863 ms in total
31 ms
627 ms
205 ms
Visit sinistersound.net now to see the best up-to-date Sinister Sound content and also check out these interesting facts you probably never knew about sinistersound.net
Looking for the loudest, clearest audio system upgrade for your Harley Davidson motorcycle? The SinisterSound team has your complete audio system solution!
Visit sinistersound.netWe analyzed Sinistersound.net page load time and found that the first response time was 31 ms and then it took 832 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 15% of websites can load faster.
sinistersound.net performance score
name
value
score
weighting
Value3.5 s
34/100
10%
Value4.8 s
31/100
25%
Value5.8 s
50/100
10%
Value1,180 ms
21/100
30%
Value0.036
100/100
15%
Value11.4 s
19/100
10%
31 ms
41 ms
167 ms
11 ms
42 ms
Our browser made a total of 47 requests to load all elements on the main page. We found that 23% of them (11 requests) were addressed to the original Sinistersound.net, 19% (9 requests) were made to Media.musicshop360.com and 9% (4 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (418 ms) relates to the external source Media.musicshop360.com.
Page size can be reduced by 127.4 kB (14%)
916.9 kB
789.5 kB
In fact, the total size of Sinistersound.net main page is 916.9 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. 55% of websites need less resources to load. Javascripts take 423.4 kB which makes up the majority of the site volume.
Potential reduce by 73.7 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 73.7 kB or 73% of the original size.
Potential reduce by 27.1 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. Sinister Sound images are well optimized though.
Potential reduce by 24.8 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. This website has mostly compressed JavaScripts.
Potential reduce by 1.9 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. Sinistersound.net has all CSS files already compressed.
Number of requests can be reduced by 27 (66%)
41
14
The browser has sent 41 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sinister Sound. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 22 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.
sinistersound.net
31 ms
www.sinistersound.net
41 ms
js
167 ms
all.min.css
11 ms
v4-shims.min.css
42 ms
bootstrap.min.css
88 ms
jquery-ui.css
85 ms
lightbox.css
116 ms
css
115 ms
jquery.tools.min.js
115 ms
jquery.min.js
114 ms
jquery-migrate-1.2.1.min.js
183 ms
jquery-ui.min.js
186 ms
json2.js
185 ms
bootstrap.min.js
184 ms
recaptchaCode.js
62 ms
api.js
113 ms
jquery.lightbox.js
114 ms
products-28.js
76 ms
axios.0.18.0.min.js
61 ms
big.min.js
76 ms
lib.js
60 ms
cart.js
75 ms
polyfill.min.js
81 ms
WaitList.js
112 ms
212 ms
fbevents.js
177 ms
1280x267_sinisterbanner_2png.png
332 ms
like.php
206 ms
facebooklogo.png
385 ms
instagramlogo.png
355 ms
52x37_yt_icon_mono_darkpng.png
375 ms
logowht_edited.png.webp
382 ms
512x310_Showroom_20220510123346jpg.jpg
385 ms
diamons_logo_20220510121550.png
394 ms
AdobeStock_236365398_01_20211201094422.png
394 ms
acima.jpg
418 ms
cart-bg-1a.png
230 ms
yMJMMIlzdpvBhQQL_SC3X9yhF25-T1nyGy6BoWg2fDAlp4ln.ttf
257 ms
yMJMMIlzdpvBhQQL_SC3X9yhF25-T1nyKS6BoWg2fDAlp4ln.ttf
287 ms
yMJMMIlzdpvBhQQL_SC3X9yhF25-T1ny_CmBoWg2fDAlp4ln.ttf
320 ms
yMJMMIlzdpvBhQQL_SC3X9yhF25-T1nysimBoWg2fDAlp4ln.ttf
321 ms
js
54 ms
analytics.js
95 ms
recaptcha__en.js
113 ms
GaUXTGniWLq.css
65 ms
collect
58 ms
sinistersound.net 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.
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
<frame> or <iframe> elements do not have a title
Image elements do not have [alt] attributes
Form elements do not have associated labels
Links do not have a discernible name
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
sinistersound.net 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
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
sinistersound.net SEO score
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
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Sinistersound.net can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Sinistersound.net 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.
sinistersound.net
Open Graph description is not detected on the main page of Sinister Sound. 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: