Report Summary

  • 25

    Performance

    Renders faster than
    44% of other websites

  • 45

    Accessibility

    Visual factors better than
    that of 19% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 64

    SEO

    Google-friendlier than
    24% of websites

kuic.jp

京都大学情報サイト

Page Load Speed

2.4 sec in total

First Response

596 ms

Resources Loaded

1.7 sec

Page Rendered

124 ms

kuic.jp screenshot

About Website

Visit kuic.jp now to see the best up-to-date Kuic content for Japan and also check out these interesting facts you probably never knew about kuic.jp

Visit kuic.jp

Key Findings

We analyzed Kuic.jp page load time and found that the first response time was 596 ms and then it took 1.8 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.

Performance Metrics

kuic.jp performance score

25

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value7.2 s

1/100

10%

LCP (Largest Contentful Paint)

Value10.4 s

0/100

25%

SI (Speed Index)

Value7.5 s

27/100

10%

TBT (Total Blocking Time)

Value980 ms

28/100

30%

CLS (Cumulative Layout Shift)

Value0.15

76/100

15%

TTI (Time to Interactive)

Value10.1 s

26/100

10%

Network Requests Diagram

kuic.jp

596 ms

kuic.css

312 ms

body_style.css

339 ms

logo6.jpg

878 ms

2.gif

394 ms

Our browser made a total of 10 requests to load all elements on the main page. We found that all of those requests were addressed to Kuic.jp and no external sources were called. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Kuic.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 34.3 kB (26%)

Content Size

132.2 kB

After Optimization

97.9 kB

In fact, the total size of Kuic.jp main page is 132.2 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 5% of websites need less resources to load. Images take 96.3 kB which makes up the majority of the site volume.

HTML Optimization

-89%

Potential reduce by 30.1 kB

  • Original 33.9 kB
  • After minification 21.9 kB
  • After compression 3.8 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 12.0 kB, which is 35% 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 30.1 kB or 89% of the original size.

Image Optimization

-3%

Potential reduce by 2.9 kB

  • Original 96.3 kB
  • After minification 93.5 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. Kuic images are well optimized though.

CSS Optimization

-70%

Potential reduce by 1.3 kB

  • Original 1.9 kB
  • After minification 1.4 kB
  • After compression 577 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. Kuic.jp needs all CSS files to be minified and compressed as it can save up to 1.3 kB or 70% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

9

After Optimization

9

The browser has sent 9 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Kuic. According to our analytics all requests are already optimized.

Accessibility Review

kuic.jp accessibility score

45

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

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

High

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

High

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

High

<html> element does not have a [lang] attribute

Best Practices

kuic.jp best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

SEO Factors

kuic.jp SEO score

64

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Image elements do not have [alt] attributes

Language and Encoding

  • Language Detected

    JA

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Kuic.jp can be misinterpreted by Google and other search engines. Our service has detected that Japanese is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Kuic.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.

Social Sharing Optimization

Open Graph description is not detected on the main page of Kuic. 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: