16.1 sec in total
345 ms
14.6 sec
1.2 sec
Welcome to bouldernissan.com homepage info - get ready to check Boulder Nissan best content for United States right away, or after learning these important things about bouldernissan.com
Boulder Nissan is a dealership in Boulder, Colorado with a large inventory of vehicles for sale. Check out our inventory or contact us for more information!
Visit bouldernissan.comWe analyzed Bouldernissan.com page load time and found that the first response time was 345 ms and then it took 15.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
bouldernissan.com performance score
name
value
score
weighting
Value4.6 s
14/100
10%
Value32.6 s
0/100
25%
Value22.3 s
0/100
10%
Value6,390 ms
0/100
30%
Value1.115
1/100
15%
Value43.2 s
0/100
10%
345 ms
543 ms
273 ms
56 ms
92 ms
Our browser made a total of 119 requests to load all elements on the main page. We found that 8% of them (9 requests) were addressed to the original Bouldernissan.com, 24% (28 requests) were made to Assets.cobaltnitra.com and 16% (19 requests) were made to Google.com. The less responsive or slowest element that took the longest time to load (12.3 sec) relates to the external source Seal-denver.bbb.org.
Page size can be reduced by 1.4 MB (54%)
2.5 MB
1.2 MB
In fact, the total size of Bouldernissan.com main page is 2.5 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. 70% of websites need less resources to load. Javascripts take 1.5 MB which makes up the majority of the site volume.
Potential reduce by 198.3 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 26.1 kB, which is 11% 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 198.3 kB or 85% of the original size.
Potential reduce by 24.5 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. Boulder Nissan images are well optimized though.
Potential reduce by 1.0 MB
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 1.0 MB or 69% of the original size.
Potential reduce by 100.3 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. Bouldernissan.com needs all CSS files to be minified and compressed as it can save up to 100.3 kB or 83% of the original size.
Number of requests can be reduced by 58 (53%)
109
51
The browser has sent 109 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Boulder Nissan. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 35 to 1 for JavaScripts and from 12 to 1 for CSS and as a result speed up the page load time.
bouldernissan.com
345 ms
www.bouldernissan.com
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bundle.css
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bundle.js
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findRegion.js
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34bed1104dbf10058a2b10145edef087.js
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dealerConfig.js
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dealerConfig.css
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textured.gen.css
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legacy.gen.css
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basicRound.gen.css
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gmc.gen.css
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number-changer.js
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conversion.js
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bundle.js
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displaytracker.js
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analytics.js
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blue-seal-96-50-bouldernissan-16449.png
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loading.gif
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getnumdata.js
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embed
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click_matrix.cfm
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common.js
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ViewportInfoService.GetViewportInfo
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AuthenticationService.Authenticate
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QuotaService.RecordEvent
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vcu.js
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displaytracker.js
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bouldernissan.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
[role]s do not have all required [aria-*] attributes
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
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
<frame> or <iframe> elements do not have a title
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
bouldernissan.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
Missing source maps for large first-party JavaScript
bouldernissan.com SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Links do not have descriptive text
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
Page is blocked from indexing
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
N/A
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Bouldernissan.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 Bouldernissan.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.
bouldernissan.com
Open Graph description is not detected on the main page of Boulder Nissan. 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: