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Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

Page Load Speed

2.5 sec in total

First Response

541 ms

Resources Loaded

1.8 sec

Page Rendered

92 ms

d.senmasa.com screenshot

About Website

Visit d.senmasa.com now to see the best up-to-date D Senmasa content for Japan and also check out these interesting facts you probably never knew about d.senmasa.com

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Key Findings

We analyzed D.senmasa.com page load time and found that the first response time was 541 ms and then it took 1.9 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

d.senmasa.com performance score

0

Network Requests Diagram

d.senmasa.com

541 ms

bootstrap.min.css

21 ms

font-awesome.min.css

31 ms

custom.css

314 ms

e5d7a4e3a81a1037b8456bf0be1f44fb

565 ms

Our browser made a total of 12 requests to load all elements on the main page. We found that 17% of them (2 requests) were addressed to the original D.senmasa.com, 42% (5 requests) were made to Maxcdn.bootstrapcdn.com and 17% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (565 ms) relates to the external source Adm.shinobi.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 156.4 kB (64%)

Content Size

246.4 kB

After Optimization

89.9 kB

  • HTML
  • JavaScript
  • CSS

In fact, the total size of D.senmasa.com main page is 246.4 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. CSS take 148.3 kB which makes up the majority of the site volume.

HTML Optimization

-65%

Potential reduce by 5.7 kB

  • Original 8.6 kB
  • After minification 7.7 kB
  • After compression 3.0 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 981 B, which is 11% 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 5.7 kB or 65% of the original size.

JavaScript Optimization

-31%

Potential reduce by 28.1 kB

  • Original 89.4 kB
  • After minification 89.4 kB
  • After compression 61.3 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 28.1 kB or 31% of the original size.

CSS Optimization

-83%

Potential reduce by 122.6 kB

  • Original 148.3 kB
  • After minification 147.1 kB
  • After compression 25.7 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. D.senmasa.com needs all CSS files to be minified and compressed as it can save up to 122.6 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 4 (44%)

Requests Now

9

After Optimization

5

  • Images
  • JavaScript
  • CSS

The browser has sent 9 CSS, Javascripts, AJAX and image requests in order to completely render the main page of D Senmasa. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

d.senmasa.com

d.senmasa.com

541 ms

bootstrap.min.css

bootstrap.min.css

21 ms

font-awesome.min.css

font-awesome.min.css

31 ms

custom.css

custom.css

314 ms

e5d7a4e3a81a1037b8456bf0be1f44fb

e5d7a4e3a81a1037b8456bf0be1f44fb

565 ms

jquery.min.js

jquery.min.js

35 ms

bootstrap.min.js

bootstrap.min.js

18 ms

ga.js

ga.js

10 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

21 ms

glyphicons-halflings-regular.woff

glyphicons-halflings-regular.woff

21 ms

__utm.gif

__utm.gif

16 ms

1.0.1.js

1.0.1.js

514 ms

SEO Factors

d.senmasa.com SEO score

0

Language and Encoding

  • Language Detected

    N/A

  • Language Claimed

    JA

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise D.senmasa.com can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else), while the claimed language is Japanese. Our system also found out that D.senmasa.com 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

d.senmasa.com

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