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etandt.com.tw screenshot

Report Summary

  • 35

    Performance

    Renders faster than
    55% of other websites

  • 89

    Accessibility

    Visual factors better than
    that of 71% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 90

    SEO

    Google-friendlier than
    68% of websites

etandt.com.tw

Total Solution Provider for Touch screen & Surveillance-ET&T Technology

Page Load Speed

14.2 sec in total

First Response

596 ms

Resources Loaded

13.2 sec

Page Rendered

390 ms

etandt.com.tw screenshot

About Website

Welcome to etandt.com.tw homepage info - get ready to check ET Andt best content for Taiwan right away, or after learning these important things about etandt.com.tw

ET&T Technology was founded in 1992, in Taipei, Taiwan. Our Company is specialized in IR Touch, Infrared Touch Screen, Resistive Touch Panel, Compact DVR, HD DVR, Portable DVR, car digital tracking mo...

Visit etandt.com.tw

Key Findings

We analyzed Etandt.com.tw page load time and found that the first response time was 596 ms and then it took 13.6 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

etandt.com.tw performance score

35

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.2 s

19/100

10%

LCP (Largest Contentful Paint)

Value4.2 s

44/100

25%

SI (Speed Index)

Value20.3 s

0/100

10%

TBT (Total Blocking Time)

Value1,210 ms

20/100

30%

CLS (Cumulative Layout Shift)

Value0.058

98/100

15%

TTI (Time to Interactive)

Value12.6 s

14/100

10%

Network Requests Diagram

etandt.com.tw

596 ms

www.etandt.com.tw

621 ms

www.etandt.com.tw

3151 ms

analytics.js

119 ms

js

164 ms

Our browser made a total of 77 requests to load all elements on the main page. We found that 18% of them (14 requests) were addressed to the original Etandt.com.tw, 73% (56 requests) were made to Cdn.etandt.com.tw and 4% (3 requests) were made to Asiannet.innocraft.cloud. The less responsive or slowest element that took the longest time to load (7.7 sec) relates to the external source Cdn.etandt.com.tw.

Page Optimization Overview & Recommendations

Page size can be reduced by 725.3 kB (40%)

Content Size

1.8 MB

After Optimization

1.1 MB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Etandt.com.tw main page is 1.8 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. 60% of websites need less resources to load. Images take 916.8 kB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 653.9 kB

  • Original 773.2 kB
  • After minification 737.7 kB
  • After compression 119.3 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 653.9 kB or 85% of the original size.

Image Optimization

-8%

Potential reduce by 70.5 kB

  • Original 916.8 kB
  • After minification 846.3 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. ET Andt images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 871 B

  • Original 128.0 kB
  • After minification 128.0 kB
  • After compression 127.1 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 22 (31%)

Requests Now

72

After Optimization

50

  • AJAX
  • Images
  • JavaScript

The browser has sent 72 CSS, Javascripts, AJAX and image requests in order to completely render the main page of ET Andt. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

etandt.com.tw

etandt.com.tw

596 ms

www.etandt.com.tw

www.etandt.com.tw

621 ms

www.etandt.com.tw

www.etandt.com.tw

3151 ms

analytics.js

analytics.js

119 ms

js

js

164 ms

en.jpg

en.jpg

1241 ms

ab_img.webp

ab_img.webp

1174 ms

ContactUs_bg.webp

ContactUs_bg.webp

2532 ms

zh-tw.jpg

zh-tw.jpg

2243 ms

ja.jpg

ja.jpg

2244 ms

es.jpg

es.jpg

3331 ms

de.jpg

de.jpg

2239 ms

fr.jpg

fr.jpg

2237 ms

ru.jpg

ru.jpg

1237 ms

w-220315-06893.webp

w-220315-06893.webp

1672 ms

op-221127-00720.webp

op-221127-00720.webp

3099 ms

op-221127-00724.webp

op-221127-00724.webp

4164 ms

op-240410-03121.webp

op-240410-03121.webp

4942 ms

op-240419-03402.webp

op-240419-03402.webp

4066 ms

op-221127-00767-430x0.webp

op-221127-00767-430x0.webp

2735 ms

op-221127-00769-430x0.webp

op-221127-00769-430x0.webp

4179 ms

op-221127-00771-430x0.webp

op-221127-00771-430x0.webp

5475 ms

op-221127-00773-430x0.webp

op-221127-00773-430x0.webp

4571 ms

p-230707-00799.jpg

p-230707-00799.jpg

4077 ms

p-220301-05024.webp

p-220301-05024.webp

5288 ms

p-220301-05026.webp

p-220301-05026.webp

4972 ms

p-220301-05034.webp

p-220301-05034.webp

4807 ms

p-230711-00996.jpg

p-230711-00996.jpg

4575 ms

p-220301-05049.webp

p-220301-05049.webp

5578 ms

p-220301-05057.webp

p-220301-05057.webp

5792 ms

p-220301-05036.webp

p-220301-05036.webp

6148 ms

p-220301-05038.webp

p-220301-05038.webp

5400 ms

p-220301-05040.webp

p-220301-05040.webp

5891 ms

p-220301-05043.webp

p-220301-05043.webp

6520 ms

p-220301-05028.webp

p-220301-05028.webp

6089 ms

p-220301-05031.webp

p-220301-05031.webp

6421 ms

p-220301-05045.webp

p-220301-05045.webp

6902 ms

p-220301-05047.webp

p-220301-05047.webp

6986 ms

p-230707-00767.jpg

p-230707-00767.jpg

7721 ms

p-220301-05059.webp

p-220301-05059.webp

6774 ms

p-240329-02740.jpg

p-240329-02740.jpg

7485 ms

p-240329-02742.jpg

p-240329-02742.jpg

7558 ms

p-240329-02738.jpg

p-240329-02738.jpg

6779 ms

ionicons.ttf

ionicons.ttf

3807 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

1590 ms

collect

collect

13 ms

js

js

52 ms

f1.webp

f1.webp

327 ms

f2.webp

f2.webp

534 ms

f3.webp

f3.webp

743 ms

ndaa.webp

ndaa.webp

992 ms

jquery-3.6.0.min.js

jquery-3.6.0.min.js

5579 ms

bootstrap.bundle.min.js

bootstrap.bundle.min.js

5560 ms

wow.min.js

wow.min.js

5129 ms

aos.js

aos.js

4566 ms

lazysizes.min.js

lazysizes.min.js

4575 ms

menu.js

menu.js

4574 ms

mmenu.js

mmenu.js

4573 ms

jquery.navScroll.js

jquery.navScroll.js

4081 ms

owl.carousel.min.js

owl.carousel.min.js

3717 ms

jquery-ui.min.js

jquery-ui.min.js

3495 ms

p-220301-05065.webp

p-220301-05065.webp

3168 ms

p-220301-05061.webp

p-220301-05061.webp

3788 ms

p-240328-02724.jpg

p-240328-02724.jpg

4861 ms

p-240416-03209.jpg

p-240416-03209.jpg

5171 ms

p-240416-03207.jpg

p-240416-03207.jpg

4113 ms

p-220301-05073.webp

p-220301-05073.webp

3158 ms

piwik.js

piwik.js

657 ms

history

history

248 ms

cart-item

cart-item

248 ms

op-221127-00720.webp

op-221127-00720.webp

826 ms

op-221127-00724.webp

op-221127-00724.webp

829 ms

op-240410-03121.webp

op-240410-03121.webp

834 ms

op-240419-03402.webp

op-240419-03402.webp

837 ms

line.png

line.png

244 ms

piwik.php

piwik.php

259 ms

configs.php

configs.php

350 ms

Accessibility Review

etandt.com.tw accessibility score

89

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

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

etandt.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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

etandt.com.tw SEO score

90

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

High

Tap targets are not sized appropriately

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 Etandt.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 Etandt.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

etandt.com.tw

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