Access rhetoric.jp. A Non Design Web Store ++ カリモク60・インテリア雑貨・ステーショナリー大阪・神戸・東京

name

value

score

weighting

FCP (First Contentful Paint)

Value2.7 s

61/100

10%

LCP (Largest Contentful Paint)

Value7.6 s

4/100

25%

SI (Speed Index)

Value7.2 s

30/100

10%

TBT (Total Blocking Time)

Value1,850 ms

9/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value4.8 s

79/100

10%

rhetoric.jp

947 ms

common.css

667 ms

store.css

514 ms

nivo-slider.css

348 ms

default.css

346 ms

Our browser made a total of 95 requests to load all elements on the main page. We found that 86% of them (82 requests) were addressed to the original Rhetoric.jp, 7% (7 requests) were made to Platform.twitter.com and 3% (3 requests) were made to Abs.twimg.com. The less responsive or slowest element that took the longest time to load (5.9 sec) belongs to the original domain Rhetoric.jp.

Content Size

2.0 MB

After Optimization

1.9 MB

In fact, the total size of Rhetoric.jp main page is 2.0 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. 35% of websites need less resources to load. Images take 1.8 MB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 29.8 kB

Original 38.9 kB
After minification 37.9 kB
After compression 9.1 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. 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 29.8 kB or 77% of the original size.

Image Optimization

-0%

Potential reduce by 6.5 kB

Original 1.8 MB
After minification 1.8 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. Rhetoric images are well optimized though.

JavaScript Optimization

-65%

Potential reduce by 78.2 kB

Original 119.9 kB
After minification 118.4 kB
After compression 41.6 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 78.2 kB or 65% of the original size.

CSS Optimization

-87%

Potential reduce by 38.0 kB

Original 43.8 kB
After minification 26.9 kB
After compression 5.8 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. Rhetoric.jp needs all CSS files to be minified and compressed as it can save up to 38.0 kB or 87% of the original size.

Requests Now

After Optimization

The browser has sent 94 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Rhetoric. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 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 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.

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 semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.

High

Links do not have a discernible name

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

High

Serves images with low resolution

Low

Detected JavaScript libraries

Search Engine Optimization Advices

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 Rhetoric.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 Rhetoric.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

rhetoric.jp

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

A Non Design Web Store ++ カリモク60・インテリア 雑貨・ステーショナリー 大阪・神戸・東京

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

rhetoric.jp

common.css

store.css

nivo-slider.css

default.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

rhetoric.jp

common.css

store.css

nivo-slider.css

default.css

swfobject.js

flash.js

common.js

jquery-1.8.3.min.js

jquery.nivo.slider.pack.js

bg.gif

logo_01.gif

logo_02.gif

logo_03.gif

banner_recruit.gif

nv_top_01_2.gif

nv_top_02.gif

nv_top_03.gif

nv_top_04.gif

nv_top_05.gif

nv_top_06.gif

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t_recommend.gif

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A Non Design Web Store ++ カリモク60・インテリア雑貨・ステーショナリー大阪・神戸・東京