Report Summary

  • 37

    Performance

    Renders faster than
    57% of other websites

  • 100

    Accessibility

    Visual factors better than
    that of 97% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 85

    SEO

    Google-friendlier than
    56% of websites

ocmedical.jp

看護師・介護士のための口腔ケア生活

Page Load Speed

5.5 sec in total

First Response

787 ms

Resources Loaded

4.5 sec

Page Rendered

172 ms

ocmedical.jp screenshot

About Website

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

誤嚥性肺炎を予防する効果的な口腔ケアの情報を紹介している総合サイトです。

Visit ocmedical.jp

Key Findings

We analyzed Ocmedical.jp page load time and found that the first response time was 787 ms and then it took 4.7 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

ocmedical.jp performance score

37

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.7 s

5/100

10%

LCP (Largest Contentful Paint)

Value10.9 s

0/100

25%

SI (Speed Index)

Value11.8 s

4/100

10%

TBT (Total Blocking Time)

Value130 ms

96/100

30%

CLS (Cumulative Layout Shift)

Value0.328

35/100

15%

TTI (Time to Interactive)

Value11.6 s

18/100

10%

Network Requests Diagram

ocmedical.jp

787 ms

ga.js

7 ms

import.css

330 ms

ua.js

362 ms

__utm.gif

15 ms

Our browser made a total of 32 requests to load all elements on the main page. We found that 91% of them (29 requests) were addressed to the original Ocmedical.jp, 9% (3 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (2.4 sec) belongs to the original domain Ocmedical.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 30.8 kB (5%)

Content Size

591.6 kB

After Optimization

560.8 kB

In fact, the total size of Ocmedical.jp main page is 591.6 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. 15% of websites need less resources to load. Images take 537.8 kB which makes up the majority of the site volume.

HTML Optimization

-71%

Potential reduce by 4.6 kB

  • Original 6.5 kB
  • After minification 5.5 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. This page needs HTML code to be minified as it can gain 1.0 kB, which is 16% 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 4.6 kB or 71% of the original size.

Image Optimization

-0%

Potential reduce by 1.9 kB

  • Original 537.8 kB
  • After minification 536.0 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. Ocmedical images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 217 B

  • Original 17.5 kB
  • After minification 17.5 kB
  • After compression 17.3 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. This website has mostly compressed JavaScripts.

CSS Optimization

-81%

Potential reduce by 24.1 kB

  • Original 29.8 kB
  • After minification 21.1 kB
  • After compression 5.7 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. Ocmedical.jp needs all CSS files to be minified and compressed as it can save up to 24.1 kB or 81% of the original size.

Requests Breakdown

Number of requests can be reduced by 6 (21%)

Requests Now

29

After Optimization

23

The browser has sent 29 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ocmedical. 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 CSS and as a result speed up the page load time.

Accessibility Review

ocmedical.jp accessibility score

100

Accessibility Issues

Best Practices

ocmedical.jp best practices score

83

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

ocmedical.jp SEO score

85

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

robots.txt is not valid

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 doesn't use legible font sizes

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 Ocmedical.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 Ocmedical.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 data is detected on the main page of Ocmedical. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: