572 ms in total
8 ms
121 ms
443 ms
Visit nyconservatoryofmusic.org now to see the best up-to-date Ny Conservatory Of Music content and also check out these interesting facts you probably never knew about nyconservatoryofmusic.org
The New York Conservatory of Music is a music school on the Upper East Side of Manhattan, New York City. It was founded in 1998 by renowned concert pianist Dr. Jerzy Stryjniak
Visit nyconservatoryofmusic.orgWe analyzed Nyconservatoryofmusic.org page load time and found that the first response time was 8 ms and then it took 564 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 10% of websites can load faster.
nyconservatoryofmusic.org performance score
name
value
score
weighting
Value3.5 s
35/100
10%
Value13.3 s
0/100
25%
Value5.3 s
58/100
10%
Value180 ms
92/100
30%
Value1.148
1/100
15%
Value9.4 s
30/100
10%
8 ms
23 ms
Our browser made a total of 2 requests to load all elements on the main page. We found that all of those requests were addressed to Nyconservatoryofmusic.org and no external sources were called. The less responsive or slowest element that took the longest time to load (23 ms) belongs to the original domain Nyconservatoryofmusic.org.
Page size can be reduced by 565.0 kB (4%)
15.5 MB
14.9 MB
In fact, the total size of Nyconservatoryofmusic.org main page is 15.5 MB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only a small number of websites need less resources to load. Images take 14.8 MB which makes up the majority of the site volume.
Potential reduce by 48.7 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 48.7 kB or 56% of the original size.
Potential reduce by 66.8 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. Ny Conservatory Of Music images are well optimized though.
Potential reduce by 297.7 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 297.7 kB or 66% of the original size.
Potential reduce by 151.8 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. Nyconservatoryofmusic.org needs all CSS files to be minified and compressed as it can save up to 151.8 kB or 82% of the original size.
We found no issues to fix!
0
0
Besides the initial HTML request, no CSS, Javascripts, AJAX or image files were requested in the course of web page rendering.
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nyconservatoryofmusic.org accessibility score
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
Buttons do not have an accessible name
Image elements do not have [alt] attributes
Links do not have a discernible name
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
List items (<li>) are not contained within <ul> or <ol> parent elements.
nyconservatoryofmusic.org best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Page has valid source maps
nyconservatoryofmusic.org SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
robots.txt is not valid
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
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
Document uses legible font sizes
EN
N/A
N/A
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Nyconservatoryofmusic.org can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Nyconservatoryofmusic.org main page’s claimed encoding is . Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.
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nyconservatoryofmusic.org
Open Graph description is not detected on the main page of Ny Conservatory Of Music. 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: