Tools & Wizards About Us
aldahealth.com screenshot

Report Summary

  • 42

    Performance

    Renders faster than
    61% of other websites

  • 87

    Accessibility

    Visual factors better than
    that of 66% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 99

    SEO

    Google-friendlier than
    93% of websites

aldahealth.com

達康健康生活ALDA Health - 遠紅外線治療儀，UNIX氣壓式按摩器

Page Load Speed

1.1 sec in total

First Response

82 ms

Resources Loaded

917 ms

Page Rendered

67 ms

aldahealth.com screenshot

About Website

Visit aldahealth.com now to see the best up-to-date Alda Health content for Taiwan and also check out these interesting facts you probably never knew about aldahealth.com

遠紅外線治療儀 ZM-215家用型 採用多種具有高滲透力之光子能量『蜂巢式精密陶瓷芯片』，產生高純度之複合光波能量，增加遠紅外線照射率高達 97.1%​，更加有效地傳導遠紅外線至照射部位，幫助血流速度加快，器官管道暢通，而消減苦痛。​

Visit aldahealth.com

Key Findings

We analyzed Aldahealth.com page load time and found that the first response time was 82 ms and then it took 984 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 20% of websites can load faster.

Performance Metrics

aldahealth.com performance score

42

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.5 s

66/100

10%

LCP (Largest Contentful Paint)

Value5.4 s

20/100

25%

SI (Speed Index)

Value4.3 s

76/100

10%

TBT (Total Blocking Time)

Value1,100 ms

23/100

30%

CLS (Cumulative Layout Shift)

Value0.012

100/100

15%

TTI (Time to Interactive)

Value13.6 s

11/100

10%

Network Requests Diagram

www.aldahealth.com

82 ms

minified.js

38 ms

focus-within-polyfill.js

34 ms

polyfill.min.js

72 ms

thunderbolt-commons.01583709.bundle.min.js

112 ms

Our browser made a total of 43 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Aldahealth.com, 37% (16 requests) were made to Static.parastorage.com and 28% (12 requests) were made to Sentry-next.wixpress.com. The less responsive or slowest element that took the longest time to load (613 ms) relates to the external source Static.wixstatic.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 295.6 kB (42%)

Content Size

711.6 kB

After Optimization

416.0 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Aldahealth.com main page is 711.6 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. 45% of websites need less resources to load. HTML takes 395.5 kB which makes up the majority of the site volume.

HTML Optimization

-73%

Potential reduce by 289.7 kB

  • Original 395.5 kB
  • After minification 394.0 kB
  • After compression 105.7 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 289.7 kB or 73% of the original size.

Image Optimization

-3%

Potential reduce by 1.6 kB

  • Original 64.2 kB
  • After minification 62.5 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. Alda Health images are well optimized though.

JavaScript Optimization

-2%

Potential reduce by 4.2 kB

  • Original 251.9 kB
  • After minification 251.9 kB
  • After compression 247.7 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.

Requests Breakdown

Number of requests can be reduced by 11 (41%)

Requests Now

27

After Optimization

16

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 27 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Alda Health. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

www.aldahealth.com

www.aldahealth.com

82 ms

minified.js

minified.js

38 ms

focus-within-polyfill.js

focus-within-polyfill.js

34 ms

polyfill.min.js

polyfill.min.js

72 ms

thunderbolt-commons.01583709.bundle.min.js

thunderbolt-commons.01583709.bundle.min.js

112 ms

main.68eafee5.bundle.min.js

main.68eafee5.bundle.min.js

114 ms

main.renderer.1d21f023.bundle.min.js

main.renderer.1d21f023.bundle.min.js

111 ms

lodash.min.js

lodash.min.js

115 ms

react.production.min.js

react.production.min.js

112 ms

react-dom.production.min.js

react-dom.production.min.js

114 ms

siteTags.bundle.min.js

siteTags.bundle.min.js

129 ms

wix-perf-measure.umd.min.js

wix-perf-measure.umd.min.js

130 ms

ef2243_75c200009c894e7c9f5c83ef26da4f56.png

ef2243_75c200009c894e7c9f5c83ef26da4f56.png

276 ms

bundle.min.js

bundle.min.js

66 ms

ef2243_e9f4cff471464e12af5f8ec9155ba429~mv2.jpg

ef2243_e9f4cff471464e12af5f8ec9155ba429~mv2.jpg

326 ms

ef2243_7c72000c01274074a00996022decd08f~mv2.jpg

ef2243_7c72000c01274074a00996022decd08f~mv2.jpg

309 ms

%E6%96%B9%E6%A0%BC.jpg

%E6%96%B9%E6%A0%BC.jpg

357 ms

ef2243_0c2e227f421d42d4a8a1d9e920fb619b~mv2.jpg

ef2243_0c2e227f421d42d4a8a1d9e920fb619b~mv2.jpg

271 ms

ef2243_d12625624f1146f7a0c50d370231ccf2.jpg

ef2243_d12625624f1146f7a0c50d370231ccf2.jpg

349 ms

0129.jpg

0129.jpg

508 ms

ef2243_d1df0fab8d61460c8fd9fe0f98a27daa.jpg

ef2243_d1df0fab8d61460c8fd9fe0f98a27daa.jpg

533 ms

ef2243_007ad29cf77740a18b82fdf044b47e70.jpg

ef2243_007ad29cf77740a18b82fdf044b47e70.jpg

613 ms

ef2243_b388d490d2364d11a82eb73a2f1978b0.jpg

ef2243_b388d490d2364d11a82eb73a2f1978b0.jpg

612 ms

ef2243_135be0edbde740ca81869391f1fc2e7e.jpg

ef2243_135be0edbde740ca81869391f1fc2e7e.jpg

559 ms

221 ms

219 ms

215 ms

220 ms

217 ms

214 ms

248 ms

247 ms

245 ms

241 ms

242 ms

243 ms

deprecation-en.v5.html

deprecation-en.v5.html

4 ms

bolt-performance

bolt-performance

21 ms

deprecation-style.v5.css

deprecation-style.v5.css

5 ms

right-arrow.svg

right-arrow.svg

17 ms

WixMadeforDisplay_W_Bd.woff

WixMadeforDisplay_W_Bd.woff

3 ms

WixMadeforText_W_Bd.woff

WixMadeforText_W_Bd.woff

6 ms

WixMadeforText_W_Rg.woff

WixMadeforText_W_Rg.woff

7 ms

Accessibility Review

aldahealth.com accessibility score

87

Accessibility Issues

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

Buttons do not have an accessible name

High

Links do not have a discernible name

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best Practices

aldahealth.com 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

Page has valid source maps

SEO Factors

aldahealth.com SEO score

99

Search Engine Optimization Advices

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 Aldahealth.com 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 Aldahealth.com 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

aldahealth.com

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