2.2 sec in total
161 ms
1.9 sec
208 ms
Click here to check amazing Preference Audio content. Otherwise, check out these important facts you probably never knew about preference-audio.com
The Home of The Architecural Loudspeaker, Preference Audio, is the benchmark of sound quality and price range by which audio industry experts judge all others.
Visit preference-audio.comWe analyzed Preference-audio.com page load time and found that the first response time was 161 ms and then it took 2.1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.
preference-audio.com performance score
name
value
score
weighting
Value2.3 s
74/100
10%
Value7.6 s
4/100
25%
Value6.0 s
47/100
10%
Value170 ms
93/100
30%
Value0
100/100
15%
Value6.0 s
64/100
10%
161 ms
662 ms
137 ms
200 ms
200 ms
Our browser made a total of 45 requests to load all elements on the main page. We found that 87% of them (39 requests) were addressed to the original Preference-audio.com, 4% (2 requests) were made to Google-analytics.com and 2% (1 request) were made to C520866.r66.cf2.rackcdn.com. The less responsive or slowest element that took the longest time to load (662 ms) belongs to the original domain Preference-audio.com.
Page size can be reduced by 112.8 kB (6%)
1.8 MB
1.7 MB
In fact, the total size of Preference-audio.com main page is 1.8 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 30% of websites need less resources to load. Images take 1.6 MB which makes up the majority of the site volume.
Potential reduce by 30.3 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. This page needs HTML code to be minified as it can gain 5.1 kB, which is 13% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 30.3 kB or 79% of the original size.
Potential reduce by 89 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. Preference Audio images are well optimized though.
Potential reduce by 70.6 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 70.6 kB or 55% of the original size.
Potential reduce by 11.8 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. Preference-audio.com needs all CSS files to be minified and compressed as it can save up to 11.8 kB or 86% of the original size.
Number of requests can be reduced by 16 (38%)
42
26
The browser has sent 42 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Preference Audio. 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.
preference-audio.com
161 ms
preference-audio.com
662 ms
home_page.css
137 ms
template1.css
200 ms
fonts.css
200 ms
pref_links.css
212 ms
jquery-1.7.2.min.js
370 ms
lightbox.js
212 ms
easy_rotator.min.js
270 ms
analytics.js
72 ms
gradine_with_lines_background.jpg
242 ms
preference_header_up.jpg
248 ms
black_background.jpg
89 ms
home_up.jpg
89 ms
products_up.jpg
90 ms
features_up.jpg
190 ms
contact_up.jpg
139 ms
background_gray_bar.gif
138 ms
also_view.jpg
138 ms
decourm_series_btn_up.jpg
269 ms
spacer12x12.gif
206 ms
piano_slider.jpg
540 ms
frameless_slider.jpg
575 ms
p1200_slider.jpg
468 ms
features_slider.jpg
362 ms
K-W6LCRSd_Index-Image.jpg
379 ms
red_line.gif
335 ms
pdf_tiny.gif
404 ms
footer_divider.gif
438 ms
cedia_rohs.gif
446 ms
footer_bar2.gif
470 ms
FFF_arrow10_export.png
87 ms
pcisvc.php
85 ms
drum_background.gif
435 ms
footer_background.gif
513 ms
loading.gif
468 ms
close.png
472 ms
collect
18 ms
js
60 ms
products_over.jpg
64 ms
features_over.jpg
123 ms
contact_over.jpg
68 ms
preference_header_over.jpg
69 ms
home_over.jpg
70 ms
decourm_series_btn_over.jpg
122 ms
preference-audio.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
preference-audio.com 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
preference-audio.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
EN
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Preference-audio.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 Preference-audio.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.
preference-audio.com
Open Graph description is not detected on the main page of Preference Audio. 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: