15.2 sec in total
2.5 sec
12.3 sec
381 ms
Visit 9-4.jp now to see the best up-to-date 9 4 content for Japan and also check out these interesting facts you probably never knew about 9-4.jp
日本から世界へ向けてインターネットを活用して羽ばたく個人を応援するブログです
Visit 9-4.jpWe analyzed 9-4.jp page load time and found that the first response time was 2.5 sec and then it took 12.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
9-4.jp performance score
name
value
score
weighting
Value3.1 s
48/100
10%
Value4.1 s
46/100
25%
Value10.0 s
9/100
10%
Value270 ms
82/100
30%
Value0.029
100/100
15%
Value5.7 s
68/100
10%
2547 ms
768 ms
26 ms
38 ms
389 ms
Our browser made a total of 67 requests to load all elements on the main page. We found that 75% of them (50 requests) were addressed to the original 9-4.jp, 3% (2 requests) were made to Fonts.googleapis.com and 3% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (5.6 sec) belongs to the original domain 9-4.jp.
Page size can be reduced by 537.6 kB (22%)
2.5 MB
2.0 MB
In fact, the total size of 9-4.jp main page is 2.5 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. 30% of websites need less resources to load. Images take 1.8 MB which makes up the majority of the site volume.
Potential reduce by 65.3 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 65.3 kB or 78% of the original size.
Potential reduce by 27.7 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. 9 4 images are well optimized though.
Potential reduce by 277.3 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 277.3 kB or 70% of the original size.
Potential reduce by 167.4 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. 9-4.jp needs all CSS files to be minified and compressed as it can save up to 167.4 kB or 84% of the original size.
Number of requests can be reduced by 33 (52%)
63
30
The browser has sent 63 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 9 4. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 19 to 1 for JavaScripts and from 16 to 1 for CSS and as a result speed up the page load time.
www.9-4.jp
2547 ms
wp-emoji-release.min.js
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css
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css
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widget.css
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style.css
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default.css
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prettyPhoto.css
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ts-fab.min.css
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wpp.css
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jetpack.css
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jquery.js
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q2w3-fixed-widget.min.js
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jquery.prettyPhoto.js
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swfobject.js
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jquery-ui.custom.min.js
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jquery.jqtransform.js
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custom.js
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ts-fab.min.js
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customize.css
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sp-gnav.js
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slim-081711.css
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noteit.js
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devicepx-jetpack.js
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base.css
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typography.css
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layout.css
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widgets.css
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shortcodes.css
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sdk.js
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analytics.js
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sticky-image.png
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9-4.jp accessibility score
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
9-4.jp best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Issues were logged in the Issues panel in Chrome Devtools
9-4.jp SEO score
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 doesn't use legible font sizes
JA
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise 9-4.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 9-4.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.
9-4.jp
Open Graph data is detected on the main page of 9 4. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: