6 sec in total
609 ms
4.7 sec
688 ms
Click here to check amazing Energy PowerRC content for Japan. Otherwise, check out these important facts you probably never knew about energy-powerrc.com
Visit energy-powerrc.comWe analyzed Energy-powerrc.com page load time and found that the first response time was 609 ms and then it took 5.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
energy-powerrc.com performance score
name
value
score
weighting
Value3.2 s
43/100
10%
Value4.9 s
29/100
25%
Value4.8 s
67/100
10%
Value70 ms
99/100
30%
Value0.554
13/100
15%
Value3.4 s
93/100
10%
609 ms
312 ms
656 ms
533 ms
15 ms
Our browser made a total of 87 requests to load all elements on the main page. We found that 9% of them (8 requests) were addressed to the original Energy-powerrc.com, 54% (47 requests) were made to Img14.shop-pro.jp and 33% (29 requests) were made to Img.shop-pro.jp. The less responsive or slowest element that took the longest time to load (2.8 sec) relates to the external source Img14.shop-pro.jp.
Page size can be reduced by 97.0 kB (7%)
1.5 MB
1.4 MB
In fact, the total size of Energy-powerrc.com main page is 1.5 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. 35% of websites need less resources to load. Images take 1.3 MB which makes up the majority of the site volume.
Potential reduce by 20.1 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 20.1 kB or 77% of the original size.
Potential reduce by 26.9 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. Energy PowerRC images are well optimized though.
Potential reduce by 21.7 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 21.7 kB or 35% of the original size.
Potential reduce by 28.2 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. Energy-powerrc.com needs all CSS files to be minified and compressed as it can save up to 28.2 kB or 82% of the original size.
Number of requests can be reduced by 28 (33%)
85
57
The browser has sent 85 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Energy PowerRC. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
energy-powerrc.com
609 ms
cross-border-cart.css
312 ms
index.css
656 ms
top.css
533 ms
jquery.min.js
15 ms
jquery.bxslider.css
312 ms
jquery.bxslider.min.js
327 ms
cart.js
335 ms
product_stock.js
353 ms
li.php
470 ms
li.php
493 ms
0902_header_bg.gif
131 ms
icons32.gif
354 ms
PA01186692.jpg
449 ms
1352614_0.jpg
295 ms
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302 ms
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PA01186692_m.jpg
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slideshow_img_fcb6fb.jpg
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2646 ms
DSC_0117.jpg
2300 ms
DSC_0125.jpg
2620 ms
02352.jpg
2511 ms
EP745ER3.jpg
2611 ms
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2512 ms
0902_header.gif
102 ms
0902_header_search_btn.gif
98 ms
0902_header_globalnavi.gif
428 ms
0902_header_cart.gif
276 ms
0902_side_bg.gif
437 ms
0902_side_category_h3.gif
113 ms
0902_side_group_h3.gif
482 ms
0902_side_menu_bg.gif
406 ms
0902_side_menu_h3.gif
164 ms
0902_side_menu_btm.gif
535 ms
0902_icon_arrow.gif
340 ms
0304_side_h3.gif
432 ms
0902_side_cart_h3.gif
471 ms
0902_side_manager_bg.gif
492 ms
0902_side_manager_h3.gif
680 ms
0902_side_manager_btm.gif
927 ms
0902_side_feed.gif
542 ms
0902_innbox_bg.gif
532 ms
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662 ms
0902_recommend_bg.gif
839 ms
0902_recommend_h2.gif
831 ms
0902_recommend_btm.gif
925 ms
0902_pickup_bg.gif
679 ms
0902_pickup_h2.gif
730 ms
0902_pickup_btm.gif
740 ms
0902_footer_bg.gif
976 ms
0902_footer_pagetop.gif
1014 ms
0902_footer.gif
1099 ms
bx_loader.gif
331 ms
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2507 ms
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2821 ms
none
2568 ms
energy-powerrc.com 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
Buttons do not have an accessible name
Image elements do not have [alt] attributes
Form elements do not have associated labels
Links do not have a discernible name
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
energy-powerrc.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
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
energy-powerrc.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
JA
JA
EUC-JP
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Energy-powerrc.com 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 Energy-powerrc.com main page’s claimed encoding is euc-jp. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.
energy-powerrc.com
Open Graph description is not detected on the main page of Energy PowerRC. 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: