Tools & Wizards About Us
share-share.jp screenshot

Report Summary

  • 22

    Performance

    Renders faster than
    40% of other websites

  • 68

    Accessibility

    Visual factors better than
    that of 33% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 77

    SEO

    Google-friendlier than
    36% of websites

share-share.jp

シェアハウス検索サイト『シェアシェア』

Page Load Speed

17.2 sec in total

First Response

541 ms

Resources Loaded

16.1 sec

Page Rendered

512 ms

share-share.jp screenshot

About Website

Click here to check amazing Share content for Japan. Otherwise, check out these important facts you probably never knew about share-share.jp

シェアハウスを東京でお探しなら、日本最大級のシェアハウス物件検索ポータルサイトのシェアシェアへ！あなたの要望に合った物件を簡単に見つけられます。

Visit share-share.jp

Key Findings

We analyzed Share-share.jp page load time and found that the first response time was 541 ms and then it took 16.7 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster.

Performance Metrics

share-share.jp performance score

22

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value8.7 s

0/100

10%

LCP (Largest Contentful Paint)

Value13.5 s

0/100

25%

SI (Speed Index)

Value15.8 s

0/100

10%

TBT (Total Blocking Time)

Value1,220 ms

20/100

30%

CLS (Cumulative Layout Shift)

Value0.004

100/100

15%

TTI (Time to Interactive)

Value15.4 s

7/100

10%

Network Requests Diagram

share-share.jp

541 ms

share-share.jp

1112 ms

jquery.alerts.css

498 ms

jquery.loading.css

510 ms

_cached.css

687 ms

Our browser made a total of 132 requests to load all elements on the main page. We found that 94% of them (124 requests) were addressed to the original Share-share.jp, 2% (2 requests) were made to Maxcdn.bootstrapcdn.com and 2% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (5.4 sec) belongs to the original domain Share-share.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 377.9 kB (11%)

Content Size

3.5 MB

After Optimization

3.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Share-share.jp main page is 3.5 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. 55% of websites need less resources to load. Images take 3.0 MB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 50.1 kB

  • Original 65.6 kB
  • After minification 57.2 kB
  • After compression 15.5 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. This page needs HTML code to be minified as it can gain 8.4 kB, which is 13% 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 50.1 kB or 76% of the original size.

Image Optimization

-5%

Potential reduce by 137.6 kB

  • Original 3.0 MB
  • After minification 2.9 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. Share images are well optimized though.

JavaScript Optimization

-53%

Potential reduce by 188.2 kB

  • Original 353.0 kB
  • After minification 353.0 kB
  • After compression 164.8 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 188.2 kB or 53% of the original size.

CSS Optimization

-8%

Potential reduce by 2.0 kB

  • Original 26.0 kB
  • After minification 25.9 kB
  • After compression 24.1 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. Share-share.jp has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 35 (27%)

Requests Now

128

After Optimization

93

  • Images
  • JavaScript
  • CSS

The browser has sent 128 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Share. 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 8 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

