Report Summary

  • 73

    Performance

    Renders faster than
    83% of other websites

  • 89

    Accessibility

    Visual factors better than
    that of 72% of websites

  • 85

    Best Practices

    More advanced features
    available than in
    81% of websites

  • 85

    SEO

    Google-friendlier than
    56% of websites

marumiedouga.com

marumiedouga.com - This website is for sale! - marumiedouga Resources and Information.

Page Load Speed

13.3 sec in total

First Response

1.7 sec

Resources Loaded

11.3 sec

Page Rendered

345 ms

marumiedouga.com screenshot

About Website

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Key Findings

We analyzed Marumiedouga.com page load time and found that the first response time was 1.7 sec and then it took 11.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

marumiedouga.com performance score

73

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.2 s

44/100

10%

LCP (Largest Contentful Paint)

Value3.8 s

57/100

25%

SI (Speed Index)

Value3.2 s

92/100

10%

TBT (Total Blocking Time)

Value140 ms

95/100

30%

CLS (Cumulative Layout Shift)

Value0.245

51/100

15%

TTI (Time to Interactive)

Value3.6 s

91/100

10%

Network Requests Diagram

marumiedouga.com

1720 ms

index.css

161 ms

banners.cgi

8842 ms

dugaflvplayer.js

572 ms

06429690z

555 ms

Our browser made a total of 86 requests to load all elements on the main page. We found that 3% of them (3 requests) were addressed to the original Marumiedouga.com, 45% (39 requests) were made to Affiliate.dtiserv.com and 10% (9 requests) were made to Pic.duga.jp. The less responsive or slowest element that took the longest time to load (8.8 sec) relates to the external source Customize.dtiserv.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 112.3 kB (18%)

Content Size

630.2 kB

After Optimization

517.9 kB

In fact, the total size of Marumiedouga.com main page is 630.2 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. 40% of websites need less resources to load. Images take 533.6 kB which makes up the majority of the site volume.

HTML Optimization

-69%

Potential reduce by 12.2 kB

  • Original 17.6 kB
  • After minification 17.2 kB
  • After compression 5.4 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 12.2 kB or 69% of the original size.

Image Optimization

-8%

Potential reduce by 40.3 kB

  • Original 533.6 kB
  • After minification 493.3 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. Marumiedouga images are well optimized though.

JavaScript Optimization

-75%

Potential reduce by 53.5 kB

  • Original 71.1 kB
  • After minification 59.5 kB
  • After compression 17.6 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 53.5 kB or 75% of the original size.

CSS Optimization

-80%

Potential reduce by 6.3 kB

  • Original 7.9 kB
  • After minification 6.3 kB
  • After compression 1.6 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. Marumiedouga.com needs all CSS files to be minified and compressed as it can save up to 6.3 kB or 80% of the original size.

Requests Breakdown

Number of requests can be reduced by 21 (27%)

Requests Now

77

After Optimization

56

The browser has sent 77 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Marumiedouga. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Review

marumiedouga.com accessibility score

89

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.

Names and labels

These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

<frame> or <iframe> elements do not have a title

Best Practices

marumiedouga.com best practices score

85

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

High

Uses deprecated APIs

SEO Factors

marumiedouga.com SEO score

85

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

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

    N/A

  • Language Claimed

    N/A

  • Encoding

    SHIFT_JIS

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Marumiedouga.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) and no language is claimed in <html> or <meta> tags either. Our system also found out that Marumiedouga.com main page’s claimed encoding is shift_jis. 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

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