Tools & Wizards About Us
sial.co.jp screenshot

Report Summary

  • 69

    Performance

    Renders faster than
    81% of other websites

  • 85

    Accessibility

    Visual factors better than
    that of 60% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 69

    SEO

    Google-friendlier than
    28% of websites

sial.co.jp

株式会社シアル ::: SiAL Company Limited

Page Load Speed

3.8 sec in total

First Response

575 ms

Resources Loaded

3.1 sec

Page Rendered

130 ms

sial.co.jp screenshot

About Website

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

株式会社シアルは韓国・香港・台湾・中国を中心に、世界の国々と連携し幅広い商品の事業展開を行っています。

Visit sial.co.jp

Key Findings

We analyzed Sial.co.jp page load time and found that the first response time was 575 ms and then it took 3.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

sial.co.jp performance score

69

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.4 s

38/100

10%

LCP (Largest Contentful Paint)

Value5.9 s

14/100

25%

SI (Speed Index)

Value4.1 s

79/100

10%

TBT (Total Blocking Time)

Value50 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value4.3 s

85/100

10%

Network Requests Diagram

sial.co.jp

575 ms

style.css

131 ms

_else.css

202 ms

style.css

153 ms

index.css

154 ms

Our browser made a total of 56 requests to load all elements on the main page. We found that all of those requests were addressed to Sial.co.jp and no external sources were called. The less responsive or slowest element that took the longest time to load (1.4 sec) belongs to the original domain Sial.co.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 377.9 kB (38%)

Content Size

989.1 kB

After Optimization

611.1 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Sial.co.jp main page is 989.1 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. 25% of websites need less resources to load. Images take 560.7 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 17.5 kB

  • Original 21.6 kB
  • After minification 20.5 kB
  • After compression 4.1 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. 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 17.5 kB or 81% of the original size.

Image Optimization

-6%

Potential reduce by 32.8 kB

  • Original 560.7 kB
  • After minification 527.9 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. SiAL images are well optimized though.

JavaScript Optimization

-72%

Potential reduce by 140.7 kB

  • Original 194.3 kB
  • After minification 170.0 kB
  • After compression 53.6 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 140.7 kB or 72% of the original size.

CSS Optimization

-88%

Potential reduce by 187.0 kB

  • Original 212.5 kB
  • After minification 193.6 kB
  • After compression 25.5 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. Sial.co.jp needs all CSS files to be minified and compressed as it can save up to 187.0 kB or 88% of the original size.

Requests Breakdown

Number of requests can be reduced by 31 (57%)

Requests Now

54

After Optimization

23

  • Images
  • JavaScript
  • CSS

The browser has sent 54 CSS, Javascripts, AJAX and image requests in order to completely render the main page of SiAL. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and from 13 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

sial.co.jp

sial.co.jp

575 ms

style.css

style.css

131 ms

_else.css

_else.css

202 ms

style.css

style.css

153 ms

index.css

index.css

154 ms

script.js

script.js

310 ms

common.css

common.css

130 ms

pagelayout.css

pagelayout.css

433 ms

printlayout.css

printlayout.css

98 ms

blockskin.css

blockskin.css

622 ms

overwrite.css

overwrite.css

144 ms

style.css

style.css

151 ms

theme.css

theme.css

78 ms

_ie7v.css

_ie7v.css

168 ms

_ie7v.css

_ie7v.css

92 ms

jquery-1.6.3.min.js

jquery-1.6.3.min.js

454 ms

jquery.easing.1.3.js

jquery.easing.1.3.js

153 ms

head.load.min.js

head.load.min.js

68 ms

movie.js

movie.js

151 ms

parts.js

parts.js

136 ms

fx.js

fx.js

440 ms

override.js

override.js

204 ms

load.js

load.js

227 ms

sign.png

sign.png

152 ms

ic_bdprint3.png

ic_bdprint3.png

80 ms

ic_bdtext3_s.png

ic_bdtext3_s.png

67 ms

ic_bdtext3_m.png

ic_bdtext3_m.png

78 ms

ic_bdtext3_l.png

ic_bdtext3_l.png

69 ms

sign.png

sign.png

1434 ms

1_menuh_b_bg_cr.gif

1_menuh_b_bg_cr.gif

131 ms

em_meiryo.png

em_meiryo.png

136 ms

sign.png

sign.png

270 ms

sign.png

sign.png

156 ms

indent_bubble.png

indent_bubble.png

192 ms

Doticon_grn_NEW.png

Doticon_grn_NEW.png

195 ms

Doticon_blk_Right.png

Doticon_blk_Right.png

203 ms

Doticon_blk_Download.png

Doticon_blk_Download.png

233 ms

Square_wht_Right.gif

Square_wht_Right.gif

268 ms

sign.png

sign.png

260 ms

sign.png

sign.png

270 ms

sign.png

sign.png

311 ms

hr.gif

hr.gif

324 ms

sign.png

sign.png

417 ms

sign.png

sign.png

494 ms

sign.png

sign.png

336 ms

sign.png

sign.png

388 ms

sign.png

sign.png

389 ms

sign.png

sign.png

402 ms

sign.png

sign.png

466 ms

sign.png

sign.png

454 ms

Doticon_wht_NEW.png

Doticon_wht_NEW.png

470 ms

sign.png

sign.png

492 ms

sign.png

sign.png

518 ms

sign.png

sign.png

543 ms

sign.png

sign.png

536 ms

sign.png

sign.png

568 ms

Accessibility Review

sial.co.jp accessibility score

85

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

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

High

Links do not have a discernible name

Best Practices

sial.co.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

High

Browser errors were logged to the console

SEO Factors

sial.co.jp SEO score

69

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

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 Sial.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 Sial.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

sial.co.jp

Open Graph data is detected on the main page of SiAL. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: