Tools & Wizards About Us
dcsymphony.org screenshot

Report Summary

  • 50

    Performance

    Renders faster than
    68% of other websites

  • 93

    Accessibility

    Visual factors better than
    that of 80% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

dcsymphony.org

Home - Dallas Chamber Symphony

Page Load Speed

3.1 sec in total

First Response

286 ms

Resources Loaded

2.1 sec

Page Rendered

660 ms

dcsymphony.org screenshot

About Website

Welcome to dcsymphony.org homepage info - get ready to check Dc Symphony best content right away, or after learning these important things about dcsymphony.org

Upcoming Events View the 2024/25 Season Subscription Packages ON SALE NOW 2024/25 Concert SeasonSubscribe Today Single tickets go on sale August 1st Buy VIEW October 15, 2024 at 7:00 p.m. Alfred Hitch...

Visit dcsymphony.org

Key Findings

We analyzed Dcsymphony.org page load time and found that the first response time was 286 ms and then it took 2.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

dcsymphony.org performance score

50

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.5 s

35/100

10%

LCP (Largest Contentful Paint)

Value8.0 s

2/100

25%

SI (Speed Index)

Value7.3 s

29/100

10%

TBT (Total Blocking Time)

Value290 ms

80/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value7.9 s

43/100

10%

Network Requests Diagram

dcsymphony.org

286 ms

07b0ee89dfac010914072f717cc8175c.css

212 ms

jquery.min.js

274 ms

e-202437.js

13 ms

71c1c842ca13dc43c3062f17006d7071.js

370 ms

Our browser made a total of 36 requests to load all elements on the main page. We found that 64% of them (23 requests) were addressed to the original Dcsymphony.org, 33% (12 requests) were made to Fonts.gstatic.com and 3% (1 request) were made to Stats.wp.com. The less responsive or slowest element that took the longest time to load (543 ms) belongs to the original domain Dcsymphony.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 335.8 kB (5%)

Content Size

6.4 MB

After Optimization

6.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Dcsymphony.org main page is 6.4 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 50% of websites need less resources to load. Images take 5.9 MB which makes up the majority of the site volume.

HTML Optimization

-89%

Potential reduce by 124.9 kB

  • Original 141.0 kB
  • After minification 134.9 kB
  • After compression 16.0 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 124.9 kB or 89% of the original size.

Image Optimization

-4%

Potential reduce by 210.6 kB

  • Original 5.9 MB
  • After minification 5.6 MB

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. Dc Symphony images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 232 B

  • Original 220.5 kB
  • After minification 220.5 kB
  • After compression 220.3 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

-0%

Potential reduce by 0 B

  • Original 184.4 kB
  • After minification 184.4 kB
  • After compression 184.4 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. Dcsymphony.org has all CSS files already compressed.

Requests Breakdown

We found no issues to fix!

Requests Now

21

After Optimization

21

  • Images
  • JavaScript
  • CSS

The browser has sent 21 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dc Symphony. According to our analytics all requests are already optimized.

Network Requests Diagram

dcsymphony.org

dcsymphony.org

286 ms

07b0ee89dfac010914072f717cc8175c.css

07b0ee89dfac010914072f717cc8175c.css

212 ms

jquery.min.js

jquery.min.js

274 ms

e-202437.js

e-202437.js

13 ms

71c1c842ca13dc43c3062f17006d7071.js

71c1c842ca13dc43c3062f17006d7071.js

370 ms

22-1.png

22-1.png

133 ms

Richard-McKay-Music-Artistic-Director-2.png

Richard-McKay-Music-Artistic-Director-2.png

72 ms

202425-Billboards-1920-x-1080.jpg

202425-Billboards-1920-x-1080.jpg

227 ms

3.jpg

3.jpg

183 ms

6.jpg

6.jpg

387 ms

7.jpg

7.jpg

388 ms

9.jpg

9.jpg

386 ms

13.jpg

13.jpg

179 ms

202425-Billboards-1920-x-1080-1.jpg

202425-Billboards-1920-x-1080-1.jpg

236 ms

dcs-educatesk-12-840x472-1.png

dcs-educatesk-12-840x472-1.png

295 ms

Chasing-Home-Album-Billboard.jpg

Chasing-Home-Album-Billboard.jpg

334 ms

14.jpg

14.jpg

293 ms

Copy-of-202425-Billboards-1920-x-1080-1080-x-1080-px-1.jpeg

Copy-of-202425-Billboards-1920-x-1080-1080-x-1080-px-1.jpeg

401 ms

1-1.jpg

1-1.jpg

355 ms

Moody-Performance-Hall.jpg

Moody-Performance-Hall.jpg

457 ms

Richard-McKay-Conductor.jpg

Richard-McKay-Conductor.jpg

415 ms

Dallas-Chamber-Symphony-On-Stage.jpg

Dallas-Chamber-Symphony-On-Stage.jpg

543 ms

memQYaGs126MiZpBA-UFUIcVXSCEkx2cmqvXlWq8tWZ0Pw86hd0Rk_RkWVAexQ.ttf

memQYaGs126MiZpBA-UFUIcVXSCEkx2cmqvXlWq8tWZ0Pw86hd0Rk_RkWVAexQ.ttf

21 ms

memQYaGs126MiZpBA-UFUIcVXSCEkx2cmqvXlWq8tWZ0Pw86hd0Rk8ZkWVAexQ.ttf

memQYaGs126MiZpBA-UFUIcVXSCEkx2cmqvXlWq8tWZ0Pw86hd0Rk8ZkWVAexQ.ttf

32 ms

memQYaGs126MiZpBA-UFUIcVXSCEkx2cmqvXlWq8tWZ0Pw86hd0Rk5hkWVAexQ.ttf

memQYaGs126MiZpBA-UFUIcVXSCEkx2cmqvXlWq8tWZ0Pw86hd0Rk5hkWVAexQ.ttf

49 ms

memQYaGs126MiZpBA-UFUIcVXSCEkx2cmqvXlWq8tWZ0Pw86hd0RkxhjWVAexQ.ttf

memQYaGs126MiZpBA-UFUIcVXSCEkx2cmqvXlWq8tWZ0Pw86hd0RkxhjWVAexQ.ttf

60 ms

memQYaGs126MiZpBA-UFUIcVXSCEkx2cmqvXlWq8tWZ0Pw86hd0RkyFjWVAexQ.ttf

memQYaGs126MiZpBA-UFUIcVXSCEkx2cmqvXlWq8tWZ0Pw86hd0RkyFjWVAexQ.ttf

61 ms

memQYaGs126MiZpBA-UFUIcVXSCEkx2cmqvXlWq8tWZ0Pw86hd0Rk0ZjWVAexQ.ttf

memQYaGs126MiZpBA-UFUIcVXSCEkx2cmqvXlWq8tWZ0Pw86hd0Rk0ZjWVAexQ.ttf

61 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjr0B4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjr0B4gaVc.ttf

62 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVc.ttf

61 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsiH0B4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsiH0B4gaVc.ttf

59 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsgH1x4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsgH1x4gaVc.ttf

61 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4gaVc.ttf

62 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgshZ1x4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgshZ1x4gaVc.ttf

84 ms

fa-brands-400.woff

fa-brands-400.woff

383 ms

fa-solid-900.woff

fa-solid-900.woff

371 ms

Accessibility Review

dcsymphony.org accessibility score

93

Accessibility Issues

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

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

dcsymphony.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

Missing source maps for large first-party JavaScript

SEO Factors

dcsymphony.org SEO score

93

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 Dcsymphony.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 Dcsymphony.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

dcsymphony.org

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