Tools & Wizards About Us
m-symphony.jp screenshot

Report Summary

  • 100

    Performance

    Renders faster than
    97% of other websites

  • 60

    Accessibility

    Visual factors better than
    that of 26% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

m-symphony.jp

【辻堂】海水魚サンゴ専門マリンシンフォニー

Page Load Speed

4.8 sec in total

First Response

857 ms

Resources Loaded

3.2 sec

Page Rendered

794 ms

m-symphony.jp screenshot

About Website

Visit m-symphony.jp now to see the best up-to-date M Symphony content and also check out these interesting facts you probably never knew about m-symphony.jp

【藤沢市】鑑賞用の海水魚、サンゴならマリンシンフォニーがおすすめです。当店は天然の海洋深層水を使い品揃え豊富、レアな海水魚やサンゴを状態良く取り揃えております。

Visit m-symphony.jp

Key Findings

We analyzed M-symphony.jp page load time and found that the first response time was 857 ms and then it took 4 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

m-symphony.jp performance score

100

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.3 s

98/100

10%

LCP (Largest Contentful Paint)

Value1.3 s

100/100

25%

SI (Speed Index)

Value2.6 s

97/100

10%

TBT (Total Blocking Time)

Value10 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value1.4 s

100/100

10%

Network Requests Diagram

m-symphony.jp

857 ms

style.css

248 ms

hands_lib.js

553 ms

3

492 ms

20130829114547.jpg

1571 ms

Our browser made a total of 38 requests to load all elements on the main page. We found that 8% of them (3 requests) were addressed to the original M-symphony.jp, 63% (24 requests) were made to Pict2.ec-sites.jp and 13% (5 requests) were made to Imagelib.ec-sites.net. The less responsive or slowest element that took the longest time to load (1.7 sec) relates to the external source Pict2.ec-sites.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 73.8 kB (7%)

Content Size

1.1 MB

After Optimization

1.0 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of M-symphony.jp main page is 1.1 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. 15% of websites need less resources to load. Images take 1.0 MB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 28.6 kB

  • Original 37.3 kB
  • After minification 34.2 kB
  • After compression 8.7 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 28.6 kB or 77% of the original size.

Image Optimization

-2%

Potential reduce by 15.9 kB

  • Original 1.0 MB
  • After minification 1.0 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. M Symphony images are well optimized though.

JavaScript Optimization

-67%

Potential reduce by 2.7 kB

  • Original 4.0 kB
  • After minification 3.2 kB
  • After compression 1.3 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 2.7 kB or 67% of the original size.

CSS Optimization

-85%

Potential reduce by 26.6 kB

  • Original 31.3 kB
  • After minification 23.4 kB
  • After compression 4.7 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. M-symphony.jp needs all CSS files to be minified and compressed as it can save up to 26.6 kB or 85% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

33

After Optimization

33

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 33 CSS, Javascripts, AJAX and image requests in order to completely render the main page of M Symphony. According to our analytics all requests are already optimized.

Network Requests Diagram

m-symphony.jp

m-symphony.jp

857 ms

style.css

style.css

248 ms

hands_lib.js

hands_lib.js

553 ms

3

3

492 ms

20130829114547.jpg

20130829114547.jpg

1571 ms

main_h4.png

main_h4.png

687 ms

206 ms

cart2ssl_01.gif

cart2ssl_01.gif

532 ms

side_h4.gif

side_h4.gif

679 ms

rep.png

rep.png

178 ms

nophoto.gif

nophoto.gif

515 ms

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20150724155840.jpg

730 ms

20151210190800.jpg

20151210190800.jpg

731 ms

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20151224185205.jpg

748 ms

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20160119201156.jpg

1544 ms

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20160213185915.jpg

830 ms

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20160203201528.jpg

910 ms

20160124144710.jpg

20160124144710.jpg

1085 ms

20160119201238.jpg

20160119201238.jpg

1133 ms

20160114173902.jpg

20160114173902.jpg

1144 ms

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20160308184317.jpg

1088 ms

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20160308184204.jpg

1266 ms

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1268 ms

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1320 ms

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1458 ms

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20160318193742.jpg

1444 ms

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1446 ms

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1505 ms

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20160318193751.jpg

1628 ms

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20140630160107.jpg

1628 ms

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1614 ms

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20140630160304.jpg

1688 ms

20160318193851.jpg

20160318193851.jpg

1746 ms

2863

2863

159 ms

cate.jpg

cate.jpg

611 ms

side_list.png

side_list.png

611 ms

marker.png

marker.png

630 ms

201603.png

201603.png

153 ms

Accessibility Review

m-symphony.jp accessibility score

60

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

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

m-symphony.jp best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

SEO Factors

m-symphony.jp SEO score

100

Search Engine Optimization Advices

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

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 M-symphony.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 M-symphony.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

m-symphony.jp

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