Tools & Wizards About Us
royal-cleaners.co.jp screenshot

Report Summary

  • 58

    Performance

    Renders faster than
    74% of other websites

  • 86

    Accessibility

    Visual factors better than
    that of 61% of websites

  • 50

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 75

    SEO

    Google-friendlier than
    32% of websites

royal-cleaners.co.jp

ロイヤルクリーナース｜クリーニングと衣類の保管

Page Load Speed

6.7 sec in total

First Response

626 ms

Resources Loaded

5.9 sec

Page Rendered

199 ms

royal-cleaners.co.jp screenshot

About Website

Visit royal-cleaners.co.jp now to see the best up-to-date Royal Cleaners content and also check out these interesting facts you probably never knew about royal-cleaners.co.jp

クリーニング、オフシーズン衣類の保管。24時間オープン店もあり。千葉県船橋市を中心に。

Visit royal-cleaners.co.jp

Key Findings

We analyzed Royal-cleaners.co.jp page load time and found that the first response time was 626 ms and then it took 6.1 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

royal-cleaners.co.jp performance score

58

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.4 s

16/100

10%

LCP (Largest Contentful Paint)

Value7.7 s

3/100

25%

SI (Speed Index)

Value7.2 s

30/100

10%

TBT (Total Blocking Time)

Value10 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value4.8 s

78/100

10%

Network Requests Diagram

royal-cleaners.co.jp

626 ms

cloak.royal-cleaners.co.jp

1426 ms

import.css

222 ms

_top.css

444 ms

jquery-1.7.1.min.js

1325 ms

Our browser made a total of 44 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Royal-cleaners.co.jp, 89% (39 requests) were made to Cloak.royal-cleaners.co.jp and 5% (2 requests) were made to Ssl.google-analytics.com. The less responsive or slowest element that took the longest time to load (2.2 sec) relates to the external source Cloak.royal-cleaners.co.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 98.2 kB (11%)

Content Size

888.9 kB

After Optimization

790.7 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Royal-cleaners.co.jp main page is 888.9 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 25% of websites need less resources to load. Images take 724.6 kB which makes up the majority of the site volume.

HTML Optimization

-67%

Potential reduce by 8.3 kB

  • Original 12.4 kB
  • After minification 11.6 kB
  • After compression 4.1 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. HTML code on this page is well minified. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 8.3 kB or 67% of the original size.

Image Optimization

-2%

Potential reduce by 12.1 kB

  • Original 724.6 kB
  • After minification 712.5 kB

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. Royal Cleaners images are well optimized though.

JavaScript Optimization

-48%

Potential reduce by 65.9 kB

  • Original 136.4 kB
  • After minification 134.2 kB
  • After compression 70.6 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 65.9 kB or 48% of the original size.

CSS Optimization

-77%

Potential reduce by 11.9 kB

  • Original 15.5 kB
  • After minification 12.3 kB
  • After compression 3.6 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. Royal-cleaners.co.jp needs all CSS files to be minified and compressed as it can save up to 11.9 kB or 77% of the original size.

Requests Breakdown

Number of requests can be reduced by 13 (32%)

Requests Now

41

After Optimization

28

  • Images
  • JavaScript
  • CSS

The browser has sent 41 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Royal Cleaners. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

royal-cleaners.co.jp

royal-cleaners.co.jp

626 ms

cloak.royal-cleaners.co.jp

cloak.royal-cleaners.co.jp

1426 ms

import.css

import.css

222 ms

_top.css

_top.css

444 ms

jquery-1.7.1.min.js

jquery-1.7.1.min.js

1325 ms

common.js

common.js

660 ms

jsapi

jsapi

22 ms

googlefeeds.js

googlefeeds.js

660 ms

loader.js

loader.js

15 ms

reset.css

reset.css

442 ms

common.css

common.css

459 ms

ga.js

ga.js

67 ms

bg_head.jpg

bg_head.jpg

1333 ms

head_cleaners.jpg

head_cleaners.jpg

228 ms

card.gif

card.gif

234 ms

head_mail.png

head_mail.png

227 ms

head_arrow.png

head_arrow.png

197 ms

header_btn.png

header_btn.png

234 ms

contents_bg.gif

contents_bg.gif

388 ms

head_image2.jpg

head_image2.jpg

2202 ms

top_catch.gif

top_catch.gif

449 ms

top_bg2.jpg

top_bg2.jpg

460 ms

top_bg1.jpg

top_bg1.jpg

1138 ms

top1_tab.jpg

top1_tab.jpg

577 ms

top2_tab.jpg

top2_tab.jpg

670 ms

top3_tab.jpg

top3_tab.jpg

687 ms

top1_line.jpg

top1_line.jpg

768 ms

top2_line.jpg

top2_line.jpg

891 ms

contents_box_gray.png

contents_box_gray.png

1139 ms

top3_line.jpg

top3_line.jpg

957 ms

top_bg3.jpg

top_bg3.jpg

1333 ms

top_line.jpg

top_line.jpg

1147 ms

icon_square.gif

icon_square.gif

1365 ms

side_login2.jpg

side_login2.jpg

1367 ms

side_login1.jpg

side_login1.jpg

1337 ms

side_login3.jpg

side_login3.jpg

1551 ms

side_loginbtn_off.png

side_loginbtn_off.png

1554 ms

btn_riyou_off.gif

btn_riyou_off.gif

1526 ms

side_qa_off.gif

side_qa_off.gif

1591 ms

footer_bg.gif

footer_bg.gif

1593 ms

foot_logo.png

foot_logo.png

1716 ms

top_service1.jpg

top_service1.jpg

1774 ms

__utm.gif

__utm.gif

11 ms

print.css

print.css

222 ms

Accessibility Review

royal-cleaners.co.jp accessibility score

86

Accessibility Issues

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

Form elements do not have associated labels

Best Practices

royal-cleaners.co.jp best practices score

50

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

royal-cleaners.co.jp SEO score

75

Search Engine Optimization Advices

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 Royal-cleaners.co.jp 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 Royal-cleaners.co.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

royal-cleaners.co.jp

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