3.8 sec in total
917 ms
2.4 sec
428 ms
Welcome to rockenbach.com homepage info - get ready to check Rockenbach best content right away, or after learning these important things about rockenbach.com
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Visit rockenbach.comWe analyzed Rockenbach.com page load time and found that the first response time was 917 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.
rockenbach.com performance score
name
value
score
weighting
Value2.0 s
85/100
10%
Value2.8 s
83/100
25%
Value2.8 s
95/100
10%
Value120 ms
97/100
30%
Value0.075
95/100
15%
Value6.3 s
61/100
10%
917 ms
56 ms
63 ms
97 ms
63 ms
Our browser made a total of 153 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Rockenbach.com, 19% (29 requests) were made to Images.dealer.com and 9% (14 requests) were made to Rockchevrolet.com. The less responsive or slowest element that took the longest time to load (917 ms) relates to the external source Rockchevrolet.com.
Page size can be reduced by 1.0 MB (38%)
2.7 MB
1.7 MB
In fact, the total size of Rockenbach.com main page is 2.7 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. 75% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 1.4 MB which makes up the majority of the site volume.
Potential reduce by 160.5 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 160.5 kB or 85% of the original size.
Potential reduce by 47.6 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. Rockenbach images are well optimized though.
Potential reduce by 505.9 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 505.9 kB or 67% of the original size.
Potential reduce by 329.9 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. Rockenbach.com needs all CSS files to be minified and compressed as it can save up to 329.9 kB or 88% of the original size.
Number of requests can be reduced by 73 (50%)
147
74
The browser has sent 147 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Rockenbach. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 45 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.
www.rockchevrolet.com
917 ms
default.css
56 ms
widget.css
63 ms
variation.css
97 ms
slate_black.css
63 ms
widget.css
67 ms
custom.css
21 ms
newrelic.js
72 ms
modernizr-2.6.2.min.js
80 ms
pxa.min.js
18 ms
pixall.min.js
17 ms
conversion.js
20 ms
ddc.jquery.min.js
207 ms
ddc.min.js
84 ms
jquery.cycle2.min.js
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jquery.cycle2.swipe.min.js
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widget.min.js
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widget.min.js
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widget.min.js
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widget.min.js
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widget.min.js
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widget.min.js
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xregexp-all.min.js
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widget.min.js
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widget.min.js
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jquery.timeago.min.js
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widget.min.js
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tracker.min.js
226 ms
widget.min.js
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data-layer-helper.min.js
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widget.min.js
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generaltag.js
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bg-repeat.jpg
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iframe.php
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6a3d032fd287731214ec87932f4276e5x.jpg
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10999_31.png
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images
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cookie-messaging.html
155 ms
analytics.js
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gtm.js
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gtm.js
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images
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header-logo.png
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slideshow-frame-bottom.png
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slideshow-frame.png
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blank.gif
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linkslist-custom-left.png
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greenbutton.png
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button-block-lg-2.jpg
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button-block-lg-3.jpg
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main-bg.jpg
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header-divider.png
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117x80.png
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icon-sprite.png
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nav-dropdown-bottom.png
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nav-dropdown-top.png
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nav-dropdown-repeat.png
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slideshow-facet-bg.png
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overlays.png
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model-glow.png
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main-title-bg.jpg
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main-title-bg-shadow.png
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button-swatch.png
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buttonblock-icon-sprite.png
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gray-pattern-bg.png
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textured-bg.png
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logo-certified-chevrolet.gif
407 ms
accordion-selected-bg.png
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ddc-content-upper-divider.png
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main-footer-bg.png
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footer-dropshadow.png
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divider-full.png
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ddc-logo-white.png
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back-to-top-border.png
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pixel
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273 ms
webfont.woff
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activity;xsp=2355386;ord=CI03QV2067667008E11AV28
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profiles
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collect
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clear.gif
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plusone.js
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collect
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collect
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collect
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mycars-icon-sprite-white.png
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socialheader.png
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users
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jquery.cycle.min.js
189 ms
ui.min.js
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dialog.min.js
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validator.min.js
204 ms
jquery.unveil.min.js
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hours.min.js
204 ms
plusone.js
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240 ms
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fbdrop.php
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pixel
82 ms
collect
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collect
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collect
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collect
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pixel.php
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pixel.php
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cb=gapi.loaded_0
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cb=gapi.loaded_1
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fastbutton
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googleplusone.min.js
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postmessageRelay
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print.css
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transparent-bg.png
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ui-icons_222222_256x240.png
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fastbutton
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cb=gapi.loaded_0
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cb=gapi.loaded_1
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3193398744-postmessagerelay.js
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rpc:shindig_random.js
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cb=gapi.loaded_0
5 ms
rockenbach.com accessibility score
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-*] attributes do not match their roles
[aria-*] attributes do not have valid values
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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
Links do not have a discernible name
rockenbach.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Page has valid source maps
rockenbach.com SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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 Rockenbach.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 Rockenbach.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.
rockenbach.com
Open Graph description is not detected on the main page of Rockenbach. 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: