Access nitori-net.jp. ニトリネット【公式】　家具・インテリア通販

name

value

score

weighting

FCP (First Contentful Paint)

Value2.8 s

56/100

10%

LCP (Largest Contentful Paint)

Value5.5 s

19/100

25%

SI (Speed Index)

Value8.0 s

21/100

10%

TBT (Total Blocking Time)

Value10,770 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value38.7 s

0/100

10%

nitori-net.jp

536 ms

280 ms

css

52 ms

fonts_path.css

20 ms

all_responsive.css

28 ms

Our browser made a total of 93 requests to load all elements on the main page. We found that 40% of them (37 requests) were addressed to the original Nitori-net.jp, 11% (10 requests) were made to Googletagmanager.com and 3% (3 requests) were made to Dmp.im-apps.net. The less responsive or slowest element that took the longest time to load (1.6 sec) belongs to the original domain Nitori-net.jp.

Content Size

2.9 MB

After Optimization

1.5 MB

In fact, the total size of Nitori-net.jp main page is 2.9 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. Javascripts take 1.4 MB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 340.0 kB

Original 399.7 kB
After minification 350.1 kB
After compression 59.7 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. This page needs HTML code to be minified as it can gain 49.6 kB, which is 12% 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 340.0 kB or 85% of the original size.

Image Optimization

-0%

Potential reduce by 205 B

Original 801.0 kB
After minification 800.8 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. Nitori Net images are well optimized though.

JavaScript Optimization

-59%

Potential reduce by 823.5 kB

Original 1.4 MB
After minification 1.4 MB
After compression 569.5 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 823.5 kB or 59% of the original size.

CSS Optimization

-86%

Potential reduce by 276.6 kB

Original 322.3 kB
After minification 308.9 kB
After compression 45.6 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. Nitori-net.jp needs all CSS files to be minified and compressed as it can save up to 276.6 kB or 86% of the original size.

Requests Now

After Optimization

The browser has sent 87 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Nitori Net. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 45 to 1 for JavaScripts and from 6 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-*] attributes do not match their roles

High

[aria-hidden="true"] elements contain focusable descendents

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.

High

ARIA toggle fields do not have accessible names

High

[aria-*] attributes do not have valid values

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

[id] attributes on active, focusable elements are not unique

High

Heading elements are not in a sequentially-descending order

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 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>).

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

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

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

High

Tap targets are not sized appropriately

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 Nitori-net.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 Nitori-net.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

nitori-net.jp

Open Graph data is detected on the main page of Nitori Net. 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

ニトリネット【公式】 家具・インテリア通販

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

nitori-net.jp

css

fonts_path.css

all_responsive.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

nitori-net.jp

css

fonts_path.css

all_responsive.css

cm001.css

hc104.css

silvereggAdditionalParam.js

silveregg.native.renderer.custom.js

hc014_custom_native.js

jquery-3.5.1.min.js

slick.min.js

slick.css

lCategoryName.json

generatedVariables.js

polyfill.min.js

lozad.min.js

all_responsive.js

handlebars-v4.0.12.js

silveregg.renderer.custom-1.0.0.js

hc016_custom_sitehome.js

hc104_custom.js

hc203_custom.js

bfgY

gtm.js

AKTB5-6AX7F-QFFFY-HY4NQ-WRLM2

lg.png

sm.png

logo.png

app_deeplink.jpg

utag.js

icon.svg

TopTk_bnr_pc.jpg

TopTk_bnr_cmpc.jpg

TopTk_bnr_cmpc.jpg

TopTk_bnr_cmpc.jpg

TopTk_bnr_cmpc.jpg

TopTk_bnr_cmpc.jpg

icon.woff

star_on.svg

star_off.svg

config.json

ytag.js

analytics.js

ayA9mSdqk3FB1vdqBZQ9.js

ニトリネット【公式】　家具・インテリア通販