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stcmach.com screenshot

Report Summary

  • 46

    Performance

    Renders faster than
    64% of other websites

  • 45

    Accessibility

    Visual factors better than
    that of 19% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 77

    SEO

    Google-friendlier than
    36% of websites

stcmach.com

Plastic Extrusion Machines : Plastic Sheet Extrusion Machines Line Manufacturers - Shang Ta Chia Industrial Co., Ltd.

Page Load Speed

4.8 sec in total

First Response

452 ms

Resources Loaded

4.2 sec

Page Rendered

150 ms

stcmach.com screenshot

About Website

Visit stcmach.com now to see the best up-to-date Stcmach content and also check out these interesting facts you probably never knew about stcmach.com

As a professional plastic sheet extrusion machine line manufacturers, Shang Ta Chia Industrial Co., Ltd. produce kinds of plastic extrusion line including PP/PC hollow profile plastic extrusion line, ...

Visit stcmach.com

Key Findings

We analyzed Stcmach.com page load time and found that the first response time was 452 ms and then it took 4.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

stcmach.com performance score

46

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.1 s

22/100

10%

LCP (Largest Contentful Paint)

Value4.1 s

47/100

25%

SI (Speed Index)

Value7.0 s

33/100

10%

TBT (Total Blocking Time)

Value600 ms

49/100

30%

CLS (Cumulative Layout Shift)

Value0.153

75/100

15%

TTI (Time to Interactive)

Value10.6 s

23/100

10%

Network Requests Diagram

stcmach.com

452 ms

www.stcmach.com

891 ms

index.css

213 ms

menu.css

426 ms

lightbox.css

630 ms

Our browser made a total of 48 requests to load all elements on the main page. We found that 88% of them (42 requests) were addressed to the original Stcmach.com, 10% (5 requests) were made to Gdpr.urb2b.com and 2% (1 request) were made to Code.jquery.com. The less responsive or slowest element that took the longest time to load (1.4 sec) belongs to the original domain Stcmach.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 26.4 kB (4%)

Content Size

721.3 kB

After Optimization

694.9 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Stcmach.com main page is 721.3 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. 25% of websites need less resources to load. Images take 615.9 kB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 17.6 kB

  • Original 22.9 kB
  • After minification 20.8 kB
  • After compression 5.2 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 17.6 kB or 77% of the original size.

Image Optimization

-0%

Potential reduce by 2.5 kB

  • Original 615.9 kB
  • After minification 613.4 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. Stcmach images are well optimized though.

JavaScript Optimization

-7%

Potential reduce by 5.1 kB

  • Original 72.8 kB
  • After minification 72.4 kB
  • After compression 67.8 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.

CSS Optimization

-13%

Potential reduce by 1.3 kB

  • Original 9.7 kB
  • After minification 9.7 kB
  • After compression 8.5 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. Stcmach.com needs all CSS files to be minified and compressed as it can save up to 1.3 kB or 13% of the original size.

Requests Breakdown

Number of requests can be reduced by 25 (54%)

Requests Now

46

After Optimization

21

  • Images
  • JavaScript
  • CSS

The browser has sent 46 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Stcmach. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

stcmach.com

stcmach.com

452 ms

www.stcmach.com

www.stcmach.com

891 ms

index.css

index.css

213 ms

menu.css

menu.css

426 ms

lightbox.css

lightbox.css

630 ms

default.css

default.css

636 ms

custom.css

custom.css

638 ms

jquery.min.js

jquery.min.js

856 ms

response.min.js

response.min.js

644 ms

custom.js

custom.js

652 ms

lightbox-2.6.min.js

lightbox-2.6.min.js

838 ms

scriptaculous.js

scriptaculous.js

849 ms

menu.js

menu.js

849 ms

jquery-1.9.1.min.js

jquery-1.9.1.min.js

15 ms

jquery.waterwheelCarousel.min.js

jquery.waterwheelCarousel.min.js

875 ms

gdpr.js

gdpr.js

918 ms

gdpr.init.js

gdpr.init.js

919 ms

index_bg.jpg

index_bg.jpg

215 ms

close.png

close.png

213 ms

loading.gif

loading.gif

217 ms

prev.png

prev.png

219 ms

next.png

next.png

215 ms

index_ct01.jpg

index_ct01.jpg

631 ms

index_banner.jpg

index_banner.jpg

426 ms

00_b.png

00_b.png

1271 ms

00_s.png

00_s.png

433 ms

01_s.png

01_s.png

648 ms

02_s.png

02_s.png

871 ms

03_s.png

03_s.png

1062 ms

04_s.png

04_s.png

648 ms

05_s.png

05_s.png

841 ms

06_s.png

06_s.png

864 ms

07_s.png

07_s.png

864 ms

08_s.png

08_s.png

1052 ms

09_s.png

09_s.png

1080 ms

10_s.png

10_s.png

1080 ms

footer_bg.png

footer_bg.png

1111 ms

cer.png

cer.png

1262 ms

Top5000mark.png

Top5000mark.png

1274 ms

transparent.png

transparent.png

1257 ms

mobile_nav_bg.png

mobile_nav_bg.png

1256 ms

closeLeft_btn.png

closeLeft_btn.png

1273 ms

home_btn.png

home_btn.png

1434 ms

loader.GIF

loader.GIF

1445 ms

scrolltop.png

scrolltop.png

1447 ms

tarteaucitron.css

tarteaucitron.css

220 ms

tarteaucitron.en.js

tarteaucitron.en.js

219 ms

tarteaucitron.services.js

tarteaucitron.services.js

220 ms

Accessibility Review

stcmach.com accessibility score

45

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.

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

High

Links do not have a discernible name

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

stcmach.com best practices score

58

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

stcmach.com SEO score

77

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 Stcmach.com 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 Stcmach.com 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

stcmach.com

Open Graph description is not detected on the main page of Stcmach. 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: