Access ahsjapan.com. 【公式】スターバンドのAHSJapan (赤ちゃんの頭の形矯正ヘルメット治療で絶壁整形)

Report Summary

About Website

Welcome to ahsjapan.com homepage info - get ready to check Ahsjapan best content right away, or after learning these important things about ahsjapan.com

世界28ヵ国60万人以上の赤ちゃんが利用するスターバンド･赤ちゃんの頭蓋形状矯正ヘルメット治療15年以上の信頼と実績・赤ちゃんの頭の形(頭蓋変形)でお悩みならAHSJapanへ。スターバンドでのヘルメット治療を通して赤ちゃんの頭の形を整えます。向き癖・絶壁・短頭症・斜頭症・長頭症等でお悩みの方ぜひご相談ください。

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name

value

score

weighting

FCP (First Contentful Paint)

Value4.4 s

17/100

10%

LCP (Largest Contentful Paint)

Value7.6 s

4/100

25%

SI (Speed Index)

Value16.7 s

0/100

10%

TBT (Total Blocking Time)

Value1,380 ms

16/100

30%

CLS (Cumulative Layout Shift)

Value0.022

100/100

15%

TTI (Time to Interactive)

Value21.8 s

1/100

10%

ahsjapan.com

578 ms

www.ahsjapan.com

1450 ms

css2

39 ms

style.css

343 ms

style.min.css

526 ms

Our browser made a total of 77 requests to load all elements on the main page. We found that 90% of them (69 requests) were addressed to the original Ahsjapan.com, 3% (2 requests) were made to Cdn.jsdelivr.net and 3% (2 requests) were made to Cdnjs.cloudflare.com. The less responsive or slowest element that took the longest time to load (1.7 sec) belongs to the original domain Ahsjapan.com.

Content Size

527.3 kB

After Optimization

399.3 kB

In fact, the total size of Ahsjapan.com main page is 527.3 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. 50% of websites need less resources to load. Images take 271.5 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 127.8 kB

Original 157.1 kB
After minification 149.7 kB
After compression 29.2 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 127.8 kB or 81% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

Original 271.5 kB
After minification 271.5 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. Ahsjapan images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 26 B

Original 41.1 kB
After minification 41.1 kB
After compression 41.1 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. This website has mostly compressed JavaScripts.

CSS Optimization

-0%

Potential reduce by 156 B

Original 57.6 kB
After minification 57.6 kB
After compression 57.4 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. Ahsjapan.com has all CSS files already compressed.

Requests Now

After Optimization

The browser has sent 71 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ahsjapan. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and from 7 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 keyboard navigation in your application.

High

Heading elements are not in a sequentially-descending order

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

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

High

Page has valid source maps

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

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 Ahsjapan.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 Ahsjapan.com 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

ahsjapan.com

Open Graph data is detected on the main page of Ahsjapan. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook:

Report Summary

Performance

Accessibility

Best Practices

SEO

【公式】スターバンドのAHSJapan (赤ちゃんの頭の形矯正ヘルメット治療で絶壁整形)

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)