Tools & Wizards About Us
listdave.com screenshot

Report Summary

  • 1

    Performance

    Renders faster than
    19% of other websites

  • 78

    Accessibility

    Visual factors better than
    that of 45% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

listdave.com

Homes For Sale | David Mckinnon & Associates Real Estate Broker - Top 2% Nationally

Page Load Speed

4.4 sec in total

First Response

58 ms

Resources Loaded

3.4 sec

Page Rendered

904 ms

listdave.com screenshot

About Website

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

Buy, Sell and Invest with David Mckinnon, Broker - REVEL Realty Inc. Servicing Ancaster, Brantford, Hamilton, Stoney Creek and Area

Visit listdave.com

Key Findings

We analyzed Listdave.com page load time and found that the first response time was 58 ms and then it took 4.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

listdave.com performance score

1

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.1 s

8/100

10%

LCP (Largest Contentful Paint)

Value13.7 s

0/100

25%

SI (Speed Index)

Value14.0 s

1/100

10%

TBT (Total Blocking Time)

Value4,870 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value1.478

0/100

15%

TTI (Time to Interactive)

Value47.0 s

0/100

10%

Network Requests Diagram

listdave.com

58 ms

listdave.com

99 ms

www.listdave.com

54 ms

www.listdave.com

352 ms

global.css

68 ms

Our browser made a total of 239 requests to load all elements on the main page. We found that 22% of them (53 requests) were addressed to the original Listdave.com, 22% (53 requests) were made to Googleapis.com and 21% (50 requests) were made to I.ytimg.com. The less responsive or slowest element that took the longest time to load (1 sec) relates to the external source Photos.alphotoscdn.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.4 MB (12%)

Content Size

11.1 MB

After Optimization

9.7 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Listdave.com main page is 11.1 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. Only a small number of websites need less resources to load. Images take 10.2 MB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 95.0 kB

  • Original 118.5 kB
  • After minification 109.8 kB
  • After compression 23.5 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 95.0 kB or 80% of the original size.

Image Optimization

-11%

Potential reduce by 1.2 MB

  • Original 10.2 MB
  • After minification 9.1 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. Obviously, Listdave needs image optimization as it can save up to 1.2 MB or 11% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-9%

Potential reduce by 41.1 kB

  • Original 482.0 kB
  • After minification 482.0 kB
  • After compression 440.9 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

-25%

Potential reduce by 59.1 kB

  • Original 239.3 kB
  • After minification 239.3 kB
  • After compression 180.1 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. Listdave.com needs all CSS files to be minified and compressed as it can save up to 59.1 kB or 25% of the original size.

Requests Breakdown

Number of requests can be reduced by 63 (28%)

Requests Now

224

After Optimization

161

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 224 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Listdave. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 55 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

listdave.com

listdave.com

58 ms

listdave.com

listdave.com

99 ms

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www.listdave.com

54 ms

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352 ms

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Accessibility Review

listdave.com accessibility score

78

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

[id] attributes on active, focusable elements are not unique

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

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

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

listdave.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

listdave.com SEO score

83

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

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

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Listdave.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Listdave.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

listdave.com

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