Tools & Wizards About Us
americanelements.com screenshot

Report Summary

  • 67

    Performance

    Renders faster than
    79% of other websites

  • 89

    Accessibility

    Visual factors better than
    that of 71% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

americanelements.com

AMERICAN ELEMENTS® | The Advanced Materials Manufacturer

Page Load Speed

1.1 sec in total

First Response

80 ms

Resources Loaded

884 ms

Page Rendered

107 ms

americanelements.com screenshot

About Website

Welcome to americanelements.com homepage info - get ready to check AMERICAN ELEMENTS best content for United States right away, or after learning these important things about americanelements.com

American Elements: Certified bulk & lab quantity manufacturer & supplier of high purity metals, chemicals, nanoparticles & other advanced materials.

Visit americanelements.com

Key Findings

We analyzed Americanelements.com page load time and found that the first response time was 80 ms and then it took 991 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 20% of websites can load faster.

Performance Metrics

americanelements.com performance score

67

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.8 s

57/100

10%

LCP (Largest Contentful Paint)

Value3.0 s

79/100

25%

SI (Speed Index)

Value2.8 s

96/100

10%

TBT (Total Blocking Time)

Value770 ms

38/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value7.0 s

53/100

10%

Network Requests Diagram

americanelements.com

80 ms

www.americanelements.com

229 ms

css

31 ms

AE2.css

45 ms

homenew.css

71 ms

Our browser made a total of 25 requests to load all elements on the main page. We found that 36% of them (9 requests) were addressed to the original Americanelements.com, 16% (4 requests) were made to Googletagmanager.com and 16% (4 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (229 ms) belongs to the original domain Americanelements.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 147.5 kB (40%)

Content Size

372.5 kB

After Optimization

225.0 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Americanelements.com main page is 372.5 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. 35% of websites need less resources to load. HTML takes 159.0 kB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 136.0 kB

  • Original 159.0 kB
  • After minification 157.5 kB
  • After compression 22.9 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 136.0 kB or 86% of the original size.

Image Optimization

-7%

Potential reduce by 10.2 kB

  • Original 146.0 kB
  • After minification 135.8 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. AMERICAN ELEMENTS images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 75 B

  • Original 57.8 kB
  • After minification 57.8 kB
  • After compression 57.7 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

-12%

Potential reduce by 1.2 kB

  • Original 9.8 kB
  • After minification 9.8 kB
  • After compression 8.6 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. Americanelements.com needs all CSS files to be minified and compressed as it can save up to 1.2 kB or 12% of the original size.

Requests Breakdown

Number of requests can be reduced by 6 (29%)

Requests Now

21

After Optimization

15

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 21 CSS, Javascripts, AJAX and image requests in order to completely render the main page of AMERICAN ELEMENTS. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

americanelements.com

americanelements.com

80 ms

www.americanelements.com

www.americanelements.com

229 ms

css

css

31 ms

AE2.css

AE2.css

45 ms

homenew.css

homenew.css

71 ms

jquery.min.js

jquery.min.js

19 ms

bootstrap.js

bootstrap.js

87 ms

gtm.js

gtm.js

94 ms

American-Elements-Company-Logo.svg

American-Elements-Company-Logo.svg

50 ms

sprites.png

sprites.png

173 ms

mag-gray2.png

mag-gray2.png

49 ms

sealm.png

sealm.png

104 ms

ieVo2ZhZI2eCN5jzbjEETS9weq8-_d6T_POl0fRJeyVVpcBO5Xo.woff

ieVo2ZhZI2eCN5jzbjEETS9weq8-_d6T_POl0fRJeyVVpcBO5Xo.woff

20 ms

ieVo2ZhZI2eCN5jzbjEETS9weq8-_d6T_POl0fRJeyXsosBO5Xo.woff

ieVo2ZhZI2eCN5jzbjEETS9weq8-_d6T_POl0fRJeyXsosBO5Xo.woff

32 ms

js

js

47 ms

analytics.js

analytics.js

18 ms

collect

collect

90 ms

collect

collect

96 ms

collect

collect

95 ms

js

js

35 ms

collect

collect

27 ms

collect

collect

95 ms

js

js

101 ms

ga-audiences

ga-audiences

170 ms

ga-audiences

ga-audiences

102 ms

Accessibility Review

americanelements.com accessibility score

89

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

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.

Best Practices

americanelements.com best practices score

83

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

SEO Factors

americanelements.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 Americanelements.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 Americanelements.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

americanelements.com

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