Tools & Wizards About Us
fairfaxsportschiropracticrehab.com screenshot

Report Summary

  • 44

    Performance

    Renders faster than
    63% of other websites

  • 75

    Accessibility

    Visual factors better than
    that of 41% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 85

    SEO

    Google-friendlier than
    55% of websites

fairfaxsportschiropracticrehab.com

Fairfax, VA Chiropractor | Chiropractor in Fairfax, VA | Annandale, VA Sports Chiropractic | Centreville, VA Rehab

Page Load Speed

1.5 sec in total

First Response

48 ms

Resources Loaded

963 ms

Page Rendered

474 ms

fairfaxsportschiropracticrehab.com screenshot

About Website

Visit fairfaxsportschiropracticrehab.com now to see the best up-to-date Fairfax Sports Chiropractic Rehab content and also check out these interesting facts you probably never knew about fairfaxsportschiropracticrehab.com

Fairfax Chiropractor. Dr James Kim provides Sports Chiropractic, Rehab, Spinal Decompression and Treatments for Neck Pain, Lower Back Pain, Car Accident, Sports Injury to the following locations: Anna...

Visit fairfaxsportschiropracticrehab.com

Key Findings

We analyzed Fairfaxsportschiropracticrehab.com page load time and found that the first response time was 48 ms and then it took 1.4 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

fairfaxsportschiropracticrehab.com performance score

44

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.3 s

40/100

10%

LCP (Largest Contentful Paint)

Value8.4 s

2/100

25%

SI (Speed Index)

Value4.5 s

72/100

10%

TBT (Total Blocking Time)

Value620 ms

48/100

30%

CLS (Cumulative Layout Shift)

Value0.078

95/100

15%

TTI (Time to Interactive)

Value8.8 s

35/100

10%

Network Requests Diagram

fairfaxsportschiropracticrehab.com

48 ms

fairfaxsportschiropracticrehab.com

172 ms

www.fairfaxsportschiropracticrehab.com

47 ms

www.fairfaxsportschiropracticrehab.com

272 ms

ef9351878aa60723e99ec241f1e43758.opt-min.cr.css

27 ms

Our browser made a total of 22 requests to load all elements on the main page. We found that 41% of them (9 requests) were addressed to the original Fairfaxsportschiropracticrehab.com, 50% (11 requests) were made to Cdcssl.ibsrv.net and 5% (1 request) were made to My.onlinechiro.com. The less responsive or slowest element that took the longest time to load (318 ms) relates to the external source My.onlinechiro.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 192.7 kB (40%)

Content Size

479.5 kB

After Optimization

286.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Fairfaxsportschiropracticrehab.com main page is 479.5 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 10% of websites need less resources to load. Javascripts take 363.9 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 65.2 kB

  • Original 79.2 kB
  • After minification 78.8 kB
  • After compression 14.0 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 65.2 kB or 82% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 471 B
  • After minification 471 B

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. Fairfax Sports Chiropractic Rehab images are well optimized though.

JavaScript Optimization

-35%

Potential reduce by 126.6 kB

  • Original 363.9 kB
  • After minification 363.9 kB
  • After compression 237.3 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 126.6 kB or 35% of the original size.

CSS Optimization

-3%

Potential reduce by 971 B

  • Original 36.0 kB
  • After minification 36.0 kB
  • After compression 35.0 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. Fairfaxsportschiropracticrehab.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 3 (17%)

Requests Now

18

After Optimization

15

  • Images
  • JavaScript
  • CSS

The browser has sent 18 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Fairfax Sports Chiropractic Rehab. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

fairfaxsportschiropracticrehab.com

fairfaxsportschiropracticrehab.com

48 ms

fairfaxsportschiropracticrehab.com

fairfaxsportschiropracticrehab.com

172 ms

www.fairfaxsportschiropracticrehab.com

www.fairfaxsportschiropracticrehab.com

47 ms

www.fairfaxsportschiropracticrehab.com

www.fairfaxsportschiropracticrehab.com

272 ms

ef9351878aa60723e99ec241f1e43758.opt-min.cr.css

ef9351878aa60723e99ec241f1e43758.opt-min.cr.css

27 ms

global.css

global.css

318 ms

logo-1031.png.webp

logo-1031.png.webp

66 ms

jquery-1.11.1.min.js

jquery-1.11.1.min.js

37 ms

smb-number-changer.js

smb-number-changer.js

56 ms

6f1a9693b2fb766f95ba2b76b37c5a7c.opt-min.co.js

6f1a9693b2fb766f95ba2b76b37c5a7c.opt-min.co.js

44 ms

js-defer.js

js-defer.js

49 ms

5c40aa4c6f2b2_angies-list-logo1.png.webp

5c40aa4c6f2b2_angies-list-logo1.png.webp

154 ms

5c40aa4b34678_fb.png.webp

5c40aa4b34678_fb.png.webp

173 ms

5c40aa46e6228_mod-reviews-yahoo-1.png.webp

5c40aa46e6228_mod-reviews-yahoo-1.png.webp

188 ms

5c40aa45c39e5_mod-reviews-yelp-1.png.webp

5c40aa45c39e5_mod-reviews-yelp-1.png.webp

181 ms

5c40aa486cf75_healthgrades.gif

5c40aa486cf75_healthgrades.gif

184 ms

5c40aa49b58cb_google-reviews-icon.png.webp

5c40aa49b58cb_google-reviews-icon.png.webp

169 ms

sponsor-logo.png.webp

sponsor-logo.png.webp

256 ms

block-pattern.png

block-pattern.png

80 ms

5c40aa511370a_car-accident1.jpg.webp

5c40aa511370a_car-accident1.jpg.webp

80 ms

5c40aa500b1f7_sports-injury.jpg.webp

5c40aa500b1f7_sports-injury.jpg.webp

74 ms

posture-correction.jpg.webp

posture-correction.jpg.webp

74 ms

Accessibility Review

fairfaxsportschiropracticrehab.com accessibility score

75

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

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

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

Best Practices

fairfaxsportschiropracticrehab.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

Displays images with incorrect aspect ratio

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

fairfaxsportschiropracticrehab.com SEO score

85

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

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

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 Fairfaxsportschiropracticrehab.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 Fairfaxsportschiropracticrehab.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

fairfaxsportschiropracticrehab.com

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