Tools & Wizards About Us
alchemglobal.com screenshot

Report Summary

  • 26

    Performance

    Renders faster than
    46% of other websites

  • 95

    Accessibility

    Visual factors better than
    that of 87% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    81% of websites

  • 100

    SEO

    Google-friendlier than
    95% of websites

alchemglobal.com

Alchem Manufacturing | Chemical products & solutions

Page Load Speed

2.6 sec in total

First Response

103 ms

Resources Loaded

2.4 sec

Page Rendered

68 ms

alchemglobal.com screenshot

About Website

Welcome to alchemglobal.com homepage info - get ready to check Alchem Global best content right away, or after learning these important things about alchemglobal.com

Asia's fastest growing chemical manufacturer. Explore products and solutions such as polyurethane PU, composite repair, assembly and more.

Visit alchemglobal.com

Key Findings

We analyzed Alchemglobal.com page load time and found that the first response time was 103 ms and then it took 2.5 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

alchemglobal.com performance score

26

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.8 s

58/100

10%

LCP (Largest Contentful Paint)

Value8.1 s

2/100

25%

SI (Speed Index)

Value14.0 s

1/100

10%

TBT (Total Blocking Time)

Value1,580 ms

12/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value16.7 s

5/100

10%

Network Requests Diagram

www.alchemglobal.com

103 ms

minified.js

34 ms

focus-within-polyfill.js

32 ms

polyfill.min.js

791 ms

thunderbolt-commons.1e70fbb2.bundle.min.js

41 ms

Our browser made a total of 67 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Alchemglobal.com, 58% (39 requests) were made to Static.wixstatic.com and 19% (13 requests) were made to Static.parastorage.com. The less responsive or slowest element that took the longest time to load (1.2 sec) relates to the external source Static.wixstatic.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.1 MB (48%)

Content Size

2.4 MB

After Optimization

1.2 MB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Alchemglobal.com main page is 2.4 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. 50% of websites need less resources to load. HTML takes 1.2 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 1.0 MB

  • Original 1.2 MB
  • After minification 1.2 MB
  • After compression 210.5 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. 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 1.0 MB or 83% of the original size.

Image Optimization

-7%

Potential reduce by 57.1 kB

  • Original 836.8 kB
  • After minification 779.7 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. Alchem Global images are well optimized though.

JavaScript Optimization

-21%

Potential reduce by 61.9 kB

  • Original 297.0 kB
  • After minification 297.0 kB
  • After compression 235.2 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 61.9 kB or 21% of the original size.

Requests Breakdown

Number of requests can be reduced by 10 (19%)

Requests Now

52

After Optimization

42

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 52 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Alchem Global. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

www.alchemglobal.com

www.alchemglobal.com

103 ms

minified.js

minified.js

34 ms

focus-within-polyfill.js

focus-within-polyfill.js

32 ms

polyfill.min.js

polyfill.min.js

791 ms

thunderbolt-commons.1e70fbb2.bundle.min.js

thunderbolt-commons.1e70fbb2.bundle.min.js

41 ms

main.42e492e1.bundle.min.js

main.42e492e1.bundle.min.js

46 ms

lodash.min.js

lodash.min.js

43 ms

react.production.min.js

react.production.min.js

44 ms

react-dom.production.min.js

react-dom.production.min.js

47 ms

siteTags.bundle.min.js

siteTags.bundle.min.js

45 ms

wix-perf-measure.umd.min.js

wix-perf-measure.umd.min.js

45 ms

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29 ms

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228 ms

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255 ms

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RIGICHEM.jpg

393 ms

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446 ms

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468 ms

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543 ms

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443 ms

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389 ms

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469 ms

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582 ms

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569 ms

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665 ms

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631 ms

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657 ms

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655 ms

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766 ms

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737 ms

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771 ms

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man%20wearing%20white%20V-neck%20shirt_edited_jp.png

907 ms

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man%20wearing%20white%20V-neck%20shirt_edited_jp.jpg

856 ms

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934 ms

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907 ms

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914 ms

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930 ms

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1004 ms

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1016 ms

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1066 ms

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1065 ms

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1082 ms

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1104 ms

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1225 ms

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1218 ms

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1212 ms

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1200 ms

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1229 ms

ALCHEM_WHITE.png

ALCHEM_WHITE.png

1203 ms

bundle.min.js

bundle.min.js

133 ms

908c4810-64db-4b46-bb8e-823eb41f68c0.woff

908c4810-64db-4b46-bb8e-823eb41f68c0.woff

27 ms

file.woff

file.woff

1107 ms

95 ms

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132 ms

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file.woff

file.woff

1081 ms

deprecation-en.v5.html

deprecation-en.v5.html

7 ms

bolt-performance

bolt-performance

18 ms

deprecation-style.v5.css

deprecation-style.v5.css

6 ms

right-arrow.svg

right-arrow.svg

5 ms

Accessibility Review

alchemglobal.com accessibility score

95

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

Links do not have a discernible name

Best Practices

alchemglobal.com best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

alchemglobal.com SEO score

100

Search Engine Optimization Advices

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

    EN

  • Encoding

    UTF-8

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

alchemglobal.com

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