Tools & Wizards About Us
j-dress.jp screenshot

Report Summary

  • 43

    Performance

    Renders faster than
    62% of other websites

  • 81

    Accessibility

    Visual factors better than
    that of 51% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

j-dress.jp

こころと暮らしの便利屋さん

Page Load Speed

2.6 sec in total

First Response

537 ms

Resources Loaded

1.8 sec

Page Rendered

204 ms

j-dress.jp screenshot

About Website

Click here to check amazing J Dress content for Japan. Otherwise, check out these important facts you probably never knew about j-dress.jp

厳選の便利屋紹介と、料金の秘密を解説します。お見積りやお問い合わせの前にご活用下さい。その他、便利屋依頼時の注意点や選ぶ時のポイント、上手な付き合い方を紹介します。

Visit j-dress.jp

Key Findings

We analyzed J-dress.jp page load time and found that the first response time was 537 ms and then it took 2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

j-dress.jp performance score

43

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.2 s

44/100

10%

LCP (Largest Contentful Paint)

Value4.5 s

36/100

25%

SI (Speed Index)

Value6.2 s

44/100

10%

TBT (Total Blocking Time)

Value1,020 ms

26/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value10.6 s

23/100

10%

Network Requests Diagram

j-dress.jp

537 ms

bootstrap.min.css

703 ms

custom.css

530 ms

font-awesome.min.css

536 ms

prettify.css

536 ms

Our browser made a total of 50 requests to load all elements on the main page. We found that 26% of them (13 requests) were addressed to the original J-dress.jp, 12% (6 requests) were made to Apis.google.com and 8% (4 requests) were made to B.st-hatena.com. The less responsive or slowest element that took the longest time to load (715 ms) belongs to the original domain J-dress.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 61.0 kB (14%)

Content Size

449.0 kB

After Optimization

388.0 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of J-dress.jp main page is 449.0 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. 50% of websites need less resources to load. Javascripts take 301.4 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 41.7 kB

  • Original 52.1 kB
  • After minification 51.9 kB
  • After compression 10.5 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 41.7 kB or 80% of the original size.

Image Optimization

-2%

Potential reduce by 906 B

  • Original 52.9 kB
  • After minification 52.0 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. J Dress images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 4.2 kB

  • Original 301.4 kB
  • After minification 301.4 kB
  • After compression 297.2 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. This website has mostly compressed JavaScripts.

CSS Optimization

-33%

Potential reduce by 14.3 kB

  • Original 42.6 kB
  • After minification 40.2 kB
  • After compression 28.4 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. J-dress.jp needs all CSS files to be minified and compressed as it can save up to 14.3 kB or 33% of the original size.

Requests Breakdown

Number of requests can be reduced by 25 (63%)

Requests Now

40

After Optimization

15

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 40 CSS, Javascripts, AJAX and image requests in order to completely render the main page of J Dress. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 21 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

j-dress.jp

j-dress.jp

537 ms

bootstrap.min.css

bootstrap.min.css

703 ms

custom.css

custom.css

530 ms

font-awesome.min.css

font-awesome.min.css

536 ms

prettify.css

prettify.css

536 ms

bootstrap-responsive.min.css

bootstrap-responsive.min.css

538 ms

show_ads.js

show_ads.js

69 ms

bookmark_button.js

bookmark_button.js

10 ms

benriya-search.js

benriya-search.js

535 ms

brand

brand

19 ms

js

js

19 ms

benriya-manual.js

benriya-manual.js

705 ms

benriya-price.js

benriya-price.js

715 ms

jquery.min.js

jquery.min.js

9 ms

prettify.js

prettify.js

707 ms

bootstrap.min.js

bootstrap.min.js

714 ms

urchin.js

urchin.js

9 ms

query_renderer.js

query_renderer.js

129 ms

bookmark_button.js

bookmark_button.js

26 ms

brandjs.js

brandjs.js

21 ms

js

js

157 ms

popularqueryjs

popularqueryjs

51 ms

css

css

20 ms

adsbygoogle.js

adsbygoogle.js

142 ms

button-only@2x.png

button-only@2x.png

21 ms

ecotto%E5%A4%96%E8%A6%B3%E2%91%A0.jpg

ecotto%E5%A4%96%E8%A6%B3%E2%91%A0.jpg

515 ms

font

font

27 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

358 ms

widgets.js

widgets.js

60 ms

plusone.js

plusone.js

103 ms

button-only@2x.png

button-only@2x.png

6 ms

like.php

like.php

220 ms

branding.png

branding.png

84 ms

__utm.gif

__utm.gif

22 ms

widget_iframe.2f70fb173b9000da126c79afe2098f02.html

widget_iframe.2f70fb173b9000da126c79afe2098f02.html

157 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

11 ms

cb=gapi.loaded_1

cb=gapi.loaded_1

66 ms

fastbutton

fastbutton

62 ms

postmessageRelay

postmessageRelay

77 ms

ykcXnUGMwJ6.js

ykcXnUGMwJ6.js

26 ms

FEppCFCt76d.png

FEppCFCt76d.png

21 ms

developers.google.com

developers.google.com

185 ms

settings

settings

74 ms

3604799710-postmessagerelay.js

3604799710-postmessagerelay.js

21 ms

rpc:shindig_random.js

rpc:shindig_random.js

7 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

4 ms

button.856debeac157d9669cf51e73a08fbc93.js

button.856debeac157d9669cf51e73a08fbc93.js

21 ms

embeds

embeds

21 ms

embeds

embeds

41 ms

tweet_button.2f70fb173b9000da126c79afe2098f02.ja.html

tweet_button.2f70fb173b9000da126c79afe2098f02.ja.html

34 ms

Accessibility Review

j-dress.jp accessibility score

81

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

Buttons do not have an accessible name

High

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

High

Form elements do not have associated labels

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

Best Practices

j-dress.jp best practices score

75

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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

j-dress.jp SEO score

93

Search Engine Optimization Advices

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 J-dress.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 J-dress.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

j-dress.jp

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