Report Summary

  • 23

    Performance

    Renders faster than
    42% of other websites

  • 91

    Accessibility

    Visual factors better than
    that of 77% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 94

    SEO

    Google-friendlier than
    90% of websites

honshuchemical.co.jp

本州化学工業株式会社 ~独自技術で未来を拓くファインケミカル~

Page Load Speed

5.6 sec in total

First Response

1.3 sec

Resources Loaded

4.2 sec

Page Rendered

127 ms

honshuchemical.co.jp screenshot

About Website

Click here to check amazing Honshuchemical content for Japan. Otherwise, check out these important facts you probably never knew about honshuchemical.co.jp

ファインケミカルのスペシャリスト本州化学工業のオフィシャルサイトです。高い品質と独自技術で特徴のあるファインケミカル製品を開発・提供し、豊かな未来を切り拓いていきます。

Visit honshuchemical.co.jp

Key Findings

We analyzed Honshuchemical.co.jp page load time and found that the first response time was 1.3 sec and then it took 4.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

honshuchemical.co.jp performance score

23

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.6 s

5/100

10%

LCP (Largest Contentful Paint)

Value8.0 s

2/100

25%

SI (Speed Index)

Value10.6 s

7/100

10%

TBT (Total Blocking Time)

Value690 ms

43/100

30%

CLS (Cumulative Layout Shift)

Value0.307

38/100

15%

TTI (Time to Interactive)

Value9.3 s

31/100

10%

Network Requests Diagram

honshuchemical.co.jp

1314 ms

common.js

370 ms

scroller.js

374 ms

function.js

376 ms

hci.css

583 ms

Our browser made a total of 31 requests to load all elements on the main page. We found that 97% of them (30 requests) were addressed to the original Honshuchemical.co.jp, 3% (1 request) were made to Nudi.co.jp. The less responsive or slowest element that took the longest time to load (2.1 sec) belongs to the original domain Honshuchemical.co.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 142.5 kB (18%)

Content Size

809.2 kB

After Optimization

666.7 kB

In fact, the total size of Honshuchemical.co.jp main page is 809.2 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 661.0 kB which makes up the majority of the site volume.

HTML Optimization

-91%

Potential reduce by 46.9 kB

  • Original 51.2 kB
  • After minification 46.6 kB
  • After compression 4.4 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. 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 46.9 kB or 91% of the original size.

Image Optimization

-5%

Potential reduce by 30.5 kB

  • Original 661.0 kB
  • After minification 630.5 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. Honshuchemical images are well optimized though.

JavaScript Optimization

-65%

Potential reduce by 56.4 kB

  • Original 86.3 kB
  • After minification 84.8 kB
  • After compression 30.0 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 56.4 kB or 65% of the original size.

CSS Optimization

-83%

Potential reduce by 8.8 kB

  • Original 10.6 kB
  • After minification 8.4 kB
  • After compression 1.8 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. Honshuchemical.co.jp needs all CSS files to be minified and compressed as it can save up to 8.8 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 13 (46%)

Requests Now

28

After Optimization

15

The browser has sent 28 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Honshuchemical. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Review

honshuchemical.co.jp accessibility score

91

Accessibility Issues

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

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

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

Best Practices

honshuchemical.co.jp best practices score

83

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

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

honshuchemical.co.jp SEO score

94

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

    SHIFT_JIS

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Honshuchemical.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 Honshuchemical.co.jp main page’s claimed encoding is shift_jis. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

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