Tools & Wizards About Us
echemi.com screenshot

Report Summary

  • 29

    Performance

    Renders faster than
    49% of other websites

  • 77

    Accessibility

    Visual factors better than
    that of 45% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

echemi.com

ECHEMI: Online Chemical Company to Buy Chemical Products

Page Load Speed

15 sec in total

First Response

843 ms

Resources Loaded

13.6 sec

Page Rendered

494 ms

echemi.com screenshot

About Website

Welcome to echemi.com homepage info - get ready to check ECHEMI best content for Iran right away, or after learning these important things about echemi.com

ECHEMI is a global chemical industry B2B website. You can find leading manufacturing companies, top suppliers & quality chemical products here. We help you complete chemical business in the world.

Visit echemi.com

Key Findings

We analyzed Echemi.com page load time and found that the first response time was 843 ms and then it took 14.1 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

echemi.com performance score

29

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.9 s

53/100

10%

LCP (Largest Contentful Paint)

Value5.6 s

18/100

25%

SI (Speed Index)

Value21.1 s

0/100

10%

TBT (Total Blocking Time)

Value1,790 ms

10/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value12.6 s

14/100

10%

Network Requests Diagram

echemi.com

843 ms

www.echemi.com

2958 ms

jquery-1.11.2.min.js

393 ms

slider.js

403 ms

jquery.SuperSlide.2.1.1.js

406 ms

Our browser made a total of 215 requests to load all elements on the main page. We found that 1% of them (2 requests) were addressed to the original Echemi.com, 41% (88 requests) were made to Awscdn2.echemi.com and 38% (81 requests) were made to Awscdn1.echemi.com. The less responsive or slowest element that took the longest time to load (3 sec) belongs to the original domain Echemi.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 820.5 kB (57%)

Content Size

1.4 MB

After Optimization

610.1 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Echemi.com main page is 1.4 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. 85% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. HTML takes 646.1 kB which makes up the majority of the site volume.

HTML Optimization

-73%

Potential reduce by 468.7 kB

  • Original 646.1 kB
  • After minification 627.8 kB
  • After compression 177.3 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 468.7 kB or 73% of the original size.

Image Optimization

-2%

Potential reduce by 5.8 kB

  • Original 258.1 kB
  • After minification 252.3 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. ECHEMI images are well optimized though.

JavaScript Optimization

-65%

Potential reduce by 320.5 kB

  • Original 496.6 kB
  • After minification 473.9 kB
  • After compression 176.1 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 320.5 kB or 65% of the original size.

CSS Optimization

-85%

Potential reduce by 25.5 kB

  • Original 29.8 kB
  • After minification 23.6 kB
  • After compression 4.3 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. Echemi.com needs all CSS files to be minified and compressed as it can save up to 25.5 kB or 85% of the original size.

Requests Breakdown

Number of requests can be reduced by 90 (44%)

Requests Now

206

After Optimization

116

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 206 CSS, Javascripts, AJAX and image requests in order to completely render the main page of ECHEMI. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 52 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

echemi.com

echemi.com

843 ms

www.echemi.com

www.echemi.com

2958 ms

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393 ms

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403 ms

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406 ms

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Accessibility Review

echemi.com accessibility score

77

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

Tables and lists

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

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

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

echemi.com best practices score

75

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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

echemi.com SEO score

83

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

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 doesn't use 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 Echemi.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 Echemi.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

echemi.com

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