Tools & Wizards About Us
yamada-green.com screenshot

Report Summary

  • 67

    Performance

    Renders faster than
    79% of other websites

  • 88

    Accessibility

    Visual factors better than
    that of 68% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 67

    SEO

    Google-friendlier than
    26% of websites

yamada-green.com

Welcome To Yamada Green Resources Limited | Yamada Green Resources Limited

Page Load Speed

3.1 sec in total

First Response

885 ms

Resources Loaded

2.1 sec

Page Rendered

113 ms

yamada-green.com screenshot

About Website

Click here to check amazing Yamada Green content. Otherwise, check out these important facts you probably never knew about yamada-green.com

Yamada is a major supplier of shiitake mushrooms, operating one of the largest shiitake mushrooms cultivation bases of approximately 2,614.4 mu in Fujian Province, PRC. We possess potential upstream r...

Visit yamada-green.com

Key Findings

We analyzed Yamada-green.com page load time and found that the first response time was 885 ms and then it took 2.2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

yamada-green.com performance score

67

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.7 s

61/100

10%

LCP (Largest Contentful Paint)

Value8.4 s

2/100

25%

SI (Speed Index)

Value5.2 s

59/100

10%

TBT (Total Blocking Time)

Value60 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value3.1 s

95/100

10%

Network Requests Diagram

yamada-green.com

885 ms

yamadagreen.css

234 ms

css_si_common.css

441 ms

css_ir_common.css

444 ms

jquery-1.2.6.min.js

449 ms

Our browser made a total of 28 requests to load all elements on the main page. We found that 82% of them (23 requests) were addressed to the original Yamada-green.com, 14% (4 requests) were made to Ir.listedcompany.com and 4% (1 request) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (885 ms) belongs to the original domain Yamada-green.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 6.8 kB (1%)

Content Size

544.8 kB

After Optimization

538.0 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Yamada-green.com main page is 544.8 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. 30% of websites need less resources to load. Images take 480.4 kB which makes up the majority of the site volume.

HTML Optimization

-69%

Potential reduce by 4.9 kB

  • Original 7.2 kB
  • After minification 6.5 kB
  • After compression 2.3 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 4.9 kB or 69% of the original size.

Image Optimization

-0%

Potential reduce by 202 B

  • Original 480.4 kB
  • After minification 480.2 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. Yamada Green images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 363 B

  • Original 51.3 kB
  • After minification 51.3 kB
  • After compression 51.0 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. This website has mostly compressed JavaScripts.

CSS Optimization

-22%

Potential reduce by 1.3 kB

  • Original 5.9 kB
  • After minification 5.9 kB
  • After compression 4.6 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. Yamada-green.com needs all CSS files to be minified and compressed as it can save up to 1.3 kB or 22% of the original size.

Requests Breakdown

Number of requests can be reduced by 7 (28%)

Requests Now

25

After Optimization

18

  • Images
  • JavaScript
  • CSS

The browser has sent 25 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Yamada Green. 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 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

yamada-green.com

yamada-green.com

885 ms

yamadagreen.css

yamadagreen.css

234 ms

css_si_common.css

css_si_common.css

441 ms

css_ir_common.css

css_ir_common.css

444 ms

jquery-1.2.6.min.js

jquery-1.2.6.min.js

449 ms

js_corp_yamadagreen.js

js_corp_yamadagreen.js

466 ms

jquery-1.5.2.min.js

jquery-1.5.2.min.js

453 ms

jquery.colorbox-min.js

jquery.colorbox-min.js

475 ms

colorbox.css

colorbox.css

444 ms

js

js

88 ms

title_home.jpg

title_home.jpg

654 ms

homeMain.jpg

homeMain.jpg

227 ms

about_usMain.jpg

about_usMain.jpg

234 ms

productsMain.jpg

productsMain.jpg

224 ms

investor_relationsMain.jpg

investor_relationsMain.jpg

242 ms

contact_usMain.jpg

contact_usMain.jpg

224 ms

header_welcome.jpg

header_welcome.jpg

444 ms

bullet.gif

bullet.gif

446 ms

sideBG.jpg

sideBG.jpg

447 ms

home_pic1_18112019.jpg

home_pic1_18112019.jpg

467 ms

home_pic2.jpg

home_pic2.jpg

481 ms

icon_validXHTML.gif

icon_validXHTML.gif

220 ms

overlay.png

overlay.png

618 ms

controls.png

controls.png

621 ms

border.png

border.png

628 ms

loading_background.png

loading_background.png

648 ms

loading.gif

loading.gif

668 ms

icon_validCSS.gif

icon_validCSS.gif

218 ms

Accessibility Review

yamada-green.com 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.

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

Best Practices

yamada-green.com best practices score

58

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

yamada-green.com SEO score

67

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

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Yamada-green.com can be misinterpreted by Google and other search engines. Our service has detected that English 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 Yamada-green.com 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

yamada-green.com

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