2.6 sec in total
416 ms
1.9 sec
206 ms
Welcome to usavacuum.com homepage info - get ready to check USAVacuum best content for United States right away, or after learning these important things about usavacuum.com
USA Vacuum LLC has the Largest Selection of Vacuum cleaner Parts, vacuum belts and vacuum replacement parts on the Web at low Prices.
Visit usavacuum.comWe analyzed Usavacuum.com page load time and found that the first response time was 416 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.
usavacuum.com performance score
name
value
score
weighting
Value1.9 s
88/100
10%
Value2.8 s
83/100
25%
Value1.9 s
100/100
10%
Value10 ms
100/100
30%
Value0
100/100
15%
Value2.3 s
99/100
10%
416 ms
135 ms
143 ms
142 ms
30 ms
Our browser made a total of 73 requests to load all elements on the main page. We found that 74% of them (54 requests) were addressed to the original Usavacuum.com, 5% (4 requests) were made to Ajax.googleapis.com and 4% (3 requests) were made to Cdn3.volusion.com. The less responsive or slowest element that took the longest time to load (705 ms) belongs to the original domain Usavacuum.com.
Page size can be reduced by 433.5 kB (29%)
1.5 MB
1.0 MB
In fact, the total size of Usavacuum.com main page is 1.5 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. 45% of websites need less resources to load. Images take 903.9 kB which makes up the majority of the site volume.
Potential reduce by 43.2 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 43.2 kB or 79% of the original size.
Potential reduce by 32.6 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. USAVacuum images are well optimized though.
Potential reduce by 273.0 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 273.0 kB or 64% of the original size.
Potential reduce by 84.7 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. Usavacuum.com needs all CSS files to be minified and compressed as it can save up to 84.7 kB or 88% of the original size.
Number of requests can be reduced by 30 (43%)
70
40
The browser has sent 70 CSS, Javascripts, AJAX and image requests in order to completely render the main page of USAVacuum. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 20 to 1 for JavaScripts and from 12 to 1 for CSS and as a result speed up the page load time.
Default.asp
416 ms
milonic_src.js
135 ms
Menu_Popout_Styles.js
143 ms
Menu_Popout_Data.js
142 ms
jquery.min.js
30 ms
jquery-ui.min.js
112 ms
jquery-ui.css
49 ms
default.css
139 ms
volusion.js
141 ms
soft_add.js
209 ms
soft_add.css
199 ms
soft_add_mult.js
201 ms
javascripts.js
275 ms
Imports.css
202 ms
css
63 ms
design-toolkit_min.js
203 ms
owl.carousel.css
209 ms
volusion-owl.css
275 ms
jquery.min.js
24 ms
owl.carousel.js
341 ms
InfoSet.js
213 ms
google-analytics-transaction.js
215 ms
conversion.js
18 ms
mmenudom.js
268 ms
js
62 ms
analytics.js
22 ms
Colors.css
81 ms
Content_Area.css
80 ms
Template.css
79 ms
Navigation.css
78 ms
collect
24 ms
collect
59 ms
gtmp_compiled_wPC6t3gu0Jc.js
35 ms
softaddtocart.css
71 ms
cart.gif
91 ms
001-503113-1.jpg
205 ms
smarticon
70 ms
page_wrap_bg.gif
75 ms
usavac-logo-web-2013site-vers2.png
227 ms
site_tools_divider.gif
109 ms
search_bg.gif
109 ms
top_nav_bg.gif
108 ms
talk.gif
107 ms
twitter.gif
136 ms
facebook.gif
162 ms
truck.gif
162 ms
FeaturedProducts.jpg
163 ms
clear1x1.gif
158 ms
Icon_FreeShipping_Small.gif
201 ms
blank.gif
228 ms
credit-card-graphics-2013-revised.jpg
228 ms
001-50100RM-1.jpg
277 ms
DY-92506706-1.jpg
328 ms
Menu4_Bullet.gif
214 ms
Menu4_Bullet_End.gif
211 ms
1452462801763.jpg
705 ms
1416792720988.jpg
583 ms
1416794188952.jpg
580 ms
1416792750458.jpg
535 ms
Default.asp
425 ms
email_bg.gif
307 ms
promo1.jpg
441 ms
promo2.jpg
561 ms
promo3.jpg
575 ms
promo4.jpg
604 ms
Grid_Divider_Vertical.gif
626 ms
Grid_Divider_Horizontal.gif
662 ms
2e8f42f2-41dd-45c7-bf58-030728c66738.js
106 ms
71 ms
ajaxcart.asp
688 ms
58 ms
blank.gif
23 ms
live-chat-side-button-offline2.png
485 ms
usavacuum.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
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
usavacuum.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
General
Impact
Issue
Detected JavaScript libraries
usavacuum.com SEO score
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
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Usavacuum.com 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 Usavacuum.com main page’s claimed encoding is iso-8859-1. 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.
usavacuum.com
Open Graph description is not detected on the main page of USAVacuum. 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: