Access cancerit.jp. がん治療・癌の最新情報

name

value

score

weighting

FCP (First Contentful Paint)

Value4.2 s

19/100

10%

LCP (Largest Contentful Paint)

Value8.0 s

2/100

25%

SI (Speed Index)

Value7.3 s

28/100

10%

TBT (Total Blocking Time)

Value490 ms

59/100

30%

CLS (Cumulative Layout Shift)

Value0.085

93/100

15%

TTI (Time to Interactive)

Value7.4 s

48/100

10%

cancerit.jp

1544 ms

style.css

862 ms

add-link-to-facebook.css

887 ms

widget.css

887 ms

styles.css

887 ms

Our browser made a total of 95 requests to load all elements on the main page. We found that 64% of them (61 requests) were addressed to the original Cancerit.jp, 15% (14 requests) were made to Scontent.xx.fbcdn.net and 13% (12 requests) were made to Static.xx.fbcdn.net. The less responsive or slowest element that took the longest time to load (2.3 sec) belongs to the original domain Cancerit.jp.

Content Size

709.2 kB

After Optimization

470.5 kB

In fact, the total size of Cancerit.jp main page is 709.2 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. 45% of websites need less resources to load. Images take 393.5 kB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 40.6 kB

Original 52.6 kB
After minification 49.1 kB
After compression 12.0 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. 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 40.6 kB or 77% of the original size.

Image Optimization

-5%

Potential reduce by 18.8 kB

Original 393.5 kB
After minification 374.6 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. Cancerit images are well optimized though.

JavaScript Optimization

-62%

Potential reduce by 119.3 kB

Original 192.3 kB
After minification 187.3 kB
After compression 73.1 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 119.3 kB or 62% of the original size.

CSS Optimization

-85%

Potential reduce by 60.0 kB

Original 70.8 kB
After minification 49.8 kB
After compression 10.8 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. Cancerit.jp needs all CSS files to be minified and compressed as it can save up to 60.0 kB or 85% of the original size.

Requests Now

After Optimization

The browser has sent 93 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cancerit. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 19 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

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.

High

ARIA input fields do not have accessible names

High

ARIA toggle fields do not have accessible names

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.

High

Buttons do not have an accessible name

High

Links do not have a discernible name

These are opportunities to improve the legibility of your content.

High

Background and foreground colors do not have a sufficient contrast ratio.

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

High

<dl>'s do not contain only properly-ordered <dt> and <dd> groups, <script>, <template> or <div> elements.

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

These are opportunities to improve keyboard navigation in your application.

High

[id] attributes on active, focusable elements are not unique

These items highlight common accessibility best practices.

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Areas of Improvement

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

Search Engine Optimization Advices

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/).

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

Language Detected

JA
Language Claimed

JA
Encoding

UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Cancerit.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 Cancerit.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.

Social Sharing Optimization

cancerit.jp

Open Graph description is not detected on the main page of Cancerit. 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:

Report Summary

Performance

Accessibility

Best Practices

SEO

がん治療・癌の最新情報 | リファレンス

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)

Network Requests Diagram

cancerit.jp

style.css

add-link-to-facebook.css

widget.css

styles.css

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

JavaScript Optimization

CSS Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

cancerit.jp

style.css

add-link-to-facebook.css

widget.css

styles.css

twitter-feed.css

pagenavi-css.css

jquery.js

jquery-migrate.min.js

jquery.menu-aim.js

jquery.hoverIntent.minified.js

jquery.dcmegamenu.1.3.3.js

black.css

widgets.js

comment-reply.min.js

jquery.form.min.js

scripts.js

wp-embed.min.js

wp-emoji-release.min.js

pdf_medical_exposure.png

pdf-download.png

pdf-asco2011.png

pdf-bcrisk.png

pdf-spikes.png

bana-nci.jpg

bana-fda.jpg

bana-jamt.jpg

top-merumaga3.jpg

bana-boshu.jpg

bana-ganjoho.jpg

bana-minds.jpg

bana_ejim.gif

bana-ganexpert.png

bana-teamoncology-mini.gif

bana-cfimrt-mini.gif

bg-header.jpg

title.jpg

menu-about.jpg

menu_source.gif

menu_type.gif

menu_content.gif

011-400x198.jpg

007-400x198.jpg