Tools & Wizards About Us
drrichardburg.com screenshot

Report Summary

  • 75

    Performance

    Renders faster than
    83% of other websites

  • 89

    Accessibility

    Visual factors better than
    that of 71% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

drrichardburg.com

Chiropractor in Oakland, CA | Active Wellness Chiropractic Center

Page Load Speed

1.2 sec in total

First Response

61 ms

Resources Loaded

767 ms

Page Rendered

363 ms

drrichardburg.com screenshot

About Website

Click here to check amazing Drrichardburg content. Otherwise, check out these important facts you probably never knew about drrichardburg.com

Are you seeking pain relief? Our chiropractor provides effective treatment for patients like you in Oakland, CA. Call (510) 601-6330 for an appointment!

Visit drrichardburg.com

Key Findings

We analyzed Drrichardburg.com page load time and found that the first response time was 61 ms and then it took 1.1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster.

Performance Metrics

drrichardburg.com performance score

75

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.0 s

84/100

10%

LCP (Largest Contentful Paint)

Value3.3 s

70/100

25%

SI (Speed Index)

Value3.2 s

91/100

10%

TBT (Total Blocking Time)

Value340 ms

74/100

30%

CLS (Cumulative Layout Shift)

Value0.104

89/100

15%

TTI (Time to Interactive)

Value7.4 s

49/100

10%

Network Requests Diagram

drrichardburg.com

61 ms

drrichardburg.com

228 ms

2350d34da824a261a5639b5f74668ba9.opt-min.cr.css

17 ms

css2

80 ms

60affe246d476_6091bbee0d0b25eb9cc2e55abclogomin.png.webp

170 ms

Our browser made a total of 36 requests to load all elements on the main page. We found that 39% of them (14 requests) were addressed to the original Drrichardburg.com, 36% (13 requests) were made to Cdcssl.ibsrv.net and 6% (2 requests) were made to Maps.google.com. The less responsive or slowest element that took the longest time to load (411 ms) relates to the external source Cdcssl.ibsrv.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 479.1 kB (53%)

Content Size

897.9 kB

After Optimization

418.9 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Drrichardburg.com main page is 897.9 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. 65% of websites need less resources to load. Javascripts take 611.6 kB which makes up the majority of the site volume.

HTML Optimization

-89%

Potential reduce by 180.5 kB

  • Original 203.2 kB
  • After minification 202.4 kB
  • After compression 22.6 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 180.5 kB or 89% of the original size.

Image Optimization

-48%

Potential reduce by 16.9 kB

  • Original 35.5 kB
  • After minification 18.5 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. Obviously, Drrichardburg needs image optimization as it can save up to 16.9 kB or 48% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-46%

Potential reduce by 281.3 kB

  • Original 611.6 kB
  • After minification 611.6 kB
  • After compression 330.3 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 281.3 kB or 46% of the original size.

CSS Optimization

-1%

Potential reduce by 279 B

  • Original 47.7 kB
  • After minification 47.7 kB
  • After compression 47.4 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. Drrichardburg.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 12 (39%)

Requests Now

31

After Optimization

19

  • Images
  • JavaScript
  • CSS

The browser has sent 31 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Drrichardburg. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

drrichardburg.com

drrichardburg.com

61 ms

drrichardburg.com

drrichardburg.com

228 ms

2350d34da824a261a5639b5f74668ba9.opt-min.cr.css

2350d34da824a261a5639b5f74668ba9.opt-min.cr.css

17 ms

css2

css2

80 ms

60affe246d476_6091bbee0d0b25eb9cc2e55abclogomin.png.webp

60affe246d476_6091bbee0d0b25eb9cc2e55abclogomin.png.webp

170 ms

email-decode.min.js

email-decode.min.js

54 ms

jquery-1.11.1.min.js

jquery-1.11.1.min.js

155 ms

js

js

174 ms

smb-number-changer.js

smb-number-changer.js

174 ms

4653c644ef333724c49dd758a2829788.opt-min.co.js

4653c644ef333724c49dd758a2829788.opt-min.co.js

172 ms

custom.js

custom.js

161 ms

js-defer.js

js-defer.js

131 ms

slider_1.jpg.webp

slider_1.jpg.webp

170 ms

60b006f27ea68_Capture.jpg.webp

60b006f27ea68_Capture.jpg.webp

168 ms

60b00715b3e0f_6091b74979c55tworoadbikersonridgecrestblvdcrop.jpg.webp

60b00715b3e0f_6091b74979c55tworoadbikersonridgecrestblvdcrop.jpg.webp

188 ms

60b007554475a_6091b7343c933richardburgwaitingcrop.jpg.webp

60b007554475a_6091b7343c933richardburgwaitingcrop.jpg.webp

169 ms

60b00775d6085_6091b7293b1afdrrichardOriginalRestreatmentresize.jpg.webp

60b00775d6085_6091b7293b1afdrrichardOriginalRestreatmentresize.jpg.webp

295 ms

60b007832094e_6091b71bb9625palpatingThighcrop.jpg.webp

60b007832094e_6091b71bb9625palpatingThighcrop.jpg.webp

297 ms

google_reviews-f.png.webp

google_reviews-f.png.webp

411 ms

front-desk-min.jpg.webp

front-desk-min.jpg.webp

295 ms

logo_1_1_1.png.webp

logo_1_1_1.png.webp

293 ms

ART_logo_2010_1.png.webp

ART_logo_2010_1.png.webp

296 ms

7.jpg.webp

7.jpg.webp

361 ms

60b013efcc00b_6091bbee0d0b25eb9cc2e55abclogomin.png.webp

60b013efcc00b_6091bbee0d0b25eb9cc2e55abclogomin.png.webp

259 ms

icon-back-to-top.png

icon-back-to-top.png

65 ms

pZtoe1Oa-2wyBqDREMHJygYL

pZtoe1Oa-2wyBqDREMHJygYL

320 ms

jquery-1.11.1.min.js

jquery-1.11.1.min.js

16 ms

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

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

0 ms

font

font

44 ms

js

js

51 ms

smb-number-changer.js

smb-number-changer.js

30 ms

font

font

4 ms

4653c644ef333724c49dd758a2829788.opt-min.co.js

4653c644ef333724c49dd758a2829788.opt-min.co.js

14 ms

custom.js

custom.js

11 ms

google_reviews-f.png

google_reviews-f.png

10 ms

7.jpg

7.jpg

14 ms

Accessibility Review

drrichardburg.com accessibility score

89

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

drrichardburg.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

Displays images with incorrect aspect ratio

General

Impact

Issue

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

SEO Factors

drrichardburg.com SEO score

86

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

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 Drrichardburg.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 Drrichardburg.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

drrichardburg.com

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