Tools & Wizards About Us
centennialchiropractor.com screenshot

Report Summary

  • 54

    Performance

    Renders faster than
    71% of other websites

  • 85

    Accessibility

    Visual factors better than
    that of 58% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 79

    SEO

    Google-friendlier than
    40% of websites

centennialchiropractor.com

Chiropractor Centennial - Back Pain, Neck Pain, headaches - Chiropractors in Centennial, CO

Page Load Speed

1.1 sec in total

First Response

144 ms

Resources Loaded

756 ms

Page Rendered

230 ms

centennialchiropractor.com screenshot

About Website

Click here to check amazing Centennial Chiropractor content. Otherwise, check out these important facts you probably never knew about centennialchiropractor.com

Centennial Chiropractor, Shane Gold, D.C., provides chiropractic care for patients in the Centennial area. Gold Chiropractic's chiropractic specialties include: the treatment of personal injuries, spo...

Visit centennialchiropractor.com

Key Findings

We analyzed Centennialchiropractor.com page load time and found that the first response time was 144 ms and then it took 986 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 20% of websites can load faster.

Performance Metrics

centennialchiropractor.com performance score

54

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.7 s

59/100

10%

LCP (Largest Contentful Paint)

Value8.4 s

2/100

25%

SI (Speed Index)

Value5.6 s

53/100

10%

TBT (Total Blocking Time)

Value290 ms

80/100

30%

CLS (Cumulative Layout Shift)

Value0.002

100/100

15%

TTI (Time to Interactive)

Value8.9 s

35/100

10%

Network Requests Diagram

centennialchiropractor.com

144 ms

centennialchiropractor.com

163 ms

www.centennialchiropractor.com

33 ms

www.centennialchiropractor.com

221 ms

ad2a10684c992d475c6bf541b2340ebc.opt-min.cr.css

20 ms

Our browser made a total of 33 requests to load all elements on the main page. We found that 42% of them (14 requests) were addressed to the original Centennialchiropractor.com, 39% (13 requests) were made to Cdcssl.ibsrv.net and 6% (2 requests) were made to Unpkg.com. The less responsive or slowest element that took the longest time to load (221 ms) belongs to the original domain Centennialchiropractor.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 201.6 kB (44%)

Content Size

458.4 kB

After Optimization

256.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Centennialchiropractor.com main page is 458.4 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. 20% of websites need less resources to load. Javascripts take 325.3 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 37.1 kB

  • Original 47.3 kB
  • After minification 46.5 kB
  • After compression 10.2 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 37.1 kB or 78% of the original size.

Image Optimization

-95%

Potential reduce by 53.1 kB

  • Original 56.2 kB
  • After minification 3.1 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. Obviously, Centennial Chiropractor needs image optimization as it can save up to 53.1 kB or 95% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-34%

Potential reduce by 110.9 kB

  • Original 325.3 kB
  • After minification 324.4 kB
  • After compression 214.5 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 110.9 kB or 34% of the original size.

CSS Optimization

-2%

Potential reduce by 607 B

  • Original 29.6 kB
  • After minification 29.6 kB
  • After compression 29.0 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. Centennialchiropractor.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 20 (71%)

Requests Now

28

After Optimization

8

  • Images
  • JavaScript
  • CSS

The browser has sent 28 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Centennial Chiropractor. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

centennialchiropractor.com

centennialchiropractor.com

144 ms

centennialchiropractor.com

centennialchiropractor.com

163 ms

www.centennialchiropractor.com

www.centennialchiropractor.com

33 ms

www.centennialchiropractor.com

www.centennialchiropractor.com

221 ms

ad2a10684c992d475c6bf541b2340ebc.opt-min.cr.css

ad2a10684c992d475c6bf541b2340ebc.opt-min.cr.css

20 ms

logo.png.webp

logo.png.webp

59 ms

jquery-1.11.1.min.js

jquery-1.11.1.min.js

39 ms

masonry.pkgd.min.js

masonry.pkgd.min.js

64 ms

smb-number-changer.js

smb-number-changer.js

62 ms

546739dea0638a9a135791119c07e974.opt-min.co.js

546739dea0638a9a135791119c07e974.opt-min.co.js

63 ms

custom.js

custom.js

37 ms

js-defer.js

js-defer.js

34 ms

chiro.png.webp

chiro.png.webp

62 ms

acupuncture.png.webp

acupuncture.png.webp

73 ms

massage-.png.webp

massage-.png.webp

63 ms

location.png.webp

location.png.webp

64 ms

information-.png.webp

information-.png.webp

74 ms

location-phone-icon-01.png.webp

location-phone-icon-01.png.webp

74 ms

location-map-icon-01.png.webp

location-map-icon-01.png.webp

74 ms

pattern.jpg

pattern.jpg

17 ms

testimonials-bg-02.png

testimonials-bg-02.png

19 ms

04-1.jpg.webp

04-1.jpg.webp

50 ms

03-1.jpg.webp

03-1.jpg.webp

53 ms

02-1.jpg.webp

02-1.jpg.webp

63 ms

01-1.jpg.webp

01-1.jpg.webp

49 ms

DrGold-HeadShot.jpg.webp

DrGold-HeadShot.jpg.webp

49 ms

XW8eaPlCCKiHQiyJ8t6ONWde

XW8eaPlCCKiHQiyJ8t6ONWde

156 ms

jquery-1.11.1.min.js

jquery-1.11.1.min.js

23 ms

javascript,window.pagespeed.psatemp%3D0%3B

javascript,window.pagespeed.psatemp%3D0%3B

1 ms

masonry.pkgd.min.js

masonry.pkgd.min.js

18 ms

smb-number-changer.js

smb-number-changer.js

14 ms

546739dea0638a9a135791119c07e974.opt-min.co.js

546739dea0638a9a135791119c07e974.opt-min.co.js

17 ms

custom.js

custom.js

13 ms

Accessibility Review

centennialchiropractor.com accessibility score

85

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

Image elements do not have [alt] attributes

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

centennialchiropractor.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

Missing source maps for large first-party JavaScript

SEO Factors

centennialchiropractor.com SEO score

79

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

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

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 Centennialchiropractor.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 Centennialchiropractor.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

centennialchiropractor.com

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