Access you-up.com. 海外コスメ、海外サプリのカタログ通販ならYOU-UP

name

value

score

weighting

FCP (First Contentful Paint)

Value5.3 s

7/100

10%

LCP (Largest Contentful Paint)

Value11.6 s

0/100

25%

SI (Speed Index)

Value12.8 s

3/100

10%

TBT (Total Blocking Time)

Value1,620 ms

12/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value25.0 s

0/100

10%

www.you-up.com

755 ms

gtm.js

80 ms

min140403.css

126 ms

min140807.js

190 ms

jquery-1.10.2.js

261 ms

Our browser made a total of 74 requests to load all elements on the main page. We found that 91% of them (67 requests) were addressed to the original You-up.com, 3% (2 requests) were made to Connect.facebook.net and 1% (1 request) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (775 ms) relates to the external source Youupec.rec.edirium.co.jp.

Content Size

2.8 MB

After Optimization

2.6 MB

In fact, the total size of You-up.com main page is 2.8 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 2.5 MB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 73.2 kB

Original 87.5 kB
After minification 68.3 kB
After compression 14.3 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 19.2 kB, which is 22% 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 73.2 kB or 84% of the original size.

Image Optimization

-0%

Potential reduce by 9.6 kB

Original 2.5 MB
After minification 2.5 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. You Up images are well optimized though.

JavaScript Optimization

-38%

Potential reduce by 63.1 kB

Original 167.8 kB
After minification 162.3 kB
After compression 104.7 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 63.1 kB or 38% of the original size.

CSS Optimization

-27%

Potential reduce by 6.0 kB

Original 22.5 kB
After minification 22.5 kB
After compression 16.5 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. You-up.com needs all CSS files to be minified and compressed as it can save up to 6.0 kB or 27% of the original size.

Requests Now

After Optimization

The browser has sent 73 CSS, Javascripts, AJAX and image requests in order to completely render the main page of You 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 13 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Issues

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

Buttons do not have an accessible name

High

Image elements do not have [alt] attributes

High

<input type="image"> elements do not have [alt] text

High

Links do not have a discernible name

These are opportunities to improve the legibility of your content.

High

Background and foreground colors do not have a sufficient contrast ratio.

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

Low

Ensure CSP is effective against XSS attacks

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

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

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 You-up.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 You-up.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

you-up.com

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

海外コスメ、海外サプリのカタログ通販ならYOU-UP

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

www.you-up.com

gtm.js

min140403.css

min140807.js

jquery-1.10.2.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

www.you-up.com

gtm.js

min140403.css

min140807.js

jquery-1.10.2.js

jquery.placeholder.js

heightLine.js

jquery.bxSlider.js

slider.js

flipsnap.js

ld.js

recommender.js

swiper.min.css

swiper.min.js

s_nav01.gif

s_nav02.gif

s_nav03.gif

logo.gif

btn_header_entry.jpg

btn_header_login.jpg

bnr_free_tax.jpg

btn_header_cartmini.jpg

btn_bloc_search.png

bnr_kata_03.png

tit_bloc_now.gif

0000025590000_list.jpg

0000028091000_list.jpg

0000027918000_list.jpg

0000027394000_list.jpg

0000027997000_list.jpg

0000025521000_list.jpg

0000027391000_list.jpg

0000027120000_list.jpg

0000027242000_list.jpg

0000024718000_list.jpg

bnr_deodrant.jpg

cam_topbnr.jpg

bnr_newmailmag.jpg

bnr_twitter_pc.jpg

bnr_inst_pc.jpg

moni_topbnr.jpg

blog_bnr.jpg

bnr_conbini.jpg