Tools & Wizards About Us
dousoukai4u.jp screenshot

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

dousoukai4u.jp

同窓会なら同窓会フォーユー

Page Load Speed

7.3 sec in total

First Response

558 ms

Resources Loaded

5.5 sec

Page Rendered

1.2 sec

dousoukai4u.jp screenshot

About Website

Visit dousoukai4u.jp now to see the best up-to-date Dousoukai 4 U content for Japan and also check out these interesting facts you probably never knew about dousoukai4u.jp

同窓会フォーユーは、小学校、中学校、高校の同窓会などの幹事を代行いたします。会費だけで会場の手配、案内状の発送、SNSでの出欠連絡、当日サポート(受付、司会進行、写真撮影など)までサービスを充実させております。参加率も飛躍的にアップしますので、ぜひご利用ください！

Visit dousoukai4u.jp

Key Findings

We analyzed Dousoukai4u.jp page load time and found that the first response time was 558 ms and then it took 6.7 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

dousoukai4u.jp performance score

0

Network Requests Diagram

dousoukai4u.jp

558 ms

index.html

1277 ms

screen.css

350 ms

jquery.min.js

1079 ms

jqcookie.js

362 ms

Our browser made a total of 109 requests to load all elements on the main page. We found that 53% of them (58 requests) were addressed to the original Dousoukai4u.jp, 9% (10 requests) were made to Plugins.mixi.jp and 7% (8 requests) were made to Apis.google.com. The less responsive or slowest element that took the longest time to load (1.5 sec) belongs to the original domain Dousoukai4u.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 478.9 kB (70%)

Content Size

686.9 kB

After Optimization

208.0 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Dousoukai4u.jp main page is 686.9 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. 65% of websites need less resources to load. Javascripts take 578.0 kB which makes up the majority of the site volume.

HTML Optimization

-73%

Potential reduce by 27.7 kB

  • Original 38.0 kB
  • After minification 35.9 kB
  • After compression 10.3 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 27.7 kB or 73% of the original size.

Image Optimization

-48%

Potential reduce by 6.5 kB

  • Original 13.6 kB
  • After minification 7.1 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. Obviously, Dousoukai 4 U needs image optimization as it can save up to 6.5 kB or 48% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-69%

Potential reduce by 397.8 kB

  • Original 578.0 kB
  • After minification 531.3 kB
  • After compression 180.2 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 397.8 kB or 69% of the original size.

CSS Optimization

-82%

Potential reduce by 47.0 kB

  • Original 57.3 kB
  • After minification 45.5 kB
  • After compression 10.3 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. Dousoukai4u.jp needs all CSS files to be minified and compressed as it can save up to 47.0 kB or 82% of the original size.

Requests Breakdown

Number of requests can be reduced by 51 (50%)

Requests Now

103

After Optimization

52

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 103 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dousoukai 4 U. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 31 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

dousoukai4u.jp

dousoukai4u.jp

558 ms

index.html

index.html

1277 ms

screen.css

screen.css

350 ms

jquery.min.js

jquery.min.js

1079 ms

jqcookie.js

jqcookie.js

362 ms

rollover.js

rollover.js

371 ms

fontsize.js

fontsize.js

371 ms

basic-jquery-slider.css

basic-jquery-slider.css

522 ms

basic-jquery-slider.js

basic-jquery-slider.js

718 ms

conversion.js

conversion.js

14 ms

header.js

header.js

366 ms

reset.css

reset.css

207 ms

base.css

base.css

393 ms

slidebox.css

slidebox.css

347 ms

bookmark_button.js

bookmark_button.js

394 ms

share.js

share.js

294 ms

69 ms

button-only.gif

button-only.gif

226 ms

logo.gif

logo.gif

233 ms

txtchange.gif

txtchange.gif

234 ms

btnchange_s.gif

btnchange_s.gif

235 ms

btnchange_m_on.gif

btnchange_m_on.gif

233 ms

btnchange_l.gif

btnchange_l.gif

231 ms

freedial.gif

freedial.gif

232 ms

top_1.gif

top_1.gif

786 ms

top_4.gif

top_4.gif

925 ms

top_7.jpg

top_7.jpg

972 ms

top_2.gif

top_2.gif

594 ms

loginbutton.gif

loginbutton.gif

417 ms

loginarrow.gif

loginarrow.gif

431 ms

loginarrow2.gif

loginarrow2.gif

592 ms

senyoupage2.gif

senyoupage2.gif

611 ms

hagaki.gif

hagaki.gif

773 ms

fashion.gif

fashion.gif

771 ms

faq.gif

faq.gif

794 ms

intro.gif

intro.gif

951 ms

tieupentry.gif

tieupentry.gif

952 ms

cooperation.gif

cooperation.gif

966 ms

2017pipl.gif

2017pipl.gif

978 ms

spacer.gif

spacer.gif

1094 ms

3_plan.gif

3_plan.gif

1486 ms

marunage.gif

marunage.gif

1131 ms

marunage2.gif

marunage2.gif

1149 ms

marunage3.gif

marunage3.gif

1149 ms

marunage4.gif

marunage4.gif

1159 ms

topicsbar.gif

topicsbar.gif

1266 ms

bottombar.gif

bottombar.gif

1307 ms

reunionbar.gif

reunionbar.gif

1332 ms

analytics.js

analytics.js

27 ms

news.html

news.html

1321 ms

reunionnews.html

reunionnews.html

1344 ms

m_4u.gif

m_4u.gif

1420 ms

bgMenu.gif

bgMenu.gif

1468 ms

m_plan.gif

m_plan.gif

1500 ms

m_schedule.gif

m_schedule.gif

1499 ms

all.js

all.js

20 ms

widgets.js

widgets.js

18 ms

plusone.js

plusone.js

119 ms

collect

collect

94 ms

136 ms

294 ms

share_button.html

share_button.html

365 ms

plugins.js

plugins.js

308 ms

button.0308b81ff1714e446f674b5b9793f2cd.js

button.0308b81ff1714e446f674b5b9793f2cd.js

98 ms

176 ms

xd_arbiter.php

xd_arbiter.php

47 ms

xd_arbiter.php

xd_arbiter.php

87 ms

ping

ping

207 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

28 ms

cb=gapi.loaded_1

cb=gapi.loaded_1

60 ms

fastbutton

fastbutton

127 ms

m_review.gif

m_review.gif

1310 ms

m_contact.gif

m_contact.gif

1393 ms

m_faq.gif

m_faq.gif

1443 ms

loading.gif

loading.gif

1446 ms

senyoupagetitle.gif

senyoupagetitle.gif

1483 ms

loginbutton_on.gif

loginbutton_on.gif

1484 ms

like.php

like.php

163 ms

postmessageRelay

postmessageRelay

84 ms

tweet_button.b9740740e0bcf9b0657c5b11bd4388da.ja.html

tweet_button.b9740740e0bcf9b0657c5b11bd4388da.ja.html

27 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

32 ms

cb=gapi.loaded_1

cb=gapi.loaded_1

21 ms

W5F8_SL0XFawnjxHGsZjJA.ttf

W5F8_SL0XFawnjxHGsZjJA.ttf

58 ms

3193398744-postmessagerelay.js

3193398744-postmessagerelay.js

26 ms

rpc:shindig_random.js

rpc:shindig_random.js

72 ms

reset.css

reset.css

10 ms

entry-button.css

entry-button.css

9 ms

button-counter.gif

button-counter.gif

2 ms

wy1X4hBW7e7.js

wy1X4hBW7e7.js

62 ms

LVx-xkvaJ0b.png

LVx-xkvaJ0b.png

54 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

17 ms

jot

jot

102 ms

next.png

next.png

1301 ms

bt_check_6.png

bt_check_6.png

33 ms

prev.png

prev.png

1365 ms

favorite.pl

favorite.pl

381 ms

schoolbus.gif

schoolbus.gif

188 ms

mixi_check_entry.css

mixi_check_entry.css

5 ms

errorreport.production.js

errorreport.production.js

293 ms

json.js

json.js

294 ms

underscore-string-1.3.3-2.0.0-compress.js

underscore-string-1.3.3-2.0.0-compress.js

295 ms

namespace-brook-compress.js

namespace-brook-compress.js

300 ms

prototype-effects-1.6.1-1.8.3-compress.js

prototype-effects-1.6.1-1.8.3-compress.js

443 ms

mixi.js

mixi.js

304 ms

favorite.production.js

favorite.production.js

584 ms

jquery-1.7.1.min-noconflict-compress.js

jquery-1.7.1.min-noconflict-compress.js

734 ms

comment001.gif

comment001.gif

4 ms

favorite_button004.png

favorite_button004.png

7 ms

comment_content_top001.gif

comment_content_top001.gif

7 ms

SEO Factors

dousoukai4u.jp SEO score

0

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 Dousoukai4u.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 Dousoukai4u.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

dousoukai4u.jp

Open Graph data is detected on the main page of Dousoukai 4 U. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: