Tools & Wizards About Us
davidcoateconsulting.com screenshot

Report Summary

  • 97

    Performance

    Renders faster than
    94% of other websites

  • 68

    Accessibility

    Visual factors better than
    that of 33% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 67

    SEO

    Google-friendlier than
    26% of websites

davidcoateconsulting.com

Noise Control Expert- David Coate Consulting, Acoustics and Vibration

Page Load Speed

823 ms in total

First Response

140 ms

Resources Loaded

624 ms

Page Rendered

59 ms

davidcoateconsulting.com screenshot

About Website

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

Noise control, sound, acoustic, vibration control, road traffic noise reduction, HVAC sound proofing, environmental noise, engineer, acoustical consulting- David Coate Consulting for all your acoustic...

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Key Findings

We analyzed Davidcoateconsulting.com page load time and found that the first response time was 140 ms and then it took 683 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 15% of websites can load faster.

Performance Metrics

davidcoateconsulting.com performance score

97

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.3 s

98/100

10%

LCP (Largest Contentful Paint)

Value2.4 s

91/100

25%

SI (Speed Index)

Value1.5 s

100/100

10%

TBT (Total Blocking Time)

Value60 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.045

99/100

15%

TTI (Time to Interactive)

Value2.4 s

98/100

10%

Network Requests Diagram

davidcoateconsulting.com

140 ms

davidcoateconsulting.com

221 ms

navigation.js

55 ms

Animation.gif

264 ms

scc-c2.min.js

17 ms

Our browser made a total of 12 requests to load all elements on the main page. We found that 75% of them (9 requests) were addressed to the original Davidcoateconsulting.com, 17% (2 requests) were made to Ssl.google-analytics.com and 8% (1 request) were made to Img1.wsimg.com. The less responsive or slowest element that took the longest time to load (264 ms) belongs to the original domain Davidcoateconsulting.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 89.8 kB (69%)

Content Size

130.0 kB

After Optimization

40.1 kB

  • HTML
  • JavaScript

In fact, the total size of Davidcoateconsulting.com main page is 130.0 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. Only 5% of websites need less resources to load. Javascripts take 125.5 kB which makes up the majority of the site volume.

HTML Optimization

-61%

Potential reduce by 2.8 kB

  • Original 4.5 kB
  • After minification 4.5 kB
  • After compression 1.7 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. 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 2.8 kB or 61% of the original size.

JavaScript Optimization

-69%

Potential reduce by 87.1 kB

  • Original 125.5 kB
  • After minification 125.5 kB
  • After compression 38.4 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 87.1 kB or 69% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

10

After Optimization

10

  • Images
  • JavaScript

The browser has sent 10 CSS, Javascripts, AJAX and image requests in order to completely render the main page of David Coate Consulting. According to our analytics all requests are already optimized.

Network Requests Diagram

davidcoateconsulting.com

davidcoateconsulting.com

140 ms

davidcoateconsulting.com

davidcoateconsulting.com

221 ms

navigation.js

navigation.js

55 ms

Animation.gif

Animation.gif

264 ms

scc-c2.min.js

scc-c2.min.js

17 ms

ga.js

ga.js

21 ms

heading1.gif

heading1.gif

106 ms

heading2.gif

heading2.gif

157 ms

heading3.gif

heading3.gif

156 ms

blank.gif

blank.gif

160 ms

bullet.gif

bullet.gif

156 ms

__utm.gif

__utm.gif

26 ms

Accessibility Review

davidcoateconsulting.com accessibility score

68

Accessibility Issues

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

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

Image elements do not have [alt] attributes

Best Practices

davidcoateconsulting.com best practices score

67

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

SEO Factors

davidcoateconsulting.com SEO score

67

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

Image elements do not have [alt] attributes

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Davidcoateconsulting.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 Davidcoateconsulting.com main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

davidcoateconsulting.com

Open Graph description is not detected on the main page of David Coate Consulting. 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: