Tools & Wizards About Us
3933.mdja.jp screenshot

Report Summary

  • 98

    Performance

    Renders faster than
    95% of other websites

  • 93

    Accessibility

    Visual factors better than
    that of 82% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 92

    SEO

    Google-friendlier than
    75% of websites

3933.mdja.jp

市川皮膚科｜三重県鈴鹿市｜WEB予約受付

Page Load Speed

2.3 sec in total

First Response

634 ms

Resources Loaded

1.4 sec

Page Rendered

190 ms

3933.mdja.jp screenshot

About Website

Visit 3933.mdja.jp now to see the best up-to-date 3933 Mdja content for Japan and also check out these interesting facts you probably never knew about 3933.mdja.jp

Visit 3933.mdja.jp

Key Findings

We analyzed 3933.mdja.jp page load time and found that the first response time was 634 ms and then it took 1.6 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.

Performance Metrics

3933.mdja.jp performance score

98

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.6 s

93/100

10%

LCP (Largest Contentful Paint)

Value1.6 s

99/100

25%

SI (Speed Index)

Value3.6 s

87/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value1.6 s

100/100

10%

Network Requests Diagram

3933.mdja.jp

634 ms

pc.css

400 ms

space.gif

433 ms

bg_pcbody.png

408 ms

Our browser made a total of 4 requests to load all elements on the main page. We found that all of those requests were addressed to 3933.mdja.jp and no external sources were called. The less responsive or slowest element that took the longest time to load (634 ms) belongs to the original domain 3933.mdja.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 2.9 kB (52%)

Content Size

5.6 kB

After Optimization

2.7 kB

  • HTML
  • Images
  • CSS

In fact, the total size of 3933.mdja.jp main page is 5.6 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only a small number of websites need less resources to load. HTML takes 4.0 kB which makes up the majority of the site volume.

HTML Optimization

-54%

Potential reduce by 2.1 kB

  • Original 4.0 kB
  • After minification 4.0 kB
  • After compression 1.9 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 2.1 kB or 54% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 76 B
  • After minification 76 B

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. 3933 Mdja images are well optimized though.

CSS Optimization

-51%

Potential reduce by 773 B

  • Original 1.5 kB
  • After minification 1.5 kB
  • After compression 743 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. 3933.mdja.jp needs all CSS files to be minified and compressed as it can save up to 773 B or 51% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

3

After Optimization

3

  • Images
  • CSS

The browser has sent 3 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 3933 Mdja. According to our analytics all requests are already optimized.

Network Requests Diagram

3933.mdja.jp

3933.mdja.jp

634 ms

pc.css

pc.css

400 ms

space.gif

space.gif

433 ms

bg_pcbody.png

bg_pcbody.png

408 ms

Accessibility Review

3933.mdja.jp accessibility score

93

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

3933.mdja.jp best practices score

75

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

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

3933.mdja.jp SEO score

92

Search Engine Optimization Advices

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 3933.mdja.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 3933.mdja.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

3933.mdja.jp

Open Graph description is not detected on the main page of 3933 Mdja. 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: