3.5 sec in total
594 ms
2.7 sec
238 ms
Visit rearviewsystems.com now to see the best up-to-date Rearview Systems content and also check out these interesting facts you probably never knew about rearviewsystems.com
Rearview Systems is the largest US supplier of heavy-duty backup camera kits for commercial vehicles, trucks & more. Buy the STM704HDZ, STM5600HD & more today!
Visit rearviewsystems.comWe analyzed Rearviewsystems.com page load time and found that the first response time was 594 ms and then it took 2.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.
rearviewsystems.com performance score
name
value
score
weighting
Value7.1 s
1/100
10%
Value12.8 s
0/100
25%
Value10.6 s
7/100
10%
Value7,240 ms
0/100
30%
Value0.2
62/100
15%
Value16.1 s
6/100
10%
594 ms
129 ms
131 ms
131 ms
15 ms
Our browser made a total of 73 requests to load all elements on the main page. We found that 73% of them (53 requests) were addressed to the original Rearviewsystems.com, 7% (5 requests) were made to Ajax.googleapis.com and 5% (4 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Rearviewsystems.com.
Page size can be reduced by 523.8 kB (28%)
1.9 MB
1.3 MB
In fact, the total size of Rearviewsystems.com main page is 1.9 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. 50% of websites need less resources to load. Images take 1.1 MB which makes up the majority of the site volume.
Potential reduce by 28.8 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 28.8 kB or 76% of the original size.
Potential reduce by 31.8 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. Rearview Systems images are well optimized though.
Potential reduce by 276.7 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 276.7 kB or 52% of the original size.
Potential reduce by 186.4 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. Rearviewsystems.com needs all CSS files to be minified and compressed as it can save up to 186.4 kB or 88% of the original size.
Number of requests can be reduced by 45 (65%)
69
24
The browser has sent 69 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Rearview Systems. 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 19 to 1 for CSS and as a result speed up the page load time.
Default.asp
594 ms
milonic_src.js
129 ms
Menu_Popout_Styles.js
131 ms
Menu_Popout_Data.js
131 ms
jquery-ui.css
15 ms
default.css
131 ms
jquery.min.js
14 ms
jquery-ui.min.js
25 ms
volusion.js
131 ms
content.css
196 ms
soft_add.js
261 ms
soft_add.css
194 ms
soft_add_mult.js
196 ms
javascripts.js
265 ms
lpt8jxp.js
58 ms
css
48 ms
css
61 ms
css
32 ms
allinone_bannerWithPlaylist.css
194 ms
jquery.ui.touch-punch.min.js
257 ms
jquery.mousewheel.min.js
257 ms
allinone_bannerWithPlaylist.js
322 ms
dc_jqcarousel.js
259 ms
jquery.elastislide.js
326 ms
css
56 ms
jquery-ui.min.js
49 ms
allinone_bannerRotator.css
321 ms
jquery.ui.touch-punch.min.js
320 ms
allinone_bannerRotator.js
324 ms
Imports.css
323 ms
owl.carousel.css
385 ms
volusion-owl.css
386 ms
jquery.min.js
21 ms
owl.carousel.js
511 ms
jquery.cycle.all.latest.js
5 ms
jquery.cycle.all.latest.js
18 ms
mmenudom.js
336 ms
fontello.css
67 ms
ionicons.min.css
131 ms
Colors.css
68 ms
Content_Area.css
68 ms
Template.css
69 ms
Navigation.css
68 ms
analytics.js
18 ms
STM7000DK-1.jpg
100 ms
STM5600HDK-1.jpg
306 ms
STM704QHDZK-1.jpg
175 ms
STM5600DK-1.jpg
166 ms
background.jpg
98 ms
LogoHeader.png
326 ms
logo-link.gif
99 ms
five-year-warranty.png
259 ms
questions-shipping.png
138 ms
search-bg.png
97 ms
social-header.png
133 ms
featured-systems.png
141 ms
clear1x1.gif
144 ms
volusion-seal.png
262 ms
social-footer.png
204 ms
Menu1_Bullet.gif
196 ms
Menu1_Bullet_End.gif
199 ms
top-Content.jpg
339 ms
collect
18 ms
d
57 ms
Grid_Divider_Vertical.gif
232 ms
Grid_Divider_Horizontal.gif
231 ms
testimonial-bg.png
279 ms
disclamer.png
283 ms
footer-repeat.jpg
290 ms
newsletter-bg.png
293 ms
ConfigurationSettingProvider.ashx
335 ms
1458230347544.png
1068 ms
p.gif
44 ms
rearviewsystems.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
Image elements do not have [alt] attributes
Form elements do not have associated labels
Links do not have a discernible name
rearviewsystems.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
rearviewsystems.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 Rearviewsystems.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 Rearviewsystems.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.
rearviewsystems.com
Open Graph description is not detected on the main page of Rearview Systems. 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: