Tools & Wizards About Us
kyoto-up.or.jp screenshot

Report Summary

  • 63

    Performance

    Renders faster than
    77% of other websites

  • 78

    Accessibility

    Visual factors better than
    that of 45% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 75

    SEO

    Google-friendlier than
    32% of websites

kyoto-up.or.jp

京都大学学術出版会：ホーム

Page Load Speed

8.3 sec in total

First Response

1.6 sec

Resources Loaded

6.5 sec

Page Rendered

242 ms

kyoto-up.or.jp screenshot

About Website

Click here to check amazing Kyoto Up content for Japan. Otherwise, check out these important facts you probably never knew about kyoto-up.or.jp

京都大学学術出版会のサイトです

Visit kyoto-up.or.jp

Key Findings

We analyzed Kyoto-up.or.jp page load time and found that the first response time was 1.6 sec and then it took 6.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

kyoto-up.or.jp performance score

63

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.6 s

65/100

10%

LCP (Largest Contentful Paint)

Value9.1 s

1/100

25%

SI (Speed Index)

Value7.9 s

23/100

10%

TBT (Total Blocking Time)

Value20 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.09

92/100

15%

TTI (Time to Interactive)

Value2.6 s

98/100

10%

Network Requests Diagram

kyoto-up.or.jp

1571 ms

style.css

453 ms

top_01.jpg

498 ms

top_02.jpg

531 ms

top_03.jpg

769 ms

Our browser made a total of 37 requests to load all elements on the main page. We found that all of those requests were addressed to Kyoto-up.or.jp and no external sources were called. The less responsive or slowest element that took the longest time to load (5.3 sec) belongs to the original domain Kyoto-up.or.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 52.6 kB (7%)

Content Size

752.4 kB

After Optimization

699.8 kB

  • HTML
  • Images
  • CSS

In fact, the total size of Kyoto-up.or.jp main page is 752.4 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. Images take 720.4 kB which makes up the majority of the site volume.

HTML Optimization

-74%

Potential reduce by 16.9 kB

  • Original 23.0 kB
  • After minification 20.1 kB
  • After compression 6.1 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 2.9 kB, which is 13% 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 16.9 kB or 74% of the original size.

Image Optimization

-4%

Potential reduce by 28.3 kB

  • Original 720.4 kB
  • After minification 692.1 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. Kyoto Up images are well optimized though.

CSS Optimization

-82%

Potential reduce by 7.4 kB

  • Original 8.9 kB
  • After minification 8.0 kB
  • After compression 1.6 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. Kyoto-up.or.jp needs all CSS files to be minified and compressed as it can save up to 7.4 kB or 82% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

36

After Optimization

36

  • Images
  • CSS

The browser has sent 36 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Kyoto Up. According to our analytics all requests are already optimized.

Network Requests Diagram

kyoto-up.or.jp

kyoto-up.or.jp

1571 ms

style.css

style.css

453 ms

top_01.jpg

top_01.jpg

498 ms

top_02.jpg

top_02.jpg

531 ms

top_03.jpg

top_03.jpg

769 ms

top_04.jpg

top_04.jpg

415 ms

top_05.jpg

top_05.jpg

674 ms

top_06.jpg

top_06.jpg

1066 ms

top_07.jpg

top_07.jpg

983 ms

top_08.jpg

top_08.jpg

795 ms

search_jp.gif

search_jp.gif

845 ms

ba_kagakushi.jpg

ba_kagakushi.jpg

4799 ms

ba_jiten.jpg

ba_jiten.jpg

1236 ms

ba_premiere.jpg

ba_premiere.jpg

4895 ms

ba_seizon.jpg

ba_seizon.jpg

5300 ms

menu_j_8_20070226161106.gif

menu_j_8_20070226161106.gif

1413 ms

menu_j_12_20070313012752.gif

menu_j_12_20070313012752.gif

1441 ms

menu_j_21_20090909135441.gif

menu_j_21_20090909135441.gif

1428 ms

menu_j_20_20081002092713.gif

menu_j_20_20081002092713.gif

1800 ms

menu_j_17_20070726142141.gif

menu_j_17_20070726142141.gif

1800 ms

menu_j_13_20070315120051.gif

menu_j_13_20070315120051.gif

1980 ms

menu_j_3_20070223025834.gif

menu_j_3_20070223025834.gif

2249 ms

menu_j_14_20070315120207.gif

menu_j_14_20070315120207.gif

2327 ms

menu_j_2_20070220102112.gif

menu_j_2_20070220102112.gif

2457 ms

ba_kakenhi.gif

ba_kakenhi.gif

2701 ms

ba_editing.jpg

ba_editing.jpg

2817 ms

authorsessay1.jpg

authorsessay1.jpg

3240 ms

ba_sinkan.gif

ba_sinkan.gif

3201 ms

book_2080_20160223094725.jpg

book_2080_20160223094725.jpg

3287 ms

ba_topics.gif

ba_topics.gif

3679 ms

lin_01.gif

lin_01.gif

3579 ms

ba_picup.gif

ba_picup.gif

3827 ms

book_2058_20151102115747.jpg

book_2058_20151102115747.jpg

4307 ms

ba_hatubai.gif

ba_hatubai.gif

4166 ms

lin_02.gif

lin_02.gif

4202 ms

ba_kinkan.gif

ba_kinkan.gif

4693 ms

top_09.jpg

top_09.jpg

4750 ms

Accessibility Review

kyoto-up.or.jp accessibility score

78

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

<input type="image"> elements do not have [alt] text

High

Links do not have a discernible name

Best Practices

kyoto-up.or.jp best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

kyoto-up.or.jp SEO score

75

Search Engine Optimization Advices

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 Kyoto-up.or.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 Kyoto-up.or.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

kyoto-up.or.jp

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