Tools & Wizards About Us

Report Summary

  • 17

    Performance

    Renders faster than
    32% of other websites

  • 81

    Accessibility

    Visual factors better than
    that of 51% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

smad.com.tw

PROTISON 補體素官方旗艦店 | 專業補充體力營養品、成人營養食品推薦

Page Load Speed

6.9 sec in total

First Response

614 ms

Resources Loaded

5.9 sec

Page Rendered

411 ms

About Website

Click here to check amazing Smad content for Taiwan. Otherwise, check out these important facts you probably never knew about smad.com.tw

補體素官方旗艦店，40年的優蛋白領導品牌，專業補充體力營養品系列，專為台灣人量身打造營養配方，提供銀髮族、上班族、幼兒、糖尿病、癌症適用等營養補充飲品，作為醫護首選推薦，照顧全家人的健康。

Visit smad.com.tw

Key Findings

We analyzed Smad.com.tw page load time and found that the first response time was 614 ms and then it took 6.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

smad.com.tw performance score

17

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.1 s

22/100

10%

LCP (Largest Contentful Paint)

Value20.2 s

0/100

25%

SI (Speed Index)

Value15.8 s

0/100

10%

TBT (Total Blocking Time)

Value3,820 ms

1/100

30%

CLS (Cumulative Layout Shift)

Value0.046

99/100

15%

TTI (Time to Interactive)

Value25.1 s

0/100

10%

Network Requests Diagram

smad.com.tw

614 ms

www.smad.com.tw

454 ms

www.smad.com.tw

1949 ms

bootstrap-3.4.1-4ccbe929d8684c8cc83f72911d02f011655dbd6b146a879612fadcdfa86fa7c7.css

25 ms

section-instagram-eb51325fa032963584b51de30f89bd8ff30fbe11a57cc001c7ac27e98c69f954.css

31 ms

Our browser made a total of 83 requests to load all elements on the main page. We found that 4% of them (3 requests) were addressed to the original Smad.com.tw, 25% (21 requests) were made to Cdn.shoplineapp.com and 10% (8 requests) were made to Shoplineimg.com. The less responsive or slowest element that took the longest time to load (1.9 sec) belongs to the original domain Smad.com.tw.

Page Optimization Overview & Recommendations

Page size can be reduced by 387.7 kB (16%)

Content Size

2.5 MB

After Optimization

2.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Smad.com.tw main page is 2.5 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. Only a small number of websites need less resources to load. Javascripts take 1.7 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 373.1 kB

  • Original 452.8 kB
  • After minification 407.6 kB
  • After compression 79.6 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 373.1 kB or 82% of the original size.

Image Optimization

-9%

Potential reduce by 8.5 kB

  • Original 100.1 kB
  • After minification 91.5 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. Smad images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 3.7 kB

  • Original 1.7 MB
  • After minification 1.7 MB
  • After compression 1.7 MB

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

-1%

Potential reduce by 2.3 kB

  • Original 182.4 kB
  • After minification 182.4 kB
  • After compression 180.1 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. Smad.com.tw has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 56 (79%)

Requests Now

71

After Optimization

15

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 71 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Smad. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 31 to 1 for JavaScripts and from 19 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

smad.com.tw accessibility score

81

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

Best Practices

smad.com.tw best practices score

75

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

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

smad.com.tw SEO score

83

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

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Smad.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 Smad.com.tw main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

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