6.4 sec in total
1.2 sec
5 sec
224 ms
Visit eee.tokyo-gas.co.jp now to see the best up-to-date Eee Tokyo Gas content for Japan and also check out these interesting facts you probably never knew about eee.tokyo-gas.co.jp
東京ガス ガス空調や、コージェネレーション、厨房機器、太陽光発電など多様なビジネスニーズにお応えする業務用・産業用のお客さま向け情報サイト
Visit eee.tokyo-gas.co.jpWe analyzed Eee.tokyo-gas.co.jp page load time and found that the first response time was 1.2 sec and then it took 5.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
eee.tokyo-gas.co.jp performance score
name
value
score
weighting
Value6.5 s
2/100
10%
Value18.4 s
0/100
25%
Value16.0 s
0/100
10%
Value780 ms
38/100
30%
Value0.072
96/100
15%
Value13.3 s
11/100
10%
1155 ms
215 ms
318 ms
637 ms
733 ms
Our browser made a total of 73 requests to load all elements on the main page. We found that 88% of them (64 requests) were addressed to the original Eee.tokyo-gas.co.jp, 4% (3 requests) were made to A5.ogt.jp and 3% (2 requests) were made to Assets.adobedtm.com. The less responsive or slowest element that took the longest time to load (1.6 sec) belongs to the original domain Eee.tokyo-gas.co.jp.
Page size can be reduced by 353.7 kB (23%)
1.5 MB
1.2 MB
In fact, the total size of Eee.tokyo-gas.co.jp 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. 20% of websites need less resources to load. Images take 1.1 MB which makes up the majority of the site volume.
Potential reduce by 21.8 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 4.1 kB, which is 14% 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 21.8 kB or 75% of the original size.
Potential reduce by 45.4 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. Eee Tokyo Gas images are well optimized though.
Potential reduce by 244.6 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 244.6 kB or 70% of the original size.
Potential reduce by 42.0 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. Eee.tokyo-gas.co.jp needs all CSS files to be minified and compressed as it can save up to 42.0 kB or 83% of the original size.
Number of requests can be reduced by 27 (38%)
72
45
The browser has sent 72 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Eee Tokyo Gas. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
eee.tokyo-gas.co.jp
1155 ms
satelliteLib-a2d9988592685d71c7a84e45dce09639f30365e7.js
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reset.css
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layout.css
637 ms
top.css
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mylist-lightbox.css
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mylist.css
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jquery-1.7.2.min.js
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jquery.bxslider.min.js
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jquery.easing.1.3.js
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stickysidebar.jquery.js
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layout.js
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mylist_json2_euc.js
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mylist_cookie_euc.js
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bcp_head_euc.js
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docodoco
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an_tokyogas_eee.js
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an_tokyogas_hm.js
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suggest_absolute.js
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s-code-contents-475a442b3cda9ce79441695f3f5a7cb4f96ffe67.js
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s24496934253256
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1312 ms
eee.tokyo-gas.co.jp 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 input fields do not have accessible names
ARIA toggle fields do not have accessible names
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
eee.tokyo-gas.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
Page has valid source maps
eee.tokyo-gas.co.jp 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
JA
EUC-JP
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Eee.tokyo-gas.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 Eee.tokyo-gas.co.jp 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.
eee.tokyo-gas.co.jp
Open Graph description is not detected on the main page of Eee Tokyo Gas. 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: