Tools & Wizards About Us
aardvarkjazz.com screenshot

Report Summary

  • 48

    Performance

    Renders faster than
    66% of other websites

  • 98

    Accessibility

    Visual factors better than
    that of 94% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

aardvarkjazz.com

Aardvark Jazz Orchestra - Adventurous Jazz Since 1973

Page Load Speed

2.2 sec in total

First Response

133 ms

Resources Loaded

1.8 sec

Page Rendered

225 ms

aardvarkjazz.com screenshot

About Website

Click here to check amazing Aardvark Jazz content. Otherwise, check out these important facts you probably never knew about aardvarkjazz.com

Historic Boston-based American pioneers in progressive big-band jazz interwoven with Ellington, social justice since 1973.

Visit aardvarkjazz.com

Key Findings

We analyzed Aardvarkjazz.com page load time and found that the first response time was 133 ms and then it took 2.1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

aardvarkjazz.com performance score

48

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.8 s

12/100

10%

LCP (Largest Contentful Paint)

Value10.8 s

0/100

25%

SI (Speed Index)

Value8.9 s

15/100

10%

TBT (Total Blocking Time)

Value60 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.142

78/100

15%

TTI (Time to Interactive)

Value8.7 s

36/100

10%

Network Requests Diagram

aardvarkjazz.com

133 ms

www.aardvarkjazz.com

450 ms

wp-emoji-release.min.js

56 ms

style.min.css

121 ms

genericons.css

206 ms

Our browser made a total of 38 requests to load all elements on the main page. We found that 84% of them (32 requests) were addressed to the original Aardvarkjazz.com, 3% (1 request) were made to Fonts.googleapis.com and 3% (1 request) were made to S7.addthis.com. The less responsive or slowest element that took the longest time to load (450 ms) belongs to the original domain Aardvarkjazz.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 91.1 kB (9%)

Content Size

973.9 kB

After Optimization

882.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Aardvarkjazz.com main page is 973.9 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. 25% of websites need less resources to load. Images take 769.1 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 39.6 kB

  • Original 49.9 kB
  • After minification 44.5 kB
  • After compression 10.2 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 5.4 kB, which is 11% 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 39.6 kB or 79% of the original size.

Image Optimization

-6%

Potential reduce by 46.1 kB

  • Original 769.1 kB
  • After minification 723.0 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. Aardvark Jazz images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 164 B

  • Original 106.4 kB
  • After minification 106.4 kB
  • After compression 106.2 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

-11%

Potential reduce by 5.2 kB

  • Original 48.6 kB
  • After minification 48.6 kB
  • After compression 43.4 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. Aardvarkjazz.com needs all CSS files to be minified and compressed as it can save up to 5.2 kB or 11% of the original size.

Requests Breakdown

Number of requests can be reduced by 20 (63%)

Requests Now

32

After Optimization

12

  • Images
  • JavaScript
  • CSS

The browser has sent 32 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Aardvark 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 15 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

aardvarkjazz.com

aardvarkjazz.com

133 ms

www.aardvarkjazz.com

www.aardvarkjazz.com

450 ms

wp-emoji-release.min.js

wp-emoji-release.min.js

56 ms

style.min.css

style.min.css

121 ms

genericons.css

genericons.css

206 ms

style.css

style.css

208 ms

css

css

35 ms

addthis_wordpress_public.min.css

addthis_wordpress_public.min.css

156 ms

html5.min.js

html5.min.js

155 ms

jquery.min.js

jquery.min.js

212 ms

jquery-migrate.min.js

jquery-migrate.min.js

184 ms

custom-scripts.min.js

custom-scripts.min.js

222 ms

mediaelementplayer-legacy.min.css

mediaelementplayer-legacy.min.css

230 ms

wp-mediaelement.min.css

wp-mediaelement.min.css

249 ms

inspector.js

inspector.js

265 ms

navigation.min.js

navigation.min.js

263 ms

skip-link-focus-fix.min.js

skip-link-focus-fix.min.js

264 ms

fitvids.min.js

fitvids.min.js

263 ms

scrollup.min.js

scrollup.min.js

263 ms

addthis_widget.js

addthis_widget.js

22 ms

wp-embed.min.js

wp-embed.min.js

292 ms

mediaelement-and-player.min.js

mediaelement-and-player.min.js

372 ms

mediaelement-migrate.min.js

mediaelement-migrate.min.js

317 ms

wp-mediaelement.min.js

wp-mediaelement.min.js

323 ms

scc-c2.min.js

scc-c2.min.js

7 ms

Aardvark-Jazz-Orchestra-background3.jpg

Aardvark-Jazz-Orchestra-background3.jpg

343 ms

Aardvark-Jazz-Orchestra-Boston-Concerts-History-50th-anniversary.png

Aardvark-Jazz-Orchestra-Boston-Concerts-History-50th-anniversary.png

245 ms

cropped-Aard-KM-2007-Stnd.1800-kb.jpg

cropped-Aard-KM-2007-Stnd.1800-kb.jpg

241 ms

gbh-jazznow-aardvark-jazz-orchestra-concert-duke-ellington-420x280.png

gbh-jazznow-aardvark-jazz-orchestra-concert-duke-ellington-420x280.png

267 ms

arni-cheatham-420x280.jpg

arni-cheatham-420x280.jpg

165 ms

IMG_6095-420x280.jpeg

IMG_6095-420x280.jpeg

207 ms

downbeat-march-2023-420x280.jpg

downbeat-march-2023-420x280.jpg

204 ms

aardvark-jazz-50-420x280.jpg

aardvark-jazz-50-420x280.jpg

202 ms

Genericons.svg

Genericons.svg

283 ms

8AAnjaY2BgYGQAgosrjpwF0ZcUq9bCaABTzgdAAAA=

8AAnjaY2BgYGQAgosrjpwF0ZcUq9bCaABTzgdAAAA=

2 ms

wEO_EBrAnc9BLjLQAUk1VvoP.ttf

wEO_EBrAnc9BLjLQAUk1VvoP.ttf

16 ms

mejs-controls.svg

mejs-controls.svg

80 ms

undefined

undefined

192 ms

Accessibility Review

aardvarkjazz.com accessibility score

98

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

Links do not have a discernible name

Best Practices

aardvarkjazz.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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

aardvarkjazz.com SEO score

100

Search Engine Optimization Advices

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

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 Aardvarkjazz.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 Aardvarkjazz.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

aardvarkjazz.com

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