7.6 sec in total
1.4 sec
5.4 sec
787 ms
Visit krlab.info.kochi-tech.ac.jp now to see the best up-to-date Krlab Info Kochi Tech content for Japan and also check out these interesting facts you probably never knew about krlab.info.kochi-tech.ac.jp
高知工科大学 情報学群 栗原研究室の公式ページです。主な研究テーマは画像センシング技術で、画像から様々な情報を取り出し、その利用方法について検討しています。
Visit krlab.info.kochi-tech.ac.jpWe analyzed Krlab.info.kochi-tech.ac.jp page load time and found that the first response time was 1.4 sec and then it took 6.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.
krlab.info.kochi-tech.ac.jp performance score
name
value
score
weighting
Value5.9 s
4/100
10%
Value20.6 s
0/100
25%
Value8.6 s
17/100
10%
Value130 ms
96/100
30%
Value0.989
2/100
15%
Value8.6 s
37/100
10%
1412 ms
389 ms
398 ms
601 ms
413 ms
Our browser made a total of 97 requests to load all elements on the main page. We found that 92% of them (89 requests) were addressed to the original Krlab.info.kochi-tech.ac.jp, 7% (7 requests) were made to Fonts.gstatic.com and 1% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (1.7 sec) belongs to the original domain Krlab.info.kochi-tech.ac.jp.
Page size can be reduced by 473.9 kB (12%)
3.9 MB
3.4 MB
In fact, the total size of Krlab.info.kochi-tech.ac.jp main page is 3.9 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. 60% of websites need less resources to load. Images take 3.3 MB which makes up the majority of the site volume.
Potential reduce by 33.6 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 33.6 kB or 79% 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. Krlab Info Kochi Tech images are well optimized though.
Potential reduce by 254.8 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 254.8 kB or 72% of the original size.
Potential reduce by 183.2 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. Krlab.info.kochi-tech.ac.jp needs all CSS files to be minified and compressed as it can save up to 183.2 kB or 86% of the original size.
Number of requests can be reduced by 34 (39%)
88
54
The browser has sent 88 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Krlab Info Kochi Tech. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 21 to 1 for JavaScripts and from 15 to 1 for CSS and as a result speed up the page load time.
krlab.info.kochi-tech.ac.jp
1412 ms
styles.css
389 ms
styles.css
398 ms
foobox.free.min.css
601 ms
gallery.css
413 ms
gallery.css
438 ms
main.min.css
449 ms
css
29 ms
font-awesome.min.css
774 ms
jquery.bxslider.css
593 ms
nivo-lightbox.css
618 ms
animate.css
1090 ms
style.css
883 ms
responsive.css
789 ms
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799 ms
jquery.js
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jquery-migrate.min.js
967 ms
jquery.galleriffic.js
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foobox.free.min.js
1200 ms
mediaelement-and-player.min.js
1318 ms
counter.css
1161 ms
jquery.form.min.js
1080 ms
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wow.js
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parallax.js
1319 ms
jquery.scrollTo.min.js
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jquery.localScroll.min.js
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jquery.nav.js
1395 ms
jquery.bxslider.min.js
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jquery.easing.min.js
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jquery.fitvids.js
1524 ms
jquery.actual.min.js
1515 ms
nivo-lightbox.min.js
1547 ms
skip-link-focus-fix.js
1572 ms
custom.js
1620 ms
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486 ms
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497 ms
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krlab.info.kochi-tech.ac.jp accessibility score
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
krlab.info.kochi-tech.ac.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
krlab.info.kochi-tech.ac.jp 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
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 Krlab.info.kochi-tech.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 Krlab.info.kochi-tech.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.
krlab.info.kochi-tech.ac.jp
Open Graph description is not detected on the main page of Krlab Info Kochi Tech. 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: