1.9 sec in total
566 ms
1.1 sec
282 ms
Welcome to polyphony.com homepage info - get ready to check Polyphony best content right away, or after learning these important things about polyphony.com
Historical Performance in the NYC area. Here you'll find an up to date listing of concerts along with biographies of musicians and other information concerning the Early Music community in the NYC are...
Visit polyphony.comWe analyzed Polyphony.com page load time and found that the first response time was 566 ms and then it took 1.4 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.
polyphony.com performance score
name
value
score
weighting
Value0.9 s
100/100
10%
Value1.1 s
100/100
25%
Value2.3 s
99/100
10%
Value0 ms
100/100
30%
Value0.038
100/100
15%
Value0.9 s
100/100
10%
566 ms
79 ms
240 ms
406 ms
254 ms
Our browser made a total of 18 requests to load all elements on the main page. We found that all of those requests were addressed to Polyphony.com and no external sources were called. The less responsive or slowest element that took the longest time to load (566 ms) belongs to the original domain Polyphony.com.
Page size can be reduced by 25.4 kB (25%)
100.6 kB
75.2 kB
In fact, the total size of Polyphony.com main page is 100.6 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. Only 10% of websites need less resources to load. Images take 73.8 kB which makes up the majority of the site volume.
Potential reduce by 21.2 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 21.2 kB or 81% of the original size.
Potential reduce by 3.6 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. Polyphony images are well optimized though.
Potential reduce by 562 B
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. Polyphony.com needs all CSS files to be minified and compressed as it can save up to 562 B or 72% of the original size.
Number of requests can be reduced by 7 (41%)
17
10
The browser has sent 17 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Polyphony. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.
polyphony.com
566 ms
home.css
79 ms
bkgd_hp.jpg
240 ms
anime_ban_left.gif
406 ms
anime_ban_right.jpg
254 ms
txt_desc.gif
256 ms
btn_calendar.gif
183 ms
CLEAR.GIF
146 ms
btn_about.gif
216 ms
btn_contact.gif
267 ms
btn_links.gif
293 ms
ets_anime.gif
316 ms
txt_next5.gif
319 ms
clear.gif
322 ms
btn_new.gif
338 ms
btn_subscribe.gif
377 ms
btn_post.gif
381 ms
btn_special.gif
383 ms
polyphony.com accessibility score
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
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
Image elements do not have [alt] attributes
Links do not have a discernible name
polyphony.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
polyphony.com SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Links do not have descriptive text
Image elements do not have [alt] attributes
EN
N/A
N/A
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Polyphony.com 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 Polyphony.com 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.
polyphony.com
Open Graph description is not detected on the main page of Polyphony. 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: