Tools & Wizards About Us

Report Summary

  • 30

    Performance

    Renders faster than
    50% of other websites

  • 98

    Accessibility

    Visual factors better than
    that of 94% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

drdevereux.com

Oakville Chiropractor, Oakville, St. Louis MO | Devereux Chiropractic and Acupuncture, LLC

Page Load Speed

2.1 sec in total

First Response

56 ms

Resources Loaded

1.7 sec

Page Rendered

318 ms

About Website

Visit drdevereux.com now to see the best up-to-date Dr Devereux content and also check out these interesting facts you probably never knew about drdevereux.com

Devereux Chiropractic and Acupuncture, LLC provides complete care from a whole health perspective.We offer homeopathy and nutritional advice. Call us! (314) 894-1842

Visit drdevereux.com

Key Findings

We analyzed Drdevereux.com page load time and found that the first response time was 56 ms and then it took 2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

drdevereux.com performance score

30

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.3 s

3/100

10%

LCP (Largest Contentful Paint)

Value10.9 s

0/100

25%

SI (Speed Index)

Value9.0 s

14/100

10%

TBT (Total Blocking Time)

Value540 ms

54/100

30%

CLS (Cumulative Layout Shift)

Value0.164

72/100

15%

TTI (Time to Interactive)

Value14.4 s

9/100

10%

Network Requests Diagram

drdevereux.com

56 ms

drdevereux.com

163 ms

www.drdevereux.com

224 ms

_style.css

624 ms

_script.js

209 ms

Our browser made a total of 30 requests to load all elements on the main page. We found that 10% of them (3 requests) were addressed to the original Drdevereux.com, 57% (17 requests) were made to Doc.vortala.com and 10% (3 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (624 ms) relates to the external source Doc.vortala.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 605.6 kB (49%)

Content Size

1.2 MB

After Optimization

638.0 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Drdevereux.com main page is 1.2 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. 45% of websites need less resources to load. CSS take 703.7 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 32.6 kB

  • Original 41.3 kB
  • After minification 35.9 kB
  • After compression 8.7 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 5.4 kB, which is 13% 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 32.6 kB or 79% of the original size.

Image Optimization

-1%

Potential reduce by 3.9 kB

  • Original 265.3 kB
  • After minification 261.5 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. Dr Devereux images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 573 B

  • Original 233.2 kB
  • After minification 233.2 kB
  • After compression 232.6 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

-81%

Potential reduce by 568.5 kB

  • Original 703.7 kB
  • After minification 703.4 kB
  • After compression 135.2 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. Drdevereux.com needs all CSS files to be minified and compressed as it can save up to 568.5 kB or 81% of the original size.

Requests Breakdown

Number of requests can be reduced by 8 (33%)

Requests Now

24

After Optimization

16

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 24 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dr Devereux. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

drdevereux.com accessibility score

98

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

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

Best Practices

drdevereux.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

drdevereux.com SEO score

91

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

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 Drdevereux.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 Drdevereux.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 Dr Devereux. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: