Access uedafabric.com. 布・手芸用生地の激安通販｜創業64年のあらゆる生地ウエダ Ueda Fabric Japan上田布行　日本

name

value

score

weighting

FCP (First Contentful Paint)

Value3.9 s

24/100

10%

LCP (Largest Contentful Paint)

Value4.1 s

47/100

25%

SI (Speed Index)

Value6.5 s

39/100

10%

TBT (Total Blocking Time)

Value330 ms

75/100

30%

CLS (Cumulative Layout Shift)

Value0.207

60/100

15%

TTI (Time to Interactive)

Value6.2 s

62/100

10%

uedafabric.com

955 ms

index.css

164 ms

jquery.min.js

31 ms

js

68 ms

css

39 ms

Our browser made a total of 118 requests to load all elements on the main page. We found that 5% of them (6 requests) were addressed to the original Uedafabric.com, 64% (76 requests) were made to Img14.shop-pro.jp and 21% (25 requests) were made to Img.shop-pro.jp. The less responsive or slowest element that took the longest time to load (3.2 sec) relates to the external source Img14.shop-pro.jp.

Content Size

1.8 MB

After Optimization

1.6 MB

In fact, the total size of Uedafabric.com main page is 1.8 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. 50% of websites need less resources to load. Images take 1.6 MB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 80.8 kB

Original 94.8 kB
After minification 70.9 kB
After compression 14.0 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 24.0 kB, which is 25% 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 80.8 kB or 85% of the original size.

Image Optimization

-6%

Potential reduce by 104.7 kB

Original 1.6 MB
After minification 1.5 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. Ueda Fabric images are well optimized though.

JavaScript Optimization

-5%

Potential reduce by 2.3 kB

Original 41.5 kB
After minification 41.5 kB
After compression 39.3 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. This website has mostly compressed JavaScripts.

CSS Optimization

-82%

Potential reduce by 17.7 kB

Original 21.6 kB
After minification 15.8 kB
After compression 3.9 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. Uedafabric.com needs all CSS files to be minified and compressed as it can save up to 17.7 kB or 82% of the original size.

Requests Now

116

After Optimization

100

The browser has sent 116 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ueda Fabric. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts 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

Document doesn't have a <title> element

High

Image elements do not have [alt] attributes

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

Serves images with low resolution

Low

Detected JavaScript libraries

Search Engine Optimization Advices

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

High

Document doesn't have a <title> element

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 uses legible font sizes

High

Tap targets are not sized appropriately

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 Uedafabric.com 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 Uedafabric.com 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

uedafabric.com

Open Graph data is detected on the main page of Ueda Fabric. 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

布・手芸用生地の激安通販｜創業64年のあらゆる生地ウエダ Ueda Fabric Japan上田布行 日本

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

uedafabric.com

index.css

jquery.min.js

js

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

uedafabric.com

index.css

jquery.min.js

js

css

cart.js

async_cart_in.js

product_stock.js

js.cookie.js

favorite_button.js

texture.png

acc-track.js

PA01304882.png

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布・手芸用生地の激安通販｜創業64年のあらゆる生地ウエダ Ueda Fabric Japan上田布行　日本