Report Summary

  • 53

    Performance

    Renders faster than
    71% of other websites

  • 71

    Accessibility

    Visual factors better than
    that of 37% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 89

    SEO

    Google-friendlier than
    67% of websites

f-kamome.co.jp

チャイナドレス・アオザイ通販|横浜中華街チャイナハウスカモメ

Page Load Speed

6.2 sec in total

First Response

1.2 sec

Resources Loaded

4.2 sec

Page Rendered

761 ms

f-kamome.co.jp screenshot

About Website

Visit f-kamome.co.jp now to see the best up-to-date F Kamome content and also check out these interesting facts you probably never knew about f-kamome.co.jp

チャイナハウスカモメは、横浜中華街のチャイナ服・アオザイ専門店です。日本最大級の品揃えで、結婚式やパーティーにぴったりなシルクや刺繍の高級チャイナドレスから激安・格安チャイナ服、オーダーメイド・一点物のアオザイまで幅広く取り揃えております。

Visit f-kamome.co.jp

Key Findings

We analyzed F-kamome.co.jp page load time and found that the first response time was 1.2 sec and then it took 5 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

f-kamome.co.jp performance score

53

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.9 s

26/100

10%

LCP (Largest Contentful Paint)

Value10.5 s

0/100

25%

SI (Speed Index)

Value5.4 s

56/100

10%

TBT (Total Blocking Time)

Value140 ms

95/100

30%

CLS (Cumulative Layout Shift)

Value0.197

63/100

15%

TTI (Time to Interactive)

Value5.8 s

67/100

10%

Network Requests Diagram

f-kamome.co.jp

1226 ms

layout.css

480 ms

tex.css

379 ms

table.css

563 ms

wn.htm

169 ms

Our browser made a total of 93 requests to load all elements on the main page. We found that 83% of them (77 requests) were addressed to the original F-kamome.co.jp, 10% (9 requests) were made to Asumi.shinobi.jp and 3% (3 requests) were made to X7.tanmono.com. The less responsive or slowest element that took the longest time to load (2.2 sec) belongs to the original domain F-kamome.co.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 111.5 kB (10%)

Content Size

1.1 MB

After Optimization

960.6 kB

In fact, the total size of F-kamome.co.jp main page is 1.1 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. 20% of websites need less resources to load. Images take 1.0 MB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 28.8 kB

  • Original 36.1 kB
  • After minification 31.7 kB
  • After compression 7.3 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. This page needs HTML code to be minified as it can gain 4.4 kB, which is 12% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 28.8 kB or 80% of the original size.

Image Optimization

-7%

Potential reduce by 69.9 kB

  • Original 1.0 MB
  • After minification 947.4 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. F Kamome images are well optimized though.

JavaScript Optimization

-56%

Potential reduce by 5.2 kB

  • Original 9.3 kB
  • After minification 9.3 kB
  • After compression 4.1 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 5.2 kB or 56% of the original size.

CSS Optimization

-81%

Potential reduce by 7.5 kB

  • Original 9.3 kB
  • After minification 7.5 kB
  • After compression 1.8 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. F-kamome.co.jp needs all CSS files to be minified and compressed as it can save up to 7.5 kB or 81% of the original size.

Requests Breakdown

Number of requests can be reduced by 28 (30%)

Requests Now

92

After Optimization

64

The browser has sent 92 CSS, Javascripts, AJAX and image requests in order to completely render the main page of F Kamome. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

f-kamome.co.jp accessibility score

71

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.

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

f-kamome.co.jp best practices score

58

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

SEO Factors

f-kamome.co.jp SEO score

89

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

    N/A

  • Encoding

    SHIFT_JIS

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise F-kamome.co.jp 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 F-kamome.co.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 F Kamome. 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: