1.8 sec in total
98 ms
1.4 sec
384 ms
Click here to check amazing Diamond Diesel content for Canada. Otherwise, check out these important facts you probably never knew about diamonddiesel.com
Diamond Diesel & Turbo Service, Inc. Diamond Diesel and Turbo is your factory (OE) authorized factory Service Dealer for Diesel Fuel Injection pumps, Diesel Injectors, Diesel Fuel Additive and Turboch...
Visit diamonddiesel.comWe analyzed Diamonddiesel.com page load time and found that the first response time was 98 ms and then it took 1.7 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.
diamonddiesel.com performance score
name
value
score
weighting
Value5.1 s
9/100
10%
Value8.4 s
2/100
25%
Value5.5 s
55/100
10%
Value1,440 ms
15/100
30%
Value0.092
91/100
15%
Value11.0 s
21/100
10%
98 ms
155 ms
170 ms
160 ms
168 ms
Our browser made a total of 72 requests to load all elements on the main page. We found that 3% of them (2 requests) were addressed to the original Diamonddiesel.com, 39% (28 requests) were made to S3.amazonaws.com and 8% (6 requests) were made to Assets.suredone.com. The less responsive or slowest element that took the longest time to load (370 ms) relates to the external source S3.amazonaws.com.
Page size can be reduced by 119.4 kB (25%)
475.6 kB
356.1 kB
In fact, the total size of Diamonddiesel.com main page is 475.6 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. 70% of websites need less resources to load. Images take 242.8 kB which makes up the majority of the site volume.
Potential reduce by 36.8 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. This page needs HTML code to be minified as it can gain 6.2 kB, which is 13% 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 36.8 kB or 77% of the original size.
Potential reduce by 9.2 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. Diamond Diesel images are well optimized though.
Potential reduce by 2.7 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. This website has mostly compressed JavaScripts.
Potential reduce by 70.7 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. Diamonddiesel.com needs all CSS files to be minified and compressed as it can save up to 70.7 kB or 83% of the original size.
Number of requests can be reduced by 31 (48%)
65
34
The browser has sent 65 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Diamond Diesel. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 21 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.
diamonddiesel.com
98 ms
www.diamonddiesel.com
155 ms
css
170 ms
font-awesome.min.css
160 ms
bootstrap.min.css
168 ms
style_dd-responsive.css
224 ms
style_dd-mobile.css
219 ms
colorbox.css
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jquery.min.js
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jquery.tools.min.js
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sd-scripts.915a7c46.489a2635.min.js
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jquery.zoom.min.js
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jquery.colorbox-min.js
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api.js
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all.js
155 ms
jquery.matchHeight.js
166 ms
dd-responsive-custom.js
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js
190 ms
seal.js
184 ms
bootstrap.min.js
179 ms
dd-scripts.js
210 ms
recaptcha__en.js
268 ms
all.js
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analytics.js
265 ms
DiamondDieselLogo.png
95 ms
CTT.jpg
95 ms
dd-logo-nav-mobile.png
219 ms
ads-logo-200.png
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diamond-diesel-brand-sidebar.jpg
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logo-small-ambac.gif
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logo-turbolader.gif
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logo-warner.gif
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Stanadyne-Home-Fuel-Additive.jpg
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nav-logo-black-white.png
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header-bg-large.jpg
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bg-black25.png
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icon-search.png
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fontawesome-webfont.woff
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ga.js
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m-outer-75d43c2e886cc6ccd658213a3f01bfcc.html
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like.php
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ec.js
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inner.html
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diamonddiesel.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
Links do not have a discernible name
diamonddiesel.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
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
diamonddiesel.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 Diamonddiesel.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 Diamonddiesel.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.
diamonddiesel.com
Open Graph description is not detected on the main page of Diamond Diesel. 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: