Tools & Wizards About Us

Report Summary

  • 59

    Performance

    Renders faster than
    74% of other websites

  • 95

    Accessibility

    Visual factors better than
    that of 86% of websites

  • 50

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

maru10.jp

生地・服地・服飾の専門店 丸十

Page Load Speed

3.4 sec in total

First Response

665 ms

Resources Loaded

2.6 sec

Page Rendered

143 ms

About Website

Click here to check amazing Maru 10 content. Otherwise, check out these important facts you probably never knew about maru10.jp

創業1952年の生地屋の老舗 丸十の公式ホームページです。丸十は、服地用の生地をメインに扱う、生地・服地・服飾の専門店です。綿や麻、様々な織りや合繊も含む、品質の高いポピュラーな生地。国内外のブランド生地や輸入生地などの高級生地。 裏地・芯地・ボタン・糸・リボンなどの服飾用品や厳選した洋裁道具。さらにドレスにも使えるレース素材や煌びやかで華やかな生地。 実用新案を取得したオリジナル型紙。服地に纏わ...

Visit maru10.jp

Key Findings

We analyzed Maru10.jp page load time and found that the first response time was 665 ms and then it took 2.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

maru10.jp performance score

59

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.0 s

50/100

10%

LCP (Largest Contentful Paint)

Value6.4 s

10/100

25%

SI (Speed Index)

Value8.2 s

20/100

10%

TBT (Total Blocking Time)

Value190 ms

90/100

30%

CLS (Cumulative Layout Shift)

Value0.033

100/100

15%

TTI (Time to Interactive)

Value5.2 s

74/100

10%

Network Requests Diagram

maru10.jp

665 ms

jquery-1.6.4.min.js

587 ms

analytics.js

14 ms

rogo_top2.jpg

154 ms

index95.jpg

152 ms

Our browser made a total of 42 requests to load all elements on the main page. We found that 95% of them (40 requests) were addressed to the original Maru10.jp, 5% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain Maru10.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 100.1 kB (19%)

Content Size

523.1 kB

After Optimization

423.0 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Maru10.jp main page is 523.1 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 20% of websites need less resources to load. Images take 397.1 kB which makes up the majority of the site volume.

HTML Optimization

-73%

Potential reduce by 9.7 kB

  • Original 13.3 kB
  • After minification 13.1 kB
  • After compression 3.6 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 9.7 kB or 73% of the original size.

Image Optimization

-8%

Potential reduce by 30.9 kB

  • Original 397.1 kB
  • After minification 366.2 kB

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. Maru 10 images are well optimized though.

JavaScript Optimization

-53%

Potential reduce by 59.5 kB

  • Original 112.7 kB
  • After minification 112.7 kB
  • After compression 53.2 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 59.5 kB or 53% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

40

After Optimization

40

  • Images
  • JavaScript

The browser has sent 40 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Maru 10. According to our analytics all requests are already optimized.

Network Requests Diagram

Accessibility Review

maru10.jp accessibility score

95

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.

Best Practices

maru10.jp best practices score

50

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

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

High

Page has valid source maps

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

maru10.jp SEO score

92

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

Language and Encoding

  • Language Detected

    JA

  • Language Claimed

    JA

  • Encoding

    SHIFT_JIS

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Maru10.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 Maru10.jp main page’s claimed encoding is shift_jis. 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

Open Graph description is not detected on the main page of Maru 10. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: