Report Summary

  • 21

    Performance

    Renders faster than
    39% of other websites

  • 89

    Accessibility

    Visual factors better than
    that of 72% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 85

    SEO

    Google-friendlier than
    56% of websites

form-i.co.jp

裾上げ・洋服のお直し・リフォームならフォルムアイ

Page Load Speed

9.2 sec in total

First Response

2 sec

Resources Loaded

6.9 sec

Page Rendered

250 ms

form-i.co.jp screenshot

About Website

Welcome to form-i.co.jp homepage info - get ready to check Form I best content for Japan right away, or after learning these important things about form-i.co.jp

ボタン付けやパンツの裾上げ、サイズ変更など様々な洋服のお直しに対応、その他にも毛皮・皮革のお直しやニットのほつれ直し、着物から洋服へのリメイクなども承っております。バッグの修理もお任せください。全国にある店舗でお待ちしています。

Visit form-i.co.jp

Key Findings

We analyzed Form-i.co.jp page load time and found that the first response time was 2 sec and then it took 7.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

form-i.co.jp performance score

21

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.0 s

10/100

10%

LCP (Largest Contentful Paint)

Value11.0 s

0/100

25%

SI (Speed Index)

Value10.2 s

8/100

10%

TBT (Total Blocking Time)

Value1,880 ms

9/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value12.0 s

16/100

10%

Network Requests Diagram

form-i.co.jp

2005 ms

html5.css

498 ms

style.css

1413 ms

pc.css

1064 ms

styles.css

361 ms

Our browser made a total of 94 requests to load all elements on the main page. We found that 80% of them (75 requests) were addressed to the original Form-i.co.jp, 11% (10 requests) were made to Google.com and 3% (3 requests) were made to Cse.google.com. The less responsive or slowest element that took the longest time to load (3.1 sec) belongs to the original domain Form-i.co.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 743.6 kB (27%)

Content Size

2.8 MB

After Optimization

2.1 MB

In fact, the total size of Form-i.co.jp main page is 2.8 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 2.2 MB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 54.1 kB

  • Original 68.7 kB
  • After minification 63.7 kB
  • After compression 14.6 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 54.1 kB or 79% of the original size.

Image Optimization

-14%

Potential reduce by 310.9 kB

  • Original 2.2 MB
  • After minification 1.9 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. Obviously, Form I needs image optimization as it can save up to 310.9 kB or 14% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-59%

Potential reduce by 243.1 kB

  • Original 413.0 kB
  • After minification 404.8 kB
  • After compression 169.8 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 243.1 kB or 59% of the original size.

CSS Optimization

-86%

Potential reduce by 135.5 kB

  • Original 157.2 kB
  • After minification 133.8 kB
  • After compression 21.7 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. Form-i.co.jp needs all CSS files to be minified and compressed as it can save up to 135.5 kB or 86% of the original size.

Requests Breakdown

Number of requests can be reduced by 40 (44%)

Requests Now

91

After Optimization

51

The browser has sent 91 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Form I. 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 9 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

form-i.co.jp accessibility score

89

Accessibility Issues

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

Best Practices

form-i.co.jp best practices score

83

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

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

form-i.co.jp SEO score

85

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

    JA

  • Encoding

    UTF-8

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