Access switch-button-builder.net. ロールオーバー・ボタン簡単作成ツール｜スイッチボタン・ビルダーPro

name

value

score

weighting

FCP (First Contentful Paint)

Value8.2 s

0/100

10%

LCP (Largest Contentful Paint)

Value10.2 s

0/100

25%

SI (Speed Index)

Value8.4 s

19/100

10%

TBT (Total Blocking Time)

Value630 ms

47/100

30%

CLS (Cumulative Layout Shift)

Value0.061

97/100

15%

TTI (Time to Interactive)

Value12.2 s

15/100

10%

switch-button-builder.net

1388 ms

styles.css

811 ms

MNQNsU65Wx8

84 ms

subcatch00.png

1392 ms

subcatch.png

1759 ms

Our browser made a total of 85 requests to load all elements on the main page. We found that 87% of them (74 requests) were addressed to the original Switch-button-builder.net, 4% (3 requests) were made to S.ytimg.com and 4% (3 requests) were made to Web-culture-service.com. The less responsive or slowest element that took the longest time to load (6.1 sec) belongs to the original domain Switch-button-builder.net.

Content Size

8.0 MB

After Optimization

6.5 MB

In fact, the total size of Switch-button-builder.net main page is 8.0 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 70% of websites need less resources to load. Images take 7.3 MB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 64.7 kB

Original 84.1 kB
After minification 83.8 kB
After compression 19.4 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 64.7 kB or 77% of the original size.

Image Optimization

-13%

Potential reduce by 982.7 kB

Original 7.3 MB
After minification 6.4 MB

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, Switch Button Builder needs image optimization as it can save up to 982.7 kB or 13% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-65%

Potential reduce by 189.2 kB

Original 292.3 kB
After minification 292.0 kB
After compression 103.1 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 189.2 kB or 65% of the original size.

CSS Optimization

-83%

Potential reduce by 230.5 kB

Original 278.4 kB
After minification 271.3 kB
After compression 47.9 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. Switch-button-builder.net needs all CSS files to be minified and compressed as it can save up to 230.5 kB or 83% of the original size.

Requests Now

After Optimization

The browser has sent 82 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Switch Button Builder. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 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 legibility of your content.

High

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

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

Image elements do not have [alt] attributes

These are opportunities to improve keyboard navigation in your application.

High

Heading elements are not in a sequentially-descending order

These items highlight common accessibility best practices.

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Areas of Improvement

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

High

Serves images with low resolution

High

Browser errors were logged to the console

High

Issues were logged in the Issues panel in Chrome Devtools

Search Engine Optimization Advices

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

High

Image elements do not have [alt] attributes

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

SHIFT_JIS

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Switch-button-builder.net 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 Switch-button-builder.net main page’s claimed encoding is shift_jis. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

switch-button-builder.net

Open Graph description is not detected on the main page of Switch Button Builder. 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

ロールオーバー・ボタン 簡単 作成ツール｜スイッチ ボタン・ビルダーPro｜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)

Network Requests Diagram

switch-button-builder.net

styles.css

MNQNsU65Wx8

subcatch00.png

subcatch.png

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

JavaScript Optimization

CSS Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

switch-button-builder.net

styles.css

MNQNsU65Wx8

subcatch00.png

subcatch.png

titl.png

arrow_l_red.png

www-embed-player-vflfNyN_r.css

www-embed-player.js

base.js

Lrq7Jibxdtv2QOPyDSqncpDfQFNs3PE6SoUrUNh2GTU.js

ad_status.js

zN7GBFwfMP4uA6AR0HCoLQ.ttf

RxZJdnzeo3R5zSexge8UUaCWcynf_cDxXwCLxiixG1c.ttf

bullet03.png

t01.png

firefox-dl-button.jpg

color_results.png

t02.png

hyou01.png

bullet04.png

t03.png

tanukiti-san.png

t04.png

kato.jpg

ws000000.bmp

amazon_ruikei.jpg

a8_jiseki.png

r01.png

t05.png

button_001.png

button_002.png

t06.png

t07.png

point01.png

point01-1.png

point02.png

point02-1.png

point02-2.png

point02-3.png

point03.png

point03-1.png

bullet05.png

ロールオーバー・ボタン簡単作成ツール｜スイッチボタン・ビルダーPro｜infotop