Tools & Wizards About Us
sato-gr.co.jp screenshot

Report Summary

  • 41

    Performance

    Renders faster than
    60% of other websites

  • 74

    Accessibility

    Visual factors better than
    that of 40% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 69

    SEO

    Google-friendlier than
    28% of websites

sato-gr.co.jp

佐藤グループ｜樹脂成形・加工 一貫製造｜三重県津市・亀山市、大分県

Page Load Speed

6.5 sec in total

First Response

847 ms

Resources Loaded

5.4 sec

Page Rendered

325 ms

sato-gr.co.jp screenshot

About Website

Welcome to sato-gr.co.jp homepage info - get ready to check Sato Gr best content right away, or after learning these important things about sato-gr.co.jp

佐藤グループでは、樹脂成形・樹脂加工の設計から小ロット、量産まで一貫してサポートしております。創業時から培ってきた独自の要素技術を活用し、お客様とのフェイス・トゥ・フェイスのコミュニケーションを大切に、開発段階からサポートさせていただきます。

Visit sato-gr.co.jp

Key Findings

We analyzed Sato-gr.co.jp page load time and found that the first response time was 847 ms and then it took 5.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

sato-gr.co.jp performance score

41

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.6 s

14/100

10%

LCP (Largest Contentful Paint)

Value25.0 s

0/100

25%

SI (Speed Index)

Value7.4 s

28/100

10%

TBT (Total Blocking Time)

Value30 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.717

7/100

15%

TTI (Time to Interactive)

Value6.2 s

62/100

10%

Network Requests Diagram

sato-gr.co.jp

847 ms

layout2.css

331 ms

index2.css

358 ms

jquery-1.3.2.min.js

1060 ms

ui.core.js

730 ms

Our browser made a total of 57 requests to load all elements on the main page. We found that 96% of them (55 requests) were addressed to the original Sato-gr.co.jp, 4% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (3.4 sec) belongs to the original domain Sato-gr.co.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 201.8 kB (15%)

Content Size

1.4 MB

After Optimization

1.2 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Sato-gr.co.jp main page is 1.4 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. 20% of websites need less resources to load. Images take 1.2 MB which makes up the majority of the site volume.

HTML Optimization

-74%

Potential reduce by 13.3 kB

  • Original 17.9 kB
  • After minification 16.2 kB
  • After compression 4.6 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 13.3 kB or 74% of the original size.

Image Optimization

-9%

Potential reduce by 106.8 kB

  • Original 1.2 MB
  • After minification 1.1 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. Sato Gr images are well optimized though.

JavaScript Optimization

-59%

Potential reduce by 73.0 kB

  • Original 122.8 kB
  • After minification 112.3 kB
  • After compression 49.8 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 73.0 kB or 59% of the original size.

CSS Optimization

-77%

Potential reduce by 8.6 kB

  • Original 11.3 kB
  • After minification 7.2 kB
  • After compression 2.6 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. Sato-gr.co.jp needs all CSS files to be minified and compressed as it can save up to 8.6 kB or 77% of the original size.

Requests Breakdown

Number of requests can be reduced by 9 (16%)

Requests Now

56

After Optimization

47

  • Images
  • JavaScript
  • CSS

The browser has sent 56 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sato Gr. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

sato-gr.co.jp

sato-gr.co.jp

847 ms

layout2.css

layout2.css

331 ms

index2.css

index2.css

358 ms

jquery-1.3.2.min.js

jquery-1.3.2.min.js

1060 ms

ui.core.js

ui.core.js

730 ms

ui.tabs.js

ui.tabs.js

739 ms

ui.tabs.css

ui.tabs.css

636 ms

nivo-slider.css

nivo-slider.css

662 ms

jquery.nivo.slider.pack.js

jquery.nivo.slider.pack.js

868 ms

reset.css

reset.css

622 ms

base.css

base.css

686 ms

analytics.js

analytics.js

71 ms

header_back.png

header_back.png

304 ms

link-e.png

link-e.png

305 ms

link-j.png

link-j.png

327 ms

link.png

link.png

330 ms

logo.png

logo.png

355 ms

tel.png

tel.png

357 ms

gl_back.png

gl_back.png

628 ms

gl_home.png

gl_home.png

651 ms

gl_tuyomi.png

gl_tuyomi.png

647 ms

gl_com.png

gl_com.png

660 ms

gl_group.png

gl_group.png

710 ms

gl_contact.png

gl_contact.png

719 ms

content_back.png

content_back.png

951 ms

image.jpg

image.jpg

2181 ms

image2.jpg

image2.jpg

2599 ms

image3.jpg

image3.jpg

2043 ms

image4.jpg

image4.jpg

2146 ms

banner_material.png

banner_material.png

1477 ms

recruit.png

recruit.png

1309 ms

h2_side_group.png

h2_side_group.png

1646 ms

banner_01.png

banner_01.png

1830 ms

banner_07.png

banner_07.png

2105 ms

banner_08.png

banner_08.png

2319 ms

h2_side_group2.png

h2_side_group2.png

2345 ms

banner_03.png

banner_03.png

2434 ms

banner_04.png

banner_04.png

2500 ms

h2_side_iso.png

h2_side_iso.png

2518 ms

JAB_CM022.png

JAB_CM022.png

2834 ms

E309_Q326.png

E309_Q326.png

2689 ms

E309.png

E309.png

2777 ms

h2_top_01.png

h2_top_01.png

2864 ms

siryou.png

siryou.png

2886 ms

h2_top_02.png

h2_top_02.png

2935 ms

img_pbi.png

img_pbi.png

3392 ms

h3_pbi.png

h3_pbi.png

3079 ms

img_sweld.png

img_sweld.png

3281 ms

collect

collect

12 ms

h3_sweld.png

h3_sweld.png

2889 ms

img_splas.jpg

img_splas.jpg

3067 ms

h3_splas.png

h3_splas.png

2965 ms

img_sopt.jpg

img_sopt.jpg

3257 ms

h3_sopt.png

h3_sopt.png

3190 ms

h2_top_03.png

h2_top_03.png

3264 ms

news_readmore.png

news_readmore.png

3012 ms

footer_back.png

footer_back.png

3052 ms

Accessibility Review

sato-gr.co.jp accessibility score

74

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

sato-gr.co.jp best practices score

75

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

Page has valid source maps

SEO Factors

sato-gr.co.jp SEO score

69

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

Links do not have descriptive text

High

Image elements do not have [alt] attributes

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

High

robots.txt is not valid

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

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 Sato-gr.co.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 Sato-gr.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

sato-gr.co.jp

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