.gif
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logo_renesas.png
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accordion-head-bg.gif
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hk.renesas.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
ARIA input fields do not have accessible names
Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.
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
hk.renesas.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
General
Impact
Issue
Detected JavaScript libraries
Missing source maps for large first-party JavaScript
hk.renesas.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
Image elements do not have [alt] attributes
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
Tap targets are not sized appropriately
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Hk.renesas.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 Hk.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.
hk.renesas.com
Open Graph description is not detected on the main page of Hk 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: