Tools & Wizards About Us
ongakunotomo.co.jp screenshot

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

ongakunotomo.co.jp

音楽之友社：音楽の力を信じ 音楽の心を伝えたい

Page Load Speed

7.9 sec in total

First Response

1.3 sec

Resources Loaded

6.4 sec

Page Rendered

220 ms

ongakunotomo.co.jp screenshot

About Website

Welcome to ongakunotomo.co.jp homepage info - get ready to check Ongakunotomo best content for Japan right away, or after learning these important things about ongakunotomo.co.jp

音楽之友社はクラシックを中心とした音楽専門雑誌・書籍・楽譜・CD・高校の音楽教科書を発行する出版社です。Webマガジン「ONTOMO」も運営しております。

Visit ongakunotomo.co.jp

Key Findings

We analyzed Ongakunotomo.co.jp page load time and found that the first response time was 1.3 sec and then it took 6.6 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

ongakunotomo.co.jp performance score

0

Network Requests Diagram

ongakunotomo.co.jp

1256 ms

visual_case.css

349 ms

page.css

359 ms

AC_RunActiveContent.js

385 ms

onmouse.js

374 ms

Our browser made a total of 117 requests to load all elements on the main page. We found that 98% of them (115 requests) were addressed to the original Ongakunotomo.co.jp, 2% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (2.2 sec) belongs to the original domain Ongakunotomo.co.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 297.9 kB (13%)

Content Size

2.4 MB

After Optimization

2.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Ongakunotomo.co.jp main page is 2.4 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. 40% of websites need less resources to load. Images take 2.2 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 47.5 kB

  • Original 57.1 kB
  • After minification 52.1 kB
  • After compression 9.7 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 47.5 kB or 83% of the original size.

Image Optimization

-7%

Potential reduce by 147.9 kB

  • Original 2.2 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. Ongakunotomo images are well optimized though.

JavaScript Optimization

-63%

Potential reduce by 86.4 kB

  • Original 137.9 kB
  • After minification 119.7 kB
  • After compression 51.5 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 86.4 kB or 63% of the original size.

CSS Optimization

-81%

Potential reduce by 16.1 kB

  • Original 19.8 kB
  • After minification 16.1 kB
  • After compression 3.7 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. Ongakunotomo.co.jp needs all CSS files to be minified and compressed as it can save up to 16.1 kB or 81% of the original size.

Requests Breakdown

Number of requests can be reduced by 28 (24%)

Requests Now

116

After Optimization

88

  • Images
  • JavaScript
  • CSS

The browser has sent 116 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ongakunotomo. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

ongakunotomo.co.jp

ongakunotomo.co.jp

1256 ms

visual_case.css

visual_case.css

349 ms

page.css

page.css

359 ms

AC_RunActiveContent.js

AC_RunActiveContent.js

385 ms

onmouse.js

onmouse.js

374 ms

swfobject.js

swfobject.js

586 ms

jquery-1.4.2.min.js

jquery-1.4.2.min.js

703 ms

yuga.js

yuga.js

539 ms

jquery.droppy.js

jquery.droppy.js

543 ms

slider.css

slider.css

565 ms

slider.js

slider.js

567 ms

main_logo01.gif

main_logo01.gif

208 ms

main_logo02.gif

main_logo02.gif

206 ms

b_04.gif

b_04.gif

211 ms

b_05.gif

b_05.gif

219 ms

search_1.gif

search_1.gif

207 ms

g_navi_bar.gif

g_navi_bar.gif

189 ms

g_navi001.jpg

g_navi001.jpg

399 ms

g_navi002.jpg

g_navi002.jpg

393 ms

g_navi003.jpg

g_navi003.jpg

392 ms

g_navi004.jpg

g_navi004.jpg

400 ms

g_navi005.jpg

g_navi005.jpg

396 ms

g_navi006.jpg

g_navi006.jpg

413 ms

g_navi007.jpg

g_navi007.jpg

573 ms

g_navi008.jpg

g_navi008.jpg

580 ms

g_navi009.jpg

g_navi009.jpg

586 ms

01.jpg

01.jpg

2061 ms

02.jpg

02.jpg

1357 ms

03.jpg

03.jpg

2066 ms

04.jpg

04.jpg

920 ms

05.jpg

05.jpg

1279 ms

06.jpg

06.jpg

1640 ms

07.jpg

07.jpg

1461 ms

08.jpg

08.jpg

1782 ms

zasshi_small.gif

zasshi_small.gif

1560 ms

931603.jpg

931603.jpg

1657 ms

ot.gif

ot.gif

1775 ms

next_1.gif

next_1.gif

1820 ms

932603.jpg

932603.jpg

1830 ms

rg.gif

rg.gif

1959 ms

933603.jpg

933603.jpg

1965 ms

st.gif

st.gif

2020 ms

935603.jpg

935603.jpg

2002 ms

bj.gif

bj.gif

2150 ms

936603.jpg

936603.jpg

2137 ms

ko.gif

ko.gif

2175 ms

icon_facebook.jpg

icon_facebook.jpg

2186 ms

ga.js

ga.js

29 ms

__utm.gif

__utm.gif

11 ms

icon_twitter.gif

icon_twitter.gif

2061 ms

937603.jpg

937603.jpg

2096 ms

ko2.gif

ko2.gif

2126 ms

938603.jpg

938603.jpg

2152 ms

mn.gif

mn.gif

2139 ms

962530.jpg

962530.jpg

2172 ms

newmook.gif

newmook.gif

2045 ms

962520.jpg

962520.jpg

2127 ms

140650.jpg

140650.jpg

2108 ms

icon_s_03.gif

icon_s_03.gif

2133 ms

105460.jpg

105460.jpg

2175 ms

321590.jpg

321590.jpg

2168 ms

132780.jpg

132780.jpg

2057 ms

401860.jpg

401860.jpg

2109 ms

500510.jpg

500510.jpg

2141 ms

544510.jpg

544510.jpg

1791 ms

609038.jpg

609038.jpg

1484 ms

new.gif

new.gif

1405 ms

933604s.jpg

933604s.jpg

1358 ms

962540s.jpg

962540s.jpg

1302 ms

catalog_off.gif

catalog_off.gif

1254 ms

ov.gif

ov.gif

1305 ms

e-playing1.jpg

e-playing1.jpg

1172 ms

concert2.gif

concert2.gif

1167 ms

web.gif

web.gif

1243 ms

kinkan.gif

kinkan.gif

1245 ms

gasshou_off.gif

gasshou_off.gif

1115 ms

dvd_off.gif

dvd_off.gif

1199 ms

chart.gif

chart.gif

1163 ms

menu.gif

menu.gif

1170 ms

mobile_url_qr.gif

mobile_url_qr.gif

1188 ms

for_retail_store01.gif

for_retail_store01.gif

1187 ms

info.gif

info.gif

1105 ms

cars_logo.gif

cars_logo.gif

1198 ms

jasrac50.png

jasrac50.png

1190 ms

jasrac.png

jasrac.png

1184 ms

tokusyu_ball.gif

tokusyu_ball.gif

1186 ms

news_1.gif

news_1.gif

1134 ms

new_book.gif

new_book.gif

1090 ms

new_score.gif

new_score.gif

1179 ms

bar_kagutu.gif

bar_kagutu.gif

1206 ms

icon_sakura.gif

icon_sakura.gif

1212 ms

bar_chohan.gif

bar_chohan.gif

1187 ms

icon_cube.gif

icon_cube.gif

1115 ms

no1.gif

no1.gif

1081 ms

no2.gif

no2.gif

1168 ms

no3.gif

no3.gif

1175 ms

icon_2.gif

icon_2.gif

1235 ms

icon_4.gif

icon_4.gif

1152 ms

icon_6.gif

icon_6.gif

1117 ms

icon_11.gif

icon_11.gif

1081 ms

footer.png

footer.png

1331 ms

g_navi001_on.jpg

g_navi001_on.jpg

1195 ms

g_navi002_on.jpg

g_navi002_on.jpg

1193 ms

g_navi003_on.jpg

g_navi003_on.jpg

1145 ms

g_navi004_on.jpg

g_navi004_on.jpg

1169 ms

g_navi005_on.jpg

g_navi005_on.jpg

1148 ms

g_navi006_on.jpg

g_navi006_on.jpg

1216 ms

g_navi007_on.jpg

g_navi007_on.jpg

1195 ms

g_navi008_on.jpg

g_navi008_on.jpg

1178 ms

g_navi009_on.jpg

g_navi009_on.jpg

1156 ms

next_2.gif

next_2.gif

191 ms

newmook_on.gif

newmook_on.gif

191 ms

kinkan_on.gif

kinkan_on.gif

197 ms

concert_on.gif

concert_on.gif

215 ms

dvd_on.gif

dvd_on.gif

206 ms

gasshou_on.gif

gasshou_on.gif

186 ms

for_retail_store02.gif

for_retail_store02.gif

387 ms

SEO Factors

ongakunotomo.co.jp SEO score

0

Language and Encoding

  • Language Detected

    JA

  • Language Claimed

    JA

  • Encoding

    EUC-JP

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ongakunotomo.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 Ongakunotomo.co.jp main page’s claimed encoding is euc-jp. 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

ongakunotomo.co.jp

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