Access activatedcarbon.com. Activated Carbon Manufacturers & Services

name

value

score

weighting

FCP (First Contentful Paint)

Value4.5 s

15/100

10%

LCP (Largest Contentful Paint)

Value14.4 s

0/100

25%

SI (Speed Index)

Value7.6 s

26/100

10%

TBT (Total Blocking Time)

Value1,230 ms

20/100

30%

CLS (Cumulative Layout Shift)

Value0.358

30/100

15%

TTI (Time to Interactive)

Value17.5 s

4/100

10%

activatedcarbon.com

125 ms

activatedcarbon.com

451 ms

animate.min.css

33 ms

intlTelInput.min.css

240 ms

bootstrap-select.min.css

182 ms

Our browser made a total of 74 requests to load all elements on the main page. We found that 78% of them (58 requests) were addressed to the original Activatedcarbon.com, 7% (5 requests) were made to Cdnjs.cloudflare.com and 4% (3 requests) were made to Gstatic.com. The less responsive or slowest element that took the longest time to load (649 ms) belongs to the original domain Activatedcarbon.com.

Content Size

4.6 MB

After Optimization

3.1 MB

In fact, the total size of Activatedcarbon.com main page is 4.6 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 2.6 MB which makes up the majority of the site volume.

HTML Optimization

-90%

Potential reduce by 173.1 kB

Original 192.0 kB
After minification 130.1 kB
After compression 19.0 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 61.9 kB, which is 32% 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 173.1 kB or 90% of the original size.

Image Optimization

-4%

Potential reduce by 110.5 kB

Original 2.6 MB
After minification 2.5 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. Activated Carbon images are well optimized though.

JavaScript Optimization

-65%

Potential reduce by 1.0 MB

Original 1.6 MB
After minification 1.6 MB
After compression 547.4 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 1.0 MB or 65% of the original size.

CSS Optimization

-86%

Potential reduce by 217.6 kB

Original 254.0 kB
After minification 211.7 kB
After compression 36.4 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. Activatedcarbon.com needs all CSS files to be minified and compressed as it can save up to 217.6 kB or 86% of the original size.

Requests Now

After Optimization

The browser has sent 67 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Activated Carbon. 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 11 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

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.

High

[role]s do not have all required [aria-*] attributes

High

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

High

[role]s are not contained by their required parent element

High

[aria-*] attributes do not have valid values

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.

High

Buttons do not have an accessible name

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

These are opportunities to improve the legibility of your content.

High

Background and foreground colors do not have a sufficient contrast ratio.

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

Areas of Improvement

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

Search Engine Optimization Advices

Format your HTML in a way that enables crawlers to better understand your app’s content.

High

Links do not have descriptive text

High

Image elements do not have [alt] attributes

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/).

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 Activatedcarbon.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 Activatedcarbon.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

activatedcarbon.com

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

Report Summary

Performance

Accessibility

Best Practices

SEO

Activated Carbon Manufacturers & Services | Carbon Activated Corporation

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)

Network Requests Diagram

activatedcarbon.com

activatedcarbon.com

animate.min.css

intlTelInput.min.css

bootstrap-select.min.css

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

JavaScript Optimization

CSS Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

activatedcarbon.com

activatedcarbon.com

animate.min.css

intlTelInput.min.css

bootstrap-select.min.css

owl.carousel.min.css

owl.theme.default.min.css

superfish.min.css

app.min.css

app.min.js

api.js

jquery.min.js

carousel.min.js

bootstrap-select.min.js

intlTelInput.min.js

intlTelInput-jquery.min.js

telephone.min.js

hoverIntent.min.js

superfish.min.js

css

all.css

gtm.js

hbg.png

cac-logo-white.png

activated-carbon-mob.jpg

aquanuchar-mob.jpg

water-purification-mob.jpg

air-and-gas-mob.jpg

metal-recovery-mob.jpg

food-and-beverage-mob.jpg

global-source-mob.jpg

category-application.png

category-product.jpg

category-service.png

category-manufacture.png

one-thing-logo.png

service-bg.png

delivery.png

lab.png

test.png

changeout-1.jpg

changeout-2.jpg

changeout-3.jpg