3.9 sec in total
289 ms
3.4 sec
221 ms
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D&R Vacuum & Appliance World - Family owned and operated for 60 Years - Windsor and Essex County's Largest new and used Vacuum and Sewing Machine parts source, Shop Online for all you vacuum and sewin...
Visit drvac.comWe analyzed Drvac.com page load time and found that the first response time was 289 ms and then it took 3.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
drvac.com performance score
name
value
score
weighting
Value15.2 s
0/100
10%
Value24.4 s
0/100
25%
Value20.3 s
0/100
10%
Value20,190 ms
0/100
30%
Value0.268
46/100
15%
Value39.2 s
0/100
10%
289 ms
770 ms
7 ms
127 ms
10 ms
Our browser made a total of 67 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Drvac.com, 78% (52 requests) were made to Drvacuum.ca and 15% (10 requests) were made to Cdn3.volusion.com. The less responsive or slowest element that took the longest time to load (1.7 sec) relates to the external source Cdn3.volusion.com.
Page size can be reduced by 356.2 kB (37%)
956.4 kB
600.2 kB
In fact, the total size of Drvac.com main page is 956.4 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. 45% of websites need less resources to load. Images take 466.1 kB which makes up the majority of the site volume.
Potential reduce by 41.8 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 41.8 kB or 83% of the original size.
Potential reduce by 30.4 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. Drvac images are well optimized though.
Potential reduce by 135.3 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 135.3 kB or 50% of the original size.
Potential reduce by 148.7 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. Drvac.com needs all CSS files to be minified and compressed as it can save up to 148.7 kB or 87% of the original size.
Number of requests can be reduced by 35 (55%)
64
29
The browser has sent 64 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Drvac. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and from 13 to 1 for CSS and as a result speed up the page load time.
drvac.com
289 ms
Default.asp
770 ms
jquery-ui.css
7 ms
default.css
127 ms
jquery.min.js
10 ms
jquery-ui.min.js
10 ms
volusion.js
157 ms
content.css
195 ms
soft_add.js
206 ms
soft_add.css
158 ms
soft_add_mult.js
157 ms
javascripts.js
204 ms
Imports.css
200 ms
search_text_change.js
201 ms
owl.carousel.css
201 ms
volusion-owl.css
260 ms
jquery.min.js
4 ms
owl.carousel.js
333 ms
fontello.css
70 ms
ionicons.min.css
135 ms
Colors.css
70 ms
Content_Area.css
67 ms
Template.css
68 ms
Navigation.css
69 ms
MC-UG581-1.jpg
1220 ms
HD50F-1.jpg
1707 ms
XV8550D-1.jpg
1396 ms
MC9900-1.jpg
1453 ms
41GDE031-1.jpg
1323 ms
NQ1300-1.png
1609 ms
41GNE030-1.jpg
1642 ms
XR37T-1.jpg
1560 ms
PEDESIGN10-1.jpg
1548 ms
RHE-300-1.jpg
1611 ms
header_background.jpg
393 ms
headerwrap.jpg
131 ms
header_bg.png
259 ms
search_background.gif
93 ms
search_arrow.gif
91 ms
horznav_divider.gif
91 ms
contentwrap.jpg
132 ms
leftnav_background.gif
132 ms
janome_MC500E_embroidery2.gif
260 ms
side_dub_ad2.gif
263 ms
rental_side_ad.gif
325 ms
paypal-logo-exp-chkout.jpg
261 ms
visa.jpg
324 ms
mastercard.jpg
325 ms
seal_volusion2.png
328 ms
free%20ship5%20-%20Copy.gif
393 ms
FeaturedProducts.gif
389 ms
clear1x1.gif
390 ms
Icon_FreeShipping_Small.gif
391 ms
Bullet_MoreInfo.gif
393 ms
FBox_Border_Bottom.gif
457 ms
elist_arrow.gif
455 ms
menu_arrow.gif
445 ms
Divider_Horizontal.gif
423 ms
Grid_Divider_Vertical.gif
423 ms
Grid_Divider_Horizontal.gif
419 ms
FBox_Heading_Back.gif
475 ms
FBox_Border_Left.gif
474 ms
elist_background.gif
468 ms
mail_empty.gif
469 ms
footernav_divider.jpg
470 ms
ConfigurationSettingProvider.ashx
527 ms
1503104598186.gif
567 ms
drvac.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.
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
ARIA IDs are not unique
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
drvac.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
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
drvac.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 Drvac.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 Drvac.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.
drvac.com
Open Graph description is not detected on the main page of Drvac. 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: