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doctorkoontz.com screenshot

Report Summary

  • 100

    Performance

    Renders faster than
    97% of other websites

  • 67

    Accessibility

    Visual factors better than
    that of 32% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 67

    SEO

    Google-friendlier than
    26% of websites

doctorkoontz.com

Web Site of Dr. Robert W. Koontz  www.DoctorKoontz.com

Page Load Speed

298 ms in total

First Response

73 ms

Resources Loaded

129 ms

Page Rendered

96 ms

doctorkoontz.com screenshot

About Website

Click here to check amazing Doctor Koontz content. Otherwise, check out these important facts you probably never knew about doctorkoontz.com

Web site of Dr. Robert W. Koontz, experimental nuclear physicist. Dedicated to space research and the Search for Extraterrestrial Intelligence.

Visit doctorkoontz.com

Key Findings

We analyzed Doctorkoontz.com page load time and found that the first response time was 73 ms and then it took 225 ms to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster.

Performance Metrics

doctorkoontz.com performance score

100

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value0.7 s

100/100

10%

LCP (Largest Contentful Paint)

Value1.6 s

99/100

25%

SI (Speed Index)

Value0.7 s

100/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.012

100/100

15%

TTI (Time to Interactive)

Value0.7 s

100/100

10%

Network Requests Diagram

doctorkoontz.com

73 ms

btn_donateCC_LG.gif

18 ms

stars.gif

16 ms

hand_pointing_right.gif

31 ms

Contact5.bmp

26 ms

Our browser made a total of 6 requests to load all elements on the main page. We found that 67% of them (4 requests) were addressed to the original Doctorkoontz.com, 33% (2 requests) were made to Paypalobjects.com. The less responsive or slowest element that took the longest time to load (73 ms) belongs to the original domain Doctorkoontz.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 8.6 kB (77%)

Content Size

11.2 kB

After Optimization

2.5 kB

  • HTML

In fact, the total size of Doctorkoontz.com main page is 11.2 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. Only 5% of websites need less resources to load. HTML takes 11.2 kB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 8.6 kB

  • Original 11.2 kB
  • After minification 9.9 kB
  • After compression 2.5 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 1.3 kB, which is 12% 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 8.6 kB or 77% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

5

After Optimization

5

  • Images

The browser has sent 5 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Doctor Koontz. According to our analytics all requests are already optimized.

Network Requests Diagram

doctorkoontz.com

doctorkoontz.com

73 ms

btn_donateCC_LG.gif

btn_donateCC_LG.gif

18 ms

stars.gif

stars.gif

16 ms

hand_pointing_right.gif

hand_pointing_right.gif

31 ms

Contact5.bmp

Contact5.bmp

26 ms

pixel.gif

pixel.gif

16 ms

Accessibility Review

doctorkoontz.com accessibility score

67

Accessibility Issues

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

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

doctorkoontz.com best practices score

75

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

SEO Factors

doctorkoontz.com 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

    N/A

  • Encoding

    WINDOWS-1252

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Doctorkoontz.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Doctorkoontz.com main page’s claimed encoding is windows-1252. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

doctorkoontz.com

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