Access yamagen-net.com. ロゴ入れ、名入れ印刷パッケージなら山元紙包装社

yamagen-net.com screenshot

14

Performance

Renders faster than
26% of other websites
82

Accessibility

Visual factors better than
that of 53% of websites
75

Best Practices

More advanced features
available than in
36% of websites
78

SEO

Google-friendlier than
39% of websites

First Response

554 ms

Resources Loaded

7 sec

Page Rendered

437 ms

yamagen-net.com screenshot

About Website

Welcome to yamagen-net.com homepage info - get ready to check Yamagen Net best content for Japan right away, or after learning these important things about yamagen-net.com

紙袋、紙箱、ビニール袋の製造・印刷・販売なら激安通販のヤマゲン。オーダーメイドでオリジナルのパッケージが作れます。お見積もり、参考品サンプルは無料です♪フリーダイヤル0120-1185-78、お客さま対応力NO.1を目指します！信頼と安心のメーカー山元紙包装社。

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Key Findings

We analyzed Yamagen-net.com page load time and found that the first response time was 554 ms and then it took 7.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

name

value

score

weighting

FCP (First Contentful Paint)

Value5.1 s

9/100

10%

LCP (Largest Contentful Paint)

Value17.7 s

0/100

25%

SI (Speed Index)

Value10.7 s

7/100

10%

TBT (Total Blocking Time)

Value1,060 ms

25/100

30%

CLS (Cumulative Layout Shift)

Value0.337

33/100

15%

TTI (Time to Interactive)

Value24.3 s

0/100

10%

yamagen-net.com

554 ms

www.yamagen-net.com

1435 ms

base.css

360 ms

common.css

536 ms

common.js

380 ms

Our browser made a total of 152 requests to load all elements on the main page. We found that 94% of them (143 requests) were addressed to the original Yamagen-net.com, 1% (2 requests) were made to Google-analytics.com and 1% (1 request) were made to S.yjtag.jp. The less responsive or slowest element that took the longest time to load (1.6 sec) belongs to the original domain Yamagen-net.com.

Content Size

997.5 kB

After Optimization

873.1 kB

In fact, the total size of Yamagen-net.com main page is 997.5 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. 35% of websites need less resources to load. Images take 826.4 kB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 31.2 kB

Original 40.7 kB
After minification 37.3 kB
After compression 9.5 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 31.2 kB or 77% of the original size.

Image Optimization

-2%

Potential reduce by 19.1 kB

Original 826.4 kB
After minification 807.3 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. Yamagen Net images are well optimized though.

JavaScript Optimization

-51%

Potential reduce by 54.2 kB

Original 106.8 kB
After minification 105.5 kB
After compression 52.5 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 54.2 kB or 51% of the original size.

CSS Optimization

-84%

Potential reduce by 19.8 kB

Original 23.6 kB
After minification 18.8 kB
After compression 3.7 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. Yamagen-net.com needs all CSS files to be minified and compressed as it can save up to 19.8 kB or 84% of the original size.

Requests Now

148

After Optimization

123

The browser has sent 148 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Yamagen Net. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

High

ARIA input fields do not have accessible names

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.

High

Buttons do not have an accessible name

High

Image elements do not have [alt] attributes

These are opportunities to improve the legibility of your content.

High

Background and foreground colors do not have a sufficient contrast ratio.

These are opportunities to improve keyboard navigation in your application.

High

Heading elements are not in a sequentially-descending order

Areas of Improvement

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

High

Displays images with incorrect aspect ratio

Low

Detected JavaScript libraries

High

Page has valid source maps

Search Engine Optimization Advices

Format your HTML in a way that enables crawlers to better understand your app’s content.

High

Links do not have descriptive text

High

Image elements do not have [alt] attributes

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

High

Links are not crawlable

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/).

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

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 Yamagen-net.com 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 Yamagen-net.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

yamagen-net.com

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