Tools & Wizards About Us

Report Summary

  • 22

    Performance

    Renders faster than
    40% of other websites

  • 74

    Accessibility

    Visual factors better than
    that of 40% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 90

    SEO

    Google-friendlier than
    68% of websites

metalhouse.co.jp

金具製造販売 | メタルハウス | METAL HOUSE | 歴史を刻んだ職人の技術による想像豊かなものづくり。

Page Load Speed

5.8 sec in total

First Response

598 ms

Resources Loaded

4.9 sec

Page Rendered

283 ms

About Website

Welcome to metalhouse.co.jp homepage info - get ready to check METAL HOUSE best content right away, or after learning these important things about metalhouse.co.jp

メタルハウスではオリジナル・特注・オーダーメイド金具を製造販売しています。 ブランド、ファッション、アパレル、雑貨、レザークラフト、イベント、オーダーメイドの金具やアクセサリー、金属小物や革小物などのプロダクト、イベントグッズをオリジナルで製作。チャーム、カシメ、ネームタグ、シルアルナンバー、ナンバリングも自由。

Visit metalhouse.co.jp

Key Findings

We analyzed Metalhouse.co.jp page load time and found that the first response time was 598 ms and then it took 5.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

metalhouse.co.jp performance score

22

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.5 s

2/100

10%

LCP (Largest Contentful Paint)

Value15.7 s

0/100

25%

SI (Speed Index)

Value13.2 s

2/100

10%

TBT (Total Blocking Time)

Value1,200 ms

20/100

30%

CLS (Cumulative Layout Shift)

Value0.021

100/100

15%

TTI (Time to Interactive)

Value19.3 s

2/100

10%

Network Requests Diagram

www.metalhouse.co.jp

598 ms

style.css

179 ms

jquery.min.js

11 ms

base.js

349 ms

style.min.css

530 ms

Our browser made a total of 56 requests to load all elements on the main page. We found that 63% of them (35 requests) were addressed to the original Metalhouse.co.jp, 9% (5 requests) were made to Youtube.com and 4% (2 requests) were made to Maxcdn.bootstrapcdn.com. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain Metalhouse.co.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 271.6 kB (15%)

Content Size

1.8 MB

After Optimization

1.5 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Metalhouse.co.jp 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. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 1.1 MB which makes up the majority of the site volume.

HTML Optimization

-74%

Potential reduce by 30.0 kB

  • Original 40.4 kB
  • After minification 37.0 kB
  • After compression 10.4 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 30.0 kB or 74% of the original size.

Image Optimization

-0%

Potential reduce by 4.0 kB

  • Original 1.1 MB
  • After minification 1.1 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. METAL HOUSE images are well optimized though.

JavaScript Optimization

-45%

Potential reduce by 229.9 kB

  • Original 514.7 kB
  • After minification 514.7 kB
  • After compression 284.7 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 229.9 kB or 45% of the original size.

CSS Optimization

-8%

Potential reduce by 7.7 kB

  • Original 91.9 kB
  • After minification 91.9 kB
  • After compression 84.2 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. Metalhouse.co.jp has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 20 (38%)

Requests Now

52

After Optimization

32

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 52 CSS, Javascripts, AJAX and image requests in order to completely render the main page of METAL HOUSE. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

metalhouse.co.jp accessibility score

74

Accessibility Issues

Names and labels

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.

Impact

Issue

High

<frame> or <iframe> elements do not have a title

High

Links do not have a discernible name

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

metalhouse.co.jp best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

metalhouse.co.jp SEO score

90

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

Mobile Friendly

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/).

Impact

Issue

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

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 Metalhouse.co.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 Metalhouse.co.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

Open Graph data is detected on the main page of METAL HOUSE. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: