6.4 sec in total
441 ms
5.3 sec
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Welcome to visionbuickgmc.com homepage info - get ready to check Vision Buick GMC best content for United States right away, or after learning these important things about visionbuickgmc.com
With over 100 new Buick, GMC models in stock, Vision Buick GMC in Rochester, NY has the vehicle you are looking for.
Visit visionbuickgmc.comWe analyzed Visionbuickgmc.com page load time and found that the first response time was 441 ms and then it took 5.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
visionbuickgmc.com performance score
name
value
score
weighting
Value2.7 s
60/100
10%
Value15.9 s
0/100
25%
Value14.7 s
1/100
10%
Value18,050 ms
0/100
30%
Value0.621
10/100
15%
Value47.8 s
0/100
10%
441 ms
427 ms
21 ms
15 ms
11 ms
Our browser made a total of 139 requests to load all elements on the main page. We found that 7% of them (10 requests) were addressed to the original Visionbuickgmc.com, 31% (43 requests) were made to Assets.cobaltnitra.com and 7% (10 requests) were made to Images.cobaltgroup.com. The less responsive or slowest element that took the longest time to load (1.6 sec) relates to the external source Rtd.tubemogul.com.
Page size can be reduced by 1.5 MB (56%)
2.7 MB
1.2 MB
In fact, the total size of Visionbuickgmc.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. 70% of websites need less resources to load. Javascripts take 1.4 MB which makes up the majority of the site volume.
Potential reduce by 168.9 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. This page needs HTML code to be minified as it can gain 23.7 kB, which is 12% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 168.9 kB or 83% of the original size.
Potential reduce by 32.7 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. Vision Buick GMC images are well optimized though.
Potential reduce by 988.3 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 988.3 kB or 73% of the original size.
Potential reduce by 310.0 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. Visionbuickgmc.com needs all CSS files to be minified and compressed as it can save up to 310.0 kB or 83% of the original size.
Number of requests can be reduced by 69 (62%)
111
42
The browser has sent 111 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Vision Buick GMC. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 29 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
visionbuickgmc.com
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visionbuickgmc.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
Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.
[role]s are not contained by their required parent element
[role] values are not valid
[aria-*] attributes do not have valid values
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
Links do not have a discernible name
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
List items (<li>) are not contained within <ul> or <ol> parent elements.
visionbuickgmc.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Requests the geolocation permission on page load
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
Missing source maps for large first-party JavaScript
visionbuickgmc.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
Tap targets are not sized appropriately
EN
N/A
N/A
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Visionbuickgmc.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 Visionbuickgmc.com main page’s claimed encoding is . 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.
visionbuickgmc.com
Open Graph description is not detected on the main page of Vision Buick GMC. 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: