Access ryohinit.jp. アイフォン7 GALAXY S8+ IPHONE XPERIA 等スマホケースの激安通販良品IT直営店

name

value

score

weighting

FCP (First Contentful Paint)

Value3.2 s

43/100

10%

LCP (Largest Contentful Paint)

Value11.4 s

0/100

25%

SI (Speed Index)

Value4.5 s

72/100

10%

TBT (Total Blocking Time)

Value370 ms

71/100

30%

CLS (Cumulative Layout Shift)

Value0.486

17/100

15%

TTI (Time to Interactive)

Value5.7 s

68/100

10%

ryohinit.jp

793 ms

index.css

169 ms

jquery.min.js

8 ms

jquery.min.js

12 ms

shop-pro_api3.js

710 ms

Our browser made a total of 93 requests to load all elements on the main page. We found that 10% of them (9 requests) were addressed to the original Ryohinit.jp, 49% (46 requests) were made to Img.shop-pro.jp and 23% (21 requests) were made to Img20.shop-pro.jp. The less responsive or slowest element that took the longest time to load (4.2 sec) relates to the external source Img.shop-pro.jp.

Content Size

978.7 kB

After Optimization

710.8 kB

In fact, the total size of Ryohinit.jp main page is 978.7 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. 65% of websites need less resources to load. Images take 614.9 kB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 147.7 kB

Original 170.8 kB
After minification 161.0 kB
After compression 23.2 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 147.7 kB or 86% of the original size.

Image Optimization

-5%

Potential reduce by 30.9 kB

Original 614.9 kB
After minification 584.0 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. Ryohinit images are well optimized though.

JavaScript Optimization

-40%

Potential reduce by 64.3 kB

Original 162.6 kB
After minification 162.6 kB
After compression 98.2 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 64.3 kB or 40% of the original size.

CSS Optimization

-82%

Potential reduce by 25.0 kB

Original 30.4 kB
After minification 21.6 kB
After compression 5.4 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. Ryohinit.jp needs all CSS files to be minified and compressed as it can save up to 25.0 kB or 82% of the original size.

Requests Now

After Optimization

The browser has sent 90 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ryohinit. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 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 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

Form elements do not have associated labels

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 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

Serves images with low resolution

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

High

Page is blocked from indexing

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

EUC-JP

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ryohinit.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 Ryohinit.jp main page’s claimed encoding is euc-jp. 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

ryohinit.jp

Open Graph data is detected on the main page of Ryohinit. 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

アイフォン7 GALAXY S8+ IPHONE XPERIA 等スマホケースの激安通販良品IT直営店

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

ryohinit.jp

index.css

jquery.min.js

jquery.min.js

shop-pro_api3.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

ryohinit.jp

index.css

jquery.min.js

jquery.min.js

shop-pro_api3.js

font-awesome.min.css

css

jquery.bxslider.css

jquery.bxslider.min.js

cart.js

async_cart_in.js

product_stock.js

js.cookie.js

favorite_button.js

analytics.js

acc-track.js

PA01321809.gif

collect

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