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sandauinc.com screenshot

Report Summary

  • 26

    Performance

    Renders faster than
    45% of other websites

  • 68

    Accessibility

    Visual factors better than
    that of 33% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

sandauinc.com

Window Installation Contractor Savage | Window Replacement | Sandau Construction Redesign

Page Load Speed

3.7 sec in total

First Response

74 ms

Resources Loaded

2.7 sec

Page Rendered

930 ms

sandauinc.com screenshot

About Website

Welcome to sandauinc.com homepage info - get ready to check Sandau Inc best content right away, or after learning these important things about sandauinc.com

Sandau Construction provides Siding Installation to clients in Savage, Bloomington, Richfield, Shakopee, Apple Valley, Burnsville, Eden Prairie, Lakeville and surrounding areas.

Visit sandauinc.com

Key Findings

We analyzed Sandauinc.com page load time and found that the first response time was 74 ms and then it took 3.6 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

sandauinc.com performance score

26

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.5 s

68/100

10%

LCP (Largest Contentful Paint)

Value11.0 s

0/100

25%

SI (Speed Index)

Value10.4 s

8/100

10%

TBT (Total Blocking Time)

Value1,350 ms

17/100

30%

CLS (Cumulative Layout Shift)

Value0.123

84/100

15%

TTI (Time to Interactive)

Value17.1 s

4/100

10%

Network Requests Diagram

sandauinc.com

74 ms

sandauinc.com

2021 ms

style.min.css

32 ms

autoptimize_single_3fd2afa98866679439097f4ab102fe0a.css

57 ms

autoptimize_single_49ded90fa5e6ea5c7ea42521cb40e1d4.css

71 ms

Our browser made a total of 59 requests to load all elements on the main page. We found that 81% of them (48 requests) were addressed to the original Sandauinc.com, 5% (3 requests) were made to Googletagmanager.com and 3% (2 requests) were made to Google.com. The less responsive or slowest element that took the longest time to load (2 sec) belongs to the original domain Sandauinc.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 72.0 kB (4%)

Content Size

1.9 MB

After Optimization

1.8 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Sandauinc.com main page is 1.9 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. 75% 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. Images take 1.4 MB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 36.6 kB

  • Original 48.4 kB
  • After minification 48.2 kB
  • After compression 11.8 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 36.6 kB or 76% of the original size.

Image Optimization

-1%

Potential reduce by 12.0 kB

  • Original 1.4 MB
  • After minification 1.4 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. Sandau Inc images are well optimized though.

JavaScript Optimization

-6%

Potential reduce by 21.6 kB

  • Original 343.3 kB
  • After minification 343.3 kB
  • After compression 321.7 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. This website has mostly compressed JavaScripts.

CSS Optimization

-2%

Potential reduce by 1.7 kB

  • Original 73.1 kB
  • After minification 73.1 kB
  • After compression 71.3 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. Sandauinc.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 30 (57%)

Requests Now

53

After Optimization

23

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 53 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sandau Inc. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 21 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

sandauinc.com

sandauinc.com

74 ms

sandauinc.com

sandauinc.com

2021 ms

style.min.css

style.min.css

32 ms

autoptimize_single_3fd2afa98866679439097f4ab102fe0a.css

autoptimize_single_3fd2afa98866679439097f4ab102fe0a.css

57 ms

autoptimize_single_49ded90fa5e6ea5c7ea42521cb40e1d4.css

autoptimize_single_49ded90fa5e6ea5c7ea42521cb40e1d4.css

71 ms

autoptimize_single_ab5b31ec75c981bd8aa2fb693ad46623.css

autoptimize_single_ab5b31ec75c981bd8aa2fb693ad46623.css

76 ms

css

css

45 ms

all.min.css

all.min.css

105 ms

animate.min.css

animate.min.css

72 ms

autoptimize_single_6e4862d0ca9243af1864911c88ebe0ac.css

autoptimize_single_6e4862d0ca9243af1864911c88ebe0ac.css

74 ms

autoptimize_single_13b1b6672b8cfb0d9ae7f899f1c42875.css

autoptimize_single_13b1b6672b8cfb0d9ae7f899f1c42875.css

80 ms

autoptimize_single_f9faba678c4d6dcfdde69e5b11b37a2e.css

autoptimize_single_f9faba678c4d6dcfdde69e5b11b37a2e.css

92 ms

style.css

style.css

97 ms

jquery.min.js

jquery.min.js

123 ms

jquery-migrate.min.js

jquery-migrate.min.js

101 ms

js

js

78 ms

js

js

197 ms

js

js

197 ms

wow.min.js

wow.min.js

120 ms

slick.min.js

slick.min.js

121 ms

scripts.js

scripts.js

168 ms

bootstrap.min.js

bootstrap.min.js

192 ms

index.js

index.js

193 ms

index.js

index.js

195 ms

wp-video-popup.js

wp-video-popup.js

196 ms

api.js

api.js

43 ms

wp-polyfill-inert.min.js

wp-polyfill-inert.min.js

197 ms

regenerator-runtime.min.js

regenerator-runtime.min.js

197 ms

wp-polyfill.min.js

wp-polyfill.min.js

200 ms

index.js

index.js

200 ms

blue-seal-250-52-bbb-2390.png

blue-seal-250-52-bbb-2390.png

305 ms

embed

embed

331 ms

logo.png

logo.png

55 ms

Image-2-scaled.jpg

Image-2-scaled.jpg

224 ms

slide2.jpg

slide2.jpg

224 ms

Image-1-scaled.jpg

Image-1-scaled.jpg

216 ms

s1.jpg

s1.jpg

55 ms

s2.jpg

s2.jpg

98 ms

s3.jpg

s3.jpg

215 ms

c1.jpg

c1.jpg

223 ms

c2.jpg

c2.jpg

215 ms

testimonials-bg.jpg

testimonials-bg.jpg

322 ms

angies-list.jpg

angies-list.jpg

222 ms

Angie2016_225px.png

Angie2016_225px.png

222 ms

1.jpg

1.jpg

283 ms

2.jpg

2.jpg

282 ms

3.png

3.png

284 ms

4.png

4.png

284 ms

5.png

5.png

284 ms

logo-1.png

logo-1.png

285 ms

footer-logo.png

footer-logo.png

285 ms

recaptcha__en.js

recaptcha__en.js

188 ms

fbevents.js

fbevents.js

230 ms

fa-solid-900.woff

fa-solid-900.woff

103 ms

fa-regular-400.woff

fa-regular-400.woff

103 ms

fa-light-300.woff

fa-light-300.woff

104 ms

fa-brands-400.woff

fa-brands-400.woff

103 ms

621094065398655

621094065398655

53 ms

js

js

65 ms

Accessibility Review

sandauinc.com accessibility score

68

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

[aria-*] attributes do not match their roles

High

[aria-hidden="true"] elements contain focusable descendents

High

ARIA input fields do not have accessible names

High

Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.

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.

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

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

sandauinc.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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

sandauinc.com SEO score

86

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Links do not have descriptive text

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

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 Sandauinc.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 Sandauinc.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

sandauinc.com

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