Report Summary

  • 19

    Performance

    Renders faster than
    36% of other websites

  • 98

    Accessibility

    Visual factors better than
    that of 94% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

vacufloedm.com

Central Vacuum Systems Edmonton | Built-in Vacuum Edmonton | Vacuflo

Page Load Speed

3.3 sec in total

First Response

85 ms

Resources Loaded

2.1 sec

Page Rendered

1.1 sec

vacufloedm.com screenshot

About Website

Click here to check amazing Vacuflo Edm content. Otherwise, check out these important facts you probably never knew about vacufloedm.com

VACUFLO Edmonton has been family-owned and operated since 1969. Serving homeowners and homebuilders, VACUFLO is Edmonton's top choice!

Visit vacufloedm.com

Key Findings

We analyzed Vacufloedm.com page load time and found that the first response time was 85 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 60% of websites can load faster.

Performance Metrics

vacufloedm.com performance score

19

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.0 s

23/100

10%

LCP (Largest Contentful Paint)

Value9.8 s

0/100

25%

SI (Speed Index)

Value9.0 s

14/100

10%

TBT (Total Blocking Time)

Value7,170 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.046

99/100

15%

TTI (Time to Interactive)

Value25.2 s

0/100

10%

Network Requests Diagram

vacufloedm.com

85 ms

vacufloedm.com

195 ms

styles.css

37 ms

all.min.css

79 ms

simple-line-icons.min.css

114 ms

Our browser made a total of 121 requests to load all elements on the main page. We found that 69% of them (83 requests) were addressed to the original Vacufloedm.com, 17% (21 requests) were made to Fonts.gstatic.com and 5% (6 requests) were made to Youtube.com. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Vacufloedm.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 381.0 kB (19%)

Content Size

2.0 MB

After Optimization

1.6 MB

In fact, the total size of Vacufloedm.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. Javascripts take 820.9 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 96.7 kB

  • Original 118.5 kB
  • After minification 115.4 kB
  • After compression 21.8 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 96.7 kB or 82% of the original size.

Image Optimization

-0%

Potential reduce by 204 B

  • Original 791.6 kB
  • After minification 791.4 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. Vacuflo Edm images are well optimized though.

JavaScript Optimization

-30%

Potential reduce by 250.2 kB

  • Original 820.9 kB
  • After minification 820.9 kB
  • After compression 570.7 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 250.2 kB or 30% of the original size.

CSS Optimization

-15%

Potential reduce by 33.8 kB

  • Original 231.8 kB
  • After minification 231.8 kB
  • After compression 198.0 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. Vacufloedm.com needs all CSS files to be minified and compressed as it can save up to 33.8 kB or 15% of the original size.

Requests Breakdown

Number of requests can be reduced by 75 (82%)

Requests Now

92

After Optimization

17

The browser has sent 92 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Vacuflo Edm. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 39 to 1 for JavaScripts and from 38 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

vacufloedm.com accessibility score

98

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.

Best Practices

vacufloedm.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

vacufloedm.com SEO score

93

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

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 Vacufloedm.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 Vacufloedm.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 Vacuflo Edm. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: