Tools & Wizards About Us
doerrsiding.com screenshot

Report Summary

  • 20

    Performance

    Renders faster than
    37% of other websites

  • 69

    Accessibility

    Visual factors better than
    that of 34% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 96

    SEO

    Google-friendlier than
    90% of websites

doerrsiding.com

Doerr Siding & Window - Superior Home Improvement

Page Load Speed

2.3 sec in total

First Response

101 ms

Resources Loaded

1.8 sec

Page Rendered

395 ms

doerrsiding.com screenshot

About Website

Welcome to doerrsiding.com homepage info - get ready to check Doerr Siding best content right away, or after learning these important things about doerrsiding.com

What does Doerr Siding & Window specialize in? Doors, Roofs, Siding, Fencing, Windows & Gutters! We will help you create your dream home!

Visit doerrsiding.com

Key Findings

We analyzed Doerrsiding.com page load time and found that the first response time was 101 ms and then it took 2.2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

doerrsiding.com performance score

20

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.3 s

17/100

10%

LCP (Largest Contentful Paint)

Value5.3 s

22/100

25%

SI (Speed Index)

Value7.9 s

23/100

10%

TBT (Total Blocking Time)

Value2,340 ms

5/100

30%

CLS (Cumulative Layout Shift)

Value0.239

52/100

15%

TTI (Time to Interactive)

Value14.0 s

10/100

10%

Network Requests Diagram

doerrsiding.com

101 ms

www.doerrsiding.com

656 ms

styles.css

26 ms

style.css

95 ms

jquery.min.js

114 ms

Our browser made a total of 43 requests to load all elements on the main page. We found that 88% of them (38 requests) were addressed to the original Doerrsiding.com, 7% (3 requests) were made to Googletagmanager.com and 5% (2 requests) were made to Tag.brandcdn.com. The less responsive or slowest element that took the longest time to load (656 ms) belongs to the original domain Doerrsiding.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 245.7 kB (49%)

Content Size

502.8 kB

After Optimization

257.1 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Doerrsiding.com main page is 502.8 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. 40% of websites need less resources to load. Javascripts take 205.9 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 34.5 kB

  • Original 42.2 kB
  • After minification 34.4 kB
  • After compression 7.7 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. This page needs HTML code to be minified as it can gain 7.9 kB, which is 19% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 34.5 kB or 82% of the original size.

Image Optimization

-2%

Potential reduce by 4.2 kB

  • Original 169.6 kB
  • After minification 165.4 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. Doerr Siding images are well optimized though.

JavaScript Optimization

-66%

Potential reduce by 135.4 kB

  • Original 205.9 kB
  • After minification 201.1 kB
  • After compression 70.5 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 135.4 kB or 66% of the original size.

CSS Optimization

-84%

Potential reduce by 71.6 kB

  • Original 85.0 kB
  • After minification 82.8 kB
  • After compression 13.5 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. Doerrsiding.com needs all CSS files to be minified and compressed as it can save up to 71.6 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 10 (28%)

Requests Now

36

After Optimization

26

  • Images
  • JavaScript
  • CSS

The browser has sent 36 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Doerr Siding. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

doerrsiding.com

doerrsiding.com

101 ms

www.doerrsiding.com

www.doerrsiding.com

656 ms

styles.css

styles.css

26 ms

style.css

style.css

95 ms

jquery.min.js

jquery.min.js

114 ms

js

js

68 ms

Doerr_Siding_And_Remodeling.js

Doerr_Siding_And_Remodeling.js

16 ms

Doerr_Siding_And_Remodeling_2023-4_Annual.js

Doerr_Siding_And_Remodeling_2023-4_Annual.js

20 ms

jquery-1.10.2.min.js

jquery-1.10.2.min.js

151 ms

jquery.meanmenu.js

jquery.meanmenu.js

71 ms

scripts.js

scripts.js

92 ms

skip-link-focus-fix.js

skip-link-focus-fix.js

71 ms

functions.js

functions.js

97 ms

gtm.js

gtm.js

88 ms

gtm.js

gtm.js

134 ms

header_logo.png

header_logo.png

82 ms

header_1.png

header_1.png

110 ms

banner_slide_img-1800x480.jpg

banner_slide_img-1800x480.jpg

110 ms

home_1.png

home_1.png

106 ms

home_L.png

home_L.png

110 ms

home_3.png

home_3.png

111 ms

home_4.png

home_4.png

113 ms

home_5-219x196.png

home_5-219x196.png

140 ms

home_6.png

home_6.png

141 ms

home_7.png

home_7.png

141 ms

home_8.png

home_8.png

141 ms

home_9.png

home_9.png

140 ms

home_10.png

home_10.png

142 ms

home_11.png

home_11.png

154 ms

home_12.png

home_12.png

158 ms

Scott-Steve.jpg

Scott-Steve.jpg

184 ms

home_13.png

home_13.png

163 ms

home_r1.jpg

home_r1.jpg

163 ms

home_r2.jpg

home_r2.jpg

162 ms

home_r3.jpg

home_r3.jpg

179 ms

home_r4.jpg

home_r4.jpg

182 ms

small.png

small.png

185 ms

footer_1.png

footer_1.png

187 ms

Roboto-Regular.woff

Roboto-Regular.woff

136 ms

Roboto-Medium.woff

Roboto-Medium.woff

173 ms

Roboto-Light.woff

Roboto-Light.woff

180 ms

Roboto-Bold.woff

Roboto-Bold.woff

155 ms

OpenSans-Bold.woff

OpenSans-Bold.woff

148 ms

Accessibility Review

doerrsiding.com accessibility score

69

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

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

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

doerrsiding.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

SEO Factors

doerrsiding.com SEO score

96

Search Engine Optimization Advices

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

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Doerrsiding.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 Doerrsiding.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

doerrsiding.com

Open Graph data is detected on the main page of Doerr Siding. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: