Access dressia.me. ドレシア -DRESSIA- | 駅近のドレスレンタルサロン

name

value

score

weighting

FCP (First Contentful Paint)

Value3.5 s

33/100

10%

LCP (Largest Contentful Paint)

Value63.0 s

0/100

25%

SI (Speed Index)

Value11.1 s

6/100

10%

TBT (Total Blocking Time)

Value2,330 ms

5/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value63.7 s

0/100

10%

dressia.me

361 ms

dressia.me

800 ms

yes2gqa.js

241 ms

splide-core.min.css

40 ms

application.css

149 ms

Our browser made a total of 78 requests to load all elements on the main page. We found that 64% of them (50 requests) were addressed to the original Dressia.me, 15% (12 requests) were made to Scontent.cdninstagram.com and 12% (9 requests) were made to Snapwidget.com. The less responsive or slowest element that took the longest time to load (1.7 sec) belongs to the original domain Dressia.me.

Content Size

5.6 MB

After Optimization

5.3 MB

In fact, the total size of Dressia.me main page is 5.6 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. 70% of websites need less resources to load. Images take 5.4 MB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 105.0 kB

Original 124.8 kB
After minification 94.1 kB
After compression 19.7 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 30.7 kB, which is 25% 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 105.0 kB or 84% of the original size.

Image Optimization

-2%

Potential reduce by 132.0 kB

Original 5.4 MB
After minification 5.2 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. DRESSIA images are well optimized though.

JavaScript Optimization

-60%

Potential reduce by 32.0 kB

Original 52.9 kB
After minification 52.9 kB
After compression 20.9 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 32.0 kB or 60% of the original size.

CSS Optimization

-7%

Potential reduce by 1.1 kB

Original 15.5 kB
After minification 15.5 kB
After compression 14.3 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. Dressia.me has all CSS files already compressed.

Requests Now

After Optimization

The browser has sent 73 CSS, Javascripts, AJAX and image requests in order to completely render the main page of DRESSIA. 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 5 to 1 for CSS 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

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

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

Page has valid source maps

Search Engine Optimization Advices

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

High

robots.txt is not valid

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 Dressia.me 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 Dressia.me 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

dressia.me

Open Graph data is detected on the main page of DRESSIA. 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

ドレシア -DRESSIA- | 駅近のドレスレンタルサロン

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

dressia.me

dressia.me

yes2gqa.js

splide-core.min.css

application.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

dressia.me

dressia.me

yes2gqa.js

splide-core.min.css

application.css

application.css.map

js

snapwidget.js

application.js

application.js.map

p.gif

first_02.jpg

first_01.jpg

about_1.jpg

about_1_shadow.jpg

about_2.jpg

about_2_shadow.jpg

why_01.svg

why_01_sp.svg

why_02.svg

why_02_sp.svg

why_03.svg

why_03_sp.svg

why_04.svg

why_04_sp.svg

why_05.svg

why_05_sp.svg

flow_reservation.svg

flow_coming.svg

flow_return.svg

flow_recipit.svg

price_1.jpg

price_2.jpg

price_3.jpg

price_4.jpg

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