Tools & Wizards About Us

Report Summary

  • 32

    Performance

    Renders faster than
    52% of other websites

  • 83

    Accessibility

    Visual factors better than
    that of 54% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 85

    SEO

    Google-friendlier than
    55% of websites

dangeloandsons.com

Roofing Hamilton - D'Angelo and Sons Roofing Company

Page Load Speed

4.2 sec in total

First Response

107 ms

Resources Loaded

1 sec

Page Rendered

3.1 sec

About Website

Visit dangeloandsons.com now to see the best up-to-date D Angelo And Sons content for Canada and also check out these interesting facts you probably never knew about dangeloandsons.com

FREE INSPECTIONS - Eavestrough and Roofing Hamilton - D’Angelo and Sons Repair Services. Contractors you can trust to repair your gutters and roof.

Visit dangeloandsons.com

Key Findings

We analyzed Dangeloandsons.com page load time and found that the first response time was 107 ms and then it took 4.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

dangeloandsons.com performance score

32

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.2 s

79/100

10%

LCP (Largest Contentful Paint)

Value16.0 s

0/100

25%

SI (Speed Index)

Value3.8 s

84/100

10%

TBT (Total Blocking Time)

Value4,290 ms

1/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value27.1 s

0/100

10%

Network Requests Diagram

dangeloandsons.com

107 ms

dangeloandsons.com

198 ms

css2

39 ms

job-listings.css

14 ms

normalize.css

19 ms

Our browser made a total of 82 requests to load all elements on the main page. We found that 78% of them (64 requests) were addressed to the original Dangeloandsons.com, 6% (5 requests) were made to Youtube.com and 6% (5 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (489 ms) belongs to the original domain Dangeloandsons.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 143.9 kB (3%)

Content Size

5.4 MB

After Optimization

5.2 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Dangeloandsons.com main page is 5.4 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 4.8 MB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 115.1 kB

  • Original 153.3 kB
  • After minification 153.3 kB
  • After compression 38.3 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 115.1 kB or 75% of the original size.

Image Optimization

-1%

Potential reduce by 25.3 kB

  • Original 4.8 MB
  • After minification 4.7 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. D Angelo And Sons images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 3.6 kB

  • Original 373.1 kB
  • After minification 373.0 kB
  • After compression 369.4 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

-0%

Potential reduce by 0 B

  • Original 59.2 kB
  • After minification 59.2 kB
  • After compression 59.2 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. Dangeloandsons.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 18 (24%)

Requests Now

75

After Optimization

57

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 75 CSS, Javascripts, AJAX and image requests in order to completely render the main page of D Angelo And Sons. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

dangeloandsons.com accessibility score

83

Accessibility Issues

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

Buttons do not have an accessible name

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

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

dangeloandsons.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

dangeloandsons.com SEO score

85

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 doesn't use 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 Dangeloandsons.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 Dangeloandsons.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 D Angelo And Sons. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: