Access kabuvalue.com. 株式評価.com「ＩＰＯ実現、Ｍ&Ａ、事業承継の最強のパートナー会計士集団」

name

value

score

weighting

FCP (First Contentful Paint)

Value2.0 s

85/100

10%

LCP (Largest Contentful Paint)

Value2.0 s

97/100

25%

SI (Speed Index)

Value3.2 s

91/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value2.0 s

99/100

10%

kabuvalue.com

445 ms

common.css

288 ms

common.js

430 ms

acc.js

150 ms

base.css

147 ms

Our browser made a total of 104 requests to load all elements on the main page. We found that all of those requests were addressed to Kabuvalue.com and no external sources were called. The less responsive or slowest element that took the longest time to load (1 sec) belongs to the original domain Kabuvalue.com.

Content Size

126.6 kB

After Optimization

66.2 kB

In fact, the total size of Kabuvalue.com main page is 126.6 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. 40% of websites need less resources to load. Images take 48.4 kB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 22.2 kB

Original 29.1 kB
After minification 26.3 kB
After compression 6.9 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 22.2 kB or 76% of the original size.

Image Optimization

-0%

Potential reduce by 86 B

Original 48.4 kB
After minification 48.3 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. Kabuvalue images are well optimized though.

JavaScript Optimization

-78%

Potential reduce by 17.9 kB

Original 22.9 kB
After minification 17.4 kB
After compression 5.0 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 17.9 kB or 78% of the original size.

CSS Optimization

-77%

Potential reduce by 20.2 kB

Original 26.3 kB
After minification 18.8 kB
After compression 6.1 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. Kabuvalue.com needs all CSS files to be minified and compressed as it can save up to 20.2 kB or 77% of the original size.

Requests Now

101

After Optimization

The browser has sent 101 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Kabuvalue. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

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 semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.

High

Image elements do not have [alt] attributes

These are opportunities to improve keyboard navigation in your application.

High

Some elements have a [tabindex] value greater than 0

Areas of Improvement

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

High

Serves images with low resolution

High

Browser errors were logged to the console

Search Engine Optimization Advices

To appear in search results, crawlers need access to your app.

High

Links are not crawlable

Format your HTML in a way that enables crawlers to better understand your app’s content.

High

Image elements do not have [alt] attributes

Language and Encoding

Language Detected

JA
Language Claimed

JA
Encoding

SHIFT_JIS

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

Social Sharing Optimization

kabuvalue.com

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

株式評価.com「ＩＰＯ実現、Ｍ&Ａ、事業承継の最強のパートナー会計士集団」

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

kabuvalue.com

common.css

common.js

acc.js

base.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

kabuvalue.com

common.css

common.js

acc.js

base.css

aboutus.css

achive.css

book.css

column.css

contact.css

contactipo.css

faq.css

home.css

profile.css

report.css

service_top.css

services.css

sitemap.css

voice.css

body_bg.gif

top_bg.gif

logo.gif

contact_tel.gif

menu_bg.gif

menu.gif

copy_lead.gif

copy01.gif

copy02.gif

copy03.gif

contact.gif

top_blog.gif

banner_free.gif

report.gif

banner_free_t.gif

order.gif

magazine.gif

magazine_title.gif

saide_book_title.gif

book03.gif

book_title03.gif

banner_qa.gif

banner_achive.gif

banner_column.gif