Access nijiirokoubou.com. サンキャッチャーの虹色工房

name

value

score

weighting

FCP (First Contentful Paint)

Value6.0 s

4/100

10%

LCP (Largest Contentful Paint)

Value24.6 s

0/100

25%

SI (Speed Index)

Value14.6 s

1/100

10%

TBT (Total Blocking Time)

Value1,820 ms

9/100

30%

CLS (Cumulative Layout Shift)

Value0.069

96/100

15%

TTI (Time to Interactive)

Value17.5 s

4/100

10%

nijiirokoubou.com

537 ms

www.nijiirokoubou.com

505 ms

www.nijiirokoubou.com

674 ms

gtm.js

66 ms

import.css

496 ms

Our browser made a total of 128 requests to load all elements on the main page. We found that 83% of them (106 requests) were addressed to the original Nijiirokoubou.com, 5% (6 requests) were made to Youtube.com and 2% (2 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (4.2 sec) belongs to the original domain Nijiirokoubou.com.

Content Size

1.9 MB

After Optimization

1.8 MB

In fact, the total size of Nijiirokoubou.com main page is 1.9 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 1.6 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 38.2 kB

Original 47.1 kB
After minification 42.4 kB
After compression 8.9 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 38.2 kB or 81% of the original size.

Image Optimization

-6%

Potential reduce by 87.7 kB

Original 1.6 MB
After minification 1.5 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. Nijiirokoubou images are well optimized though.

JavaScript Optimization

-5%

Potential reduce by 12.8 kB

Original 239.5 kB
After minification 239.5 kB
After compression 226.7 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. This website has mostly compressed JavaScripts.

CSS Optimization

-7%

Potential reduce by 5.0 kB

Original 74.1 kB
After minification 74.1 kB
After compression 69.1 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. Nijiirokoubou.com has all CSS files already compressed.

Requests Now

120

After Optimization

The browser has sent 120 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Nijiirokoubou. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and from 11 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

Buttons do not have an accessible name

High

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

High

Form elements do not have associated labels

These are opportunities to improve the legibility of your content.

High

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

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

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

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

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 Nijiirokoubou.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 Nijiirokoubou.com 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

nijiirokoubou.com

Open Graph description is not detected on the main page of Nijiirokoubou. 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

サンキャッチャーの虹色工房

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

nijiirokoubou.com

www.nijiirokoubou.com

www.nijiirokoubou.com

gtm.js

import.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

nijiirokoubou.com

www.nijiirokoubou.com

www.nijiirokoubou.com

gtm.js

import.css

slide.css

swfobject_modified.js

jquery.min.js

slide.js

jcarousellite_1.0.1.js

js

analytics.js

collect

collect

ga-audiences

top.css

shop.css

layout.css

basic.css

popbox.css

popback.css

content.css

slide-shop.css

IXJaK7A109U

cpitrustlogo.gif

bg_header.jpg

logo.png

sc.gif

sitemap.gif

guide.gif

cart.gif

bg_g_nav.jpg

navi_partition.png

bg-box.gif

bg.gif

scf-brilliance-top.jpg

angel-gift_01.jpg

bnr_archangel-350.jpg

bnr_scf_st-fruit.jpg

slider-bg.gif

prev-sub.png

gt-mirr01-2521-001-list.jpg

gt-octa02-1616-111-list.jpg