3.3 sec in total
510 ms
2.7 sec
128 ms
Click here to check amazing Gair Media Gunma U content for Japan. Otherwise, check out these important facts you probably never knew about gair.media.gunma-u.ac.jp
群馬県地域共同リポジトリ AKAGI は、群馬県地域の知の拠点としての機能を果たすべく、群馬大学学術情報リポジトリ GAIR を発展的にカスタマイズし、県内大学等の学術研究成果及び県立図書館所蔵の郷土関係資料等の文化財を保存公開するものです。
Visit gair.media.gunma-u.ac.jpWe analyzed Gair.media.gunma-u.ac.jp page load time and found that the first response time was 510 ms and then it took 2.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.
gair.media.gunma-u.ac.jp performance score
name
value
score
weighting
Value4.3 s
18/100
10%
Value4.4 s
38/100
25%
Value6.4 s
41/100
10%
Value210 ms
88/100
30%
Value0.01
100/100
15%
Value4.5 s
82/100
10%
510 ms
874 ms
362 ms
483 ms
968 ms
Our browser made a total of 17 requests to load all elements on the main page. We found that all of those requests were addressed to Gair.media.gunma-u.ac.jp and no external sources were called. The less responsive or slowest element that took the longest time to load (968 ms) belongs to the original domain Gair.media.gunma-u.ac.jp.
Page size can be reduced by 214.4 kB (76%)
282.6 kB
68.2 kB
In fact, the total size of Gair.media.gunma-u.ac.jp main page is 282.6 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. Only 10% of websites need less resources to load. Javascripts take 241.7 kB which makes up the majority of the site volume.
Potential reduce by 15.4 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 5.6 kB, which is 29% 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 15.4 kB or 81% of the original size.
Potential reduce by 0 B
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. Gair Media Gunma U images are well optimized though.
Potential reduce by 198.9 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 198.9 kB or 82% of the original size.
Potential reduce by 93 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. Gair.media.gunma-u.ac.jp needs all CSS files to be minified and compressed as it can save up to 93 B or 51% of the original size.
Number of requests can be reduced by 5 (33%)
15
10
The browser has sent 15 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Gair Media Gunma U. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and as a result speed up the page load time.
gair.media.gunma-u.ac.jp
510 ms
gair.media.gunma-u.ac.jp
874 ms
styles.css.jsp
362 ms
utils.js
483 ms
prototype.js
968 ms
effects.js
650 ms
builder.js
489 ms
controls.js
668 ms
choice-support.js
521 ms
akagi.jpg
163 ms
stripe.gif
163 ms
arrow-highlight.gif
160 ms
arrow.gif
167 ms
rss1.gif
162 ms
rss2.gif
162 ms
rss.gif
319 ms
print.css
163 ms
gair.media.gunma-u.ac.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
Links do not have a discernible name
gair.media.gunma-u.ac.jp best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
gair.media.gunma-u.ac.jp SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
JA
JA
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Gair.media.gunma-u.ac.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 Gair.media.gunma-u.ac.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.
gair.media.gunma-u.ac.jp
Open Graph description is not detected on the main page of Gair Media Gunma U. 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: