Access kase3535.com. 日本最大級のトランクルームなら加瀬のレンタルボックス

kase3535.com screenshot

10

Performance

Renders faster than
23% of other websites
81

Accessibility

Visual factors better than
that of 51% of websites
58

Best Practices

More advanced features
available than in
20% of websites
86

SEO

Google-friendlier than
60% of websites

First Response

526 ms

Resources Loaded

13.8 sec

Page Rendered

199 ms

kase3535.com screenshot

About Website

Welcome to kase3535.com homepage info - get ready to check Kase 3535 best content for Japan right away, or after learning these important things about kase3535.com

24時間出し入れ自由のトランクルームなら加瀬のレンタルボックス。屋内型・屋外型から選べて、引越し荷物や季節用品の収納、長期不在時の保管にも便利。全国のレンタル収納スペース・貸し倉庫をお探しならおまかせください。

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Key Findings

We analyzed Kase3535.com page load time and found that the first response time was 526 ms and then it took 14 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

name

value

score

weighting

FCP (First Contentful Paint)

Value11.6 s

0/100

10%

LCP (Largest Contentful Paint)

Value21.5 s

0/100

25%

SI (Speed Index)

Value16.0 s

0/100

10%

TBT (Total Blocking Time)

Value2,540 ms

4/100

30%

CLS (Cumulative Layout Shift)

Value0.211

59/100

15%

TTI (Time to Interactive)

Value28.1 s

0/100

10%

kase3535.com

526 ms

www.kase3535.com

1199 ms

import.css

318 ms

jquery-1.5.2.min.js

818 ms

jquery.biggerlink.js

390 ms

Our browser made a total of 201 requests to load all elements on the main page. We found that 96% of them (193 requests) were addressed to the original Kase3535.com, 1% (2 requests) were made to Googleadservices.com and 1% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (2.3 sec) belongs to the original domain Kase3535.com.

Content Size

643.8 kB

After Optimization

260.7 kB

In fact, the total size of Kase3535.com main page is 643.8 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. 60% of websites need less resources to load. Javascripts take 337.6 kB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 72.7 kB

Original 83.4 kB
After minification 78.8 kB
After compression 10.7 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 72.7 kB or 87% of the original size.

Image Optimization

-13%

Potential reduce by 18.6 kB

Original 146.8 kB
After minification 128.2 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, Kase 3535 needs image optimization as it can save up to 18.6 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

-68%

Potential reduce by 229.5 kB

Original 337.6 kB
After minification 297.8 kB
After compression 108.2 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 229.5 kB or 68% of the original size.

CSS Optimization

-82%

Potential reduce by 62.4 kB

Original 75.9 kB
After minification 51.0 kB
After compression 13.6 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. Kase3535.com needs all CSS files to be minified and compressed as it can save up to 62.4 kB or 82% of the original size.

Requests Now

133

After Optimization

102

The browser has sent 133 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Kase 3535. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and from 13 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

High

Links do not have a discernible name

These are opportunities to improve keyboard navigation in your application.

High

Heading elements are not in a sequentially-descending order

These are opportunities to improve the interpretation of your content by users in different locales.

High

<html> element does not have a [lang] attribute

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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

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

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 Kase3535.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 Kase3535.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

kase3535.com

Open Graph description is not detected on the main page of Kase 3535. 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: