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andrewalliance.com screenshot

Report Summary

  • 11

    Performance

    Renders faster than
    24% of other websites

  • 95

    Accessibility

    Visual factors better than
    that of 86% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

andrewalliance.com

Laboratory Automation Equipment & Accessories | For Modern Labs | Waters

Page Load Speed

3.5 sec in total

First Response

155 ms

Resources Loaded

2.8 sec

Page Rendered

611 ms

andrewalliance.com screenshot

About Website

Visit andrewalliance.com now to see the best up-to-date Andrewalliance content and also check out these interesting facts you probably never knew about andrewalliance.com

Discover automated laboratory equipment and systems, from automated pipetting solutions to lab automation workstations, built to enhance productivity and streamline workflows.

Visit andrewalliance.com

Key Findings

We analyzed Andrewalliance.com page load time and found that the first response time was 155 ms and then it took 3.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

andrewalliance.com performance score

11

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.9 s

10/100

10%

LCP (Largest Contentful Paint)

Value14.0 s

0/100

25%

SI (Speed Index)

Value11.1 s

6/100

10%

TBT (Total Blocking Time)

Value1,490 ms

14/100

30%

CLS (Cumulative Layout Shift)

Value0.328

35/100

15%

TTI (Time to Interactive)

Value24.3 s

0/100

10%

Network Requests Diagram

andrewalliance.com

155 ms

www.andrewalliance.com

178 ms

theme.min.css

37 ms

style.css

49 ms

frontend.css

44 ms

Our browser made a total of 185 requests to load all elements on the main page. We found that 74% of them (136 requests) were addressed to the original Andrewalliance.com, 6% (12 requests) were made to Fonts.gstatic.com and 4% (8 requests) were made to Cdn.cookielaw.org. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Andrewalliance.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 561.1 kB (26%)

Content Size

2.2 MB

After Optimization

1.6 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Andrewalliance.com main page is 2.2 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. 80% 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. Javascripts take 905.5 kB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 356.2 kB

  • Original 412.4 kB
  • After minification 402.7 kB
  • After compression 56.2 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 356.2 kB or 86% of the original size.

Image Optimization

-3%

Potential reduce by 16.8 kB

  • Original 652.2 kB
  • After minification 635.4 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. Andrewalliance images are well optimized though.

JavaScript Optimization

-20%

Potential reduce by 182.8 kB

  • Original 905.5 kB
  • After minification 905.4 kB
  • After compression 722.7 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 182.8 kB or 20% of the original size.

CSS Optimization

-3%

Potential reduce by 5.3 kB

  • Original 194.7 kB
  • After minification 194.7 kB
  • After compression 189.4 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. Andrewalliance.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 133 (81%)

Requests Now

164

After Optimization

31

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 164 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Andrewalliance. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 69 to 1 for JavaScripts and from 61 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

andrewalliance.com

andrewalliance.com

155 ms

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www.andrewalliance.com

178 ms

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Sartorious-Logo.jpg

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838 ms

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727 ms

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Accessibility Review

andrewalliance.com accessibility score

95

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

andrewalliance.com best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

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

andrewalliance.com SEO score

91

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

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 Andrewalliance.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 Andrewalliance.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

andrewalliance.com

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