share-share.jp

share-share.jp

541 ms

share-share.jp

share-share.jp

1112 ms

jquery.alerts.css

jquery.alerts.css

498 ms

jquery.loading.css

jquery.loading.css

510 ms

_cached.css

_cached.css

687 ms

_cached.js

_cached.js

1033 ms

googlemap.js

googlemap.js

530 ms

image-slider.js

image-slider.js

679 ms

thumbs.js

thumbs.js

1006 ms

suggest.css

suggest.css

1033 ms

image-slider.css

image-slider.css

1041 ms

fixed-menu.css

fixed-menu.css

1176 ms

prettyPhoto.css

prettyPhoto.css

1215 ms

js

js

96 ms

font-awesome.min.css

font-awesome.min.css

30 ms

api.js

api.js

41 ms

analytics.js

analytics.js

123 ms

gtm.js

gtm.js

122 ms

uh.js

uh.js

689 ms

00-00-00-00.png

00-00-00-00.png

348 ms

line-square-default.png

line-square-default.png

192 ms

header-logo-0.png

header-logo-0.png

189 ms

form-glass.png

form-glass.png

516 ms

form-arrow01.png

form-arrow01.png

531 ms

search-section-multiple.png

search-section-multiple.png

532 ms

form-glass-white.png

form-glass-white.png

686 ms

soku_kensaku.jpg

soku_kensaku.jpg

869 ms

moving_campaign_577x360.png

moving_campaign_577x360.png

1405 ms

plays_main.jpg

plays_main.jpg

1505 ms

pc_xhouse_main.webp

pc_xhouse_main.webp

1189 ms

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1210 ms

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1525 ms

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1587 ms

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2058 ms

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1906 ms

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2104 ms

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2227 ms

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2421 ms

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2487 ms

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2775 ms

index_middle_2.jpg

index_middle_2.jpg

2909 ms

xhouse_middle_367%C3%97120.jpg

xhouse_middle_367%C3%97120.jpg

4321 ms

3124 ms

3465 ms

3555 ms

3641 ms

3754 ms

3967 ms

4479 ms

4423 ms

4541 ms

4623 ms

4859 ms

5193 ms

5287 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

72 ms

js

js

40 ms

5189 ms

4883 ms

5148 ms

5241 ms

5386 ms

tenyou.jpg

tenyou.jpg

5324 ms

side_howto_guide.png

side_howto_guide.png

5133 ms

side_howto_sharehouse.png

side_howto_sharehouse.png

5004 ms

tenyou_241x100.jpg

tenyou_241x100.jpg

4835 ms

kariage_241x100.png

kariage_241x100.png

5226 ms

jigyousya_small.jpg

jigyousya_small.jpg

5099 ms

side_housetour.png

side_housetour.png

5032 ms

side_workspace.png

side_workspace.png

5052 ms

side_woman.jpg

side_woman.jpg

5009 ms

side_mens.jpg

side_mens.jpg

4816 ms

side_pr.jpg

side_pr.jpg

5083 ms

unique_241x100.jpg

unique_241x100.jpg

5076 ms

side_international.jpg

side_international.jpg

5012 ms

side_short.jpg

side_short.jpg

4812 ms

side_near.jpg

side_near.jpg

4767 ms

side_pet.jpg

side_pet.jpg

4653 ms

side_reasonable.jpg

side_reasonable.jpg

4933 ms

side_cost2.jpg

side_cost2.jpg

4550 ms

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4296 ms

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4208 ms

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4143 ms

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4186 ms

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4235 ms

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4169 ms

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3891 ms

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3839 ms

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3832 ms

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3863 ms

ranking_1_wise_factory_funabori.jpeg

ranking_1_wise_factory_funabori.jpeg

4195 ms

ranking_2_wise_factory_narashino.jpeg

ranking_2_wise_factory_narashino.jpeg

4096 ms

ranking_3_aight_kashiwa.jpeg

ranking_3_aight_kashiwa.jpeg

4004 ms

ranking_4_shinsei_companheira.jpeg

ranking_4_shinsei_companheira.jpeg

3929 ms

ranking_5_nakahara_oihama.jpeg

ranking_5_nakahara_oihama.jpeg

3990 ms

index_footer.jpg

index_footer.jpg

3700 ms

index_footer2.png

index_footer2.png

3980 ms

map_ver02.jpg

map_ver02.jpg

4234 ms

footer-logo-0.png

footer-logo-0.png

3866 ms

header-icon-twitter.png

header-icon-twitter.png

3854 ms

header-icon-facebook.png

header-icon-facebook.png

3863 ms

4164 ms

4292 ms

4404 ms

4190 ms

4188 ms

4465 ms

single.png

single.png

3976 ms

dorm.png

dorm.png

4096 ms

woman_only.png

woman_only.png

4060 ms

foreigner_ok.png

foreigner_ok.png

4034 ms

20s.png

20s.png

4043 ms

at_home.png

at_home.png

4162 ms

private.png

private.png

4143 ms

many_events.png

many_events.png

4075 ms

5_years_or_less.png

5_years_or_less.png

4002 ms

fashionable.png

fashionable.png

4014 ms

5_from_st.png

5_from_st.png

3992 ms

secure.png

secure.png

4081 ms

no_smoking.png

no_smoking.png

4155 ms

furniture.png

furniture.png

4054 ms

kitchen_items.png

kitchen_items.png

3960 ms

recreation.png

recreation.png

3980 ms

rooftop.png

rooftop.png

3931 ms

spacious.png

spacious.png

3946 ms

instrument.png

instrument.png

4100 ms

parking.png

parking.png

3714 ms

friends.png

friends.png

3614 ms

pair_living.png

pair_living.png

3606 ms

reform.png

reform.png

3632 ms

house.png

house.png

3695 ms

bg.png

bg.png

3737 ms

Accessibility Review

share-share.jp accessibility score

68

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.

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

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

share-share.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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

share-share.jp SEO score

77

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

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

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Share-share.jp can be misinterpreted by Google and other search engines. Our service has detected that Japanese is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Share-share.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

share-share.jp

Open Graph data is detected on the main page of Share. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: