Report Summary

  • 30

    Performance

    Renders faster than
    50% of other websites

  • 52

    Accessibility

    Visual factors better than
    that of 31% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    29% of websites

  • 81

    SEO

    Google-friendlier than
    51% of websites

madoreform.net

窓リフォーム.net(窓リフォ) | 窓サッシ・玄関ドア・雨戸の交換修理なら

Page Load Speed

16.5 sec in total

First Response

3.5 sec

Resources Loaded

12.3 sec

Page Rendered

760 ms

madoreform.net screenshot

About Website

Welcome to madoreform.net homepage info - get ready to check Madoreform best content for Japan right away, or after learning these important things about madoreform.net

サッシの交換や玄関ドアなど、窓のリフォームならお任せください。直仕入れ・自社施工だから、低価格でも、高品質の工事ができます!

Visit madoreform.net

Key Findings

We analyzed Madoreform.net page load time and found that the first response time was 3.5 sec and then it took 13.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

madoreform.net performance score

30

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value8.8 s

0/100

10%

LCP (Largest Contentful Paint)

Value15.1 s

0/100

25%

SI (Speed Index)

Value24.0 s

0/100

10%

TBT (Total Blocking Time)

Value200 ms

90/100

30%

CLS (Cumulative Layout Shift)

Value0.506

16/100

15%

TTI (Time to Interactive)

Value15.1 s

7/100

10%

Network Requests Diagram

www.madoreform.net

3497 ms

style.css

348 ms

jquery.bxslider.css

373 ms

styles.css

382 ms

pagenavi-css.css

382 ms

Our browser made a total of 88 requests to load all elements on the main page. We found that 85% of them (75 requests) were addressed to the original Madoreform.net, 3% (3 requests) were made to S.gravatar.com and 2% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (3.5 sec) belongs to the original domain Madoreform.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 342.4 kB (19%)

Content Size

1.8 MB

After Optimization

1.5 MB

In fact, the total size of Madoreform.net 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. 45% of websites need less resources to load. Images take 1.4 MB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 28.3 kB

  • Original 37.7 kB
  • After minification 36.5 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 28.3 kB or 75% of the original size.

Image Optimization

-4%

Potential reduce by 57.2 kB

  • Original 1.4 MB
  • After minification 1.4 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. Madoreform images are well optimized though.

JavaScript Optimization

-67%

Potential reduce by 184.9 kB

  • Original 274.8 kB
  • After minification 267.9 kB
  • After compression 89.9 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 184.9 kB or 67% of the original size.

CSS Optimization

-81%

Potential reduce by 72.0 kB

  • Original 88.7 kB
  • After minification 82.0 kB
  • After compression 16.6 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. Madoreform.net needs all CSS files to be minified and compressed as it can save up to 72.0 kB or 81% of the original size.

Requests Breakdown

Number of requests can be reduced by 30 (35%)

Requests Now

86

After Optimization

56

The browser has sent 86 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Madoreform. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

madoreform.net accessibility score

52

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

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

Image elements do not have [alt] attributes

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

madoreform.net best practices score

58

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

madoreform.net SEO score

81

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

Content Best Practices

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

Impact

Issue

High

Image elements do not have [alt] attributes

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

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Madoreform.net 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 Madoreform.net 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 Madoreform. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: