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mclesson.jp screenshot

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

mclesson.jp

作曲家のカラオケ上達指導 ＭＣ音楽センター

Page Load Speed

9.9 sec in total

First Response

777 ms

Resources Loaded

8.7 sec

Page Rendered

417 ms

mclesson.jp screenshot

About Website

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

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Key Findings

We analyzed Mclesson.jp page load time and found that the first response time was 777 ms and then it took 9.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

mclesson.jp performance score

0

Network Requests Diagram

mclesson.jp

777 ms

m_sys_common.css

318 ms

import.css

351 ms

script.js

363 ms

conversion.js

30 ms

Our browser made a total of 87 requests to load all elements on the main page. We found that 79% of them (69 requests) were addressed to the original Mclesson.jp, 2% (2 requests) were made to T10.aqtracker.com and 2% (2 requests) were made to Js.fout.jp. The less responsive or slowest element that took the longest time to load (6 sec) belongs to the original domain Mclesson.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 152.3 kB (32%)

Content Size

474.2 kB

After Optimization

321.9 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Mclesson.jp main page is 474.2 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. 30% of websites need less resources to load. Images take 285.5 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 54.2 kB

  • Original 65.6 kB
  • After minification 60.0 kB
  • After compression 11.5 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 54.2 kB or 82% of the original size.

Image Optimization

-9%

Potential reduce by 24.6 kB

  • Original 285.5 kB
  • After minification 261.0 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. Mclesson images are well optimized though.

JavaScript Optimization

-43%

Potential reduce by 29.4 kB

  • Original 69.0 kB
  • After minification 67.2 kB
  • After compression 39.6 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 29.4 kB or 43% of the original size.

CSS Optimization

-82%

Potential reduce by 44.1 kB

  • Original 53.9 kB
  • After minification 42.4 kB
  • After compression 9.8 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. Mclesson.jp needs all CSS files to be minified and compressed as it can save up to 44.1 kB or 82% of the original size.

Requests Breakdown

Number of requests can be reduced by 39 (46%)

Requests Now

85

After Optimization

46

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 85 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Mclesson. 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 from 11 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

mclesson.jp

mclesson.jp

777 ms

m_sys_common.css

m_sys_common.css

318 ms

import.css

import.css

351 ms

script.js

script.js

363 ms

conversion.js

conversion.js

30 ms

check_history.css

check_history.css

309 ms

pager.css

pager.css

314 ms

shopdetail.css

shopdetail.css

318 ms

ranking.css

ranking.css

329 ms

basket.css

basket.css

329 ms

security.css

security.css

622 ms

category_menu.css

category_menu.css

656 ms

topicpath.css

topicpath.css

635 ms

catalog.css

catalog.css

652 ms

count2.makeshop.jp

count2.makeshop.jp

326 ms

140813.jpg

140813.jpg

2973 ms

body_bg.png

body_bg.png

321 ms

logo.gif

logo.gif

333 ms

hNav01.png

hNav01.png

335 ms

hNav02.png

hNav02.png

350 ms

hNav03.png

hNav03.png

355 ms

headBasketSwitch1.png

headBasketSwitch1.png

638 ms

cartBtn.png

cartBtn.png

648 ms

topimage_logo.jpg

topimage_logo.jpg

4601 ms

l_searchTitle.png

l_searchTitle.png

2815 ms

l_categoryTitle.png

l_categoryTitle.png

682 ms

bannertitle.gif

bannertitle.gif

659 ms

utaou_Q&A_01.jpg

utaou_Q&A_01.jpg

1096 ms

left_edge.gif

left_edge.gif

959 ms

right_edge.gif

right_edge.gif

967 ms

newstitle.gif

newstitle.gif

1010 ms

maintitle2.gif

maintitle2.gif

1294 ms

0000000078693.jpg

0000000078693.jpg

1295 ms

iconAE.gif

iconAE.gif

1340 ms

0000000078633.jpg

0000000078633.jpg

1406 ms

0000000078613.jpg

0000000078613.jpg

1612 ms

iconAD.gif

iconAD.gif

1640 ms

0000000078653.jpg

0000000078653.jpg

1642 ms

iconAC.gif

iconAC.gif

1947 ms

0000000078673.jpg

0000000078673.jpg

1950 ms

0000000078713.jpg

0000000078713.jpg

1949 ms

0000000078733.jpg

0000000078733.jpg

2273 ms

0000000078593.jpg

0000000078593.jpg

2291 ms

0000000078493.jpg

0000000078493.jpg

2300 ms

iconV.gif

iconV.gif

2629 ms

0000000078513.jpg

0000000078513.jpg

2608 ms

iconX.gif

iconX.gif

2617 ms

0000000078573.jpg

0000000078573.jpg

2730 ms

0000000078553.jpg

0000000078553.jpg

2917 ms

0000000078533.jpg

0000000078533.jpg

2934 ms

0000000078343.jpg

0000000078343.jpg

3041 ms

iconZ.gif

iconZ.gif

3126 ms

aq_tag_aos.js

aq_tag_aos.js

163 ms

460 ms

tag.js

tag.js

10 ms

58 ms

tag

tag

16 ms

ya.js

ya.js

372 ms

41 ms

EM34BYVZ46DUGEQNJE6A

EM34BYVZ46DUGEQNJE6A

127 ms

0000000078323.jpg

0000000078323.jpg

2944 ms

0000000078263.jpg

0000000078263.jpg

2928 ms

iconAA.gif

iconAA.gif

3075 ms

0000000078243.jpg

0000000078243.jpg

3142 ms

0000000078223.jpg

0000000078223.jpg

3213 ms

gmsync

gmsync

299 ms

segmentation.js

segmentation.js

65 ms

329 ms

pb.js

pb.js

384 ms

343 ms

cnt

cnt

369 ms

beacon.html

beacon.html

34 ms

iconU.gif

iconU.gif

2942 ms

0000000078103.jpg

0000000078103.jpg

3107 ms

iconAB.gif

iconAB.gif

3158 ms

0000000078123.jpg

0000000078123.jpg

3212 ms

iconY.gif

iconY.gif

2946 ms

reviewTitle.png

reviewTitle.png

5969 ms

specialtitle.gif

specialtitle.gif

3050 ms

gNav01.png

gNav01.png

3047 ms

gNav02.png

gNav02.png

2923 ms

gNav03.png

gNav03.png

2939 ms

gNav04.png

gNav04.png

3053 ms

gNav05.png

gNav05.png

3039 ms

l_searchBtn.png

l_searchBtn.png

2934 ms

pagetop.png

pagetop.png

2946 ms

footerBg.png

footerBg.png

3079 ms

SEO Factors

mclesson.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 Mclesson.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 Mclesson.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

mclesson.jp

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