Access anshin-zaidan.or.jp. あんしん財団│お一人様月々2,000円で企業価値向上をサポート

name

value

score

weighting

FCP (First Contentful Paint)

Value7.2 s

1/100

10%

LCP (Largest Contentful Paint)

Value11.7 s

0/100

25%

SI (Speed Index)

Value16.1 s

0/100

10%

TBT (Total Blocking Time)

Value260 ms

83/100

30%

CLS (Cumulative Layout Shift)

Value0.744

6/100

15%

TTI (Time to Interactive)

Value12.0 s

16/100

10%

anshin-zaidan.or.jp

606 ms

www.anshin-zaidan.or.jp

1512 ms

jquery.min.js

1568 ms

bootstrap.min.css

2403 ms

bootstrap-theme.min.css

945 ms

Our browser made a total of 56 requests to load all elements on the main page. We found that 93% of them (52 requests) were addressed to the original Anshin-zaidan.or.jp, 4% (2 requests) were made to Google-analytics.com and 2% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (5 sec) belongs to the original domain Anshin-zaidan.or.jp.

Content Size

1.1 MB

After Optimization

609.1 kB

In fact, the total size of Anshin-zaidan.or.jp main page is 1.1 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. 35% of websites need less resources to load. Images take 569.7 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 34.6 kB

Original 43.1 kB
After minification 37.0 kB
After compression 8.5 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 6.1 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 34.6 kB or 80% of the original size.

Image Optimization

-15%

Potential reduce by 83.5 kB

Original 569.7 kB
After minification 486.2 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, Anshin Zaidan needs image optimization as it can save up to 83.5 kB or 15% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-61%

Potential reduce by 116.0 kB

Original 189.2 kB
After minification 181.6 kB
After compression 73.2 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 116.0 kB or 61% of the original size.

CSS Optimization

-86%

Potential reduce by 244.1 kB

Original 285.3 kB
After minification 267.7 kB
After compression 41.2 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. Anshin-zaidan.or.jp needs all CSS files to be minified and compressed as it can save up to 244.1 kB or 86% of the original size.

Requests Now

After Optimization

The browser has sent 54 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Anshin Zaidan. 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 8 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

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

Links do not have a discernible name

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

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

High

Serves images with low resolution

Low

Detected JavaScript libraries

High

Issues were logged in the Issues panel in Chrome Devtools

Search Engine Optimization Advices

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

High

Links do not have descriptive text

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 Anshin-zaidan.or.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 Anshin-zaidan.or.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

anshin-zaidan.or.jp

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

あんしん財団│お一人様月々2,000円で企業価値向上をサポート

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

anshin-zaidan.or.jp

www.anshin-zaidan.or.jp

jquery.min.js

bootstrap.min.css

bootstrap-theme.min.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

anshin-zaidan.or.jp

www.anshin-zaidan.or.jp

jquery.min.js

bootstrap.min.css

bootstrap-theme.min.css

common.css

style.css

custom.css

font-awesome.min.css

bootstrap.min.js

back-to-top.js

followscrolling.js

jquery.smoothScroll.js

app.js

site.js

hover.js

css

analytics.js

logo.png

img_tel.png

catchcopy.png

about_banner.png

torikumi1.png

torikumi2.png

torikumi3.png

torikumi5.png

heading.png

e.png

service1.png

service2.png

service3.png

top_menu1.png

top_menu2.png

top_menu3.png

top_menu4.png

top_menu5.png

top_menu6.png

top_menu7.png

top_menu8.png

top_menu9.png

top_menu10.png

top_menu11.png

top_menu12.png