6.3 sec in total
1.3 sec
4.9 sec
132 ms
Click here to check amazing Ars Magna content for Japan. Otherwise, check out these important facts you probably never knew about ars-magna.jp
アルスマグナ 2.5次元コスプレダンスユニット 公式サイト
Visit ars-magna.jpWe analyzed Ars-magna.jp 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.
ars-magna.jp performance score
name
value
score
weighting
Value2.7 s
60/100
10%
Value9.6 s
0/100
25%
Value8.0 s
22/100
10%
Value310 ms
78/100
30%
Value0.001
100/100
15%
Value7.6 s
46/100
10%
1312 ms
175 ms
458 ms
765 ms
348 ms
Our browser made a total of 17 requests to load all elements on the main page. We found that 47% of them (8 requests) were addressed to the original Ars-magna.jp, 18% (3 requests) were made to Platform.twitter.com and 12% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (2.8 sec) belongs to the original domain Ars-magna.jp.
Page size can be reduced by 50.8 kB (8%)
636.3 kB
585.5 kB
In fact, the total size of Ars-magna.jp main page is 636.3 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. 15% of websites need less resources to load. Images take 547.9 kB which makes up the majority of the site volume.
Potential reduce by 2.2 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 2.2 kB or 52% of the original size.
Potential reduce by 1.8 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. Ars Magna images are well optimized though.
Potential reduce by 46.0 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 46.0 kB or 56% of the original size.
Potential reduce by 895 B
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. Ars-magna.jp needs all CSS files to be minified and compressed as it can save up to 895 B or 60% of the original size.
Number of requests can be reduced by 6 (38%)
16
10
The browser has sent 16 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ars Magna. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and as a result speed up the page load time.
ars-magna.jp
1312 ms
index.css
175 ms
iepngfix_tilebg.js
458 ms
jquery-1.2.6.min.js
765 ms
jquery-ui-personalized-1.5.3.min.js
348 ms
reset.css
184 ms
ga.js
15 ms
cronos_hlogo.jpg
686 ms
index_main.jpg
2786 ms
widgets.js
84 ms
__utm.gif
17 ms
like.php
141 ms
button.831500944bc3eb7ea5276ccdc3f71d2e.js
122 ms
vpc6VNjRPXV.js
20 ms
LVx-xkvaJ0b.png
13 ms
tweet_button.6a78875565a912489e9aef879c881358.ja.html
42 ms
jot
83 ms
ars-magna.jp 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
ars-magna.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
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
ars-magna.jp SEO score
JA
JA
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ars-magna.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 Ars-magna.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.
ars-magna.jp
Open Graph description is not detected on the main page of Ars Magna. 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: