Tools & Wizards About Us
cnchemicals.com screenshot

Report Summary

  • 19

    Performance

    Renders faster than
    36% of other websites

  • 69

    Accessibility

    Visual factors better than
    that of 34% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 85

    SEO

    Google-friendlier than
    55% of websites

cnchemicals.com

CCM-cnchemicals | CCM - Cnchemicals

Page Load Speed

61 sec in total

First Response

4.8 sec

Resources Loaded

55.7 sec

Page Rendered

436 ms

cnchemicals.com screenshot

About Website

Welcome to cnchemicals.com homepage info - get ready to check Cnchemicals best content for Saudi Arabia right away, or after learning these important things about cnchemicals.com

Leading vertical industry data and intelligence platform. Integrates extensive industrial databases with real-time price analysis tools to enable precise, data-driven decisions for procurement, strate...

Visit cnchemicals.com

Key Findings

We analyzed Cnchemicals.com page load time and found that the first response time was 4.8 sec and then it took 56.2 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster. Unfortunately, there were 15 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

cnchemicals.com performance score

19

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.6 s

14/100

10%

LCP (Largest Contentful Paint)

Value10.5 s

0/100

25%

SI (Speed Index)

Value12.2 s

3/100

10%

TBT (Total Blocking Time)

Value760 ms

39/100

30%

CLS (Cumulative Layout Shift)

Value0.336

33/100

15%

TTI (Time to Interactive)

Value15.1 s

7/100

10%

Network Requests Diagram

cnchemicals.com

4832 ms

www.cnchemicals.com

6655 ms

bootstrap.min.css

3638 ms

normalize.css

1665 ms

Base.min.css

3763 ms

Our browser made a total of 49 requests to load all elements on the main page. We found that 90% of them (44 requests) were addressed to the original Cnchemicals.com, 4% (2 requests) were made to Google-analytics.com and 2% (1 request) were made to Kcomber.com. The less responsive or slowest element that took the longest time to load (20.1 sec) belongs to the original domain Cnchemicals.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 258.3 kB (55%)

Content Size

470.1 kB

After Optimization

211.9 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Cnchemicals.com main page is 470.1 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. 15% of websites need less resources to load. CSS take 176.8 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 31.9 kB

  • Original 39.4 kB
  • After minification 29.3 kB
  • After compression 7.6 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 10.1 kB, which is 26% 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 31.9 kB or 81% of the original size.

Image Optimization

-20%

Potential reduce by 31.9 kB

  • Original 163.4 kB
  • After minification 131.5 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. Obviously, Cnchemicals needs image optimization as it can save up to 31.9 kB or 20% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-54%

Potential reduce by 49.1 kB

  • Original 90.6 kB
  • After minification 86.3 kB
  • After compression 41.4 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 49.1 kB or 54% of the original size.

CSS Optimization

-82%

Potential reduce by 145.4 kB

  • Original 176.8 kB
  • After minification 170.6 kB
  • After compression 31.4 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. Cnchemicals.com needs all CSS files to be minified and compressed as it can save up to 145.4 kB or 82% of the original size.

Requests Breakdown

Number of requests can be reduced by 11 (35%)

Requests Now

31

After Optimization

20

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 31 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cnchemicals. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

cnchemicals.com

cnchemicals.com

4832 ms

www.cnchemicals.com

www.cnchemicals.com

6655 ms

bootstrap.min.css

bootstrap.min.css

3638 ms

normalize.css

normalize.css

1665 ms

Base.min.css

Base.min.css

3763 ms

jquery-latest.js

jquery-latest.js

6262 ms

jquery-migrate-latest.js

jquery-migrate-latest.js

2967 ms

jquery.ba-hashchange.min.js

jquery.ba-hashchange.min.js

2189 ms

Header.js

Header.js

2718 ms

bootstrap.min.js

bootstrap.min.js

5646 ms

jquery.autocomplete.css

jquery.autocomplete.css

4149 ms

jquery.autocomplete.min.js

jquery.autocomplete.min.js

4194 ms

Autocomplete.js

Autocomplete.js

1939 ms

PageHead.js

PageHead.js

2094 ms

live

live

1884 ms

logo.png

logo.png

2659 ms

logo.png

logo.png

1234 ms

media.png

media.png

1541 ms

nabbar_line.png

nabbar_line.png

671 ms

f493f82d-d994-49e9-b227-e1c73ca1b9a7.jpg

f493f82d-d994-49e9-b227-e1c73ca1b9a7.jpg

20130 ms

373282e6-000d-47f8-a5e3-86755078bbc0.jpg

373282e6-000d-47f8-a5e3-86755078bbc0.jpg

20130 ms

values3.png

values3.png

1858 ms

values1.png

values1.png

3368 ms

values2.png

values2.png

2574 ms

values4.png

values4.png

2423 ms

industry1.jpg

industry1.jpg

9381 ms

industry2.jpg

industry2.jpg

14651 ms

industry3.jpg

industry3.jpg

12526 ms

industry4.jpg

industry4.jpg

15251 ms

20160407100747_0310.jpg

20160407100747_0310.jpg

20127 ms

20160406152517_0161.jpg

20160406152517_0161.jpg

20128 ms

20160405093425_6810.jpg

20160405093425_6810.jpg

18074 ms

foot_img.gif

foot_img.gif

20127 ms

logo_foot.png

logo_foot.png

19157 ms

logo_kcomber.gif

logo_kcomber.gif

20127 ms

yue.gif

yue.gif

20126 ms

hao.gif

hao.gif

20126 ms

guozi.gif

guozi.gif

20127 ms

line_bg.gif

line_bg.gif

20103 ms

line.gif

line.gif

20103 ms

package_li_1.gif

package_li_1.gif

20103 ms

glyphicons-halflings-regular.ttf

glyphicons-halflings-regular.ttf

20103 ms

analytics.js

analytics.js

153 ms

GetLoginInfo

GetLoginInfo

4596 ms

accountVaildate.ashx

accountVaildate.ashx

20079 ms

collect

collect

57 ms

collect

collect

424 ms

no_pic.gif

no_pic.gif

7151 ms

glyphicons-halflings-regular.svg

glyphicons-halflings-regular.svg

19958 ms

Accessibility Review

cnchemicals.com accessibility score

69

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

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

cnchemicals.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

cnchemicals.com SEO score

85

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

    N/A

  • Encoding

    UTF-8

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

cnchemicals.com

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