5.9 sec in total
771 ms
4.6 sec
534 ms
Click here to check amazing Ceh Cosmo Oil content for Japan. Otherwise, check out these important facts you probably never knew about ceh.cosmo-oil.co.jp
コスモエネルギーグループの公式サイト。会社情報、事業情報、投資家情報、採用情報や、エネルギーの未来をつくるCOSMOの取り組みをご覧いただけます。
Visit ceh.cosmo-oil.co.jpWe analyzed Ceh.cosmo-oil.co.jp page load time and found that the first response time was 771 ms and then it took 5.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
ceh.cosmo-oil.co.jp performance score
name
value
score
weighting
Value4.4 s
17/100
10%
Value5.9 s
14/100
25%
Value7.0 s
32/100
10%
Value270 ms
82/100
30%
Value0.167
71/100
15%
Value6.0 s
64/100
10%
771 ms
749 ms
325 ms
537 ms
560 ms
Our browser made a total of 57 requests to load all elements on the main page. We found that 89% of them (51 requests) were addressed to the original Ceh.cosmo-oil.co.jp, 4% (2 requests) were made to Google-analytics.com and 2% (1 request) were made to Stockweather.co.jp. The less responsive or slowest element that took the longest time to load (2.6 sec) belongs to the original domain Ceh.cosmo-oil.co.jp.
Page size can be reduced by 205.6 kB (11%)
1.9 MB
1.7 MB
In fact, the total size of Ceh.cosmo-oil.co.jp main page is 1.9 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. 25% of websites need less resources to load. Images take 1.6 MB which makes up the majority of the site volume.
Potential reduce by 17.0 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. This page needs HTML code to be minified as it can gain 3.4 kB, which is 15% 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 17.0 kB or 75% of the original size.
Potential reduce by 6.3 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. Ceh Cosmo Oil images are well optimized though.
Potential reduce by 152.7 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 152.7 kB or 68% of the original size.
Potential reduce by 29.6 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. Ceh.cosmo-oil.co.jp needs all CSS files to be minified and compressed as it can save up to 29.6 kB or 82% of the original size.
Number of requests can be reduced by 12 (22%)
54
42
The browser has sent 54 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ceh Cosmo Oil. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.
ceh.cosmo-oil.co.jp
771 ms
jquery-1.11.3.min.js
749 ms
jquery.cookie.js
325 ms
common.js
537 ms
jquery.carouFredSel-6.2.1-packed.js
560 ms
common.css
394 ms
company.css
395 ms
top.css
488 ms
smp_v2.js
592 ms
base.css
189 ms
global.css
396 ms
module.css
164 ms
utility.css
200 ms
5021j_01.png
929 ms
bg_body.gif
189 ms
hdr_logo_holding.gif
396 ms
ic_search_01.gif
165 ms
img_top_01.jpg
2558 ms
img_top_02.jpg
2313 ms
img_top_03.jpg
740 ms
img_top_04.jpg
2265 ms
bn_company.jpg
562 ms
bn_ir.jpg
984 ms
bn_csr.jpg
939 ms
bt_company.gif
879 ms
bt_ir.gif
1090 ms
bt_business.gif
1127 ms
bt_csr.gif
1185 ms
bt_kankyo.gif
1298 ms
bt_media.gif
1479 ms
bt_recruit.gif
1489 ms
bn_earthconscious_01.gif
1463 ms
bn_facebook_01.gif
1610 ms
bn_mobile_01.gif
1668 ms
ft_logo_holding.gif
1684 ms
ft_logo_group.gif
1757 ms
ft_logo_energy.gif
1854 ms
ft_logo_marketing.gif
1881 ms
ft_logo_cosmo.gif
1903 ms
ga.js
13 ms
ic_rarrow_black.gif
1995 ms
ic_darrow_gray.gif
2034 ms
arrow-left.png
2003 ms
arrow-right.png
2188 ms
__utm.gif
18 ms
bg_list_01.gif
2137 ms
bg_press_01.gif
2216 ms
bg_topics_01.gif
2284 ms
bg_footer_pagetop.gif
2360 ms
ic_rarrow_bwhite.gif
2360 ms
ic_uarrow_bwhite.gif
2412 ms
collect
66 ms
sync_suggest.js
511 ms
ga-audiences
56 ms
bg_groupfooter.gif
1862 ms
icn_external.gif
1760 ms
pdficon_small.gif
1852 ms
ceh.cosmo-oil.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
<frame> or <iframe> elements do not have a title
Form elements do not have associated labels
Links do not have a discernible name
ceh.cosmo-oil.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
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
ceh.cosmo-oil.co.jp SEO score
JA
JA
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ceh.cosmo-oil.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 Ceh.cosmo-oil.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.
ceh.cosmo-oil.co.jp
Open Graph description is not detected on the main page of Ceh Cosmo Oil. 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: