9.3 sec in total
983 ms
8 sec
331 ms
Welcome to daichougan.info homepage info - get ready to check Daichougan best content for Japan right away, or after learning these important things about daichougan.info
大腸がんの治療は、まず「大腸がん」という病気を知ることから始まります。大腸がんの症状、検診や検査の方法、ステージと生存率、治療法など、「大腸がん」に関する情報をわかりやすく紹介します。また大腸がんのセルフチェックや大腸がんを経験した方の闘病記も。ぜひお役立てください。【ヤクルト本社】
Visit daichougan.infoWe analyzed Daichougan.info page load time and found that the first response time was 983 ms and then it took 8.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.
daichougan.info performance score
name
value
score
weighting
Value3.6 s
31/100
10%
Value7.1 s
6/100
25%
Value5.7 s
51/100
10%
Value160 ms
93/100
30%
Value0
100/100
15%
Value5.9 s
66/100
10%
983 ms
350 ms
353 ms
575 ms
386 ms
Our browser made a total of 125 requests to load all elements on the main page. We found that 97% of them (121 requests) were addressed to the original Daichougan.info, 2% (3 requests) were made to Google-analytics.com and 1% (1 request) were made to Stats.g.doubleclick.net. The less responsive or slowest element that took the longest time to load (2.6 sec) belongs to the original domain Daichougan.info.
Page size can be reduced by 205.2 kB (32%)
643.3 kB
438.1 kB
In fact, the total size of Daichougan.info main page is 643.3 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. 20% of websites need less resources to load. Images take 453.5 kB which makes up the majority of the site volume.
Potential reduce by 14.6 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. This page needs HTML code to be minified as it can gain 2.5 kB, which is 13% 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 14.6 kB or 77% of the original size.
Potential reduce by 76.6 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. Obviously, Daichougan needs image optimization as it can save up to 76.6 kB or 17% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 77.5 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 77.5 kB or 61% of the original size.
Potential reduce by 36.4 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. Daichougan.info needs all CSS files to be minified and compressed as it can save up to 36.4 kB or 84% of the original size.
Number of requests can be reduced by 18 (15%)
122
104
The browser has sent 122 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Daichougan. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.
daichougan.info
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import.css
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local.css
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jquery.js
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height-line.js
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font-size-switch.js
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colorbox.js
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contents.css
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daichougan.info 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.
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
daichougan.info 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
Issues were logged in the Issues panel in Chrome Devtools
daichougan.info 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
JA
JA
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Daichougan.info 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 Daichougan.info 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.
daichougan.info
Open Graph description is not detected on the main page of Daichougan. 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: