Tools & Wizards About Us

Report Summary

  • 28

    Performance

    Renders faster than
    47% of other websites

  • 93

    Accessibility

    Visual factors better than
    that of 80% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

drdoan.com

Oklahoma City Chiropractor, Oklahoma City OK | Doan Family Chiropractic (405) 621-5617

Page Load Speed

1.5 sec in total

First Response

13 ms

Resources Loaded

1.3 sec

Page Rendered

181 ms

About Website

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

Doan Family Chiropractic | Chiropractor Oklahoma City, OK. If you suffer from a pinched nerve or muscle spasms in the back or neck, we would love the privilege of helping you recover your health. (405...

Visit drdoan.com

Key Findings

We analyzed Drdoan.com page load time and found that the first response time was 13 ms and then it took 1.5 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.

Performance Metrics

drdoan.com performance score

28

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.4 s

2/100

10%

LCP (Largest Contentful Paint)

Value10.2 s

0/100

25%

SI (Speed Index)

Value7.6 s

26/100

10%

TBT (Total Blocking Time)

Value850 ms

34/100

30%

CLS (Cumulative Layout Shift)

Value0.002

100/100

15%

TTI (Time to Interactive)

Value17.0 s

4/100

10%

Network Requests Diagram

drdoan.com

13 ms

drdoan.com

147 ms

www.drdoan.com

173 ms

_style.css

472 ms

_script.js

393 ms

Our browser made a total of 35 requests to load all elements on the main page. We found that 9% of them (3 requests) were addressed to the original Drdoan.com, 54% (19 requests) were made to Doc.vortala.com and 11% (4 requests) were made to Maps.googleapis.com. The less responsive or slowest element that took the longest time to load (487 ms) relates to the external source Doc.vortala.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 620.9 kB (44%)

Content Size

1.4 MB

After Optimization

805.4 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Drdoan.com main page is 1.4 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 709.2 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 44.4 kB

  • Original 55.2 kB
  • After minification 49.5 kB
  • After compression 10.8 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 44.4 kB or 81% of the original size.

Image Optimization

-0%

Potential reduce by 296 B

  • Original 267.0 kB
  • After minification 266.7 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 Doan images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 2.8 kB

  • Original 394.9 kB
  • After minification 394.9 kB
  • After compression 392.2 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 573.5 kB

  • Original 709.2 kB
  • After minification 708.9 kB
  • After compression 135.7 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. Drdoan.com needs all CSS files to be minified and compressed as it can save up to 573.5 kB or 81% of the original size.

Requests Breakdown

Number of requests can be reduced by 10 (40%)

Requests Now

25

After Optimization

15

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 25 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dr Doan. 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

Accessibility Review

drdoan.com accessibility score

93

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.

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

Links do not have a discernible name

Best Practices

drdoan.com best practices score

75

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

Page has valid source maps

SEO Factors

drdoan.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 Drdoan.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 Drdoan.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 Doan. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: