Tools & Wizards About Us
rcawaii.com screenshot

Report Summary

  • 5

    Performance

    Renders faster than
    21% of other websites

  • 63

    Accessibility

    Visual factors better than
    that of 28% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 88

    SEO

    Google-friendlier than
    65% of websites

rcawaii.com

【公式】洋服レンタルのRcawaii(アールカワイイ) | スタイリストがコーデする借り放題のファッションレンタル満足度No.1サービス

Page Load Speed

6.6 sec in total

First Response

12 ms

Resources Loaded

4.9 sec

Page Rendered

1.7 sec

rcawaii.com screenshot

About Website

Visit rcawaii.com now to see the best up-to-date Rcawaii content for Japan and also check out these interesting facts you probably never knew about rcawaii.com

アールカワイイなら、500種類のブランド洋服が返却期限なしで借り放題！プロのパーソナルスタイリストが全身コーディネートしてくれて、明日から誰でも可愛くなれるファッションレンタルサービスです。会員27万人突破！オフィスカジュアル、デート服、恋活、婚活、旅行、着物、ハロウィンコスプレ、結婚式ドレスなど、1年通して忙しい女性の洋服選びから開放します！

Visit rcawaii.com

Key Findings

We analyzed Rcawaii.com page load time and found that the first response time was 12 ms and then it took 6.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

rcawaii.com performance score

5

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.8 s

27/100

10%

LCP (Largest Contentful Paint)

Value25.3 s

0/100

25%

SI (Speed Index)

Value15.0 s

1/100

10%

TBT (Total Blocking Time)

Value2,170 ms

6/100

30%

CLS (Cumulative Layout Shift)

Value1.442

0/100

15%

TTI (Time to Interactive)

Value34.0 s

0/100

10%

Network Requests Diagram

rcawaii.com

12 ms

rcawaii.com

312 ms

www.rcawaii.com

9 ms

www.rcawaii.com

659 ms

gtm.js

84 ms

Our browser made a total of 107 requests to load all elements on the main page. We found that 39% of them (42 requests) were addressed to the original Rcawaii.com, 22% (24 requests) were made to Rcawaii-web.s3.ap-northeast-1.amazonaws.com and 18% (19 requests) were made to Member.rcawaii.com. The less responsive or slowest element that took the longest time to load (4.1 sec) belongs to the original domain Rcawaii.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 158.9 kB (2%)

Content Size

8.0 MB

After Optimization

7.8 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Rcawaii.com main page is 8.0 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. 75% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 7.6 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 52.6 kB

  • Original 65.2 kB
  • After minification 50.8 kB
  • After compression 12.6 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 14.4 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 52.6 kB or 81% of the original size.

Image Optimization

-1%

Potential reduce by 70.8 kB

  • Original 7.6 MB
  • After minification 7.5 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. Rcawaii images are well optimized though.

JavaScript Optimization

-11%

Potential reduce by 26.4 kB

  • Original 234.7 kB
  • After minification 234.6 kB
  • After compression 208.3 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 26.4 kB or 11% of the original size.

CSS Optimization

-13%

Potential reduce by 9.1 kB

  • Original 71.2 kB
  • After minification 62.3 kB
  • After compression 62.1 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. Rcawaii.com needs all CSS files to be minified and compressed as it can save up to 9.1 kB or 13% of the original size.

Requests Breakdown

Number of requests can be reduced by 15 (15%)

Requests Now

100

After Optimization

85

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 100 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Rcawaii. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

rcawaii.com

rcawaii.com

12 ms

rcawaii.com

rcawaii.com

312 ms

www.rcawaii.com

www.rcawaii.com

9 ms

www.rcawaii.com

www.rcawaii.com

659 ms

gtm.js

gtm.js

84 ms

jquery-3.6.0.min.js

jquery-3.6.0.min.js

44 ms

common.js

common.js

36 ms

lazysizes.min.js

lazysizes.min.js

39 ms

vivus.min.js

vivus.min.js

54 ms

styles.css

styles.css

36 ms

swiper.min.css

swiper.min.css

39 ms

topbnr_pc.jpg

topbnr_pc.jpg

1280 ms

topbnr_sp.jpg

topbnr_sp.jpg

1284 ms

btnMuryo.png

btnMuryo.png

333 ms

line-icon.png

line-icon.png

334 ms

login-icon.jpg

login-icon.jpg

313 ms

SSJE_kPoubk

SSJE_kPoubk

190 ms

coordinate_1_122ddb5e91f654dff6ed1f61d7c0dbb4.jpg

coordinate_1_122ddb5e91f654dff6ed1f61d7c0dbb4.jpg

689 ms

topbnr5_pc.jpg

topbnr5_pc.jpg

1316 ms

topbnr5_sp.jpg

topbnr5_sp.jpg

1183 ms

topbnr2_pc.jpg

topbnr2_pc.jpg

1194 ms

topbnr2_sp.jpg

topbnr2_sp.jpg

1042 ms

topbnr3_pc.jpg

topbnr3_pc.jpg

1421 ms

topbnr3_sp.jpg

topbnr3_sp.jpg

1524 ms

topbnr4_pc.jpg

topbnr4_pc.jpg

1382 ms

topbnr4_sp.jpg

topbnr4_sp.jpg

1369 ms

cpbnr_sp.jpg

cpbnr_sp.jpg

1533 ms

about3_sp.jpg

about3_sp.jpg

1548 ms

after_pc.jpg

after_pc.jpg

1546 ms

day1.jpg

day1.jpg

1544 ms

day2.jpg

day2.jpg

1579 ms

day3.jpg

day3.jpg

1714 ms

day4.jpg

day4.jpg

1700 ms

day5.jpg

day5.jpg

1725 ms

day6.jpg

day6.jpg

1725 ms

day7.jpg

day7.jpg

1708 ms

price_sp.jpg

price_sp.jpg

1784 ms

icn-chevron-circle-right-gray.svg

icn-chevron-circle-right-gray.svg

516 ms

logo.svg

logo.svg

518 ms

about_pc.jpg

about_pc.jpg

775 ms

personalColor_pc.jpg

personalColor_pc.jpg

684 ms

flow_pc.jpg

flow_pc.jpg

1104 ms

brands.jpg

brands.jpg

946 ms

post60.jpg

post60.jpg

774 ms

post61.jpg

post61.jpg

891 ms

post62.jpg

post62.jpg

960 ms

post63.jpg

post63.jpg

1217 ms

post64.jpg

post64.jpg

1357 ms

post65.jpg

post65.jpg

1185 ms

post66.jpg

post66.jpg

1511 ms

post67.jpg

post67.jpg

2233 ms

post68.jpg

post68.jpg

3094 ms

post69.jpg

post69.jpg

3243 ms

crown1.svg

crown1.svg

3091 ms

crown2.svg

crown2.svg

4101 ms

yubi.svg

yubi.svg

1662 ms

hikaku_pc.png

hikaku_pc.png

1959 ms

coordinate_1_0bdafa95fac62fbae0a53ae7828ef982.jpg

coordinate_1_0bdafa95fac62fbae0a53ae7828ef982.jpg

681 ms

coordinate_1_e531df84814f0297479353fc7a8ebb30.jpg

coordinate_1_e531df84814f0297479353fc7a8ebb30.jpg

681 ms

coordinate_1_7ab9611eea3ee6244849fcf8747dc467.jpg

coordinate_1_7ab9611eea3ee6244849fcf8747dc467.jpg

682 ms

coordinate_1_2c1fec614207d7e7b5936821f573ce08.jpg

coordinate_1_2c1fec614207d7e7b5936821f573ce08.jpg

681 ms

coordinate_1_3245e3db116d8f6cee17b989bb47f88c.jpg

coordinate_1_3245e3db116d8f6cee17b989bb47f88c.jpg

681 ms

coordinate_1_1a3c90e8a160f9ac4137eafdbf72ef6a.jpg

coordinate_1_1a3c90e8a160f9ac4137eafdbf72ef6a.jpg

1061 ms

coordinate_1_80e3d693a58b0a979db86104490f9ee0.jpg

coordinate_1_80e3d693a58b0a979db86104490f9ee0.jpg

1085 ms

coordinate_1_a97d156ae546daca81d3426b479923f3.jpg

coordinate_1_a97d156ae546daca81d3426b479923f3.jpg

1078 ms

coordinate_1_79cd350c4ffa4ec691a5b9e18092ffd8.jpg

coordinate_1_79cd350c4ffa4ec691a5b9e18092ffd8.jpg

1262 ms

coordinate_1_fcd0f3ed046716c1b099b95f9c4f04a3.jpg

coordinate_1_fcd0f3ed046716c1b099b95f9c4f04a3.jpg

1077 ms

coordinate_1_75ede0a4596a5d9645200b44593f2274.jpg

coordinate_1_75ede0a4596a5d9645200b44593f2274.jpg

983 ms

coordinate_1_e7b54b61f2bea120ab724855e3c4f381.jpg

coordinate_1_e7b54b61f2bea120ab724855e3c4f381.jpg

2228 ms

coordinate_1_25147d3e67447a8b4ccf83133249ff18.jpg

coordinate_1_25147d3e67447a8b4ccf83133249ff18.jpg

3057 ms

coordinate_1_f81f0e31c42bf49e87997db8dfceb8cd.jpg

coordinate_1_f81f0e31c42bf49e87997db8dfceb8cd.jpg

3230 ms

coordinate_1_fafc31ae4c14f1c9bbbd162658851a79.jpg

coordinate_1_fafc31ae4c14f1c9bbbd162658851a79.jpg

1228 ms

coordinate_1_d4618e0a75fc9842a34f33a657bd87da.jpg

coordinate_1_d4618e0a75fc9842a34f33a657bd87da.jpg

1384 ms

coordinate_1_429253e0e22f6ef39e43d333f46486d7.jpg

coordinate_1_429253e0e22f6ef39e43d333f46486d7.jpg

1817 ms

coordinate_1_c7f4aed8052d81678fcf7bef93cda957.jpg

coordinate_1_c7f4aed8052d81678fcf7bef93cda957.jpg

1857 ms

voice1.jpg

voice1.jpg

2544 ms

voice2.jpg

voice2.jpg

2803 ms

voice3.jpg

voice3.jpg

2840 ms

bg.jpg

bg.jpg

3532 ms

www-player.css

www-player.css

36 ms

www-embed-player.js

www-embed-player.js

56 ms

base.js

base.js

95 ms

picturefill.min.js

picturefill.min.js

330 ms

a8sales.js

a8sales.js

92 ms

a8crossDomain.js

a8crossDomain.js

328 ms

lpcv.js

lpcv.js

877 ms

media_sp.jpg

media_sp.jpg

3150 ms

blog.svg

blog.svg

3053 ms

sdgs_pc.jpg

sdgs_pc.jpg

3486 ms

back-to-top.svg

back-to-top.svg

3204 ms

swiper.min.js

swiper.min.js

3037 ms

ad_status.js

ad_status.js

171 ms

XRk6eFbYaDme_I9SSIFgFZ9I1nSvAmlSIHv6h58Lfu0.js

XRk6eFbYaDme_I9SSIFgFZ9I1nSvAmlSIHv6h58Lfu0.js

122 ms

embed.js

embed.js

57 ms

picturefill.min.js

picturefill.min.js

59 ms

KFOmCnqEu92Fr1Mu4mxM.woff

KFOmCnqEu92Fr1Mu4mxM.woff

48 ms

KFOlCnqEu92Fr1MmEU9fBBc-.woff

KFOlCnqEu92Fr1MmEU9fBBc-.woff

54 ms

Create

Create

94 ms

id

id

84 ms

GenerateIT

GenerateIT

16 ms

log_event

log_event

15 ms

pta.js

pta.js

71 ms

cpbnr_pc.jpg

cpbnr_pc.jpg

379 ms

about3_pc.jpg

about3_pc.jpg

368 ms

price_pc.jpg

price_pc.jpg

216 ms

point_pc.svg

point_pc.svg

322 ms

media_pc.jpg

media_pc.jpg

447 ms

Accessibility Review

rcawaii.com accessibility score

63

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

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

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Names and labels

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.

Impact

Issue

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

rcawaii.com best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

rcawaii.com SEO score

88

Search Engine Optimization Advices

Content Best Practices

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

Impact

Issue

High

Image elements do not have [alt] attributes

Mobile Friendly

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/).

Impact

Issue

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 Rcawaii.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 Rcawaii.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

rcawaii.com

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