Report Summary

  • 35

    Performance

    Renders faster than
    55% of other websites

  • 64

    Accessibility

    Visual factors better than
    that of 29% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

simonroofing.com

Simon Roofing | A Trusted Commercial Roofing Company

Page Load Speed

3.5 sec in total

First Response

114 ms

Resources Loaded

3.3 sec

Page Rendered

177 ms

simonroofing.com screenshot

About Website

Click here to check amazing Simon Roofing content for United States. Otherwise, check out these important facts you probably never knew about simonroofing.com

With 120+ years experience and 66 service centers, Simon Roofing is one of the largest, most trusted commercial roofing companies in the U.S.

Visit simonroofing.com

Key Findings

We analyzed Simonroofing.com page load time and found that the first response time was 114 ms and then it took 3.4 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

simonroofing.com performance score

35

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.8 s

27/100

10%

LCP (Largest Contentful Paint)

Value3.8 s

54/100

25%

SI (Speed Index)

Value8.0 s

22/100

10%

TBT (Total Blocking Time)

Value2,950 ms

3/100

30%

CLS (Cumulative Layout Shift)

Value0.021

100/100

15%

TTI (Time to Interactive)

Value20.0 s

2/100

10%

Network Requests Diagram

simonroofing.com

114 ms

www.simonroofing.com

1531 ms

javascript;base64,KGZ1bmN0aW9uKHcsZCxzLGwsaSl7d1tsXT13W2xdfHxbXTt3W2xdLnB1c2goeydndG0uc3RhcnQnOgpuZXcgRGF0ZSgpLmdldFRpbWUoKSxldmVudDonZ3RtLmpzJ30pO3ZhciBmPWQuZ2V0RWxlbWVudHNCeVRhZ05hbWUocylbMF0sCmo9ZC5jcmVhdGVFbGVtZW50KHMpLGRsPWwhPSdkYXRhTGF5ZXInPycmbD0nK2w6Jyc7ai5hc3luYz10cnVlO2ouc3JjPQonaHR0cHM6Ly93d3cuZ29vZ2xldGFnbWFuYWdlci5jb20vZ3RtLmpzP2lkPScraStkbDtmLnBhcmVudE5vZGUuaW5zZXJ0QmVmb3JlKGosZik7Cn0pKHdpbmRvdyxkb2N1bWVudCwnc2NyaXB0JywnZGF0YUxheWVyJywnR1RNLUtESEJGUkdRJyk7

1 ms

marvel.js

75 ms

autoptimize_single_6c55951ce1e3115711f63f99b7501f3a.css

69 ms

Our browser made a total of 97 requests to load all elements on the main page. We found that 59% of them (57 requests) were addressed to the original Simonroofing.com, 19% (18 requests) were made to and 7% (7 requests) were made to Fast.fonts.net. The less responsive or slowest element that took the longest time to load (1.5 sec) belongs to the original domain Simonroofing.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 338.2 kB (44%)

Content Size

768.0 kB

After Optimization

429.9 kB

In fact, the total size of Simonroofing.com main page is 768.0 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. 70% of websites need less resources to load. Javascripts take 392.8 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 131.2 kB

  • Original 161.7 kB
  • After minification 161.6 kB
  • After compression 30.5 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 131.2 kB or 81% of the original size.

Image Optimization

-27%

Potential reduce by 27.0 kB

  • Original 100.6 kB
  • After minification 73.5 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. Obviously, Simon Roofing needs image optimization as it can save up to 27.0 kB or 27% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-45%

Potential reduce by 176.3 kB

  • Original 392.8 kB
  • After minification 392.8 kB
  • After compression 216.5 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 176.3 kB or 45% of the original size.

CSS Optimization

-3%

Potential reduce by 3.6 kB

  • Original 113.0 kB
  • After minification 113.0 kB
  • After compression 109.3 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. Simonroofing.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 39 (60%)

Requests Now

65

After Optimization

26

The browser has sent 65 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Simon Roofing. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 28 to 1 for JavaScripts and from 13 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

simonroofing.com accessibility score

64

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

[role] values are not valid

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

High

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

High

Links do not have a discernible 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.

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

Best Practices

simonroofing.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

SEO Factors

simonroofing.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 Simonroofing.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 Simonroofing.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 Simon Roofing. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: