12 sec in total
1.7 sec
9.5 sec
742 ms
Visit alzuni.co.jp now to see the best up-to-date ALZUNI content for Japan and also check out these interesting facts you probably never knew about alzuni.co.jp
ALZUNI OFFICIAL SITE
Visit alzuni.co.jpWe analyzed Alzuni.co.jp page load time and found that the first response time was 1.7 sec and then it took 10.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
alzuni.co.jp performance score
name
value
score
weighting
Value5.3 s
7/100
10%
Value18.4 s
0/100
25%
Value18.6 s
0/100
10%
Value250 ms
84/100
30%
Value1
2/100
15%
Value6.5 s
58/100
10%
1743 ms
1176 ms
1186 ms
885 ms
1381 ms
Our browser made a total of 48 requests to load all elements on the main page. We found that 92% of them (44 requests) were addressed to the original Alzuni.co.jp, 4% (2 requests) were made to Google-analytics.com and 2% (1 request) were made to Ajax.googleapis.com. The less responsive or slowest element that took the longest time to load (6.5 sec) belongs to the original domain Alzuni.co.jp.
Page size can be reduced by 115.7 kB (5%)
2.1 MB
2.0 MB
In fact, the total size of Alzuni.co.jp main page is 2.1 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. 40% of websites need less resources to load. Images take 2.0 MB which makes up the majority of the site volume.
Potential reduce by 10.7 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 3.2 kB, which is 22% 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 10.7 kB or 75% of the original size.
Potential reduce by 38.3 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. ALZUNI images are well optimized though.
Potential reduce by 61.4 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 61.4 kB or 55% of the original size.
Potential reduce by 5.3 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. Alzuni.co.jp needs all CSS files to be minified and compressed as it can save up to 5.3 kB or 73% of the original size.
Number of requests can be reduced by 4 (9%)
46
42
The browser has sent 46 CSS, Javascripts, AJAX and image requests in order to completely render the main page of ALZUNI. 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.
alzuni.co.jp
1743 ms
style.css
1176 ms
top.css
1186 ms
jquery.js
885 ms
jquery.page-scroller.js
1381 ms
swfobject.js
1383 ms
jquery.min.js
25 ms
ga.js
99 ms
logo.gif
218 ms
navi06_on.gif
217 ms
navi01_on.gif
216 ms
navi02_on.gif
217 ms
navi03_on.gif
215 ms
navi04_on.gif
218 ms
navi05_on.gif
406 ms
sakura2016.jpg
1608 ms
top_pangolin.jpg
1376 ms
photo02.jpg
960 ms
photo03.jpg
1132 ms
photo04.jpg
1958 ms
photo09.jpg
1916 ms
bg01.gif
6468 ms
hline01.png
1303 ms
title_sakura2016.jpg
1630 ms
btn01.jpg
1734 ms
btn02.jpg
1766 ms
btn03.jpg
1795 ms
hline02.png
1914 ms
PE025-001.jpg
1929 ms
5103-X00205.jpg
1959 ms
5103-X014051.jpg
2136 ms
P1040894.jpg
2141 ms
5103-X09501.jpg
5228 ms
hline04.png
2184 ms
btn05.png
2861 ms
hline03.jpg
2365 ms
bg01.jpg
3760 ms
btn04.jpg
2406 ms
alzuni_facebook.png
3565 ms
alzuni_twitter.png
2659 ms
menu02.jpg
2905 ms
menu01.jpg
3516 ms
menu03.jpg
3114 ms
fnavi01.gif
3330 ms
__utm.gif
29 ms
collect
205 ms
fnavi02.gif
3357 ms
fnavi03.gif
3512 ms
alzuni.co.jp 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
[aria-*] attributes do not match their roles
[aria-hidden="true"] elements contain focusable descendents
ARIA input fields do not have accessible names
Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.
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
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
Image elements do not have [alt] attributes
Links do not have a discernible name
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
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
alzuni.co.jp 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
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
General
Impact
Issue
Detected JavaScript libraries
alzuni.co.jp SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
robots.txt is not valid
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
Tap targets are not sized appropriately
JA
JA
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Alzuni.co.jp can be misinterpreted by Google and other search engines. Our service has detected that Japanese is used on the page, and it matches the claimed language. Our system also found out that Alzuni.co.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.
alzuni.co.jp
Open Graph description is not detected on the main page of ALZUNI. 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: