Tools & Wizards About Us
ambivalue.com screenshot

Report Summary

  • 79

    Performance

    Renders faster than
    86% of other websites

  • 71

    Accessibility

    Visual factors better than
    that of 37% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 80

    SEO

    Google-friendlier than
    42% of websites

ambivalue.com

Supplier of the EyeTech™ particle size & shape analyzers - AmbiValue

Page Load Speed

3.7 sec in total

First Response

411 ms

Resources Loaded

2.5 sec

Page Rendered

724 ms

ambivalue.com screenshot

About Website

Click here to check amazing Ambi Value content. Otherwise, check out these important facts you probably never knew about ambivalue.com

Ambivalue is a global supplier of the EyeTech™ particle size and shape analyzers for laser and imaging solutions starting at (sub) micron scale applications.

Visit ambivalue.com

Key Findings

We analyzed Ambivalue.com page load time and found that the first response time was 411 ms and then it took 3.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

ambivalue.com performance score

79

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.6 s

64/100

10%

LCP (Largest Contentful Paint)

Value3.1 s

74/100

25%

SI (Speed Index)

Value3.6 s

87/100

10%

TBT (Total Blocking Time)

Value40 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.295

40/100

15%

TTI (Time to Interactive)

Value3.1 s

95/100

10%

Network Requests Diagram

ambivalue.com

411 ms

ambivalue.com

620 ms

css_f5b42181001186fc93a9adfd2b24c42b.css

786 ms

ambivalue-logo-white.svg

879 ms

eyetech-particle-analyzer-with-software-resized-edited.jpg

1349 ms

Our browser made a total of 19 requests to load all elements on the main page. We found that all of those requests were addressed to Ambivalue.com and no external sources were called. The less responsive or slowest element that took the longest time to load (1.5 sec) belongs to the original domain Ambivalue.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 289.1 kB (19%)

Content Size

1.6 MB

After Optimization

1.3 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Ambivalue.com main page is 1.6 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. 25% of websites need less resources to load. Images take 1.4 MB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 24.0 kB

  • Original 27.9 kB
  • After minification 26.0 kB
  • After compression 3.9 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 24.0 kB or 86% of the original size.

Image Optimization

-10%

Potential reduce by 135.8 kB

  • Original 1.4 MB
  • After minification 1.2 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. Ambi Value images are well optimized though.

JavaScript Optimization

-65%

Potential reduce by 57.1 kB

  • Original 87.6 kB
  • After minification 87.6 kB
  • After compression 30.5 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 57.1 kB or 65% of the original size.

CSS Optimization

-82%

Potential reduce by 72.2 kB

  • Original 88.1 kB
  • After minification 87.9 kB
  • After compression 15.9 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. Ambivalue.com needs all CSS files to be minified and compressed as it can save up to 72.2 kB or 82% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

16

After Optimization

16

  • Images
  • JavaScript
  • CSS

The browser has sent 16 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ambi Value. According to our analytics all requests are already optimized.

Network Requests Diagram

ambivalue.com

ambivalue.com

411 ms

ambivalue.com

ambivalue.com

620 ms

css_f5b42181001186fc93a9adfd2b24c42b.css

css_f5b42181001186fc93a9adfd2b24c42b.css

786 ms

ambivalue-logo-white.svg

ambivalue-logo-white.svg

879 ms

eyetech-particle-analyzer-with-software-resized-edited.jpg

eyetech-particle-analyzer-with-software-resized-edited.jpg

1349 ms

eyetech-dry-photo.jpg

eyetech-dry-photo.jpg

1252 ms

eyewizard-render.jpg

eyewizard-render.jpg

1165 ms

eyetech-dry-contamination-render-thumbnail.jpg

eyetech-dry-contamination-render-thumbnail.jpg

1265 ms

particle-dispenser-clean.jpg

particle-dispenser-clean.jpg

1168 ms

eyetech-contamination-thumbnail-2.jpg

eyetech-contamination-thumbnail-2.jpg

1166 ms

on-line-process-eyetech-particle-shape-and-analyzer-thumbnail.jpg

on-line-process-eyetech-particle-shape-and-analyzer-thumbnail.jpg

1265 ms

eyewizard-p4-tda-full-image-2-3.jpg

eyewizard-p4-tda-full-image-2-3.jpg

1262 ms

aibes-full-image-3-2.jpg

aibes-full-image-3-2.jpg

1283 ms

js_638213a3c6941450fa0957e419d5b9a1.js

js_638213a3c6941450fa0957e419d5b9a1.js

1354 ms

colgate-transparent-bw-black.png

colgate-transparent-bw-black.png

1366 ms

general-electric-transparent-bw-black.png

general-electric-transparent-bw-black.png

1375 ms

shell-transparent-bw-black.png

shell-transparent-bw-black.png

1446 ms

tu-delft-transparent-bw-black.png

tu-delft-transparent-bw-black.png

1452 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

733 ms

Accessibility Review

ambivalue.com accessibility score

71

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.

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

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

ambivalue.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

SEO Factors

ambivalue.com SEO score

80

Search Engine Optimization Advices

Content Best Practices

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

Impact

Issue

High

Links do not have descriptive text

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 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 Ambivalue.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 Ambivalue.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

ambivalue.com

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