Access athenaclinic.net. トップページ｜【公式】アテナクリニック東京銀座の美容整形外科

name

value

score

weighting

FCP (First Contentful Paint)

Value5.4 s

7/100

10%

LCP (Largest Contentful Paint)

Value6.5 s

9/100

25%

SI (Speed Index)

Value7.2 s

30/100

10%

TBT (Total Blocking Time)

Value360 ms

72/100

30%

CLS (Cumulative Layout Shift)

Value0.504

16/100

15%

TTI (Time to Interactive)

Value9.1 s

33/100

10%

athenaclinic.net

592 ms

athenaclinic.net

1038 ms

jquery-3.0.0.min.js

35 ms

smooth-scroll.min.js

391 ms

font-awesome.min.css

51 ms

Our browser made a total of 61 requests to load all elements on the main page. We found that 70% of them (43 requests) were addressed to the original Athenaclinic.net, 3% (2 requests) were made to Maxcdn.bootstrapcdn.com and 3% (2 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (2.8 sec) belongs to the original domain Athenaclinic.net.

Content Size

4.2 MB

After Optimization

4.0 MB

In fact, the total size of Athenaclinic.net main page is 4.2 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. 50% of websites need less resources to load. Images take 3.9 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 38.9 kB

Original 47.6 kB
After minification 33.5 kB
After compression 8.6 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 14.0 kB, which is 30% 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 38.9 kB or 82% of the original size.

Image Optimization

-1%

Potential reduce by 24.2 kB

Original 3.9 MB
After minification 3.9 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. Athenaclinic images are well optimized though.

JavaScript Optimization

-56%

Potential reduce by 103.5 kB

Original 184.1 kB
After minification 184.1 kB
After compression 80.6 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 103.5 kB or 56% of the original size.

CSS Optimization

-84%

Potential reduce by 54.8 kB

Original 65.4 kB
After minification 52.6 kB
After compression 10.6 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. Athenaclinic.net needs all CSS files to be minified and compressed as it can save up to 54.8 kB or 84% of the original size.

Requests Now

After Optimization

The browser has sent 58 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Athenaclinic. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 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 the interpretation of your content by users in different locales.

High

<html> element does not have a [lang] attribute

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>).

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

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 uses legible font sizes

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 Athenaclinic.net 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 Athenaclinic.net 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

athenaclinic.net

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

トップページ｜【公式】アテナクリニック東京銀座の美容整形外科

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

athenaclinic.net

athenaclinic.net

jquery-3.0.0.min.js

smooth-scroll.min.js

font-awesome.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

athenaclinic.net

athenaclinic.net

jquery-3.0.0.min.js

smooth-scroll.min.js

font-awesome.min.css

reset.css

jquery.bxslider.css

pc.css

css2

js

slick.css

slick.min.js

element.js

css

gtm.js

head_logo.png

bnr_main_jinchupc.jpg

bnr_main_downpc.jpg

bnr_main_chusha_tentekipc.jpg

bnr_main_iplepilationpc.jpg

bnr_main_hvaluronate2pc.jpg

bnr_main_iplepilation.jpg

bnr_main_sculpturepc.jpg

bnr_main_bottomlidspc.jpg

bnr_main_hitaipc.jpg

rejuran_pc.jpg

line.jpg

h2_bg.gif

skincare.jpg

shimi_shiwa.jpg

iplepilation.jpg

face_line.jpg

injection.jpg

eye.jpg

nose.jpg

bust.jpg

point_bg.png

syoumeisyo2.jpg

bnr_sub_mesoacthys1.jpg

bnr_sub_baiyo_josei1.jpg

bnr_sub_shitaganken.jpg

woman_01.png

woman_02.png