Access chapup.jp. 【公式】チャップアップ-CHAP UP | 育毛の父が、あなたを救う！シリーズ累計1000万本突破！-[チャップアップ(CHAPUP)公式ショップ]

name

value

score

weighting

FCP (First Contentful Paint)

Value11.0 s

0/100

10%

LCP (Largest Contentful Paint)

Value16.2 s

0/100

25%

SI (Speed Index)

Value18.0 s

0/100

10%

TBT (Total Blocking Time)

Value2,350 ms

5/100

30%

CLS (Cumulative Layout Shift)

Value0.353

31/100

15%

TTI (Time to Interactive)

Value32.4 s

0/100

10%

chapup.jp

547 ms

chapup.jp

1117 ms

ytag.js

880 ms

fbevents.js

22 ms

gtm.js

58 ms

Our browser made a total of 136 requests to load all elements on the main page. We found that 95% of them (129 requests) were addressed to the original Chapup.jp, 2% (3 requests) were made to Googletagmanager.com and 1% (1 request) were made to S.yimg.jp. The less responsive or slowest element that took the longest time to load (1.6 sec) belongs to the original domain Chapup.jp.

Content Size

322.0 kB

After Optimization

169.7 kB

In fact, the total size of Chapup.jp main page is 322.0 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. 65% of websites need less resources to load. Javascripts take 115.0 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 85.0 kB

Original 106.9 kB
After minification 91.9 kB
After compression 21.9 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. This page needs HTML code to be minified as it can gain 15.1 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 85.0 kB or 79% of the original size.

Image Optimization

-0%

Potential reduce by 1 B

Original 23.3 kB
After minification 23.3 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. CHAP UP images are well optimized though.

JavaScript Optimization

-37%

Potential reduce by 42.6 kB

Original 115.0 kB
After minification 113.7 kB
After compression 72.4 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 42.6 kB or 37% of the original size.

CSS Optimization

-32%

Potential reduce by 24.7 kB

Original 76.8 kB
After minification 73.9 kB
After compression 52.1 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. Chapup.jp needs all CSS files to be minified and compressed as it can save up to 24.7 kB or 32% of the original size.

Requests Now

134

After Optimization

The browser has sent 134 CSS, Javascripts, AJAX and image requests in order to completely render the main page of CHAP UP. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 22 to 1 for JavaScripts and from 30 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-hidden="true"] elements contain focusable descendents

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

High

Links do not have a discernible name

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

High

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

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

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

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

Search Engine Optimization Advices

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

High

Image elements do not have [alt] attributes

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 doesn't use 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 Chapup.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 Chapup.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

chapup.jp

Open Graph data is detected on the main page of CHAP UP. 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】チャップアップ-CHAP UP | 育毛の父が、あなたを救う！シリーズ累計1000万本突破！-[チャップアップ(CHAPUP)公式ショップ]

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

chapup.jp

chapup.jp

ytag.js

fbevents.js

gtm.js

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

chapup.jp

chapup.jp

ytag.js

fbevents.js

gtm.js

gtm.js

index.js

common.css

remodal.css

remodal-default-theme.css

jquery.lightbox-0.5.css

amazon_pay.css

main.js

pk.css

legacy.css

clone.js

css.js

navi.js

win_op.js

site.js

jquery.js

amazon_pay_v2.js

jquery.lightbox-0.5.min.js

jquery.mouse.wheel.min.js

tilescroller.js

bestproducts.js.php

remodal.js

store-cv.js

pc_style.css

pc_add.css

jquery.matchHeight.js

slick.css

slick.min.js

import.css

block.css

btn.css

footer.css

frame.css

guide.css

header.css

index.css

main.css

news.css