Tools & Wizards About Us
drjosephharlan.com screenshot

Report Summary

  • 55

    Performance

    Renders faster than
    72% of other websites

  • 65

    Accessibility

    Visual factors better than
    that of 30% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 71

    SEO

    Google-friendlier than
    30% of websites

drjosephharlan.com

Joseph Harlan, Jr. M.D., F.A.C.S. - Dr. Joseph Harlan, Jr.

Page Load Speed

1.4 sec in total

First Response

267 ms

Resources Loaded

1.1 sec

Page Rendered

128 ms

drjosephharlan.com screenshot

About Website

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

Medical and Surgical Management of Vitreous and Retinal Disease Although we do not have the cure for every difficu

Visit drjosephharlan.com

Key Findings

We analyzed Drjosephharlan.com page load time and found that the first response time was 267 ms and then it took 1.2 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

drjosephharlan.com performance score

55

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.4 s

71/100

10%

LCP (Largest Contentful Paint)

Value2.5 s

90/100

25%

SI (Speed Index)

Value5.6 s

53/100

10%

TBT (Total Blocking Time)

Value1,640 ms

12/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value11.5 s

18/100

10%

Network Requests Diagram

drjosephharlan.com

267 ms

css

20 ms

reset.css

146 ms

style.css

142 ms

addthis_widget.js

12 ms

Our browser made a total of 23 requests to load all elements on the main page. We found that 39% of them (9 requests) were addressed to the original Drjosephharlan.com, 22% (5 requests) were made to Youtube.com and 13% (3 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (304 ms) relates to the external source Youtube.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 42.7 kB (12%)

Content Size

358.1 kB

After Optimization

315.5 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Drjosephharlan.com main page is 358.1 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. Javascripts take 166.6 kB which makes up the majority of the site volume.

HTML Optimization

-69%

Potential reduce by 5.3 kB

  • Original 7.8 kB
  • After minification 6.7 kB
  • After compression 2.4 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. This page needs HTML code to be minified as it can gain 1.1 kB, which is 14% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 5.3 kB or 69% of the original size.

Image Optimization

-21%

Potential reduce by 23.3 kB

  • Original 109.5 kB
  • After minification 86.3 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, Dr Joseph Harlan needs image optimization as it can save up to 23.3 kB or 21% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-2%

Potential reduce by 2.5 kB

  • Original 166.6 kB
  • After minification 166.6 kB
  • After compression 164.1 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

-16%

Potential reduce by 11.5 kB

  • Original 74.2 kB
  • After minification 68.8 kB
  • After compression 62.7 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. Drjosephharlan.com needs all CSS files to be minified and compressed as it can save up to 11.5 kB or 16% of the original size.

Requests Breakdown

Number of requests can be reduced by 7 (39%)

Requests Now

18

After Optimization

11

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 18 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dr Joseph Harlan. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

drjosephharlan.com

drjosephharlan.com

267 ms

css

css

20 ms

reset.css

reset.css

146 ms

style.css

style.css

142 ms

addthis_widget.js

addthis_widget.js

12 ms

harlen.png

harlen.png

274 ms

katzlogo_large.png

katzlogo_large.png

146 ms

1503354_orig.png

1503354_orig.png

203 ms

john.jpg

john.jpg

216 ms

break.png

break.png

209 ms

share.png

share.png

208 ms

H0yvOsmIvKQ

H0yvOsmIvKQ

304 ms

3y9I6aknfjLm_3lMKjiMgmUUYBs04aUXNxt9gW2LIfto9tWZd2GP.ttf

3y9I6aknfjLm_3lMKjiMgmUUYBs04aUXNxt9gW2LIfto9tWZd2GP.ttf

8 ms

www-player.css

www-player.css

7 ms

www-embed-player.js

www-embed-player.js

27 ms

base.js

base.js

52 ms

ad_status.js

ad_status.js

169 ms

YpaxWjHVNNO6KZk05PsGAol2GFYfBj4WvF05Ro9VHVE.js

YpaxWjHVNNO6KZk05PsGAol2GFYfBj4WvF05Ro9VHVE.js

118 ms

embed.js

embed.js

42 ms

AIdro_kkU71SCeWmUPy7tEYgL8Ffoh-io46VkKAqcSmQ3eUMag=s68-c-k-c0x00ffffff-no-rj

AIdro_kkU71SCeWmUPy7tEYgL8Ffoh-io46VkKAqcSmQ3eUMag=s68-c-k-c0x00ffffff-no-rj

155 ms

KFOmCnqEu92Fr1Mu4mxP.ttf

KFOmCnqEu92Fr1Mu4mxP.ttf

36 ms

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

40 ms

id

id

14 ms

Accessibility Review

drjosephharlan.com accessibility score

65

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

High

Links do not have a discernible name

Best Practices

drjosephharlan.com best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

High

Page has valid source maps

SEO Factors

drjosephharlan.com SEO score

71

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

Image elements do not have [alt] attributes

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 Drjosephharlan.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 Drjosephharlan.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

drjosephharlan.com

Open Graph description is not detected on the main page of Dr Joseph Harlan. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: