Access ctronicsinc.com. 情報商材＆情報教材 ≪200点の豪華購入特典付≫ インフォトップ（infotop）

Report Summary

About Website

Click here to check amazing Ctronicsinc content. Otherwise, check out these important facts you probably never knew about ctronicsinc.com

ダウンロード販売・オンライン通販ASPの株式会社インフォトップ（infotop）で販売中の売れ筋人気情報商材＆情報教材を豪華購入特典付き（合計200点）でご紹介します。

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name

value

score

weighting

FCP (First Contentful Paint)

Value1.6 s

94/100

10%

LCP (Largest Contentful Paint)

Value1.6 s

99/100

25%

SI (Speed Index)

Value3.5 s

88/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value1.6 s

100/100

10%

ctronicsinc.com

822 ms

www.ctronicsinc.com

1315 ms

style.css

986 ms

click.js

529 ms

stripe.png

257 ms

Our browser made a total of 55 requests to load all elements on the main page. We found that 16% of them (9 requests) were addressed to the original Ctronicsinc.com, 84% (46 requests) were made to Infotop.jp. The less responsive or slowest element that took the longest time to load (2.6 sec) relates to the external source Infotop.jp.

Content Size

106.2 kB

After Optimization

65.8 kB

In fact, the total size of Ctronicsinc.com main page is 106.2 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. 20% of websites need less resources to load. Images take 65.5 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 19.8 kB

Original 25.4 kB
After minification 25.1 kB
After compression 5.6 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 19.8 kB or 78% of the original size.

Image Optimization

-12%

Potential reduce by 7.9 kB

Original 65.5 kB
After minification 57.6 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. Obviously, Ctronicsinc needs image optimization as it can save up to 7.9 kB or 12% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-63%

Potential reduce by 847 B

Original 1.3 kB
After minification 1.3 kB
After compression 497 B

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 847 B or 63% of the original size.

CSS Optimization

-85%

Potential reduce by 11.8 kB

Original 14.0 kB
After minification 11.9 kB
After compression 2.1 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. Ctronicsinc.com needs all CSS files to be minified and compressed as it can save up to 11.8 kB or 85% of the original size.

Requests Now

After Optimization

The browser has sent 53 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ctronicsinc. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.

Accessibility Issues

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

<frame> or <iframe> elements do not have a title

High

Form elements do not have associated labels

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

Search Engine Optimization Advices

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 Ctronicsinc.com 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 Ctronicsinc.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

ctronicsinc.com

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

情報商材＆情報教材 ≪200点の豪華購入特典付≫ インフォトップ（infotop）

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)