Tools & Wizards About Us
ahchambermusic.org screenshot

Report Summary

  • 39

    Performance

    Renders faster than
    58% of other websites

  • 82

    Accessibility

    Visual factors better than
    that of 52% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 98

    SEO

    Google-friendlier than
    92% of websites

ahchambermusic.org

Ashmont Hill Chamber Music, Boston chamber music, Music in Dorchester

Page Load Speed

826 ms in total

First Response

89 ms

Resources Loaded

669 ms

Page Rendered

68 ms

ahchambermusic.org screenshot

About Website

Visit ahchambermusic.org now to see the best up-to-date Ah Chamber Music content and also check out these interesting facts you probably never knew about ahchambermusic.org

chamber music, concerts, community, music, performances, Ashmont Hill, dorchester, boston chamber music, soloist, violin, viola, cello, quartet, trio, piano

Visit ahchambermusic.org

Key Findings

We analyzed Ahchambermusic.org page load time and found that the first response time was 89 ms and then it took 737 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 15% of websites can load faster.

Performance Metrics

ahchambermusic.org performance score

39

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.6 s

62/100

10%

LCP (Largest Contentful Paint)

Value4.8 s

31/100

25%

SI (Speed Index)

Value4.9 s

66/100

10%

TBT (Total Blocking Time)

Value1,930 ms

8/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value15.2 s

7/100

10%

Network Requests Diagram

www.ahchambermusic.org

89 ms

minified.js

32 ms

focus-within-polyfill.js

29 ms

polyfill.min.js

27 ms

thunderbolt-commons.b70ee867.bundle.min.js

18 ms

Our browser made a total of 37 requests to load all elements on the main page. We found that 3% of them (1 request) were addressed to the original Ahchambermusic.org, 41% (15 requests) were made to Static.parastorage.com and 32% (12 requests) were made to Sentry-next.wixpress.com. The less responsive or slowest element that took the longest time to load (330 ms) relates to the external source Static.wixstatic.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 319.0 kB (41%)

Content Size

777.7 kB

After Optimization

458.8 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Ahchambermusic.org main page is 777.7 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. 35% of websites need less resources to load. HTML takes 414.6 kB which makes up the majority of the site volume.

HTML Optimization

-74%

Potential reduce by 308.9 kB

  • Original 414.6 kB
  • After minification 413.0 kB
  • After compression 105.8 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 308.9 kB or 74% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 96.8 kB
  • After minification 96.8 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. Ah Chamber Music images are well optimized though.

JavaScript Optimization

-4%

Potential reduce by 10.1 kB

  • Original 266.3 kB
  • After minification 266.3 kB
  • After compression 256.2 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.

Requests Breakdown

Number of requests can be reduced by 10 (48%)

Requests Now

21

After Optimization

11

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 21 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ah Chamber Music. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

www.ahchambermusic.org

www.ahchambermusic.org

89 ms

minified.js

minified.js

32 ms

focus-within-polyfill.js

focus-within-polyfill.js

29 ms

polyfill.min.js

polyfill.min.js

27 ms

thunderbolt-commons.b70ee867.bundle.min.js

thunderbolt-commons.b70ee867.bundle.min.js

18 ms

main.317ed945.bundle.min.js

main.317ed945.bundle.min.js

105 ms

main.renderer.1d21f023.bundle.min.js

main.renderer.1d21f023.bundle.min.js

15 ms

lodash.min.js

lodash.min.js

116 ms

react.production.min.js

react.production.min.js

18 ms

react-dom.production.min.js

react-dom.production.min.js

105 ms

siteTags.bundle.min.js

siteTags.bundle.min.js

116 ms

small%20AHCM%20logo%20with%20green%20background%20june%202023%20jpg.jpg

small%20AHCM%20logo%20with%20green%20background%20june%202023%20jpg.jpg

243 ms

bundle.min.js

bundle.min.js

50 ms

Callisto%20hopefully%20good%20one.jpg

Callisto%20hopefully%20good%20one.jpg

195 ms

bcf61c_b13b2ed37cda4c13885afd54c8819241.gif

bcf61c_b13b2ed37cda4c13885afd54c8819241.gif

33 ms

bcf61c_944a8b95cc334801b5ac9778f3f1419d~mv2_d_3822_4990_s_4_2.jpg

bcf61c_944a8b95cc334801b5ac9778f3f1419d~mv2_d_3822_4990_s_4_2.jpg

330 ms

bcf61c_cd2f0ec5cddd44e4a306bc711c64c4bc~mv2_d_2016_1512_s_2.jpg

bcf61c_cd2f0ec5cddd44e4a306bc711c64c4bc~mv2_d_2016_1512_s_2.jpg

283 ms

bcf61c_233c83fc541f4ca6b7b5b081846258ad~mv2.jpg

bcf61c_233c83fc541f4ca6b7b5b081846258ad~mv2.jpg

299 ms

104 ms

105 ms

100 ms

100 ms

99 ms

98 ms

125 ms

128 ms

131 ms

131 ms

130 ms

127 ms

deprecation-en.v5.html

deprecation-en.v5.html

12 ms

bolt-performance

bolt-performance

26 ms

deprecation-style.v5.css

deprecation-style.v5.css

5 ms

right-arrow.svg

right-arrow.svg

17 ms

WixMadeforDisplay_W_Bd.woff

WixMadeforDisplay_W_Bd.woff

5 ms

WixMadeforText_W_Bd.woff

WixMadeforText_W_Bd.woff

6 ms

WixMadeforText_W_Rg.woff

WixMadeforText_W_Rg.woff

4 ms

Accessibility Review

ahchambermusic.org accessibility score

82

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[aria-*] attributes do not match their roles

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

Buttons do not have an accessible name

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best Practices

ahchambermusic.org best practices score

92

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

Page has valid source maps

SEO Factors

ahchambermusic.org SEO score

98

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

High

Tap targets are not sized appropriately

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 Ahchambermusic.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 Ahchambermusic.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

ahchambermusic.org

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