Tools & Wizards About Us

Report Summary

  • 27

    Performance

    Renders faster than
    46% of other websites

  • 93

    Accessibility

    Visual factors better than
    that of 80% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 90

    SEO

    Google-friendlier than
    68% of websites

aquaultraviolet.com

Ultraviolet Filters, Sanitizers, Sterilizers, & Disinfection Systems

Page Load Speed

2.8 sec in total

First Response

54 ms

Resources Loaded

2 sec

Page Rendered

727 ms

About Website

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

Aqua Ultraviolet proudly offers innovative ultraviolet filters, sanitizers, sterilizers and disinfection systems for water, air, and surface application!

Visit aquaultraviolet.com

Key Findings

We analyzed Aquaultraviolet.com page load time and found that the first response time was 54 ms and then it took 2.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

aquaultraviolet.com performance score

27

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.3 s

39/100

10%

LCP (Largest Contentful Paint)

Value5.1 s

25/100

25%

SI (Speed Index)

Value9.0 s

14/100

10%

TBT (Total Blocking Time)

Value3,280 ms

2/100

30%

CLS (Cumulative Layout Shift)

Value0.051

99/100

15%

TTI (Time to Interactive)

Value23.8 s

1/100

10%

Network Requests Diagram

aquaultraviolet.com

54 ms

aquaultraviolet.com

934 ms

gtm.js

62 ms

style.min.css

94 ms

menu-animation.min.css

117 ms

Our browser made a total of 88 requests to load all elements on the main page. We found that 74% of them (65 requests) were addressed to the original Aquaultraviolet.com, 5% (4 requests) were made to Googletagmanager.com and 3% (3 requests) were made to Google.com. The less responsive or slowest element that took the longest time to load (934 ms) belongs to the original domain Aquaultraviolet.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 165.1 kB (20%)

Content Size

807.5 kB

After Optimization

642.5 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Aquaultraviolet.com main page is 807.5 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. 75% 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 453.4 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 160.9 kB

  • Original 196.4 kB
  • After minification 196.4 kB
  • After compression 35.6 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. 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 160.9 kB or 82% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 60.1 kB
  • After minification 60.1 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. Aqua Ultraviolet images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 1.9 kB

  • Original 453.4 kB
  • After minification 453.4 kB
  • After compression 451.5 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. This website has mostly compressed JavaScripts.

CSS Optimization

-2%

Potential reduce by 2.3 kB

  • Original 97.6 kB
  • After minification 95.6 kB
  • After compression 95.3 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. Aquaultraviolet.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 72 (87%)

Requests Now

83

After Optimization

11

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 83 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Aqua Ultraviolet. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 50 to 1 for JavaScripts and from 24 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

aquaultraviolet.com accessibility score

93

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[aria-hidden="true"] elements contain focusable descendents

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

aquaultraviolet.com best practices score

92

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

Page has valid source maps

SEO Factors

aquaultraviolet.com SEO score

90

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 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 Aquaultraviolet.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 Aquaultraviolet.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

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