2.1 sec in total
575 ms
1.3 sec
191 ms
Visit kurzweil.com now to see the best up-to-date KURZWEIL content for United States and also check out these interesting facts you probably never knew about kurzweil.com
Kurzweil Music Systems is a company that manufactures keyboards and electronic musical instruments for professionals and home musicians.
Visit kurzweil.comWe analyzed Kurzweil.com page load time and found that the first response time was 575 ms and then it took 1.5 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.
kurzweil.com performance score
name
value
score
weighting
Value16.2 s
0/100
10%
Value40.2 s
0/100
25%
Value21.1 s
0/100
10%
Value1,660 ms
11/100
30%
Value0.038
100/100
15%
Value32.7 s
0/100
10%
575 ms
23 ms
108 ms
113 ms
116 ms
Our browser made a total of 39 requests to load all elements on the main page. We found that 85% of them (33 requests) were addressed to the original Kurzweil.com, 10% (4 requests) were made to Google-analytics.com and 3% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (575 ms) belongs to the original domain Kurzweil.com.
Page size can be reduced by 129.1 kB (13%)
969.3 kB
840.2 kB
In fact, the total size of Kurzweil.com main page is 969.3 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. 25% of websites need less resources to load. Images take 765.6 kB which makes up the majority of the site volume.
Potential reduce by 7.7 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 7.7 kB or 64% of the original size.
Potential reduce by 7.4 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. KURZWEIL images are well optimized though.
Potential reduce by 94.7 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 94.7 kB or 57% of the original size.
Potential reduce by 19.3 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. Kurzweil.com needs all CSS files to be minified and compressed as it can save up to 19.3 kB or 78% of the original size.
Number of requests can be reduced by 8 (21%)
38
30
The browser has sent 38 CSS, Javascripts, AJAX and image requests in order to completely render the main page of KURZWEIL. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
kurzweil.com
575 ms
css
23 ms
styles.css
108 ms
easybox.min.css
113 ms
styles_iediaf.css
116 ms
jquery-1.7.1.min.js
292 ms
sliderator.js
130 ms
tweeterator.js
86 ms
gtm.js
47 ms
bg.jpg
286 ms
logo.png
237 ms
header_end_l.png
62 ms
header_tile.png
60 ms
header_end_r.png
62 ms
trans_black_20.png
121 ms
53.jpg
492 ms
52.jpg
458 ms
49.jpg
517 ms
43.jpg
394 ms
42.jpg
449 ms
35.jpg
453 ms
232.jpg
452 ms
3.jpg
507 ms
small.jpg
510 ms
small.jpg
511 ms
small.jpg
514 ms
small.jpg
549 ms
small.jpg
563 ms
small.jpg
568 ms
small.jpg
570 ms
small.jpg
572 ms
analytics.js
31 ms
collect
51 ms
grey_bar.gif
387 ms
sm_sprites.png
421 ms
artist_bar.gif
436 ms
orbit_arrow_sprite.png
437 ms
ga.js
15 ms
__utm.gif
27 ms
kurzweil.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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
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
Image elements do not have [alt] attributes
Links do not have a discernible name
kurzweil.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
kurzweil.com SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Kurzweil.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 Kurzweil.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.
kurzweil.com
Open Graph description is not detected on the main page of KURZWEIL. 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: