Tools & Wizards About Us

Report Summary

  • 22

    Performance

    Renders faster than
    40% of other websites

  • 97

    Accessibility

    Visual factors better than
    that of 91% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

sag.com.tw

RFID智慧標籤解決方案的提供者 | 韋僑科技

Page Load Speed

22.8 sec in total

First Response

1.1 sec

Resources Loaded

21.6 sec

Page Rendered

103 ms

About Website

Visit sag.com.tw now to see the best up-to-date Sag content for India and also check out these interesting facts you probably never knew about sag.com.tw

專精無線射頻RFID標籤的天線設計，開發與製造。提供LF, HF (包含NFC近場通訊) 和UHF頻段非接觸感應卡，感應磁扣，貼標及客製化標籤。實現物聯網，門禁，防偽，工業及醫療等應用。

Visit sag.com.tw

Key Findings

We analyzed Sag.com.tw page load time and found that the first response time was 1.1 sec and then it took 21.7 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

sag.com.tw performance score

22

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value18.1 s

0/100

10%

LCP (Largest Contentful Paint)

Value24.7 s

0/100

25%

SI (Speed Index)

Value35.2 s

0/100

10%

TBT (Total Blocking Time)

Value1,150 ms

22/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value24.4 s

0/100

10%

Network Requests Diagram

sag.com.tw

1084 ms

www.sag.com.tw

2790 ms

bootstrap.min.css

879 ms

cv.css

1298 ms

cvpro.min.css

1729 ms

Our browser made a total of 121 requests to load all elements on the main page. We found that 94% of them (114 requests) were addressed to the original Sag.com.tw, 2% (3 requests) were made to Googletagmanager.com and 2% (2 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (4.5 sec) belongs to the original domain Sag.com.tw.

Page Optimization Overview & Recommendations

Page size can be reduced by 224.9 kB (41%)

Content Size

542.9 kB

After Optimization

318.0 kB

  • HTML
  • Images
  • CSS

In fact, the total size of Sag.com.tw main page is 542.9 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. 70% of websites need less resources to load. HTML takes 271.8 kB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 224.9 kB

  • Original 271.8 kB
  • After minification 265.9 kB
  • After compression 46.8 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 224.9 kB or 83% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 258.9 kB
  • After minification 258.9 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. Sag images are well optimized though.

CSS Optimization

-0%

Potential reduce by 0 B

  • Original 12.3 kB
  • After minification 12.3 kB
  • After compression 12.3 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. Sag.com.tw has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 111 (93%)

Requests Now

119

After Optimization

8

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 119 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sag. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 64 to 1 for JavaScripts and from 49 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

sag.com.tw accessibility score

97

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.

Best Practices

sag.com.tw 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

SEO Factors

sag.com.tw SEO score

93

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

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

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Sag.com.tw can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Sag.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 Sag. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: