Access joint-space.co.jp. レディースファッション通販 Joint Space(ジョイントスペース)

name

value

score

weighting

FCP (First Contentful Paint)

Value5.2 s

8/100

10%

LCP (Largest Contentful Paint)

Value19.6 s

0/100

25%

SI (Speed Index)

Value29.1 s

0/100

10%

TBT (Total Blocking Time)

Value9,640 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value1.436

0/100

15%

TTI (Time to Interactive)

Value62.6 s

0/100

10%

joint-space.co.jp

518 ms

joint-space.co.jp

755 ms

www.joint-space.co.jp

934 ms

gtm.js

62 ms

style_automation.css

188 ms

Our browser made a total of 90 requests to load all elements on the main page. We found that 78% of them (70 requests) were addressed to the original Joint-space.co.jp, 16% (14 requests) were made to Shirai.itembox.design and 2% (2 requests) were made to R2.future-shop.jp. The less responsive or slowest element that took the longest time to load (3.3 sec) relates to the external source Shirai.itembox.design.

Content Size

4.5 MB

After Optimization

4.1 MB

In fact, the total size of Joint-space.co.jp main page is 4.5 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. 60% of websites need less resources to load. Images take 4.2 MB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 46.7 kB

Original 54.8 kB
After minification 38.9 kB
After compression 8.1 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 15.9 kB, which is 29% 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 46.7 kB or 85% of the original size.

Image Optimization

-4%

Potential reduce by 157.0 kB

Original 4.2 MB
After minification 4.0 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. Joint Space images are well optimized though.

JavaScript Optimization

-66%

Potential reduce by 134.0 kB

Original 203.5 kB
After minification 203.0 kB
After compression 69.5 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 134.0 kB or 66% of the original size.

CSS Optimization

-36%

Potential reduce by 5.1 kB

Original 14.3 kB
After minification 14.3 kB
After compression 9.2 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. Joint-space.co.jp needs all CSS files to be minified and compressed as it can save up to 5.1 kB or 36% of the original size.

Requests Now

After Optimization

The browser has sent 84 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Joint Space. 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 4 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

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 experience of reading tabular or list data using assistive technology, like a screen reader.

High

<dl>'s do not contain only properly-ordered <dt> and <dd> groups, <script>, <template> or <div> elements.

High

Definition list items are not wrapped in <dl> elements

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.

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 interpretation of your content by users in different locales.

High

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

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

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

Format your HTML in a way that enables crawlers to better understand your app’s content.

High

Links do not have descriptive text

High

Image elements do not have [alt] attributes

To appear in search results, crawlers need access to your app.

High

Links are not crawlable

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 doesn't use 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 Joint-space.co.jp 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 Joint-space.co.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

joint-space.co.jp

Open Graph data is detected on the main page of Joint Space. 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

レディースファッション通販 Joint Space(ジョイントスペース)

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

joint-space.co.jp

joint-space.co.jp

www.joint-space.co.jp

gtm.js

style_automation.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

joint-space.co.jp

joint-space.co.jp

www.joint-space.co.jp

gtm.js

style_automation.css

slick.css

slick-theme.css

ranking.css

recommend.js

ecbn-selection-widget.js

jquery-3.7.1.min.js

slick.min.js

ranking_2-0-1.js

coming_soon_items_2-0-0.js

new_items_2-0-0.js

re_items_2-0-0.js

common.js

blog.js

client.js

header_icon_search_title.svg

search.png

logo.png

instagram.png

line.png

x.png

facebook.png

cart.png

brand.png

header_brand_lpg.jpg

header_brand_lvn.jpg

header_brand_psc.jpg

header_brand_lul.jpg

header_brand_hit.jpg

header_brand_tnj.jpg

header_brand_mtj.jpg

header_brand_mio.jpg

header_brand_jsc.jpg

header_brand_jscgolf.jpg

header_brand_jscmama.jpg

header_brand_jscaccessory.jpg

header_brand_lia.jpg

summersale980.jpg

tiered980.jpg