Tools & Wizards About Us

Report Summary

  • 11

    Performance

    Renders faster than
    24% of other websites

  • 61

    Accessibility

    Visual factors better than
    that of 27% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 75

    SEO

    Google-friendlier than
    32% of websites

omronhealthcare.com.cn

欧姆龙，欧姆龙官网-健康管理，源自欧姆龙

Page Load Speed

24.3 sec in total

First Response

870 ms

Resources Loaded

22.8 sec

Page Rendered

593 ms

About Website

Visit omronhealthcare.com.cn now to see the best up-to-date Omronhealthcare content for China and also check out these interesting facts you probably never knew about omronhealthcare.com.cn

健康管理专家-欧姆龙健康医疗官网提供电子血压计、电子血糖仪、电子体温计、雾化器、制氧机、卡路里计、计步器、脂肪秤、体重计及低频治疗仪等欧姆龙健康医疗设备的产品信息和知识分享。健康管理，从欧姆龙健康医疗官网开始。

Visit omronhealthcare.com.cn

Key Findings

We analyzed Omronhealthcare.com.cn page load time and found that the first response time was 870 ms and then it took 23.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster.

Performance Metrics

omronhealthcare.com.cn performance score

11

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.2 s

19/100

10%

LCP (Largest Contentful Paint)

Value238.0 s

0/100

25%

SI (Speed Index)

Value11.9 s

4/100

10%

TBT (Total Blocking Time)

Value1,800 ms

10/100

30%

CLS (Cumulative Layout Shift)

Value1.036

2/100

15%

TTI (Time to Interactive)

Value7.1 s

52/100

10%

Network Requests Diagram

omronhealthcare.com.cn

870 ms

omronhealthcare.com.cn

2114 ms

www.omronhealthcare.com.cn

833 ms

www.omronhealthcare.com.cn

1492 ms

common.css

561 ms

Our browser made a total of 107 requests to load all elements on the main page. We found that 95% of them (102 requests) were addressed to the original Omronhealthcare.com.cn, 2% (2 requests) were made to Hm.baidu.com and 1% (1 request) were made to Kxlogo.knet.cn. The less responsive or slowest element that took the longest time to load (14.2 sec) belongs to the original domain Omronhealthcare.com.cn.

Page Optimization Overview & Recommendations

Page size can be reduced by 3.1 MB (15%)

Content Size

21.1 MB

After Optimization

18.0 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Omronhealthcare.com.cn main page is 21.1 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. 40% of websites need less resources to load. Images take 20.9 MB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 68.2 kB

  • Original 79.8 kB
  • After minification 53.3 kB
  • After compression 11.6 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. This page needs HTML code to be minified as it can gain 26.5 kB, which is 33% 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 68.2 kB or 85% of the original size.

Image Optimization

-14%

Potential reduce by 3.0 MB

  • Original 20.9 MB
  • After minification 17.9 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. Obviously, Omronhealthcare needs image optimization as it can save up to 3.0 MB or 14% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-4%

Potential reduce by 1.8 kB

  • Original 42.1 kB
  • After minification 42.1 kB
  • After compression 40.3 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

-12%

Potential reduce by 10.6 kB

  • Original 89.2 kB
  • After minification 89.2 kB
  • After compression 78.6 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. Omronhealthcare.com.cn needs all CSS files to be minified and compressed as it can save up to 10.6 kB or 12% of the original size.

Requests Breakdown

Number of requests can be reduced by 9 (9%)

Requests Now

95

After Optimization

86

  • Images
  • JavaScript
  • CSS

The browser has sent 95 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Omronhealthcare. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

omronhealthcare.com.cn accessibility score

61

Accessibility Issues

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

<dl>'s do not contain only properly-ordered <dt> and <dd> groups, <script>, <template> or <div> elements.

High

Definition list items are not wrapped in <dl> elements

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

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

omronhealthcare.com.cn 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

SEO Factors

omronhealthcare.com.cn SEO score

75

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

High

robots.txt is not valid

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

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

    ZH

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Omronhealthcare.com.cn can be misinterpreted by Google and other search engines. Our service has detected that Chinese is used on the page, and it does not match the claimed English language. Our system also found out that Omronhealthcare.com.cn 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 Omronhealthcare. 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: