Tools & Wizards About Us
jc-kamiya.co.jp screenshot

Report Summary

  • 100

    Performance

    Renders faster than
    97% of other websites

  • 44

    Accessibility

    Visual factors better than
    that of 19% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 58

    SEO

    Google-friendlier than
    21% of websites

jc-kamiya.co.jp

福祉訪問 理容・美容サービス“髪や”｜　株式会社ジェイ・アンド・シー

Page Load Speed

2.4 sec in total

First Response

578 ms

Resources Loaded

1.7 sec

Page Rendered

108 ms

jc-kamiya.co.jp screenshot

About Website

Welcome to jc-kamiya.co.jp homepage info - get ready to check Jc Kamiya best content right away, or after learning these important things about jc-kamiya.co.jp

訪問美容 髪や 福祉、医療施設を定期的に訪問して高齢者、障害者の皆様に福祉訪問美容・理容サービスを関西中心にお届けしております。業界のトップ業績をもつ福祉訪問美容フランチャイズ事業も展開中。

Visit jc-kamiya.co.jp

Key Findings

We analyzed Jc-kamiya.co.jp page load time and found that the first response time was 578 ms and then it took 1.9 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

jc-kamiya.co.jp performance score

100

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value0.8 s

100/100

10%

LCP (Largest Contentful Paint)

Value0.9 s

100/100

25%

SI (Speed Index)

Value1.3 s

100/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.01

100/100

15%

TTI (Time to Interactive)

Value0.8 s

100/100

10%

Network Requests Diagram

jc-kamiya.co.jp

578 ms

style.css

180 ms

img089hh4043_1.gif

316 ms

top06.jpg

334 ms

img097gb2101_1.gif

337 ms

Our browser made a total of 25 requests to load all elements on the main page. We found that all of those requests were addressed to Jc-kamiya.co.jp and no external sources were called. The less responsive or slowest element that took the longest time to load (578 ms) belongs to the original domain Jc-kamiya.co.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 17.2 kB (50%)

Content Size

34.7 kB

After Optimization

17.5 kB

  • HTML
  • Images
  • CSS

In fact, the total size of Jc-kamiya.co.jp main page is 34.7 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. Only 10% of websites need less resources to load. Images take 20.2 kB which makes up the majority of the site volume.

HTML Optimization

-67%

Potential reduce by 8.1 kB

  • Original 12.2 kB
  • After minification 10.6 kB
  • After compression 4.1 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 1.5 kB, which is 13% 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 8.1 kB or 67% of the original size.

Image Optimization

-36%

Potential reduce by 7.3 kB

  • Original 20.2 kB
  • After minification 12.9 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. Obviously, Jc Kamiya needs image optimization as it can save up to 7.3 kB or 36% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

CSS Optimization

-76%

Potential reduce by 1.8 kB

  • Original 2.3 kB
  • After minification 1.5 kB
  • After compression 550 B

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. Jc-kamiya.co.jp needs all CSS files to be minified and compressed as it can save up to 1.8 kB or 76% of the original size.

Requests Breakdown

Number of requests can be reduced by 12 (50%)

Requests Now

24

After Optimization

12

  • Images
  • CSS

The browser has sent 24 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Jc Kamiya. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.

Network Requests Diagram

jc-kamiya.co.jp

jc-kamiya.co.jp

578 ms

style.css

style.css

180 ms

img089hh4043_1.gif

img089hh4043_1.gif

316 ms

top06.jpg

top06.jpg

334 ms

img097gb2101_1.gif

img097gb2101_1.gif

337 ms

img097ga5953_1.gif

img097ga5953_1.gif

332 ms

2013.gif

2013.gif

339 ms

seminar.gif

seminar.gif

353 ms

w_03.gif

w_03.gif

469 ms

npo.gif

npo.gif

497 ms

sitemap.gif

sitemap.gif

495 ms

system.gif

system.gif

500 ms

pp.gif

pp.gif

502 ms

contact.gif

contact.gif

528 ms

topa_11.gif

topa_11.gif

178 ms

topa_12.gif

topa_12.gif

171 ms

topa_13.gif

topa_13.gif

167 ms

topa_14.gif

topa_14.gif

158 ms

top06a.jpg

top06a.jpg

332 ms

sitemap_a.gif

sitemap_a.gif

169 ms

system_a.gif

system_a.gif

314 ms

pp_a.gif

pp_a.gif

331 ms

contact_a.gif

contact_a.gif

332 ms

2013-h.gif

2013-h.gif

332 ms

seminar-h.gif

seminar-h.gif

351 ms

Accessibility Review

jc-kamiya.co.jp accessibility score

44

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

High

<object> elements do not have alternate text

Best Practices

jc-kamiya.co.jp best practices score

75

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

SEO Factors

jc-kamiya.co.jp SEO score

58

Search Engine Optimization Advices

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

High

Document uses plugins

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 Jc-kamiya.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 Jc-kamiya.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

jc-kamiya.co.jp

Open Graph description is not detected on the main page of Jc Kamiya. 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: