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weii.com.tw screenshot

Report Summary

  • 13

    Performance

    Renders faster than
    25% of other websites

  • 66

    Accessibility

    Visual factors better than
    that of 31% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 79

    SEO

    Google-friendlier than
    40% of websites

weii.com.tw

SMT PCBAssembly , EMS Assembly Services, PCBA Products Manufacturer, PCBA Process - Taiwan First Creation Industry

Page Load Speed

9.2 sec in total

First Response

627 ms

Resources Loaded

8.2 sec

Page Rendered

410 ms

weii.com.tw screenshot

About Website

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

SMT PCBAssembly Manufacturer, PCB Assembly technology.Taiwan First Creation Industry have SMT PCBA services and make high-quality ems assembly products. It makes us to be a professional pcb assembly m...

Visit weii.com.tw

Key Findings

We analyzed Weii.com.tw page load time and found that the first response time was 627 ms and then it took 8.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

weii.com.tw performance score

13

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value7.4 s

1/100

10%

LCP (Largest Contentful Paint)

Value7.4 s

4/100

25%

SI (Speed Index)

Value14.1 s

1/100

10%

TBT (Total Blocking Time)

Value990 ms

27/100

30%

CLS (Cumulative Layout Shift)

Value0.398

25/100

15%

TTI (Time to Interactive)

Value22.7 s

1/100

10%

Network Requests Diagram

weii.com.tw

627 ms

Index

1370 ms

public_style.css

593 ms

bootstrap.min.css

1378 ms

font_awesome.min.css

794 ms

Our browser made a total of 71 requests to load all elements on the main page. We found that 66% of them (47 requests) were addressed to the original Weii.com.tw, 7% (5 requests) were made to Googletagmanager.com and 7% (5 requests) were made to Gstatic.com. The less responsive or slowest element that took the longest time to load (5.1 sec) relates to the external source Fonts.gstatic.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 821.5 kB (27%)

Content Size

3.0 MB

After Optimization

2.2 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Weii.com.tw main page is 3.0 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. 75% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 1.8 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 60.3 kB

  • Original 74.7 kB
  • After minification 53.7 kB
  • After compression 14.4 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. This page needs HTML code to be minified as it can gain 21.0 kB, which is 28% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 60.3 kB or 81% of the original size.

Image Optimization

-5%

Potential reduce by 84.1 kB

  • Original 1.8 MB
  • After minification 1.7 MB

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. Weii images are well optimized though.

JavaScript Optimization

-50%

Potential reduce by 429.6 kB

  • Original 857.0 kB
  • After minification 847.6 kB
  • After compression 427.4 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 429.6 kB or 50% of the original size.

CSS Optimization

-82%

Potential reduce by 247.5 kB

  • Original 303.3 kB
  • After minification 286.0 kB
  • After compression 55.8 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. Weii.com.tw needs all CSS files to be minified and compressed as it can save up to 247.5 kB or 82% of the original size.

Requests Breakdown

Number of requests can be reduced by 38 (56%)

Requests Now

68

After Optimization

30

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 68 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Weii. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 27 to 1 for JavaScripts and from 13 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

weii.com.tw

weii.com.tw

627 ms

Index

Index

1370 ms

public_style.css

public_style.css

593 ms

bootstrap.min.css

bootstrap.min.css

1378 ms

font_awesome.min.css

font_awesome.min.css

794 ms

owl.carousel.min.css

owl.carousel.min.css

796 ms

owl.theme.default.min.css

owl.theme.default.min.css

797 ms

jquery.fancybox.min.css

jquery.fancybox.min.css

798 ms

animate.css

animate.css

996 ms

style.css

style.css

994 ms

jquery-2.1.4.min.js

jquery-2.1.4.min.js

23 ms

mobile-ddl.css

mobile-ddl.css

993 ms

mFunc.js

mFunc.js

996 ms

public.js

public.js

998 ms

hocom.cart.js

hocom.cart.js

1192 ms

hocom.Quotation.js

hocom.Quotation.js

1193 ms

api.js

api.js

40 ms

contactCheck.js

contactCheck.js

1193 ms

js

js

51 ms

element.js

element.js

50 ms

jquery.min.js

jquery.min.js

1019 ms

popper.min.js

popper.min.js

808 ms

jquery-ui-1.12.1.min.js

jquery-ui-1.12.1.min.js

1595 ms

bootstrap.min.js

bootstrap.min.js

1019 ms

owl.carousel2.3.4.min.js

owl.carousel2.3.4.min.js

1214 ms

jquery.zoom.min.js

jquery.zoom.min.js

1018 ms

wow.min.js

wow.min.js

1182 ms

main.js

main.js

1214 ms

jquery.fancybox.min.js

jquery.fancybox.min.js

1214 ms

bootstrap-datepicker.min.js

bootstrap-datepicker.min.js

1215 ms

bootstrap-datepicker.min.css

bootstrap-datepicker.min.css

1383 ms

css2

css2

31 ms

gtm.js

gtm.js

102 ms

recaptcha__en.js

recaptcha__en.js

35 ms

link_open_icon.png

link_open_icon.png

409 ms

link_close_icon.png

link_close_icon.png

410 ms

link_close_icon_mobile.png

link_close_icon_mobile.png

407 ms

2c2bdec6-ef7b-4608-9115-53793dd545e1.png

2c2bdec6-ef7b-4608-9115-53793dd545e1.png

408 ms

3cda3fa9-d6d4-460c-b3b3-8db4ad0fbb1a.jpg

3cda3fa9-d6d4-460c-b3b3-8db4ad0fbb1a.jpg

907 ms

27be9414-9c8e-4690-b741-bc4892d0fadc.jpg

27be9414-9c8e-4690-b741-bc4892d0fadc.jpg

932 ms

55d27267-2896-4c1b-bf82-ccf3dc118511.jpg

55d27267-2896-4c1b-bf82-ccf3dc118511.jpg

863 ms

934b300d-21d5-4547-9d08-d7aa59725373.jpg

934b300d-21d5-4547-9d08-d7aa59725373.jpg

1045 ms

970ce21e-56c5-4fb3-807e-d83b44377ddf.png

970ce21e-56c5-4fb3-807e-d83b44377ddf.png

1199 ms

35bc7e19-7049-4baa-b54d-2e4b5524752d.jpg

35bc7e19-7049-4baa-b54d-2e4b5524752d.jpg

851 ms

0a145b5d-c342-4a03-8b8c-5ae352503382.jpg

0a145b5d-c342-4a03-8b8c-5ae352503382.jpg

1111 ms

5f4f572f-06a4-4e28-8b77-a3e5091f09a0.jpg

5f4f572f-06a4-4e28-8b77-a3e5091f09a0.jpg

1112 ms

62f42733-cd78-47e5-9d78-0eb96e519d5b.jpg

62f42733-cd78-47e5-9d78-0eb96e519d5b.jpg

1220 ms

6cd4c5f3-32cc-40d9-9a7d-9032511d0e56.jpg

6cd4c5f3-32cc-40d9-9a7d-9032511d0e56.jpg

1228 ms

ab2de168-e134-4f5c-8281-b92bb01639b3.jpg

ab2de168-e134-4f5c-8281-b92bb01639b3.jpg

1291 ms

51d27990-94e5-48fb-8e63-a303b28b7ca4.jpg

51d27990-94e5-48fb-8e63-a303b28b7ca4.jpg

1369 ms

3867d1d0-f8b0-407e-987d-eeee6be95877.jpg

3867d1d0-f8b0-407e-987d-eeee6be95877.jpg

1351 ms

970398d6-b279-451c-8cef-41ddc6590ed5.png

970398d6-b279-451c-8cef-41ddc6590ed5.png

1398 ms

call_icon_center.png

call_icon_center.png

1418 ms

arrow-01.svg

arrow-01.svg

1396 ms

font

font

5142 ms

js

js

65 ms

destination

destination

65 ms

js

js

35 ms

analytics.js

analytics.js

133 ms

44 ms

collect

collect

15 ms

16 ms

element.js

element.js

58 ms

fallback

fallback

51 ms

fallback__ltr.css

fallback__ltr.css

5 ms

payload

payload

25 ms

css

css

17 ms

logo_48.png

logo_48.png

3 ms

refresh_black.png

refresh_black.png

4 ms

audio_black.png

audio_black.png

7 ms

font

font

10 ms

Accessibility Review

weii.com.tw accessibility score

66

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

ARIA input fields do not have accessible names

High

Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.

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

Image elements do not have [alt] attributes

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

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

Best Practices

weii.com.tw best practices score

67

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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

weii.com.tw SEO score

79

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

Links do not have descriptive text

High

Image elements do not have [alt] attributes

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

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Weii.com.tw can be misinterpreted by Google and other search engines. Our service has detected that English 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 Weii.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

weii.com.tw

Open Graph description is not detected on the main page of Weii. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: