Access izumishoko.co.jp. 産業用チェーンバイク用チェーンはチェーンの専門商社

Report Summary

About Website

Click here to check amazing Izumishoko content. Otherwise, check out these important facts you probably never knew about izumishoko.co.jp

産業用チェーン,バイク用チェーン,コンベヤ,ローラーチェーン,伝動用チェーン,搬送用チェーンなら【株式会社和泉商行】大阪本社、東京、福岡に事業所あり。チェーン専門商社の和泉商行。

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name

value

score

weighting

FCP (First Contentful Paint)

Value5.2 s

8/100

10%

LCP (Largest Contentful Paint)

Value9.3 s

1/100

25%

SI (Speed Index)

Value10.9 s

6/100

10%

TBT (Total Blocking Time)

Value90 ms

99/100

30%

CLS (Cumulative Layout Shift)

Value1.069

2/100

15%

TTI (Time to Interactive)

Value9.1 s

33/100

10%

www.izumishoko.co.jp

1219 ms

style.css

475 ms

jquery-1.7.2.min.js

793 ms

jquery.cookie.js

323 ms

jsapi

487 ms

Our browser made a total of 68 requests to load all elements on the main page. We found that 88% of them (60 requests) were addressed to the original Izumishoko.co.jp, 4% (3 requests) were made to Google-analytics.com and 3% (2 requests) were made to Connect.facebook.net. The less responsive or slowest element that took the longest time to load (2.6 sec) belongs to the original domain Izumishoko.co.jp.

Content Size

924.9 kB

After Optimization

667.0 kB

In fact, the total size of Izumishoko.co.jp main page is 924.9 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 521.8 kB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 25.5 kB

Original 33.3 kB
After minification 31.4 kB
After compression 7.8 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 25.5 kB or 77% of the original size.

Image Optimization

-0%

Potential reduce by 95 B

Original 521.8 kB
After minification 521.7 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. Izumishoko images are well optimized though.

JavaScript Optimization

-61%

Potential reduce by 210.0 kB

Original 342.4 kB
After minification 293.7 kB
After compression 132.4 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 210.0 kB or 61% of the original size.

CSS Optimization

-81%

Potential reduce by 22.3 kB

Original 27.4 kB
After minification 21.6 kB
After compression 5.2 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. Izumishoko.co.jp needs all CSS files to be minified and compressed as it can save up to 22.3 kB or 81% of the original size.

Requests Now

After Optimization

The browser has sent 63 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Izumishoko. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 17 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

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

Serves images with low resolution

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

Search Engine Optimization Advices

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

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 Izumishoko.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 Izumishoko.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

izumishoko.co.jp

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

Report Summary

Performance

Accessibility

Best Practices

SEO

産業用チェーン バイク用チェーンはチェーンの専門商社 | 株式会社 和泉商行

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)