Tools & Wizards About Us
symphonyspace.org screenshot

Report Summary

  • 19

    Performance

    Renders faster than
    35% of other websites

  • 81

    Accessibility

    Visual factors better than
    that of 51% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

symphonyspace.org

Symphony Space | Performing Arts Center, Theater, Film

Page Load Speed

3.4 sec in total

First Response

80 ms

Resources Loaded

2.5 sec

Page Rendered

890 ms

symphonyspace.org screenshot

About Website

Welcome to symphonyspace.org homepage info - get ready to check Symphony Space best content for United States right away, or after learning these important things about symphonyspace.org

Symphony Space is a performing arts center on the Upper West Side of Manhattan offering programs in theatre, film, literature, music, dance and family entertainment.

Visit symphonyspace.org

Key Findings

We analyzed Symphonyspace.org page load time and found that the first response time was 80 ms and then it took 3.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

symphonyspace.org performance score

19

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.9 s

52/100

10%

LCP (Largest Contentful Paint)

Value29.3 s

0/100

25%

SI (Speed Index)

Value12.7 s

3/100

10%

TBT (Total Blocking Time)

Value2,030 ms

7/100

30%

CLS (Cumulative Layout Shift)

Value0.141

78/100

15%

TTI (Time to Interactive)

Value23.4 s

1/100

10%

Network Requests Diagram

symphonyspace.org

80 ms

symphonyspace.org

926 ms

1B4EA7BBD9060F71D.css

46 ms

mdu4fcb.css

202 ms

app.css

46 ms

Our browser made a total of 77 requests to load all elements on the main page. We found that 23% of them (18 requests) were addressed to the original Symphonyspace.org, 40% (31 requests) were made to Symphonyspace.s3.amazonaws.com and 6% (5 requests) were made to Cdn.jsdelivr.net. The less responsive or slowest element that took the longest time to load (1.1 sec) relates to the external source Symphonyspace.s3.amazonaws.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 386.4 kB (5%)

Content Size

7.4 MB

After Optimization

7.0 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Symphonyspace.org main page is 7.4 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. 75% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 7.1 MB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 56.7 kB

  • Original 75.3 kB
  • After minification 74.1 kB
  • After compression 18.6 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 56.7 kB or 75% of the original size.

Image Optimization

-5%

Potential reduce by 326.2 kB

  • Original 7.1 MB
  • After minification 6.8 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. Symphony Space images are well optimized though.

JavaScript Optimization

-2%

Potential reduce by 2.8 kB

  • Original 128.6 kB
  • After minification 128.5 kB
  • After compression 125.8 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

-1%

Potential reduce by 716 B

  • Original 111.2 kB
  • After minification 111.1 kB
  • After compression 110.4 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. Symphonyspace.org has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 32 (46%)

Requests Now

70

After Optimization

38

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 70 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Symphony Space. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 26 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

symphonyspace.org

symphonyspace.org

80 ms

symphonyspace.org

symphonyspace.org

926 ms

1B4EA7BBD9060F71D.css

1B4EA7BBD9060F71D.css

46 ms

mdu4fcb.css

mdu4fcb.css

202 ms

app.css

app.css

46 ms

managed-css

managed-css

319 ms

aos.css

aos.css

72 ms

webcomponents-loader.js

webcomponents-loader.js

74 ms

email-decode.min.js

email-decode.min.js

67 ms

modernizr.min.js

modernizr.min.js

87 ms

integrate.js

integrate.js

118 ms

spektrix-component-loader.js

spektrix-component-loader.js

75 ms

jquery.min.js

jquery.min.js

90 ms

vue.js

vue.js

95 ms

vue-countdown.js

vue-countdown.js

69 ms

swiper.min.css

swiper.min.css

109 ms

swiper.min.js

swiper.min.js

122 ms

vue-awesome-swiper.min.js

vue-awesome-swiper.min.js

138 ms

vue-resource@1.5.0

vue-resource@1.5.0

112 ms

jquery.easy-autocomplete.js

jquery.easy-autocomplete.js

68 ms

featherlight.min.js

featherlight.min.js

66 ms

app.js

app.js

72 ms

moment.min.js

moment.min.js

85 ms

jquery.daterangepicker.min.js

jquery.daterangepicker.min.js

100 ms

simplebar.js

simplebar.js

96 ms

slick.min.js

slick.min.js

98 ms

aos.js

aos.js

84 ms

vedd3670a3b1c4e178fdfb0cc912d969e1713874337387

vedd3670a3b1c4e178fdfb0cc912d969e1713874337387

147 ms

art19-web-player-full.min-560c86cf59a19d290994bd3a1189fe5d.js

art19-web-player-full.min-560c86cf59a19d290994bd3a1189fe5d.js

25 ms

art19-web-player.min-2bfb923e8cc0694a3e6ef287787d30a9.css

art19-web-player.min-2bfb923e8cc0694a3e6ef287787d30a9.css

3 ms

p.css

p.css

22 ms

webcomponents-lite.js

webcomponents-lite.js

118 ms

gtm.js

gtm.js

429 ms

analytics.js

analytics.js

430 ms

homepage-background-top.jpg

homepage-background-top.jpg

828 ms

sprite.svg

sprite.svg

348 ms

ec6877cf-2d7d-442f-b14b-8bf5e84a5542

ec6877cf-2d7d-442f-b14b-8bf5e84a5542

805 ms

HG-2024-SS-Prospect-NYC-graphic-952-x-597.jpg

HG-2024-SS-Prospect-NYC-graphic-952-x-597.jpg

668 ms

XT52874-PRISM-Quartet-by-Jon-Rohrer-952w.jpg

XT52874-PRISM-Quartet-by-Jon-Rohrer-952w.jpg

671 ms

PSAHSC_Hero_2324.gif

PSAHSC_Hero_2324.gif

787 ms

Nona_hendryx_Side_Hero_2324-1.jpg

Nona_hendryx_Side_Hero_2324-1.jpg

785 ms

chawa_sidehero_24.jpg

chawa_sidehero_24.jpg

783 ms

Colum_McCann_Search_v2.jpg

Colum_McCann_Search_v2.jpg

783 ms

renee_fleming_Search_Image_2324-1.jpg

renee_fleming_Search_Image_2324-1.jpg

781 ms

Princess_bride_Search_Image-1.jpg

Princess_bride_Search_Image-1.jpg

781 ms

TMATC_Film_Search_Image_2324-1.jpg

TMATC_Film_Search_Image_2324-1.jpg

949 ms

Film_Vanya_Search_Image_2324.jpg

Film_Vanya_Search_Image_2324.jpg

950 ms

McDonald_search_new_paul2324.jpg

McDonald_search_new_paul2324.jpg

950 ms

Wrong_Answers_Only_Search.jpg

Wrong_Answers_Only_Search.jpg

949 ms

SS_KeepingScore_Search_Image_2324.jpg

SS_KeepingScore_Search_Image_2324.jpg

946 ms

yellow_badge_buy-more.png

yellow_badge_buy-more.png

944 ms

US_BearsVsSharks_Search_Image_2324.jpg

US_BearsVsSharks_Search_Image_2324.jpg

971 ms

Film_Garden_Search_Image_2324.jpg

Film_Garden_Search_Image_2324.jpg

1018 ms

EBD_Search_Image_2324_2024-03-28-213358_xwrh.jpg

EBD_Search_Image_2324_2024-03-28-213358_xwrh.jpg

997 ms

JoanBAez__Search_Image_2324.jpg

JoanBAez__Search_Image_2324.jpg

998 ms

spinal_tap_Search.jpg

spinal_tap_Search.jpg

999 ms

Crossword_show_Search_Image_2324.jpg

Crossword_show_Search_Image_2324.jpg

1022 ms

Nye_Film_Search_Image_2324-1.jpg

Nye_Film_Search_Image_2324-1.jpg

1002 ms

blm-banner.png

blm-banner.png

1026 ms

fugelsang_ralph_wolf_Podcast_Image.png

fugelsang_ralph_wolf_Podcast_Image.png

1074 ms

TKBCC_homepage_tiles_1-1.png

TKBCC_homepage_tiles_1-1.png

1044 ms

TKBCC_homepage_tiles_1.png

TKBCC_homepage_tiles_1.png

1064 ms

TKBCC_homepage_tilespsd_2_2024-01-12-181759_smea.png

TKBCC_homepage_tilespsd_2_2024-01-12-181759_smea.png

1075 ms

Sharp-Seats-2000x1080.jpg

Sharp-Seats-2000x1080.jpg

1118 ms

2_support_homepage_2021_201016_125756.png

2_support_homepage_2021_201016_125756.png

1098 ms

SpaceMaker_webseite_homepage_24-1_2024-05-01-164905_wchj.png

SpaceMaker_webseite_homepage_24-1_2024-05-01-164905_wchj.png

1122 ms

footerBackground.jpg

footerBackground.jpg

1142 ms

cart-icon.svg

cart-icon.svg

364 ms

Sjwlf9eS6VBAAA

Sjwlf9eS6VBAAA

180 ms

+OnETYVfBTe8Bg==

+OnETYVfBTe8Bg==

179 ms

R8rrY1rMYQuUcSZkKurAyeRklctYU+uvCbvNIswERVkvpek7hNk971IouN6nUUvPmKnZnSg2foC9JTRWlpUmL50fPElr8aZzer40OwAAAA==

R8rrY1rMYQuUcSZkKurAyeRklctYU+uvCbvNIswERVkvpek7hNk971IouN6nUUvPmKnZnSg2foC9JTRWlpUmL50fPElr8aZzer40OwAAAA==

179 ms

d

d

570 ms

collect

collect

91 ms

js

js

62 ms

destination

destination

172 ms

collect

collect

279 ms

index.7ee8977f.css

index.7ee8977f.css

174 ms

Accessibility Review

symphonyspace.org accessibility score

81

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

button, link, and menuitem elements do not have accessible names.

High

Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.

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

<frame> or <iframe> elements do not have a title

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

Best Practices

symphonyspace.org best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

symphonyspace.org SEO score

92

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

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 Symphonyspace.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 Symphonyspace.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

symphonyspace.org

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