Access musashino-kb.com. ステンドグラスの武蔵野工房

name

value

score

weighting

FCP (First Contentful Paint)

Value8.6 s

0/100

10%

LCP (Largest Contentful Paint)

Value16.4 s

0/100

25%

SI (Speed Index)

Value21.6 s

0/100

10%

TBT (Total Blocking Time)

Value620 ms

48/100

30%

CLS (Cumulative Layout Shift)

Value0.089

92/100

15%

TTI (Time to Interactive)

Value17.8 s

4/100

10%

musashino-kb.com

554 ms

www.musashino-kb.com

1445 ms

smartDrawer.css

337 ms

imageflow.css

353 ms

style-rwd.css

1060 ms

Our browser made a total of 95 requests to load all elements on the main page. We found that 60% of them (57 requests) were addressed to the original Musashino-kb.com, 16% (15 requests) were made to Scontent.xx.fbcdn.net and 11% (10 requests) were made to Static.xx.fbcdn.net. The less responsive or slowest element that took the longest time to load (9.5 sec) belongs to the original domain Musashino-kb.com.

Content Size

4.8 MB

After Optimization

4.6 MB

In fact, the total size of Musashino-kb.com main page is 4.8 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. 60% of websites need less resources to load. Images take 4.6 MB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 29.3 kB

Original 38.6 kB
After minification 37.1 kB
After compression 9.4 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 29.3 kB or 76% of the original size.

Image Optimization

-2%

Potential reduce by 94.2 kB

Original 4.6 MB
After minification 4.5 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. Musashino Kb images are well optimized though.

JavaScript Optimization

-50%

Potential reduce by 54.0 kB

Original 109.0 kB
After minification 86.8 kB
After compression 55.0 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 54.0 kB or 50% of the original size.

CSS Optimization

-85%

Potential reduce by 86.6 kB

Original 101.8 kB
After minification 76.5 kB
After compression 15.2 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. Musashino-kb.com needs all CSS files to be minified and compressed as it can save up to 86.6 kB or 85% of the original size.

Requests Now

After Optimization

The browser has sent 91 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Musashino Kb. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 17 to 1 for JavaScripts and from 7 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 input fields do not have accessible names

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Areas of Improvement

High

Does not use HTTPS

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

High

Issues were logged in the Issues panel in Chrome Devtools

Search Engine Optimization Advices

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

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 Musashino-kb.com 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 Musashino-kb.com 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

musashino-kb.com

Open Graph data is detected on the main page of Musashino Kb. 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

ステンドグラスの武蔵野工房 - エレガントな光の芸術

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

musashino-kb.com

www.musashino-kb.com

smartDrawer.css

imageflow.css

style-rwd.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

musashino-kb.com

www.musashino-kb.com

smartDrawer.css

imageflow.css

style-rwd.css

colorbox.css

font-awesome.min.css

jquery.min.js

instruction.js

jquery.colorbox.js

imageflow.packed.js

smartdrawer.js

mt.js

masonry.pkgd.js

plusone.js

masonry.pkgd.js

conversion.js

cb=gapi.loaded_0

header_logo.png

header_menu01.png

header_menu02.png

header_menu03.png

header_menu04.png

topic1.png

topic2.png

topic3.png

topic4.png

order.png

door.png

semi.png

lamp.png

sign.png

contents_menu01.png

contents_menu02.png

contents_menu03.png

contents_menu04.png

contents_menu05.png

banner_half_pet.png

banner_half_self.png

banner_catalogue.png

banner_sale.png

bg_about.png

1.jpg