7.1 sec in total
396 ms
5.7 sec
1 sec
Click here to check amazing Marubon content for Japan. Otherwise, check out these important facts you probably never knew about marubon.info
試行錯誤しながら様々な工夫(ライフハック)をアウトプットするブログ
Visit marubon.infoWe analyzed Marubon.info page load time and found that the first response time was 396 ms and then it took 6.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.
marubon.info performance score
name
value
score
weighting
Value3.2 s
44/100
10%
Value3.3 s
71/100
25%
Value6.6 s
38/100
10%
Value390 ms
68/100
30%
Value0.009
100/100
15%
Value19.4 s
2/100
10%
396 ms
2095 ms
958 ms
51 ms
94 ms
Our browser made a total of 63 requests to load all elements on the main page. We found that 51% of them (32 requests) were addressed to the original Marubon.info, 8% (5 requests) were made to Pagead2.googlesyndication.com and 8% (5 requests) were made to Googleads.g.doubleclick.net. The less responsive or slowest element that took the longest time to load (2.1 sec) belongs to the original domain Marubon.info.
Page size can be reduced by 271.3 kB (30%)
906.0 kB
634.7 kB
In fact, the total size of Marubon.info main page is 906.0 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. 55% of websites need less resources to load. Images take 430.2 kB which makes up the majority of the site volume.
Potential reduce by 102.2 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 102.2 kB or 88% of the original size.
Potential reduce by 3.6 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. Marubon images are well optimized though.
Potential reduce by 91.3 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 91.3 kB or 38% of the original size.
Potential reduce by 74.2 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. Marubon.info needs all CSS files to be minified and compressed as it can save up to 74.2 kB or 63% of the original size.
Number of requests can be reduced by 29 (48%)
60
31
The browser has sent 60 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Marubon. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 25 to 1 for JavaScripts and as a result speed up the page load time.
marubon.info
396 ms
marubon.info
2095 ms
autoptimize_3fd6a7030f77af13dd50300082d1c2eb.css
958 ms
dashicons.min.css
51 ms
jquery.min.js
94 ms
front_end_script.js
1019 ms
crayon.min.js
952 ms
jquery.form.min.js
987 ms
scripts.js
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front.min.js
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jquery.optimum-lazy-load.min.js
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wp-embed.min.js
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jquery.dcmegamenu.1.3.4.min.js
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jquery.floating-widget.min.js
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jquery.smooth-scroll.min.js
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adsbygoogle.js
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show_ads_impl.js
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marubon.info accessibility score
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.
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
Buttons do not have an accessible name
Image elements do not have [alt] attributes
Links do not have a discernible name
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
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
<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
List items (<li>) are not contained within <ul> or <ol> parent elements.
marubon.info best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
marubon.info SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Links do not have descriptive text
Image elements do not have [alt] attributes
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
Document uses legible font sizes
Tap targets are not sized appropriately
N/A
JA
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Marubon.info 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 Marubon.info 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.
marubon.info
Open Graph data is detected on the main page of Marubon. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: