Access masking-tape.jp. マスキングテープ「mt」- masking tape -

name

value

score

weighting

FCP (First Contentful Paint)

Value6.6 s

2/100

10%

LCP (Largest Contentful Paint)

Value51.0 s

0/100

25%

SI (Speed Index)

Value20.3 s

0/100

10%

TBT (Total Blocking Time)

Value690 ms

43/100

30%

CLS (Cumulative Layout Shift)

Value1

2/100

15%

TTI (Time to Interactive)

Value12.5 s

14/100

10%

masking-tape.jp

1032 ms

css2

36 ms

import.css

702 ms

index.css

1031 ms

jquery.js

1234 ms

Our browser made a total of 116 requests to load all elements on the main page. We found that 88% of them (102 requests) were addressed to the original Masking-tape.jp, 2% (2 requests) were made to Fonts.googleapis.com and 2% (2 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (3.5 sec) belongs to the original domain Masking-tape.jp.

Content Size

18.5 MB

After Optimization

17.2 MB

In fact, the total size of Masking-tape.jp main page is 18.5 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. 75% 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 18.0 MB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 50.6 kB

Original 63.2 kB
After minification 58.4 kB
After compression 12.6 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 50.6 kB or 80% of the original size.

Image Optimization

-5%

Potential reduce by 980.9 kB

Original 18.0 MB
After minification 17.1 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. Masking Tape images are well optimized though.

JavaScript Optimization

-71%

Potential reduce by 205.0 kB

Original 289.4 kB
After minification 246.0 kB
After compression 84.4 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 205.0 kB or 71% of the original size.

CSS Optimization

-86%

Potential reduce by 78.0 kB

Original 91.2 kB
After minification 59.7 kB
After compression 13.2 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. Masking-tape.jp needs all CSS files to be minified and compressed as it can save up to 78.0 kB or 86% of the original size.

Requests Now

115

After Optimization

The browser has sent 115 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Masking Tape. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and from 14 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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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>).

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

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

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

Links are not crawlable

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 Masking-tape.jp 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 Masking-tape.jp 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

masking-tape.jp

Open Graph data is detected on the main page of Masking Tape. 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

マスキングテープ「mt」- masking tape -

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

masking-tape.jp

css2

import.css

index.css

jquery.js

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

masking-tape.jp

css2

import.css

index.css

jquery.js

jquery.easing.js

jquery.inview.min.js

jquery.tile.js

yuga.js

common.js

jquery.bxslider.css

mainvisual.css

slick.min.js

jquery.bxslider.js

cr_effectLog-v21a.min.js

fontplus.js

js

reset.css

component.css

animation.css

common.css

slick.css

slick-theme.css

css2

font-awesome.css

image1_pc.jpg

logo.png

store_btn.png

snsicon_t.png

snsicon_i.png

snsicon_f.png

btn_online.png

btn_amazon.png

btn_member.png

snsicon_p.png

snsicon_y.png

slider_text.png

pagetop.png

kamoi_logo.png

icon_t.png

icon_i.png

icon_f.png

image2_pc.jpg