Tools & Wizards About Us
quint-j.co.jp screenshot

Report Summary

  • 32

    Performance

    Renders faster than
    52% of other websites

  • 88

    Accessibility

    Visual factors better than
    that of 68% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 98

    SEO

    Google-friendlier than
    92% of websites

quint-j.co.jp

クインテッセンス出版

Page Load Speed

14.8 sec in total

First Response

18 ms

Resources Loaded

6.4 sec

Page Rendered

8.4 sec

quint-j.co.jp screenshot

About Website

Welcome to quint-j.co.jp homepage info - get ready to check Quint J best content for Japan right away, or after learning these important things about quint-j.co.jp

歯学専門書籍や雑誌の出版・販売を行うクインテッセンス出版 日本が運営する、歯科専門情報サイトです

Visit quint-j.co.jp

Key Findings

We analyzed Quint-j.co.jp page load time and found that the first response time was 18 ms and then it took 14.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

quint-j.co.jp performance score

32

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.7 s

13/100

10%

LCP (Largest Contentful Paint)

Value25.7 s

0/100

25%

SI (Speed Index)

Value9.1 s

14/100

10%

TBT (Total Blocking Time)

Value270 ms

82/100

30%

CLS (Cumulative Layout Shift)

Value0.516

15/100

15%

TTI (Time to Interactive)

Value9.9 s

27/100

10%

Network Requests Diagram

quint-j.co.jp

18 ms

www.quint-j.co.jp

1496 ms

application-93bed424ca8850e36d9603be19e2251cd000809ab275717a7c1dd4b127b87426.css

330 ms

es-module-shims.js

51 ms

js

60 ms

Our browser made a total of 54 requests to load all elements on the main page. We found that 44% of them (24 requests) were addressed to the original Quint-j.co.jp, 44% (24 requests) were made to Quint-pro.s3.ap-northeast-1.amazonaws.com and 4% (2 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (2.7 sec) relates to the external source Quint-pro.s3.ap-northeast-1.amazonaws.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 3.4 MB (11%)

Content Size

32.1 MB

After Optimization

28.7 MB

  • HTML
  • Images
  • CSS

In fact, the total size of Quint-j.co.jp main page is 32.1 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. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 32.0 MB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 43.0 kB

  • Original 56.8 kB
  • After minification 56.7 kB
  • After compression 13.7 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 43.0 kB or 76% of the original size.

Image Optimization

-10%

Potential reduce by 3.3 MB

  • Original 32.0 MB
  • After minification 28.7 MB

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. Quint J images are well optimized though.

CSS Optimization

-0%

Potential reduce by 0 B

  • Original 26.7 kB
  • After minification 26.7 kB
  • After compression 26.7 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. Quint-j.co.jp has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 12 (24%)

Requests Now

50

After Optimization

38

  • Images
  • JavaScript
  • CSS

The browser has sent 50 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Quint J. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.

Network Requests Diagram

quint-j.co.jp

quint-j.co.jp

18 ms

www.quint-j.co.jp

www.quint-j.co.jp

1496 ms

application-93bed424ca8850e36d9603be19e2251cd000809ab275717a7c1dd4b127b87426.css

application-93bed424ca8850e36d9603be19e2251cd000809ab275717a7c1dd4b127b87426.css

330 ms

es-module-shims.js

es-module-shims.js

51 ms

js

js

60 ms

css2

css2

33 ms

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173 ms

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502 ms

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503 ms

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1353 ms

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2027 ms

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91 ms

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Accessibility Review

quint-j.co.jp accessibility score

88

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.

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

<dl>'s do not contain only properly-ordered <dt> and <dd> groups, <script>, <template> or <div> elements.

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

Links do not have a discernible name

Best Practices

quint-j.co.jp best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

SEO Factors

quint-j.co.jp SEO score

98

Search Engine Optimization Advices

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

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    JA

  • Language Claimed

    JA

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Quint-j.co.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 Quint-j.co.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

quint-j.co.jp

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