Tools & Wizards About Us

Report Summary

  • 78

    Performance

    Renders faster than
    85% of other websites

  • 63

    Accessibility

    Visual factors better than
    that of 28% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 64

    SEO

    Google-friendlier than
    24% of websites

avector.com.tw

向量科技股份有限公司 Avector Technology

Page Load Speed

3.4 sec in total

First Response

417 ms

Resources Loaded

2.8 sec

Page Rendered

168 ms

About Website

Click here to check amazing Avector content. Otherwise, check out these important facts you probably never knew about avector.com.tw

向量科技提供手機APP、Windows應用程式報價規劃、設計，以及後續營運維護服務，擁有豐富的開發經驗，致力於為客戶提供高品質、創新的解決方案

Visit avector.com.tw

Key Findings

We analyzed Avector.com.tw page load time and found that the first response time was 417 ms and then it took 3 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

avector.com.tw performance score

78

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.2 s

78/100

10%

LCP (Largest Contentful Paint)

Value4.7 s

33/100

25%

SI (Speed Index)

Value4.3 s

75/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value2.2 s

99/100

10%

Network Requests Diagram

avector.com.tw

417 ms

851 ms

styles.css

199 ms

Tab1.png

783 ms

Tab2.png

1158 ms

Our browser made a total of 15 requests to load all elements on the main page. We found that 7% of them (1 request) were addressed to the original Avector.com.tw, 93% (14 requests) were made to Avector.app. The less responsive or slowest element that took the longest time to load (1.4 sec) relates to the external source Avector.app.

Page Optimization Overview & Recommendations

Page size can be reduced by 39.7 kB (8%)

Content Size

485.5 kB

After Optimization

445.8 kB

  • HTML
  • Images
  • CSS

In fact, the total size of Avector.com.tw main page is 485.5 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. 15% of websites need less resources to load. Images take 473.7 kB which makes up the majority of the site volume.

HTML Optimization

-68%

Potential reduce by 6.9 kB

  • Original 10.1 kB
  • After minification 9.3 kB
  • After compression 3.2 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 6.9 kB or 68% of the original size.

Image Optimization

-7%

Potential reduce by 31.8 kB

  • Original 473.7 kB
  • After minification 441.9 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. Avector images are well optimized though.

CSS Optimization

-56%

Potential reduce by 969 B

  • Original 1.7 kB
  • After minification 1.7 kB
  • After compression 762 B

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. Avector.com.tw needs all CSS files to be minified and compressed as it can save up to 969 B or 56% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

13

After Optimization

13

  • Images
  • CSS

The browser has sent 13 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Avector. According to our analytics all requests are already optimized.

Network Requests Diagram

Accessibility Review

avector.com.tw accessibility score

63

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

Best Practices

avector.com.tw best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

SEO Factors

avector.com.tw SEO score

64

Search Engine Optimization Advices

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

Language and Encoding

  • Language Detected

    ZH

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Avector.com.tw can be misinterpreted by Google and other search engines. Our service has detected that Chinese is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Avector.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 Avector. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: