Access fc0.vc. 「はじめてのホームページ」を作る人を応援する会社／株式会社エフシーゼロ（東京都新宿区）

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About Website

Visit fc0.vc now to see the best up-to-date Fc 0 content and also check out these interesting facts you probably never knew about fc0.vc

「はじめてのホームページ」を作る人を応援するホームページ制作会社です。中小企業および個人商店のホームページ制作（Webデザイン）・Webサイトリニューアル・ホームページ運用のアドバイス、コンサルティングなどを行っています。

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name

value

score

weighting

FCP (First Contentful Paint)

Value4.3 s

18/100

10%

LCP (Largest Contentful Paint)

Value6.0 s

13/100

25%

SI (Speed Index)

Value10.2 s

9/100

10%

TBT (Total Blocking Time)

Value1,230 ms

20/100

30%

CLS (Cumulative Layout Shift)

Value0.255

48/100

15%

TTI (Time to Interactive)

Value15.7 s

6/100

10%

fc0.vc

774 ms

normalize.css

181 ms

acms.min.css

627 ms

site.css

637 ms

off-canvas.css

348 ms

Our browser made a total of 41 requests to load all elements on the main page. We found that 78% of them (32 requests) were addressed to the original Fc0.vc, 5% (2 requests) were made to Google-analytics.com and 5% (2 requests) were made to Staticxx.facebook.com. The less responsive or slowest element that took the longest time to load (1.5 sec) belongs to the original domain Fc0.vc.

Content Size

768.5 kB

After Optimization

536.5 kB

In fact, the total size of Fc0.vc main page is 768.5 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. 50% of websites need less resources to load. Images take 496.4 kB which makes up the majority of the site volume.

HTML Optimization

-74%

Potential reduce by 26.9 kB

Original 36.2 kB
After minification 33.2 kB
After compression 9.3 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 26.9 kB or 74% of the original size.

Image Optimization

-6%

Potential reduce by 27.9 kB

Original 496.4 kB
After minification 468.5 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. Fc 0 images are well optimized though.

JavaScript Optimization

-48%

Potential reduce by 28.3 kB

Original 59.5 kB
After minification 56.4 kB
After compression 31.2 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 28.3 kB or 48% of the original size.

CSS Optimization

-84%

Potential reduce by 148.9 kB

Original 176.4 kB
After minification 158.8 kB
After compression 27.5 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. Fc0.vc needs all CSS files to be minified and compressed as it can save up to 148.9 kB or 84% of the original size.

Requests Now

After Optimization

The browser has sent 39 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Fc 0. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 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 semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.

High

Links do not have a discernible name

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

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

Search Engine Optimization Advices

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

JA
Encoding

UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Fc0.vc 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 Fc0.vc 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

fc0.vc

Open Graph data is detected on the main page of Fc 0. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook:

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Performance

Accessibility

Best Practices

SEO

「はじめてのホームページ」を作る人を応援する会社／株式会社エフシーゼロ（東京都新宿区）

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)