Report Summary

  • 12

    Performance

    Renders faster than
    25% of other websites

  • 96

    Accessibility

    Visual factors better than
    that of 89% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    81% of websites

  • 88

    SEO

    Google-friendlier than
    66% of websites

saisei-mirai.or.jp

医療法人再生未来|がん免疫療法、HIFU、超音波・光など先端の先進医療がん免疫治療科と肌の再生医療(大阪・神戸・東京)

Page Load Speed

12.2 sec in total

First Response

547 ms

Resources Loaded

10.5 sec

Page Rendered

1.1 sec

saisei-mirai.or.jp screenshot

About Website

Visit saisei-mirai.or.jp now to see the best up-to-date Saisei Mirai content for Russia and also check out these interesting facts you probably never knew about saisei-mirai.or.jp

免疫治療をはじめ、先進医療がん免疫治療科と肌の再生医療・エイジングケア専門の美容皮膚科の医療法人再生未来|再生未来クリニック神戸・京阪クリニック・R未来がん国際クリニック・サイエンスクリニック・再生未来クリニック大阪のご案内

Visit saisei-mirai.or.jp

Key Findings

We analyzed Saisei-mirai.or.jp page load time and found that the first response time was 547 ms and then it took 11.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

saisei-mirai.or.jp performance score

12

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value10.7 s

0/100

10%

LCP (Largest Contentful Paint)

Value15.4 s

0/100

25%

SI (Speed Index)

Value68.0 s

0/100

10%

TBT (Total Blocking Time)

Value104,480 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.124

83/100

15%

TTI (Time to Interactive)

Value135.9 s

0/100

10%

Network Requests Diagram

saisei-mirai.or.jp

547 ms

www.saisei-mirai.or.jp

1608 ms

toppage.css

1047 ms

style-six-clinics.css

699 ms

slide_if.css

713 ms

Our browser made a total of 83 requests to load all elements on the main page. We found that 93% of them (77 requests) were addressed to the original Saisei-mirai.or.jp, 2% (2 requests) were made to Google-analytics.com and 1% (1 request) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (4.7 sec) belongs to the original domain Saisei-mirai.or.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 231.0 kB (16%)

Content Size

1.5 MB

After Optimization

1.2 MB

In fact, the total size of Saisei-mirai.or.jp main page is 1.5 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. 35% of websites need less resources to load. Images take 1.2 MB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 35.7 kB

  • Original 44.5 kB
  • After minification 39.0 kB
  • After compression 8.9 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. This page needs HTML code to be minified as it can gain 5.5 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 35.7 kB or 80% of the original size.

Image Optimization

-3%

Potential reduce by 36.8 kB

  • Original 1.2 MB
  • After minification 1.1 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. Saisei Mirai images are well optimized though.

JavaScript Optimization

-62%

Potential reduce by 131.3 kB

  • Original 210.9 kB
  • After minification 197.1 kB
  • After compression 79.6 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 131.3 kB or 62% of the original size.

CSS Optimization

-81%

Potential reduce by 27.2 kB

  • Original 33.7 kB
  • After minification 27.9 kB
  • After compression 6.5 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. Saisei-mirai.or.jp needs all CSS files to be minified and compressed as it can save up to 27.2 kB or 81% of the original size.

Requests Breakdown

Number of requests can be reduced by 11 (14%)

Requests Now

78

After Optimization

67

The browser has sent 78 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Saisei Mirai. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

saisei-mirai.or.jp accessibility score

96

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

Links do not have a discernible name

Best Practices

saisei-mirai.or.jp best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

SEO Factors

saisei-mirai.or.jp SEO score

88

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

    JA

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Saisei-mirai.or.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 Saisei-mirai.or.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 description is not detected on the main page of Saisei Mirai. 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: