4.5 sec in total
717 ms
3.7 sec
147 ms
Click here to check amazing Tokai content for Japan. Otherwise, check out these important facts you probably never knew about tokai.jp
株式会社TOKAIのコーポレートサイトです。株式会社TOKAI(株式会社ザ・トーカイ)はLPガスといった生活エネルギーや水、リフォームや住まいなど日々の暮らしの基盤をトータルにワンストップで支えます。さまざまな生活インフラサービスを総合的に提案することで、お客様の豊かな暮らしに貢献してまいります。
Visit tokai.jpWe analyzed Tokai.jp page load time and found that the first response time was 717 ms and then it took 3.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
tokai.jp performance score
name
value
score
weighting
Value5.8 s
4/100
10%
Value14.4 s
0/100
25%
Value10.5 s
7/100
10%
Value1,180 ms
21/100
30%
Value0.487
17/100
15%
Value14.6 s
8/100
10%
717 ms
488 ms
346 ms
690 ms
379 ms
Our browser made a total of 49 requests to load all elements on the main page. We found that 96% of them (47 requests) were addressed to the original Tokai.jp, 4% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (2.1 sec) belongs to the original domain Tokai.jp.
Page size can be reduced by 75.5 kB (60%)
124.9 kB
49.3 kB
In fact, the total size of Tokai.jp main page is 124.9 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. Only 10% of websites need less resources to load. Javascripts take 82.8 kB which makes up the majority of the site volume.
Potential reduce by 13.6 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 13.6 kB or 76% of the original size.
Potential reduce by 626 B
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, Tokai needs image optimization as it can save up to 626 B or 19% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 44.3 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 44.3 kB or 54% of the original size.
Potential reduce by 17.0 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. Tokai.jp needs all CSS files to be minified and compressed as it can save up to 17.0 kB or 81% of the original size.
Number of requests can be reduced by 23 (48%)
48
25
The browser has sent 48 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Tokai. 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 as a result speed up the page load time.
tokai.jp
717 ms
common.css
488 ms
top.css
346 ms
jquery-1.3.2.min.js
690 ms
AC_RunActiveContent.js
379 ms
top_group.js
377 ms
ga.js
45 ms
back-head.gif
159 ms
txt-head.gif
319 ms
logo.gif
320 ms
icon-blu.gif
337 ms
btn-koukoku.gif
368 ms
back-navi.gif
367 ms
navi.gif
526 ms
recovery.gif
647 ms
title-corporate.gif
651 ms
title-service.gif
707 ms
title-recruit.gif
698 ms
title-group.gif
735 ms
group-tokaihd.gif
892 ms
group-tokai.gif
964 ms
group-gas.gif
979 ms
group-zousen.gif
1026 ms
group-vic.gif
1038 ms
group-cable.gif
1099 ms
group-ichihara.gif
1263 ms
group-atsugi.gif
1315 ms
group-east.gif
1332 ms
group-lcv.gif
1356 ms
group-kurashiki.gif
1389 ms
group-toco.gif
1424 ms
group-bouquetm.gif
1593 ms
group-bouquetg.gif
1642 ms
group-grandair.gif
1700 ms
group-tokaims.gif
1686 ms
group-lifeplus.gif
1752 ms
txt-foot.gif
1794 ms
icon-ora.gif
1900 ms
back-info.gif
1954 ms
btn_tokaihd.png
1976 ms
back-link.gif
1995 ms
icon-right.png
2054 ms
icon-new.gif
2106 ms
__utm.gif
11 ms
back-group3.gif
2104 ms
back-group1.gif
2018 ms
icon-plus.gif
2017 ms
back-group2.gif
2021 ms
back-foot.gif
2036 ms
tokai.jp 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
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
tokai.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
Page has valid source maps
tokai.jp SEO score
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
SHIFT_JIS
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Tokai.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 Tokai.jp main page’s claimed encoding is shift_jis. 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.
tokai.jp
Open Graph description is not detected on the main page of Tokai. 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: