Tools & Wizards About Us
acmecasting.com.tw screenshot

Report Summary

  • 20

    Performance

    Renders faster than
    37% of other websites

  • 71

    Accessibility

    Visual factors better than
    that of 36% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 84

    SEO

    Google-friendlier than
    52% of websites

acmecasting.com.tw

Gravity Casting, Aluminum Alloy Manufacturer - Acme Casting Co., Ltd.

Page Load Speed

13.6 sec in total

First Response

618 ms

Resources Loaded

12.7 sec

Page Rendered

300 ms

acmecasting.com.tw screenshot

About Website

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

Acme Casting Co., Ltd. is a professional Manufacturer of Die Casting, Aluminum Alloy, Gravity Casting parts for Automobile & Motorcycle Parts, Machinery Parts and Fan Wings.

Visit acmecasting.com.tw

Key Findings

We analyzed Acmecasting.com.tw page load time and found that the first response time was 618 ms and then it took 13 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

acmecasting.com.tw performance score

20

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value8.5 s

0/100

10%

LCP (Largest Contentful Paint)

Value15.4 s

0/100

25%

SI (Speed Index)

Value27.6 s

0/100

10%

TBT (Total Blocking Time)

Value910 ms

31/100

30%

CLS (Cumulative Layout Shift)

Value0.182

67/100

15%

TTI (Time to Interactive)

Value15.6 s

6/100

10%

Network Requests Diagram

acmecasting.com.tw

618 ms

www.acmefoundry.com.tw

608 ms

www.acmefoundry.com.tw

1822 ms

loading.css

392 ms

animate.css

620 ms

Our browser made a total of 70 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Acmecasting.com.tw, 94% (66 requests) were made to Acmefoundry.com.tw and 3% (2 requests) were made to Asiannet1.innocraft.cloud. The less responsive or slowest element that took the longest time to load (7.9 sec) relates to the external source Acmefoundry.com.tw.

Page Optimization Overview & Recommendations

Page size can be reduced by 206.3 kB (11%)

Content Size

1.9 MB

After Optimization

1.7 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Acmecasting.com.tw main page is 1.9 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. 45% of websites need less resources to load. Images take 1.4 MB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 92.7 kB

  • Original 122.2 kB
  • After minification 108.4 kB
  • After compression 29.5 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 13.8 kB, which is 11% 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 92.7 kB or 76% of the original size.

Image Optimization

-1%

Potential reduce by 7.7 kB

  • Original 1.4 MB
  • After minification 1.4 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. Acme Casting images are well optimized though.

JavaScript Optimization

-32%

Potential reduce by 67.9 kB

  • Original 213.3 kB
  • After minification 210.2 kB
  • After compression 145.3 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 67.9 kB or 32% of the original size.

CSS Optimization

-36%

Potential reduce by 38.0 kB

  • Original 104.7 kB
  • After minification 104.5 kB
  • After compression 66.7 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. Acmecasting.com.tw needs all CSS files to be minified and compressed as it can save up to 38.0 kB or 36% of the original size.

Requests Breakdown

Number of requests can be reduced by 42 (64%)

Requests Now

66

After Optimization

24

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 66 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Acme Casting. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 22 to 1 for JavaScripts and from 22 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

acmecasting.com.tw

acmecasting.com.tw

618 ms

www.acmefoundry.com.tw

www.acmefoundry.com.tw

608 ms

www.acmefoundry.com.tw

www.acmefoundry.com.tw

1822 ms

loading.css

loading.css

392 ms

animate.css

animate.css

620 ms

bootstrap.css

bootstrap.css

814 ms

font-awesome.min.css

font-awesome.min.css

617 ms

socicon.css

socicon.css

614 ms

simple-line-icons.min.css

simple-line-icons.min.css

618 ms

nivo-slider.css

nivo-slider.css

880 ms

jquery.mmenu.all.css

jquery.mmenu.all.css

819 ms

header.css

header.css

830 ms

scroll_t.css

scroll_t.css

860 ms

footer.css

footer.css

853 ms

style.css

style.css

1046 ms

responsive.css

responsive.css

1074 ms

one_page.css

one_page.css

1100 ms

shopping.css

shopping.css

1058 ms

jquery-ui.min.css

jquery-ui.min.css

1065 ms

jquery-1.11.1.min.js

jquery-1.11.1.min.js

1789 ms

jquery.easing.min.js

jquery.easing.min.js

1246 ms

utils.js

utils.js

1285 ms

jquery.navScroll.js

jquery.navScroll.js

1266 ms

jquery-ui.min.js

jquery-ui.min.js

1477 ms

datepicker_init.js

datepicker_init.js

1300 ms

member_email_syncer.js

member_email_syncer.js

1448 ms

member_account_validator.js

member_account_validator.js

1485 ms

bootstrap.min.js

bootstrap.min.js

1489 ms

wow.js

wow.js

1500 ms

cherry-fixed-parallax.js

cherry-fixed-parallax.js

1649 ms

script_top_v2.js

script_top_v2.js

1678 ms

modernizr.js

modernizr.js

1687 ms

jquery.nivo.slider.js

jquery.nivo.slider.js

1689 ms

jquery.mmenu.min.all.js

jquery.mmenu.min.all.js

1702 ms

jquery.ui.totop.js

jquery.ui.totop.js

1905 ms

advanced_search_new.css

advanced_search_new.css

1886 ms

comboTreePlugin.js

comboTreePlugin.js

1909 ms

comboTree.css

comboTree.css

1899 ms

js

js

59 ms

image_06.css

image_06.css

1759 ms

customize_block.css

customize_block.css

1603 ms

type_01.css

type_01.css

1484 ms

cookies.css

cookies.css

1518 ms

scrollfix.js

scrollfix.js

1577 ms

script_below.js

script_below.js

1556 ms

jquery.lazyload.js

jquery.lazyload.js

1316 ms

piwik.js

piwik.js

462 ms

w_240808_05803.webp

w_240808_05803.webp

366 ms

icon_l-1.png

icon_l-1.png

393 ms

icon_r-1.png

icon_r-1.png

469 ms

op_240808_05642.jpg

op_240808_05642.jpg

4621 ms

op_240808_05644.jpg

op_240808_05644.jpg

2495 ms

op_240808_05646.jpg

op_240808_05646.jpg

4593 ms

op_240808_05648.jpg

op_240808_05648.jpg

7920 ms

p_01.jpg

p_01.jpg

671 ms

p_02.jpg

p_02.jpg

1374 ms

p_03.jpg

p_03.jpg

1575 ms

p_04.jpg

p_04.jpg

1774 ms

p_05.jpg

p_05.jpg

2548 ms

p_06.jpg

p_06.jpg

2359 ms

company.jpg

company.jpg

3170 ms

logo_en.png

logo_en.png

2705 ms

ajax-loader.gif

ajax-loader.gif

2954 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

3433 ms

op_190508_04660.jpg

op_190508_04660.jpg

3202 ms

op_190508_04734.jpg

op_190508_04734.jpg

4001 ms

inquiry_cart_service.asp

inquiry_cart_service.asp

3295 ms

quick.asp

quick.asp

3377 ms

inquiry_cart_service.asp

inquiry_cart_service.asp

3584 ms

piwik.php

piwik.php

259 ms

Accessibility Review

acmecasting.com.tw accessibility score

71

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

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

acmecasting.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

SEO Factors

acmecasting.com.tw SEO score

84

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

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Acmecasting.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 Acmecasting.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

acmecasting.com.tw

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