6.3 sec in total
1.3 sec
4.5 sec
551 ms
Welcome to a-zero.net homepage info - get ready to check A Zero best content for Japan right away, or after learning these important things about a-zero.net
AOO(A-ZERO Project)の活動記録
Visit a-zero.netWe analyzed A-zero.net page load time and found that the first response time was 1.3 sec and then it took 5 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
a-zero.net performance score
name
value
score
weighting
Value3.4 s
39/100
10%
Value3.4 s
68/100
25%
Value22.9 s
0/100
10%
Value28,630 ms
0/100
30%
Value0.489
17/100
15%
Value44.8 s
0/100
10%
1310 ms
492 ms
340 ms
73 ms
691 ms
Our browser made a total of 41 requests to load all elements on the main page. We found that 80% of them (33 requests) were addressed to the original A-zero.net, 5% (2 requests) were made to Google-analytics.com and 2% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (2 sec) belongs to the original domain A-zero.net.
Page size can be reduced by 407.9 kB (24%)
1.7 MB
1.3 MB
In fact, the total size of A-zero.net main page is 1.7 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 1.1 MB which makes up the majority of the site volume.
Potential reduce by 32.6 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 32.6 kB or 76% of the original size.
Potential reduce by 2.3 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. A Zero images are well optimized though.
Potential reduce by 240.0 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 240.0 kB or 68% of the original size.
Potential reduce by 133.1 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. A-zero.net needs all CSS files to be minified and compressed as it can save up to 133.1 kB or 85% of the original size.
Number of requests can be reduced by 23 (58%)
40
17
The browser has sent 40 CSS, Javascripts, AJAX and image requests in order to completely render the main page of A Zero. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 18 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.
a-zero.net
1310 ms
wp-emoji-release.min.js
492 ms
styles.css
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css
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style.css
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jetpack.css
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codecolorer.css
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mediaelementplayer.css
714 ms
jquery.js
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jquery-migrate.min.js
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modernizr.min.js
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fitvids.min.js
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mediaelement-and-player.min.js
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colorbox-5.css
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jquery.cycle.js
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slideshow-shortcode.js
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jquery.form.min.js
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scripts.js
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devicepx-jetpack.js
3 ms
plugins.min.js
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script.min.js
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wp-embed.min.js
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custom.js
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jquery.colorbox.js
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a-zero.net
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a-zero.net accessibility score
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
<frame> or <iframe> elements do not have a title
Image elements do not have [alt] attributes
Links do not have a discernible name
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
a-zero.net 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
a-zero.net SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
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
EN
JA
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise A-zero.net can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it does not match the claimed Japanese language. Our system also found out that A-zero.net 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.
a-zero.net
Open Graph data is detected on the main page of A Zero. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: