8.3 sec in total
849 ms
7.2 sec
163 ms
Visit marubeni-energy.co.jp now to see the best up-to-date Marubeni Energy content for Japan and also check out these interesting facts you probably never knew about marubeni-energy.co.jp
丸紅エネルギーは、産業と生活を基盤から支えるエネルギー資源、とりわけ石油の確保という使命をになって、安定的に、そしてより安全に、幅広い製品をお届けする総合エネルギー商社です。
Visit marubeni-energy.co.jpWe analyzed Marubeni-energy.co.jp page load time and found that the first response time was 849 ms and then it took 7.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.
marubeni-energy.co.jp performance score
name
value
score
weighting
Value3.3 s
40/100
10%
Value10.3 s
0/100
25%
Value10.5 s
7/100
10%
Value540 ms
54/100
30%
Value0.326
35/100
15%
Value8.2 s
40/100
10%
849 ms
330 ms
514 ms
32 ms
357 ms
Our browser made a total of 53 requests to load all elements on the main page. We found that 94% of them (50 requests) were addressed to the original Marubeni-energy.co.jp, 4% (2 requests) were made to Google-analytics.com and 2% (1 request) were made to Ajax.googleapis.com. The less responsive or slowest element that took the longest time to load (4.4 sec) belongs to the original domain Marubeni-energy.co.jp.
Page size can be reduced by 60.5 kB (3%)
2.1 MB
2.0 MB
In fact, the total size of Marubeni-energy.co.jp main page is 2.1 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. 20% of websites need less resources to load. Images take 2.0 MB which makes up the majority of the site volume.
Potential reduce by 6.1 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 6.1 kB or 69% of the original size.
Potential reduce by 1.2 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. Marubeni Energy images are well optimized though.
Potential reduce by 44.5 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 44.5 kB or 64% of the original size.
Potential reduce by 8.8 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. Marubeni-energy.co.jp needs all CSS files to be minified and compressed as it can save up to 8.8 kB or 75% of the original size.
Number of requests can be reduced by 15 (29%)
51
36
The browser has sent 51 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Marubeni Energy. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
marubeni-energy.co.jp
849 ms
script.js
330 ms
smoothscroll.js
514 ms
jquery.min.js
32 ms
jquery.cookie.js
357 ms
fontsize.js
357 ms
html5reset-1.6.1.css
366 ms
common.css
656 ms
index.css
690 ms
rollover.js
681 ms
topics.js
544 ms
analytics.js
6 ms
main_default.jpg
2290 ms
main_ss.jpg
2933 ms
main_industry.jpg
3580 ms
main_newbusiness.jpg
3233 ms
main_logistics.jpg
4113 ms
logo.gif
371 ms
mail.gif
1744 ms
small.gif
2110 ms
medium.gif
2457 ms
big.gif
2625 ms
nav_home.gif
2779 ms
nav_news.gif
2976 ms
nav_enterprise.gif
3105 ms
nav_outline.gif
3300 ms
nav_csr.gif
3299 ms
nav_recruit.gif
3446 ms
subtitle_news.gif
3575 ms
btn_news.gif
3651 ms
bnr_ss.jpg
3823 ms
bnr_lng.jpg
3958 ms
bnr_brand.jpg
4087 ms
bnr_yukyu.jpg
4126 ms
bnr_recruit.jpg
4162 ms
bnr_recruit02.jpg
4306 ms
collect
11 ms
medium_ov.gif
4262 ms
medium_ov_ov.gif
4428 ms
print.css
186 ms
nav_home_o.gif
323 ms
nav_news_o.gif
326 ms
nav_enterprise_o.gif
346 ms
nav_outline_o.gif
347 ms
nav_csr_o.gif
348 ms
nav_recruit_o.gif
349 ms
btn_news_o.gif
668 ms
bnr_ss_o.jpg
675 ms
bnr_lng_o.jpg
670 ms
bnr_brand_o.jpg
690 ms
bnr_yukyu_o.jpg
694 ms
bnr_recruit_o.jpg
696 ms
bnr_recruit02_o.jpg
1026 ms
marubeni-energy.co.jp 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
marubeni-energy.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
marubeni-energy.co.jp 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
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 Marubeni-energy.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 Marubeni-energy.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.
marubeni-energy.co.jp
Open Graph description is not detected on the main page of Marubeni Energy. 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: