Tools & Wizards About Us
hanklevyjazz.com screenshot

Report Summary

  • 99

    Performance

    Renders faster than
    96% of other websites

  • 58

    Accessibility

    Visual factors better than
    that of 25% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 62

    SEO

    Google-friendlier than
    22% of websites

hanklevyjazz.com

Hank Levy | Jazz Composer & Educator

Page Load Speed

872 ms in total

First Response

172 ms

Resources Loaded

553 ms

Page Rendered

147 ms

hanklevyjazz.com screenshot

About Website

Welcome to hanklevyjazz.com homepage info - get ready to check Hank Levy Jazz best content right away, or after learning these important things about hanklevyjazz.com

The official web site for Hank Levy, Jazz Composer & Educator. News, updates and contact information for Hank Levys legacy and compositions.

Visit hanklevyjazz.com

Key Findings

We analyzed Hanklevyjazz.com page load time and found that the first response time was 172 ms and then it took 700 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 10% of websites can load faster.

Performance Metrics

hanklevyjazz.com performance score

99

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.7 s

91/100

10%

LCP (Largest Contentful Paint)

Value1.7 s

99/100

25%

SI (Speed Index)

Value1.7 s

100/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value1.7 s

100/100

10%

Network Requests Diagram

hanklevyjazz.com

172 ms

ic_globals_published.js

105 ms

user.js

109 ms

photoalbum.js

135 ms

template.css

107 ms

Our browser made a total of 13 requests to load all elements on the main page. We found that all of those requests were addressed to Hanklevyjazz.com and no external sources were called. The less responsive or slowest element that took the longest time to load (196 ms) belongs to the original domain Hanklevyjazz.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 33.1 kB (52%)

Content Size

63.5 kB

After Optimization

30.4 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Hanklevyjazz.com main page is 63.5 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. 15% of websites need less resources to load. Javascripts take 25.3 kB which makes up the majority of the site volume.

HTML Optimization

-66%

Potential reduce by 16.0 kB

  • Original 24.3 kB
  • After minification 24.1 kB
  • After compression 8.3 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 16.0 kB or 66% of the original size.

Image Optimization

-19%

Potential reduce by 1.1 kB

  • Original 5.8 kB
  • After minification 4.7 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. Obviously, Hank Levy Jazz needs image optimization as it can save up to 1.1 kB or 19% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-50%

Potential reduce by 12.6 kB

  • Original 25.3 kB
  • After minification 25.2 kB
  • After compression 12.7 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 12.6 kB or 50% of the original size.

CSS Optimization

-42%

Potential reduce by 3.4 kB

  • Original 8.1 kB
  • After minification 8.1 kB
  • After compression 4.7 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. Hanklevyjazz.com needs all CSS files to be minified and compressed as it can save up to 3.4 kB or 42% of the original size.

Requests Breakdown

Number of requests can be reduced by 4 (33%)

Requests Now

12

After Optimization

8

  • Images
  • JavaScript
  • CSS

The browser has sent 12 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Hank Levy Jazz. 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 CSS and as a result speed up the page load time.

Network Requests Diagram

hanklevyjazz.com

hanklevyjazz.com

172 ms

ic_globals_published.js

ic_globals_published.js

105 ms

user.js

user.js

109 ms

photoalbum.js

photoalbum.js

135 ms

template.css

template.css

107 ms

website.css

website.css

107 ms

1custom.css

1custom.css

106 ms

icwebsiteelement.css

icwebsiteelement.css

145 ms

ic_059_navtopper_bg.png

ic_059_navtopper_bg.png

29 ms

Logo_HankLevy1_-_Web75-ctr.gif

Logo_HankLevy1_-_Web75-ctr.gif

33 ms

ic_059_title_bg_wide.png

ic_059_title_bg_wide.png

196 ms

ic_059_slogan_bg_wide.png

ic_059_slogan_bg_wide.png

30 ms

print.css

print.css

35 ms

Accessibility Review

hanklevyjazz.com accessibility score

58

Accessibility Issues

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

hanklevyjazz.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

SEO Factors

hanklevyjazz.com SEO score

62

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

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    N/A

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Hanklevyjazz.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 Hanklevyjazz.com main page’s claimed encoding is . 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

hanklevyjazz.com

Open Graph description is not detected on the main page of Hank Levy Jazz. 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: