Access atama-bijin.jp. ヘッドスパ・ヘアケアの総合情報サイト【頭美人】

name

value

score

weighting

FCP (First Contentful Paint)

Value4.9 s

11/100

10%

LCP (Largest Contentful Paint)

Value10.4 s

0/100

25%

SI (Speed Index)

Value8.7 s

16/100

10%

TBT (Total Blocking Time)

Value400 ms

68/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value12.3 s

15/100

10%

atama-bijin.jp

468 ms

www.atama-bijin.jp

922 ms

font-awesome.min.css

32 ms

new_top.css

287 ms

header_footer.css

432 ms

Our browser made a total of 106 requests to load all elements on the main page. We found that 94% of them (100 requests) were addressed to the original Atama-bijin.jp, 2% (2 requests) were made to Maxcdn.bootstrapcdn.com and 2% (2 requests) were made to Connect.facebook.net. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain Atama-bijin.jp.

Content Size

3.2 MB

After Optimization

3.0 MB

In fact, the total size of Atama-bijin.jp main page is 3.2 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. 60% of websites need less resources to load. Images take 3.0 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 78.4 kB

Original 96.9 kB
After minification 84.7 kB
After compression 18.5 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 12.2 kB, which is 13% 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 78.4 kB or 81% of the original size.

Image Optimization

-0%

Potential reduce by 2.6 kB

Original 3.0 MB
After minification 3.0 MB

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. Atama Bijin images are well optimized though.

JavaScript Optimization

-62%

Potential reduce by 73.0 kB

Original 117.9 kB
After minification 81.4 kB
After compression 44.9 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 73.0 kB or 62% of the original size.

CSS Optimization

-49%

Potential reduce by 15.4 kB

Original 31.8 kB
After minification 30.9 kB
After compression 16.3 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. Atama-bijin.jp needs all CSS files to be minified and compressed as it can save up to 15.4 kB or 49% of the original size.

Requests Now

103

After Optimization

The browser has sent 103 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Atama Bijin. 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 8 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

Form elements do not have associated labels

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>).

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

Search Engine Optimization Advices

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

High

Links are not crawlable

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

N/A
Encoding

UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Atama-bijin.jp can be misinterpreted by Google and other search engines. Our service has detected that Japanese is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Atama-bijin.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

atama-bijin.jp

Open Graph data is detected on the main page of Atama Bijin. 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

ヘッドスパ・ヘアケアの総合情報サイト【頭美人】 | ヘッドスパサロンのお得なクーポン満載！

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

atama-bijin.jp

www.atama-bijin.jp

font-awesome.min.css

new_top.css

header_footer.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

atama-bijin.jp

www.atama-bijin.jp

font-awesome.min.css

new_top.css

header_footer.css

common.css

column.css

news_window.css

jquery.bxslider.css

jquery-1.7.2.min.js

link_t.js

jquery.bxslider.js

news_window.js

readmore.js

top_area.js

lpjs.js

gtm.js

top_eye.jpg

logo.png

top_map_all.jpg

top_map_tohoku.png

top_map_kanto.png

top_map_chubu.png

top_map_kansai.png

top_map_chugoku.png

top_map_kyushu.png

leaf_title.jpg

sidemenu_arrow.png

diagnosis.jpg

womenonly_banner.jpg

koshitsu_banner.jpg

men_banner.jpg

cut_banner.jpg

treatment_banner.jpg

under_3000_banner.jpg

scalp_color_pc.jpg

bangs_pc.jpg

skeletal_diagnosis_banner_pc.jpg

specialcontent_soda_headspa.jpg

specialcontent_cream_bath.jpg

specialcontent_jmo.jpg

shirodhara_topbanner.jpg

correction_topbanner.jpg