Access tsukaeru.net. 安定・安心のクラウドサービス

name

value

score

weighting

FCP (First Contentful Paint)

Value6.3 s

3/100

10%

LCP (Largest Contentful Paint)

Value11.9 s

0/100

25%

SI (Speed Index)

Value10.1 s

9/100

10%

TBT (Total Blocking Time)

Value1,520 ms

13/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value12.8 s

13/100

10%

tsukaeru.net

576 ms

tsukaeru.net

742 ms

www.tsukaeru.net

1267 ms

jquery-ui.css

528 ms

bootstrap.min.css

1325 ms

Our browser made a total of 108 requests to load all elements on the main page. We found that 81% of them (87 requests) were addressed to the original Tsukaeru.net, 6% (6 requests) were made to Fonts.gstatic.com and 3% (3 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (3.1 sec) belongs to the original domain Tsukaeru.net.

Content Size

3.3 MB

After Optimization

2.1 MB

In fact, the total size of Tsukaeru.net main page is 3.3 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. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 1.8 MB which makes up the majority of the site volume.

HTML Optimization

-72%

Potential reduce by 105.2 kB

Original 145.7 kB
After minification 104.3 kB
After compression 40.6 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. This page needs HTML code to be minified as it can gain 41.4 kB, which is 28% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 105.2 kB or 72% of the original size.

Image Optimization

-2%

Potential reduce by 40.4 kB

Original 1.8 MB
After minification 1.8 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. Tsukaeru images are well optimized though.

JavaScript Optimization

-69%

Potential reduce by 201.3 kB

Original 290.8 kB
After minification 254.9 kB
After compression 89.4 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 201.3 kB or 69% of the original size.

CSS Optimization

-86%

Potential reduce by 879.1 kB

Original 1.0 MB
After minification 829.5 kB
After compression 143.7 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. Tsukaeru.net needs all CSS files to be minified and compressed as it can save up to 879.1 kB or 86% of the original size.

Requests Now

After Optimization

The browser has sent 95 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Tsukaeru. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 18 to 1 for JavaScripts and from 10 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

High

Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.

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

Links do not have a discernible name

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

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

robots.txt is not valid

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 Tsukaeru.net 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 Tsukaeru.net 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

tsukaeru.net

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

Report Summary

Performance

Accessibility

Best Practices

SEO

安定・安心のクラウドサービス｜使えるねっと

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

tsukaeru.net

tsukaeru.net

www.tsukaeru.net

jquery-ui.css

bootstrap.min.css

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

tsukaeru.net

tsukaeru.net

www.tsukaeru.net

jquery-ui.css

bootstrap.min.css

base-responsive.css

owl.carousel.min.css

owl.theme.default.min.css

style.css

css2

responsive.css

font-awesome.min.css

flexslider.css

jquery.js

base-js.js

bootstrap.min.js

jquery.flexslider-min.js

owl.carousel.js

jquery.easing.min.js

jquery.validate.min.js

myCustom.js

gtm.js

j+mVhamljXsDAAAAABJRU5ErkJggg==

logo.webp

server-status.png

globe.png

english.png

japan.png

campaign_202406-mobile.jpg

campaign_202406-bannerbg.jpg

cloudBackupLPBanner-mob-1.webp

cloudBackupLPBanner-new-01.jpg

bulb.webp

award.png

tsukaeru-and-acronis-logo.webp

usableFile-Bako2-mobSlider.webp

filebox-campaign-sliderbg.jpg

mailbusternew-mob.jpg

mailbusternew-banner.jpg

mailbusternew-banner-titlesub-left.png

mailbusternew-banner-titlesub-right.png

arrow-left.webp

arrow-right.webp