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drdahlman.com screenshot

Report Summary

  • 39

    Performance

    Renders faster than
    58% of other websites

  • 69

    Accessibility

    Visual factors better than
    that of 34% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 76

    SEO

    Google-friendlier than
    35% of websites

drdahlman.com

All Natural Dietary Treatment Plans | Dr. Dahlman.com

Page Load Speed

3.6 sec in total

First Response

229 ms

Resources Loaded

2.8 sec

Page Rendered

553 ms

drdahlman.com screenshot

About Website

Welcome to drdahlman.com homepage info - get ready to check Dr Dahlman best content for United States right away, or after learning these important things about drdahlman.com

Dr. David Dahlman, is a chiropractor with a degree in nutrition. He is a nationally recognized gastrointestinal and autoimmune inflammatory expert offering innovative treatment plans for many disorder...

Visit drdahlman.com

Key Findings

We analyzed Drdahlman.com page load time and found that the first response time was 229 ms and then it took 3.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

drdahlman.com performance score

39

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.5 s

2/100

10%

LCP (Largest Contentful Paint)

Value12.2 s

0/100

25%

SI (Speed Index)

Value13.9 s

1/100

10%

TBT (Total Blocking Time)

Value340 ms

74/100

30%

CLS (Cumulative Layout Shift)

Value0.043

99/100

15%

TTI (Time to Interactive)

Value12.7 s

14/100

10%

Network Requests Diagram

www.drdahlman.com

229 ms

css

25 ms

dbc2abbcb88923e0568bfcd1895bc646.css

99 ms

6ed279df323ddf63f254b915c7838e5e.js

54 ms

devicepx-jetpack.js

4 ms

Our browser made a total of 46 requests to load all elements on the main page. We found that 26% of them (12 requests) were addressed to the original Drdahlman.com, 24% (11 requests) were made to Fonts.gstatic.com and 7% (3 requests) were made to S.gravatar.com. The less responsive or slowest element that took the longest time to load (1.7 sec) relates to the external source Attitudeincdesign.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 72.8 kB (8%)

Content Size

861.0 kB

After Optimization

788.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Drdahlman.com main page is 861.0 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. 75% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 741.0 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 61.0 kB

  • Original 74.6 kB
  • After minification 74.4 kB
  • After compression 13.6 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 61.0 kB or 82% of the original size.

Image Optimization

-0%

Potential reduce by 2.4 kB

  • Original 741.0 kB
  • After minification 738.6 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 Dahlman images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 148 B

  • Original 34.1 kB
  • After minification 34.1 kB
  • After compression 33.9 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

-82%

Potential reduce by 9.2 kB

  • Original 11.3 kB
  • After minification 9.4 kB
  • After compression 2.1 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. Drdahlman.com needs all CSS files to be minified and compressed as it can save up to 9.2 kB or 82% of the original size.

Requests Breakdown

Number of requests can be reduced by 13 (41%)

Requests Now

32

After Optimization

19

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 32 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dr Dahlman. 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 from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.drdahlman.com

www.drdahlman.com

229 ms

css

css

25 ms

dbc2abbcb88923e0568bfcd1895bc646.css

dbc2abbcb88923e0568bfcd1895bc646.css

99 ms

6ed279df323ddf63f254b915c7838e5e.js

6ed279df323ddf63f254b915c7838e5e.js

54 ms

devicepx-jetpack.js

devicepx-jetpack.js

4 ms

e-201611.js

e-201611.js

4 ms

0a9ede43ba55d4fcf878ce234692e356.js

0a9ede43ba55d4fcf878ce234692e356.js

283 ms

gprofiles.js

gprofiles.js

59 ms

c513045050a8afce656bada54e3939f7.js

c513045050a8afce656bada54e3939f7.js

89 ms

wp-emoji-release.min.js

wp-emoji-release.min.js

240 ms

ddahlman_3.png

ddahlman_3.png

1668 ms

ibs_sized_txt.jpg

ibs_sized_txt.jpg

226 ms

crohns_sized_txt.jpg

crohns_sized_txt.jpg

412 ms

autoimmune_sized_txt.jpg

autoimmune_sized_txt.jpg

226 ms

dAIExgQx_normal.jpg

dAIExgQx_normal.jpg

437 ms

widgets.js

widgets.js

214 ms

analytics.js

analytics.js

204 ms

pancreatic_sized_txt.jpg

pancreatic_sized_txt.jpg

127 ms

fibromyalgia_sized_txt.jpg

fibromyalgia_sized_txt.jpg

310 ms

ddlogo-380b.png

ddlogo-380b.png

310 ms

stethoscope-dahlman-w-opt.jpg

stethoscope-dahlman-w-opt.jpg

344 ms

fructose-intolerance-diet-for-ulcerative-colitis.jpg

fructose-intolerance-diet-for-ulcerative-colitis.jpg

407 ms

psoriasis_sized_txt.jpg

psoriasis_sized_txt.jpg

127 ms

IMG_4734-1-e1455492943920.jpg

IMG_4734-1-e1455492943920.jpg

128 ms

autoimmune.jpg

autoimmune.jpg

328 ms

Uxzkqj-MIMWle-XP2pDNAA.ttf

Uxzkqj-MIMWle-XP2pDNAA.ttf

302 ms

W5F8_SL0XFawnjxHGsZjJA.ttf

W5F8_SL0XFawnjxHGsZjJA.ttf

302 ms

dtpHsbgPEm2lVWciJZ0P-A.ttf

dtpHsbgPEm2lVWciJZ0P-A.ttf

322 ms

7MygqTe2zs9YkP0adA9QQQ.ttf

7MygqTe2zs9YkP0adA9QQQ.ttf

322 ms

bdHGHleUa-ndQCOrdpfxfw.ttf

bdHGHleUa-ndQCOrdpfxfw.ttf

322 ms

H1vB34nOKWXqzKotq25pcg.ttf

H1vB34nOKWXqzKotq25pcg.ttf

324 ms

ETmodules_v2_4.ttf

ETmodules_v2_4.ttf

304 ms

ETmonarch_2.ttf

ETmonarch_2.ttf

340 ms

IgZJs4-7SA1XX_edsoXWog.ttf

IgZJs4-7SA1XX_edsoXWog.ttf

321 ms

DXI1ORHCpsQm3Vp6mXoaTS3USBnSvpkopQaUR-2r7iU.ttf

DXI1ORHCpsQm3Vp6mXoaTS3USBnSvpkopQaUR-2r7iU.ttf

321 ms

MTP_ySUJH_bn48VBG8sNSi3USBnSvpkopQaUR-2r7iU.ttf

MTP_ySUJH_bn48VBG8sNSi3USBnSvpkopQaUR-2r7iU.ttf

324 ms

k3k702ZOKiLJc3WVjuplzC3USBnSvpkopQaUR-2r7iU.ttf

k3k702ZOKiLJc3WVjuplzC3USBnSvpkopQaUR-2r7iU.ttf

323 ms

EInbV5DfGHOiMmvb1Xr-hi3USBnSvpkopQaUR-2r7iU.ttf

EInbV5DfGHOiMmvb1Xr-hi3USBnSvpkopQaUR-2r7iU.ttf

323 ms

hovercard.css

hovercard.css

303 ms

services.css

services.css

320 ms

g.gif

g.gif

199 ms

button.0308b81ff1714e446f674b5b9793f2cd.js

button.0308b81ff1714e446f674b5b9793f2cd.js

192 ms

collect

collect

32 ms

follow_button.b9740740e0bcf9b0657c5b11bd4388da.en.html

follow_button.b9740740e0bcf9b0657c5b11bd4388da.en.html

13 ms

jot

jot

92 ms

lazyload.1.0.2.min.js

lazyload.1.0.2.min.js

29 ms

Accessibility Review

drdahlman.com accessibility score

69

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

drdahlman.com best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

drdahlman.com SEO score

76

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

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 Drdahlman.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 Drdahlman.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

drdahlman.com

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