Tools & Wizards About Us
carnegiehallisaacsternauditorium.ticketoffices.com screenshot

Report Summary

  • 48

    Performance

    Renders faster than
    66% of other websites

  • 67

    Accessibility

    Visual factors better than
    that of 32% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

carnegiehallisaacsternauditorium.ticketoffices.com

Carnegie Hall - Isaac Stern Auditorium Tickets | TicketOffices.com

Page Load Speed

2.2 sec in total

First Response

468 ms

Resources Loaded

1.2 sec

Page Rendered

505 ms

carnegiehallisaacsternauditorium.ticketoffices.com screenshot

About Website

Click here to check amazing Carnegie Hall Isaac Stern Auditorium Ticket Offices content for United States. Otherwise, check out these important facts you probably never knew about carnegiehallisaacsternauditorium.ticketoffices.com

Carnegie Hall’s Isaac Stern Auditorium is a small-sized concert venue and music hall located in Midtown Manhattan in New York City, New York. It is located very closely to the iconic Central Park. Ca...

Visit carnegiehallisaacsternauditorium.ticketoffices.com

Key Findings

We analyzed Carnegiehallisaacsternauditorium.ticketoffices.com page load time and found that the first response time was 468 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 35% of websites can load faster.

Performance Metrics

carnegiehallisaacsternauditorium.ticketoffices.com performance score

48

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.3 s

39/100

10%

LCP (Largest Contentful Paint)

Value8.8 s

1/100

25%

SI (Speed Index)

Value5.4 s

56/100

10%

TBT (Total Blocking Time)

Value400 ms

67/100

30%

CLS (Cumulative Layout Shift)

Value0.021

100/100

15%

TTI (Time to Interactive)

Value9.0 s

34/100

10%

Network Requests Diagram

carnegie-hall-isaac-stern-auditorium-tickets

468 ms

bootstrap.1661985188.css

60 ms

fonts.1661892812.css

56 ms

main.1661892812.css

26 ms

menu.1661892812.css

16 ms

Our browser made a total of 54 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Carnegiehallisaacsternauditorium.ticketoffices.com, 4% (2 requests) were made to Google-analytics.com and 4% (2 requests) were made to Bat.bing.com. The less responsive or slowest element that took the longest time to load (468 ms) relates to the external source Ticketoffices.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 138.0 kB (30%)

Content Size

453.1 kB

After Optimization

315.0 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Carnegiehallisaacsternauditorium.ticketoffices.com main page is 453.1 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. 45% of websites need less resources to load. Javascripts take 197.2 kB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 137.2 kB

  • Original 157.4 kB
  • After minification 157.4 kB
  • After compression 20.3 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 137.2 kB or 87% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 65.5 kB
  • After minification 65.5 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. Carnegie Hall Isaac Stern Auditorium Ticket Offices images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 777 B

  • Original 197.2 kB
  • After minification 197.2 kB
  • After compression 196.4 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 107 B

  • Original 32.9 kB
  • After minification 32.9 kB
  • After compression 32.8 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. Carnegiehallisaacsternauditorium.ticketoffices.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 36 (73%)

Requests Now

49

After Optimization

13

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 49 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Carnegie Hall Isaac Stern Auditorium Ticket Offices. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 23 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

carnegie-hall-isaac-stern-auditorium-tickets

carnegie-hall-isaac-stern-auditorium-tickets

468 ms

bootstrap.1661985188.css

bootstrap.1661985188.css

60 ms

fonts.1661892812.css

fonts.1661892812.css

56 ms

main.1661892812.css

main.1661892812.css

26 ms

menu.1661892812.css

menu.1661892812.css

16 ms

izoom.1661892812.css

izoom.1661892812.css

21 ms

simple-sidebar.1661892812.css

simple-sidebar.1661892812.css

24 ms

index.1661892812.css

index.1661892812.css

32 ms

index.1661892812.css

index.1661892812.css

36 ms

privacy_message.1661985409.css

privacy_message.1661985409.css

36 ms

jquery.1661985188.js

jquery.1661985188.js

40 ms

yii.1661985188.js

yii.1661985188.js

41 ms

bootstrap.1661985188.js

bootstrap.1661985188.js

47 ms

TO.1661892812.js

TO.1661892812.js

44 ms

Common.1661892812.js

Common.1661892812.js

49 ms

typeahead.bundle.1661892812.js

typeahead.bundle.1661892812.js

52 ms

Main.1663767106.js

Main.1663767106.js

51 ms

Dropdown.1661892812.js

Dropdown.1661892812.js

56 ms

Form.1661892812.js

Form.1661892812.js

57 ms

Venue.1661892812.js

Venue.1661892812.js

81 ms

privacy_message.1661985409.js

privacy_message.1661985409.js

81 ms

conversion.js

conversion.js

197 ms

kenshoo.js

kenshoo.js

16 ms

ktag.js

ktag.js

63 ms

mixpanel-2-latest.min.js

mixpanel-2-latest.min.js

148 ms

analytics.js

analytics.js

68 ms

code.js

code.js

66 ms

wordpress.svg

wordpress.svg

24 ms

facebook.svg

facebook.svg

85 ms

twitter.svg

twitter.svg

86 ms

instagram.svg

instagram.svg

87 ms

logo.svg

logo.svg

85 ms

arrow-down.svg

arrow-down.svg

86 ms

phone-call.svg

phone-call.svg

90 ms

73a8e268023e87672d50301b7d2b3c67fc4e501f.jpg

73a8e268023e87672d50301b7d2b3c67fc4e501f.jpg

92 ms

map-icon.svg

map-icon.svg

91 ms

label.svg

label.svg

92 ms

tabs.svg

tabs.svg

91 ms

star.svg

star.svg

92 ms

widget-logo.png

widget-logo.png

105 ms

fon-footer-header.png

fon-footer-header.png

104 ms

logo-color.svg

logo-color.svg

105 ms

proximanova-regular.woff

proximanova-regular.woff

98 ms

code.js

code.js

156 ms

collect

collect

26 ms

proximanova-semibold.woff

proximanova-semibold.woff

19 ms

proximanova-bold.woff

proximanova-bold.woff

89 ms

glyphicons-halflings-regular.woff

glyphicons-halflings-regular.woff

89 ms

122 ms

bat.js

bat.js

105 ms

js

js

131 ms

main.js

main.js

25 ms

5188451.js

5188451.js

13 ms

46 ms

Accessibility Review

carnegiehallisaacsternauditorium.ticketoffices.com accessibility score

67

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

Buttons do not have an accessible name

High

Image elements do not have [alt] attributes

High

Form elements do not have associated labels

High

Links do not have a discernible 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

carnegiehallisaacsternauditorium.ticketoffices.com 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

Page has valid source maps

SEO Factors

carnegiehallisaacsternauditorium.ticketoffices.com SEO score

91

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

Image elements do not have [alt] attributes

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 Carnegiehallisaacsternauditorium.ticketoffices.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 Carnegiehallisaacsternauditorium.ticketoffices.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

carnegiehallisaacsternauditorium.ticketoffices.com

Open Graph description is not detected on the main page of Carnegie Hall Isaac Stern Auditorium Ticket Offices. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: