Access takayama78online.jp. 【高山質店】公式オンラインショップ

name

value

score

weighting

FCP (First Contentful Paint)

Value4.8 s

12/100

10%

LCP (Largest Contentful Paint)

Value15.5 s

0/100

25%

SI (Speed Index)

Value15.6 s

0/100

10%

TBT (Total Blocking Time)

Value80 ms

99/100

30%

CLS (Cumulative Layout Shift)

Value1.105

1/100

15%

TTI (Time to Interactive)

Value10.0 s

27/100

10%

takayama78online.jp

401 ms

default.aspx

939 ms

style.css

316 ms

sidebana.css

314 ms

jquery.js

1359 ms

Our browser made a total of 152 requests to load all elements on the main page. We found that 80% of them (122 requests) were addressed to the original Takayama78online.jp, 7% (10 requests) were made to Thumbnail.image.rakuten.co.jp and 4% (6 requests) were made to A.ichiba.jp.rakuten-static.com. The less responsive or slowest element that took the longest time to load (2.3 sec) belongs to the original domain Takayama78online.jp.

Content Size

4.2 MB

After Optimization

3.6 MB

In fact, the total size of Takayama78online.jp main page is 4.2 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. 45% of websites need less resources to load. Images take 3.5 MB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 35.2 kB

Original 43.9 kB
After minification 41.5 kB
After compression 8.7 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. 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 35.2 kB or 80% of the original size.

Image Optimization

-1%

Potential reduce by 37.0 kB

Original 3.5 MB
After minification 3.5 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. Takayama 78 Online images are well optimized though.

JavaScript Optimization

-71%

Potential reduce by 385.6 kB

Original 543.0 kB
After minification 503.7 kB
After compression 157.4 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 385.6 kB or 71% of the original size.

CSS Optimization

-84%

Potential reduce by 138.9 kB

Original 164.5 kB
After minification 111.1 kB
After compression 25.5 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. Takayama78online.jp needs all CSS files to be minified and compressed as it can save up to 138.9 kB or 84% of the original size.

Requests Now

148

After Optimization

102

The browser has sent 148 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Takayama 78 Online. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 19 to 1 for JavaScripts and from 23 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

[role]s are not contained by their required parent element

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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 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

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

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

High

robots.txt is not valid

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

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 Takayama78online.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 Takayama78online.jp 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

takayama78online.jp

Open Graph description is not detected on the main page of Takayama 78 Online. 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

【高山質店】公式オンラインショップ

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

takayama78online.jp

default.aspx

style.css

sidebana.css

jquery.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

takayama78online.jp

default.aspx

style.css

sidebana.css

jquery.js

jquery-ui.js

common.js

pc_add.js

jqueryAutoHeight.js

index.css

jquery_flexslider2.js

flexslider.css

goods_ajax_cart.js

reset.css

s_lmr.css

common.css

sidebox.css

category.css

goods.css

order.css

customer.css

etc.css

quickorder.css

userreview.css

core.css

skin.css

dropframe.css

user.css

freepage.css

jquery-ui-1.8.14.custom.css

jquery.cookie.js

goods_history.js

getseal

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