Report Summary

  • 6

    Performance

    Renders faster than
    21% of other websites

  • 83

    Accessibility

    Visual factors better than
    that of 55% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 84

    SEO

    Google-friendlier than
    53% of websites

health.gvm.com.tw

健康遠見 - 對身體好!

Page Load Speed

17.3 sec in total

First Response

2.7 sec

Resources Loaded

14 sec

Page Rendered

628 ms

health.gvm.com.tw screenshot

About Website

Welcome to health.gvm.com.tw homepage info - get ready to check Health Gvm best content for Taiwan right away, or after learning these important things about health.gvm.com.tw

「健康遠見 - 對身體好!」主題涵蓋了醫療百科、癌症知識、吃出健康、運動減重、樂活心靈、保養抗老及品味生活等多元生活議題,提供讀者滿滿的健康活力與能量!

Visit health.gvm.com.tw

Key Findings

We analyzed Health.gvm.com.tw page load time and found that the first response time was 2.7 sec and then it took 14.7 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

health.gvm.com.tw performance score

6

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.9 s

25/100

10%

LCP (Largest Contentful Paint)

Value16.5 s

0/100

25%

SI (Speed Index)

Value7.7 s

24/100

10%

TBT (Total Blocking Time)

Value4,810 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.709

7/100

15%

TTI (Time to Interactive)

Value16.8 s

5/100

10%

Network Requests Diagram

health.gvm.com.tw

2670 ms

reset.css

422 ms

font-awesome.min.css

1059 ms

dat-menu.css

838 ms

main-stylesheet.css

1733 ms

Our browser made a total of 260 requests to load all elements on the main page. We found that 57% of them (148 requests) were addressed to the original Health.gvm.com.tw, 8% (20 requests) were made to Static.xx.fbcdn.net and 7% (17 requests) were made to Gvm.com.tw. The less responsive or slowest element that took the longest time to load (4.2 sec) relates to the external source Gvm.com.tw.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.6 MB (24%)

Content Size

6.6 MB

After Optimization

5.0 MB

In fact, the total size of Health.gvm.com.tw main page is 6.6 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. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 4.7 MB which makes up the majority of the site volume.

HTML Optimization

-74%

Potential reduce by 391.5 kB

  • Original 529.8 kB
  • After minification 521.9 kB
  • After compression 138.3 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 391.5 kB or 74% of the original size.

Image Optimization

-4%

Potential reduce by 205.4 kB

  • Original 4.7 MB
  • After minification 4.5 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. Health Gvm images are well optimized though.

JavaScript Optimization

-66%

Potential reduce by 561.6 kB

  • Original 853.1 kB
  • After minification 822.2 kB
  • After compression 291.4 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 561.6 kB or 66% of the original size.

CSS Optimization

-85%

Potential reduce by 439.8 kB

  • Original 519.9 kB
  • After minification 464.3 kB
  • After compression 80.0 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. Health.gvm.com.tw needs all CSS files to be minified and compressed as it can save up to 439.8 kB or 85% of the original size.

Requests Breakdown

Number of requests can be reduced by 77 (31%)

Requests Now

250

After Optimization

173

The browser has sent 250 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Health Gvm. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 41 to 1 for JavaScripts and from 27 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

health.gvm.com.tw accessibility score

83

Accessibility Issues

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

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

health.gvm.com.tw best practices score

58

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Requests the notification permission on page load

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

High

Page has valid source maps

SEO Factors

health.gvm.com.tw SEO score

84

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

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

    JA

  • Language Claimed

    ZH

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Health.gvm.com.tw can be misinterpreted by Google and other search engines. Our service has detected that Japanese is used on the page, and it does not match the claimed Chinese language. Our system also found out that Health.gvm.com.tw 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 Health Gvm. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: