Tools & Wizards About Us

Report Summary

  • 8

    Performance

    Renders faster than
    22% of other websites

  • 75

    Accessibility

    Visual factors better than
    that of 41% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 79

    SEO

    Google-friendlier than
    40% of websites

aircraftvacuums.com

Best Hard Floor Cleaners & Technologically Advanced Robot Vacuums

Page Load Speed

5.9 sec in total

First Response

179 ms

Resources Loaded

4.2 sec

Page Rendered

1.6 sec

About Website

Welcome to aircraftvacuums.com homepage info - get ready to check Aircraft Vacuums best content right away, or after learning these important things about aircraftvacuums.com

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Key Findings

We analyzed Aircraftvacuums.com page load time and found that the first response time was 179 ms and then it took 5.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

aircraftvacuums.com performance score

8

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.2 s

8/100

10%

LCP (Largest Contentful Paint)

Value18.5 s

0/100

25%

SI (Speed Index)

Value14.8 s

1/100

10%

TBT (Total Blocking Time)

Value1,310 ms

18/100

30%

CLS (Cumulative Layout Shift)

Value0.572

12/100

15%

TTI (Time to Interactive)

Value28.6 s

0/100

10%

Network Requests Diagram

aircraftvacuums.com

179 ms

aircraftvacuums.com

417 ms

gtm.js

91 ms

style-woocommerce-smart-coupons-available-coupons-block.css

86 ms

style.min.css

70 ms

Our browser made a total of 167 requests to load all elements on the main page. We found that 61% of them (102 requests) were addressed to the original Aircraftvacuums.com, 16% (26 requests) were made to C0.wp.com and 8% (14 requests) were made to Use.typekit.net. The less responsive or slowest element that took the longest time to load (830 ms) belongs to the original domain Aircraftvacuums.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 246.0 kB (12%)

Content Size

2.0 MB

After Optimization

1.8 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Aircraftvacuums.com main page is 2.0 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. Images take 853.0 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 197.0 kB

  • Original 244.8 kB
  • After minification 240.1 kB
  • After compression 47.7 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 197.0 kB or 80% of the original size.

Image Optimization

-1%

Potential reduce by 12.1 kB

  • Original 853.0 kB
  • After minification 840.8 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. Aircraft Vacuums images are well optimized though.

JavaScript Optimization

-3%

Potential reduce by 22.9 kB

  • Original 704.9 kB
  • After minification 703.6 kB
  • After compression 682.1 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. This website has mostly compressed JavaScripts.

CSS Optimization

-6%

Potential reduce by 14.0 kB

  • Original 243.4 kB
  • After minification 242.5 kB
  • After compression 229.4 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. Aircraftvacuums.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 121 (80%)

Requests Now

152

After Optimization

31

  • Images
  • JavaScript
  • CSS

The browser has sent 152 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Aircraft Vacuums. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 78 to 1 for JavaScripts and from 45 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

aircraftvacuums.com accessibility score

75

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.

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 IDs are not unique

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

Image elements do not have [alt] attributes

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

aircraftvacuums.com best practices score

67

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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

aircraftvacuums.com SEO score

79

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

High

robots.txt is not valid

Content Best Practices

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

Impact

Issue

High

Image elements do not have [alt] attributes

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 Aircraftvacuums.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 Aircraftvacuums.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 Aircraft Vacuums. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: