1.7 sec in total
431 ms
896 ms
379 ms
Click here to check amazing Acoustics content for United States. Otherwise, check out these important facts you probably never knew about acoustics.com
Acoustics.com is an alliance of educators, experts & design professionals dedicated to promoting the importance of acoustics in the architecture, design, construction & building communities. Our effor...
Visit acoustics.comWe analyzed Acoustics.com page load time and found that the first response time was 431 ms and then it took 1.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster.
acoustics.com performance score
name
value
score
weighting
Value0.9 s
100/100
10%
Value2.1 s
96/100
25%
Value0.9 s
100/100
10%
Value0 ms
100/100
30%
Value0
100/100
15%
Value0.9 s
100/100
10%
431 ms
163 ms
182 ms
296 ms
169 ms
Our browser made a total of 27 requests to load all elements on the main page. We found that all of those requests were addressed to Acoustics.com and no external sources were called. The less responsive or slowest element that took the longest time to load (506 ms) belongs to the original domain Acoustics.com.
Page size can be reduced by 18.7 kB (35%)
53.0 kB
34.3 kB
In fact, the total size of Acoustics.com main page is 53.0 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 29.3 kB which makes up the majority of the site volume.
Potential reduce by 18.7 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 18.7 kB or 79% of the original size.
Potential reduce by 0 B
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. Acoustics images are well optimized though.
Number of requests can be reduced by 19 (76%)
25
6
The browser has sent 25 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Acoustics. 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.
acoustics.com
431 ms
spacer.gif
163 ms
header.gif
182 ms
right_default.jpg
296 ms
topnav_left.gif
169 ms
topnav_about.gif
181 ms
topnav01.gif
173 ms
topnav_contact.gif
280 ms
topnav02.gif
281 ms
topnav_help.gif
282 ms
topnav03.gif
282 ms
topnav_search.gif
283 ms
topnav_right.gif
320 ms
nav_topspacer.gif
325 ms
nav_materials.gif
326 ms
nav_projectdesign.gif
343 ms
nav_projectremedies.gif
343 ms
nav_education.gif
360 ms
nav_healthsafety.gif
405 ms
nav_codestesting.gif
411 ms
nav_certified.gif
411 ms
nav_bottomspacer.gif
430 ms
swap_left.gif
424 ms
swap.gif
463 ms
gutter_home.gif
506 ms
news_bg.gif
465 ms
scrollerback.gif
448 ms
acoustics.com accessibility score
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
Links do not have a discernible name
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.
acoustics.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
General
Impact
Issue
Browser errors were logged to the console
acoustics.com SEO score
EN
N/A
N/A
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Acoustics.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 Acoustics.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.
acoustics.com
Open Graph description is not detected on the main page of Acoustics. 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: