Tools & Wizards About Us
doctorclark.org screenshot

Report Summary

  • 63

    Performance

    Renders faster than
    77% of other websites

  • 61

    Accessibility

    Visual factors better than
    that of 27% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 67

    SEO

    Google-friendlier than
    26% of websites

doctorclark.org

Clark Occupational Medicine Services, Rochester, NY > Home

Page Load Speed

6.5 sec in total

First Response

33 ms

Resources Loaded

6.4 sec

Page Rendered

150 ms

doctorclark.org screenshot

About Website

Click here to check amazing Doctor Clark content. Otherwise, check out these important facts you probably never knew about doctorclark.org

Doctor Linda Clark provides preventive medicine services, including occupational medicine services, including independent medical examinations, disability evaluations and driver exams.

Visit doctorclark.org

Key Findings

We analyzed Doctorclark.org page load time and found that the first response time was 33 ms and then it took 6.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

doctorclark.org performance score

63

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.1 s

20/100

10%

LCP (Largest Contentful Paint)

Value6.0 s

13/100

25%

SI (Speed Index)

Value4.1 s

78/100

10%

TBT (Total Blocking Time)

Value90 ms

98/100

30%

CLS (Cumulative Layout Shift)

Value0.08

94/100

15%

TTI (Time to Interactive)

Value6.3 s

61/100

10%

Network Requests Diagram

doctorclark.org

33 ms

www.doctorclark.org

370 ms

default.css

209 ms

skin.css

571 ms

jquery.min.js

589 ms

Our browser made a total of 61 requests to load all elements on the main page. We found that 97% of them (59 requests) were addressed to the original Doctorclark.org, 2% (1 request) were made to Googletagmanager.com and 2% (1 request) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (5 sec) belongs to the original domain Doctorclark.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 233.5 kB (60%)

Content Size

389.9 kB

After Optimization

156.4 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Doctorclark.org main page is 389.9 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. 30% of websites need less resources to load. Javascripts take 279.4 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 26.2 kB

  • Original 33.5 kB
  • After minification 31.8 kB
  • After compression 7.3 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 26.2 kB or 78% of the original size.

Image Optimization

-3%

Potential reduce by 1.1 kB

  • Original 39.8 kB
  • After minification 38.7 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. Doctor Clark images are well optimized though.

JavaScript Optimization

-62%

Potential reduce by 173.4 kB

  • Original 279.4 kB
  • After minification 234.9 kB
  • After compression 106.0 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 173.4 kB or 62% of the original size.

CSS Optimization

-88%

Potential reduce by 32.9 kB

  • Original 37.3 kB
  • After minification 26.0 kB
  • After compression 4.4 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. Doctorclark.org needs all CSS files to be minified and compressed as it can save up to 32.9 kB or 88% of the original size.

Requests Breakdown

Number of requests can be reduced by 48 (81%)

Requests Now

59

After Optimization

11

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 59 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Doctor Clark. 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

doctorclark.org

doctorclark.org

33 ms

www.doctorclark.org

www.doctorclark.org

370 ms

default.css

default.css

209 ms

skin.css

skin.css

571 ms

jquery.min.js

jquery.min.js

589 ms

WebResource.axd

WebResource.axd

256 ms

dnncore.js

dnncore.js

281 ms

spmenu.js

spmenu.js

717 ms

ScriptResource.axd

ScriptResource.axd

339 ms

ScriptResource.axd

ScriptResource.axd

408 ms

dnn.js

dnn.js

686 ms

dnn.xml.js

dnn.xml.js

670 ms

dnn.xmlhttp.js

dnn.xmlhttp.js

674 ms

js

js

61 ms

initWidgets.js

initWidgets.js

670 ms

pagebackground.jpg

pagebackground.jpg

506 ms

spacer.gif

spacer.gif

314 ms

logo.jpg

logo.jpg

1617 ms

tab_l.jpg

tab_l.jpg

637 ms

tab_r.jpg

tab_r.jpg

1983 ms

d1.jpg

d1.jpg

427 ms

d2.jpg

d2.jpg

1044 ms

d3.jpg

d3.jpg

1283 ms

e1.jpg

e1.jpg

780 ms

e1c.jpg

e1c.jpg

896 ms

e3.jpg

e3.jpg

1395 ms

e5.jpg

e5.jpg

1186 ms

e6.jpg

e6.jpg

2922 ms

f1.jpg

f1.jpg

1903 ms

f3.jpg

f3.jpg

2133 ms

g1.jpg

g1.jpg

2722 ms

g3.jpg

g3.jpg

2907 ms

h1.jpg

h1.jpg

2494 ms

h3.jpg

h3.jpg

2367 ms

i1.jpg

i1.jpg

2608 ms

i3.jpg

i3.jpg

3694 ms

a1.jpg

a1.jpg

2690 ms

b3.jpg

b3.jpg

2870 ms

c2b.jpg

c2b.jpg

3216 ms

c1.jpg

c1.jpg

3107 ms

c4.jpg

c4.jpg

3050 ms

e1b.jpg

e1b.jpg

3335 ms

e2.jpg

e2.jpg

3643 ms

e4.jpg

e4.jpg

3761 ms

e6b.jpg

e6b.jpg

3928 ms

f2.jpg

f2.jpg

5010 ms

f1b.jpg

f1b.jpg

4040 ms

f3b.jpg

f3b.jpg

3879 ms

g2.jpg

g2.jpg

4411 ms

h2.jpg

h2.jpg

4155 ms

i2.jpg

i2.jpg

4881 ms

ga.js

ga.js

11 ms

DotNetNukeAjaxShared.js

DotNetNukeAjaxShared.js

4101 ms

Selected_L.jpg

Selected_L.jpg

4372 ms

spacer.gif

spacer.gif

4143 ms

Selected_R.jpg

Selected_R.jpg

4373 ms

Unselected_L.jpg

Unselected_L.jpg

4378 ms

Unselected_R.jpg

Unselected_R.jpg

4016 ms

Selected.jpg

Selected.jpg

4278 ms

Unselected.jpg

Unselected.jpg

4231 ms

widgets.js

widgets.js

864 ms

Accessibility Review

doctorclark.org accessibility score

61

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

Form elements do not have associated labels

High

Links do not have a discernible name

Best Practices

doctorclark.org best practices score

58

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

Browser errors were logged to the console

SEO Factors

doctorclark.org SEO score

67

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 Doctorclark.org 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 Doctorclark.org 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

doctorclark.org

Open Graph description is not detected on the main page of Doctor Clark. 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: