Tools & Wizards About Us
kohseichuo.jp screenshot

Report Summary

  • 16

    Performance

    Renders faster than
    30% of other websites

  • 91

    Accessibility

    Visual factors better than
    that of 76% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 90

    SEO

    Google-friendlier than
    68% of websites

kohseichuo.jp

全国土木建築国民健康保険組合 総合病院 厚生中央病院

Page Load Speed

7.3 sec in total

First Response

2.5 sec

Resources Loaded

4.6 sec

Page Rendered

230 ms

kohseichuo.jp screenshot

About Website

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

目黒区にある厚生中央病院は、長きにわたり恵比寿駅を中心とした地域に根差した地域中核病院の役割を担ってきました。在宅療法などの後方支援、周産期医療、がん治療、リハビリテーション等の総合的な治療を行い、皆さまにご納得、ご満足いただけるきめ細かい医療の提供を行って参ります。

Visit kohseichuo.jp

Key Findings

We analyzed Kohseichuo.jp page load time and found that the first response time was 2.5 sec and then it took 4.8 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

kohseichuo.jp performance score

16

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.6 s

5/100

10%

LCP (Largest Contentful Paint)

Value17.3 s

0/100

25%

SI (Speed Index)

Value12.2 s

3/100

10%

TBT (Total Blocking Time)

Value700 ms

42/100

30%

CLS (Cumulative Layout Shift)

Value0.883

3/100

15%

TTI (Time to Interactive)

Value11.9 s

17/100

10%

Network Requests Diagram

kohseichuo.jp

2544 ms

style.css

313 ms

nav.css

338 ms

home.css

339 ms

dropdowns.js

355 ms

Our browser made a total of 48 requests to load all elements on the main page. We found that 94% of them (45 requests) were addressed to the original Kohseichuo.jp, 4% (2 requests) were made to Google-analytics.com and 2% (1 request) were made to Code.jquery.com. The less responsive or slowest element that took the longest time to load (2.5 sec) belongs to the original domain Kohseichuo.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 240.6 kB (70%)

Content Size

344.0 kB

After Optimization

103.5 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Kohseichuo.jp main page is 344.0 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. 25% of websites need less resources to load. Images take 257.0 kB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 21.6 kB

  • Original 28.3 kB
  • After minification 28.1 kB
  • After compression 6.6 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 21.6 kB or 77% of the original size.

Image Optimization

-73%

Potential reduce by 188.6 kB

  • Original 257.0 kB
  • After minification 68.4 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. Obviously, Kohseichuo needs image optimization as it can save up to 188.6 kB or 73% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-36%

Potential reduce by 13.4 kB

  • Original 36.9 kB
  • After minification 34.3 kB
  • After compression 23.4 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 13.4 kB or 36% of the original size.

CSS Optimization

-77%

Potential reduce by 16.9 kB

  • Original 21.9 kB
  • After minification 15.0 kB
  • After compression 5.0 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. Kohseichuo.jp needs all CSS files to be minified and compressed as it can save up to 16.9 kB or 77% of the original size.

Requests Breakdown

Number of requests can be reduced by 24 (51%)

Requests Now

47

After Optimization

23

  • Images
  • JavaScript
  • CSS

The browser has sent 47 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Kohseichuo. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

kohseichuo.jp

kohseichuo.jp

2544 ms

style.css

style.css

313 ms

nav.css

nav.css

338 ms

home.css

home.css

339 ms

dropdowns.js

dropdowns.js

355 ms

textsizer.js

textsizer.js

373 ms

listmenu_h.css

listmenu_h.css

378 ms

fsmenu.js

fsmenu.js

470 ms

jquery.idTabs.min.js

jquery.idTabs.min.js

503 ms

simpletreemenu.js

simpletreemenu.js

506 ms

simpletree.css

simpletree.css

540 ms

jquery-latest.min.js

jquery-latest.min.js

18 ms

logo.gif

logo.gif

161 ms

serach.gif

serach.gif

189 ms

engi.gif

engi.gif

170 ms

fontsize.gif

fontsize.gif

189 ms

s.gif

s.gif

173 ms

b.gif

b.gif

195 ms

contact.gif

contact.gif

319 ms

bt1.gif

bt1.gif

337 ms

bt2.gif

bt2.gif

340 ms

bt3.gif

bt3.gif

373 ms

bt4.gif

bt4.gif

375 ms

bt5.gif

bt5.gif

370 ms

bt6.gif

bt6.gif

478 ms

r_service.gif

r_service.gif

506 ms

r_contents.gif

r_contents.gif

507 ms

kangobu.jpg

kangobu.jpg

547 ms

201405.png

201405.png

1307 ms

saiyo.jpg

saiyo.jpg

559 ms

access.jpg

access.jpg

636 ms

sawayaka.gif

sawayaka.gif

673 ms

sanma.png

sanma.png

673 ms

event.gif

event.gif

723 ms

panf.png

panf.png

1492 ms

manzoku.png

manzoku.png

795 ms

r_mobile.gif

r_mobile.gif

840 ms

qr.jpg

qr.jpg

841 ms

gotopagetop.gif

gotopagetop.gif

900 ms

rss.gif

rss.gif

954 ms

ga.js

ga.js

51 ms

body.gif

body.gif

976 ms

menubg.gif

menubg.gif

976 ms

h2.gif

h2.gif

1045 ms

lb.gif

lb.gif

1083 ms

li.gif

li.gif

1145 ms

__utm.gif

__utm.gif

11 ms

print.css

print.css

164 ms

Accessibility Review

kohseichuo.jp accessibility score

91

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

kohseichuo.jp best practices score

67

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

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

kohseichuo.jp SEO score

90

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 Kohseichuo.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 Kohseichuo.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

kohseichuo.jp

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