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njsymphony.org screenshot

Report Summary

  • 4

    Performance

    Renders faster than
    20% of other websites

  • 84

    Accessibility

    Visual factors better than
    that of 57% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    81% of websites

  • 77

    SEO

    Google-friendlier than
    36% of websites

njsymphony.org

New Jersey Symphony welcomes you | New Jersey Symphony

Page Load Speed

1.7 sec in total

First Response

29 ms

Resources Loaded

1.4 sec

Page Rendered

259 ms

njsymphony.org screenshot

About Website

Visit njsymphony.org now to see the best up-to-date Nj Symphony content for United States and also check out these interesting facts you probably never knew about njsymphony.org

The New Jersey Symphony brings world-class classical music to Newark, Princeton, Red Bank, New Brunswick and Morristown.

Visit njsymphony.org

Key Findings

We analyzed Njsymphony.org page load time and found that the first response time was 29 ms and then it took 1.7 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.

Performance Metrics

njsymphony.org performance score

4

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.7 s

30/100

10%

LCP (Largest Contentful Paint)

Value17.6 s

0/100

25%

SI (Speed Index)

Value25.8 s

0/100

10%

TBT (Total Blocking Time)

Value34,610 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.849

4/100

15%

TTI (Time to Interactive)

Value44.6 s

0/100

10%

Network Requests Diagram

njsymphony.org

29 ms

www.njsymphony.org

444 ms

style.css

8 ms

bdd1nqi.js

126 ms

modernizr-1.6.min.js

24 ms

Our browser made a total of 61 requests to load all elements on the main page. We found that 51% of them (31 requests) were addressed to the original Njsymphony.org, 13% (8 requests) were made to Use.typekit.com and 7% (4 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (444 ms) belongs to the original domain Njsymphony.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 666.5 kB (55%)

Content Size

1.2 MB

After Optimization

540.1 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Njsymphony.org main page is 1.2 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. 60% of websites need less resources to load. Images take 610.3 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 34.8 kB

  • Original 43.4 kB
  • After minification 38.0 kB
  • After compression 8.6 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. This page needs HTML code to be minified as it can gain 5.4 kB, which is 12% 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 34.8 kB or 80% of the original size.

Image Optimization

-38%

Potential reduce by 230.8 kB

  • Original 610.3 kB
  • After minification 379.5 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, Nj Symphony needs image optimization as it can save up to 230.8 kB or 38% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-62%

Potential reduce by 190.0 kB

  • Original 307.5 kB
  • After minification 290.9 kB
  • After compression 117.5 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 190.0 kB or 62% of the original size.

CSS Optimization

-86%

Potential reduce by 210.8 kB

  • Original 245.4 kB
  • After minification 244.2 kB
  • After compression 34.6 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. Njsymphony.org needs all CSS files to be minified and compressed as it can save up to 210.8 kB or 86% of the original size.

Requests Breakdown

Number of requests can be reduced by 25 (54%)

Requests Now

46

After Optimization

21

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 46 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Nj Symphony. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

njsymphony.org

njsymphony.org

29 ms

www.njsymphony.org

www.njsymphony.org

444 ms

style.css

style.css

8 ms

bdd1nqi.js

bdd1nqi.js

126 ms

modernizr-1.6.min.js

modernizr-1.6.min.js

24 ms

jquery.min.js

jquery.min.js

41 ms

application.js

application.js

41 ms

base.min.js

base.min.js

21 ms

jquery.tools.min.js

jquery.tools.min.js

19 ms

jquery.slideshow.min.js

jquery.slideshow.min.js

18 ms

jquery.calendario.js

jquery.calendario.js

22 ms

jquery.tinyscrollbar.js

jquery.tinyscrollbar.js

18 ms

Bootstrap.js

Bootstrap.js

52 ms

print.css

print.css

7 ms

37

37

121 ms

analytics.js

analytics.js

110 ms

ga.js

ga.js

110 ms

background_3.jpg

background_3.jpg

110 ms

bg.purple.overlay.png

bg.purple.overlay.png

100 ms

bg.navigation.jpg

bg.navigation.jpg

104 ms

sprite.png

sprite.png

99 ms

logo.png

logo.png

99 ms

home_read_more.jpg

home_read_more.jpg

100 ms

1516-Xian-video-spotlight-c71ef369f1.jpg

1516-Xian-video-spotlight-c71ef369f1.jpg

100 ms

spotlight_controls.png

spotlight_controls.png

102 ms

jersey_icon.jpg

jersey_icon.jpg

98 ms

venue_map_header.png

venue_map_header.png

99 ms

venue_map_close.png

venue_map_close.png

99 ms

venues_map_home.jpg

venues_map_home.jpg

103 ms

venue_map_icons.png

venue_map_icons.png

103 ms

940x100_promo-19c414ad3c.jpg

940x100_promo-19c414ad3c.jpg

100 ms

alert_bg.png

alert_bg.png

100 ms

footer-logo.png

footer-logo.png

100 ms

p.gif

p.gif

80 ms

waaDxdUDOuBPyuDKe0utUCM3pGALbcXrt1cblsW6AEXffJWbMUM9eMI6MK6gw6NuSh90iY83ZAlTifoRdhXtg3.eot

waaDxdUDOuBPyuDKe0utUCM3pGALbcXrt1cblsW6AEXffJWbMUM9eMI6MK6gw6NuSh90iY83ZAlTifoRdhXtg3.eot

39 ms

8R_NQFjy3uBIwKpvx1dIu5XPcTVBdXF66m_XJxXAX_jffJVbMUM9eMI6MK6gw6NuSh90iY83ZAlTifoRdhXtgb.eot

8R_NQFjy3uBIwKpvx1dIu5XPcTVBdXF66m_XJxXAX_jffJVbMUM9eMI6MK6gw6NuSh90iY83ZAlTifoRdhXtgb.eot

253 ms

-TIMmG6DMMtnNlHCcCJqrgeTgJI_tejO32tJStH_rR3ffwxSggM9eMI6MK6gw6NuSh90iY83ZAlTifoRdhXtgM.eot

-TIMmG6DMMtnNlHCcCJqrgeTgJI_tejO32tJStH_rR3ffwxSggM9eMI6MK6gw6NuSh90iY83ZAlTifoRdhXtgM.eot

288 ms

uxRq3Q_yA3g-xgN_wxxQVA0wPK4rTgyeDcqT5QoMyEXffw2SggM9eMI6MK6gw6NuSh90iY83ZAlTifoRdhXtg3.eot

uxRq3Q_yA3g-xgN_wxxQVA0wPK4rTgyeDcqT5QoMyEXffw2SggM9eMI6MK6gw6NuSh90iY83ZAlTifoRdhXtg3.eot

342 ms

7vgI1Kep2LZk2DVB-9r4_Py7uyi3cuxEWmJ7kZ-fvSJffJLbMUM9eMI6MK6gw6NuSh90iY83ZAlTifoRdhXtfb.eot

7vgI1Kep2LZk2DVB-9r4_Py7uyi3cuxEWmJ7kZ-fvSJffJLbMUM9eMI6MK6gw6NuSh90iY83ZAlTifoRdhXtfb.eot

86 ms

5xRuhmdMbUC0zFPfPr8v7BevC9bpDu6LnDD3p0-Gl_6ffwRSggM9eMI6MK6gw6NuSh90iY83ZAlTifoRdhXt26.eot

5xRuhmdMbUC0zFPfPr8v7BevC9bpDu6LnDD3p0-Gl_6ffwRSggM9eMI6MK6gw6NuSh90iY83ZAlTifoRdhXt26.eot

353 ms

collect

collect

17 ms

collect

collect

69 ms

__utm.gif

__utm.gif

43 ms

2

2

243 ms

spotlight_nav.png

spotlight_nav.png

7 ms

collect

collect

24 ms

serverComponent.php

serverComponent.php

11 ms

66ed213e63bf1cb1c8e611ab382a5562.js

66ed213e63bf1cb1c8e611ab382a5562.js

13 ms

fbds.js

fbds.js

156 ms

activityi;src=4379033;type=count0;cat=sitev0;num=770709386561.0659;ord=1

activityi;src=4379033;type=count0;cat=sitev0;num=770709386561.0659;ord=1

98 ms

activityi;src=4379033;type=count0;cat=pagev0;ord=2373574434313.9233

activityi;src=4379033;type=count0;cat=pagev0;ord=2373574434313.9233

54 ms

32 ms

generic

generic

31 ms

pixel

pixel

36 ms

Your-Gifts-Doubled-28684f044d.jpg

Your-Gifts-Doubled-28684f044d.jpg

5 ms

blank.png

blank.png

4 ms

google

google

15 ms

generic

generic

5 ms

generic

generic

32 ms

chartbeat.js

chartbeat.js

23 ms

22 ms

Accessibility Review

njsymphony.org accessibility score

84

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-hidden="true"] elements contain focusable descendents

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

njsymphony.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

njsymphony.org SEO score

77

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

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

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 Njsymphony.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 Njsymphony.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

njsymphony.org

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