Tools & Wizards About Us
girlnextdoor.jp screenshot

Report Summary

  • 36

    Performance

    Renders faster than
    56% of other websites

  • 64

    Accessibility

    Visual factors better than
    that of 29% of websites

  • 50

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 50

    SEO

    Google-friendlier than
    19% of websites

girlnextdoor.jp

girl next door official site

Page Load Speed

14.1 sec in total

First Response

18 ms

Resources Loaded

13.7 sec

Page Rendered

358 ms

girlnextdoor.jp screenshot

About Website

Click here to check amazing Girl Next Door content. Otherwise, check out these important facts you probably never knew about girlnextdoor.jp

エイベックスによるgirl next door公式サイト。

Visit girlnextdoor.jp

Key Findings

We analyzed Girlnextdoor.jp page load time and found that the first response time was 18 ms and then it took 14.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

girlnextdoor.jp performance score

36

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.3 s

40/100

10%

LCP (Largest Contentful Paint)

Value15.3 s

0/100

25%

SI (Speed Index)

Value11.8 s

4/100

10%

TBT (Total Blocking Time)

Value690 ms

43/100

30%

CLS (Cumulative Layout Shift)

Value0.012

100/100

15%

TTI (Time to Interactive)

Value8.7 s

37/100

10%

Network Requests Diagram

girlnextdoor.jp

18 ms

girlnextdoor.jp

1123 ms

low.css

735 ms

screen.css

781 ms

layer1base.js

841 ms

Our browser made a total of 102 requests to load all elements on the main page. We found that 72% of them (73 requests) were addressed to the original Girlnextdoor.jp, 19% (19 requests) were made to Static.xx.fbcdn.net and 3% (3 requests) were made to Scontent-iad3-1.xx.fbcdn.net. The less responsive or slowest element that took the longest time to load (4.4 sec) belongs to the original domain Girlnextdoor.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 538.4 kB (21%)

Content Size

2.6 MB

After Optimization

2.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Girlnextdoor.jp main page is 2.6 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. 65% of websites need less resources to load. Images take 2.3 MB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 14.2 kB

  • Original 18.2 kB
  • After minification 16.1 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. This page needs HTML code to be minified as it can gain 2.2 kB, which is 12% 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 14.2 kB or 78% of the original size.

Image Optimization

-14%

Potential reduce by 328.1 kB

  • Original 2.3 MB
  • After minification 2.0 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. Obviously, Girl Next Door needs image optimization as it can save up to 328.1 kB or 14% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-70%

Potential reduce by 153.1 kB

  • Original 219.4 kB
  • After minification 168.5 kB
  • After compression 66.4 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 153.1 kB or 70% of the original size.

CSS Optimization

-86%

Potential reduce by 43.2 kB

  • Original 50.1 kB
  • After minification 42.8 kB
  • After compression 6.9 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. Girlnextdoor.jp needs all CSS files to be minified and compressed as it can save up to 43.2 kB or 86% of the original size.

Requests Breakdown

Number of requests can be reduced by 53 (54%)

Requests Now

99

After Optimization

46

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 99 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Girl Next Door. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 30 to 1 for JavaScripts and from 13 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

girlnextdoor.jp

girlnextdoor.jp

18 ms

girlnextdoor.jp

girlnextdoor.jp

1123 ms

low.css

low.css

735 ms

screen.css

screen.css

781 ms

layer1base.js

layer1base.js

841 ms

layer1ready.js

layer1ready.js

820 ms

g-a.js

g-a.js

779 ms

sift.css

sift.css

747 ms

class.css

class.css

722 ms

basic.css

basic.css

733 ms

layout.css

layout.css

741 ms

jquery.fancybox.css

jquery.fancybox.css

725 ms

jquery.jscrollpane.css

jquery.jscrollpane.css

741 ms

jquery.js

jquery.js

724 ms

jquery.easing.js

jquery.easing.js

751 ms

jquery.cookie.js

jquery.cookie.js

753 ms

jquery.rollover.js

jquery.rollover.js

754 ms

scrollsmoothly.js

scrollsmoothly.js

1460 ms

jquery.fancybox.js

jquery.fancybox.js

1444 ms

jquery.jscrollpane.js

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1467 ms

jquery.mousewheel.js

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1482 ms

tweet.js

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rssReader.js

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jquery.cookie.js

jquery.cookie.js

2210 ms

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jquery.introduction.js

2190 ms

ga.js

ga.js

44 ms

likebox.php

likebox.php

432 ms

bg.jpg

bg.jpg

745 ms

bg_p.jpg

bg_p.jpg

742 ms

bg_top.png

bg_top.png

741 ms

logo.jpg

logo.jpg

742 ms

navi_top_on.jpg

navi_top_on.jpg

731 ms

navi_news_off.jpg

navi_news_off.jpg

744 ms

navi_media_off.jpg

navi_media_off.jpg

1455 ms

navi_profile_off.jpg

navi_profile_off.jpg

1456 ms

navi_discography_off.jpg

navi_discography_off.jpg

1474 ms

navi_blog_off.jpg

navi_blog_off.jpg

1466 ms

navi_fanclub_off.jpg

navi_fanclub_off.jpg

1464 ms

navi_mobile_off.jpg

navi_mobile_off.jpg

1467 ms

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navi_movie_off.jpg

2183 ms

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sns_facebook_off.jpg

2186 ms

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2193 ms

visual_9.jpg

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2204 ms

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2200 ms

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topic_title.png

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last.jpg

last.jpg

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banner_youtube.png

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navi_inquiry_off.jpg

3660 ms

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navi_privacy_off.jpg

3798 ms

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navi_policy_off.jpg

3659 ms

copyright.jpg

copyright.jpg

3679 ms

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navi_contenttop_off.jpg

4356 ms

__utm.gif

__utm.gif

12 ms

WaM11QrfJo4.css

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21 ms

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32 ms

IMsaaz6O7Ku.css

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24 ms

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Accessibility Review

girlnextdoor.jp accessibility score

64

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.

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

<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

High

<object> elements do not have alternate text

Best Practices

girlnextdoor.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

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

girlnextdoor.jp SEO score

50

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

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

High

Document uses plugins

Language and Encoding

  • Language Detected

    JA

  • Language Claimed

    JA

  • Encoding

    SHIFT_JIS

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Girlnextdoor.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 Girlnextdoor.jp main page’s claimed encoding is shift_jis. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

girlnextdoor.jp

Open Graph description is not detected on the main page of Girl Next Door. 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: