2.9 sec in total
279 ms
1.4 sec
1.2 sec
Click here to check amazing Demolition Derby Racing content. Otherwise, check out these important facts you probably never knew about demolitionderbyracing.com
The ultimate Demolition Derby experience on your mobile phone or tablet! Out now on iOS (iPhone / iPad), Google Play (Android), Windows Phone and Amazon!
Visit demolitionderbyracing.comWe analyzed Demolitionderbyracing.com page load time and found that the first response time was 279 ms and then it took 2.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.
demolitionderbyracing.com performance score
name
value
score
weighting
Value1.7 s
91/100
10%
Value3.2 s
72/100
25%
Value6.2 s
43/100
10%
Value50 ms
100/100
30%
Value0.085
93/100
15%
Value11.6 s
18/100
10%
279 ms
75 ms
29 ms
42 ms
276 ms
Our browser made a total of 31 requests to load all elements on the main page. We found that 48% of them (15 requests) were addressed to the original Demolitionderbyracing.com, 39% (12 requests) were made to Fonts.gstatic.com and 6% (2 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (790 ms) belongs to the original domain Demolitionderbyracing.com.
Page size can be reduced by 212.4 kB (6%)
3.5 MB
3.3 MB
In fact, the total size of Demolitionderbyracing.com main page is 3.5 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. 30% of websites need less resources to load. Images take 3.3 MB which makes up the majority of the site volume.
Potential reduce by 16.6 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 3.5 kB, which is 17% 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 16.6 kB or 80% of the original size.
Potential reduce by 93.1 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. Demolition Derby Racing images are well optimized though.
Potential reduce by 102.8 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 102.8 kB or 64% of the original size.
Number of requests can be reduced by 8 (47%)
17
9
The browser has sent 17 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Demolition Derby Racing. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
demolitionderbyracing.com
279 ms
screen.css
75 ms
css
29 ms
css
42 ms
font-awesome.min.css
276 ms
jquery.min.js
429 ms
icons.js
268 ms
index.js
282 ms
jquery.fitvids.js
265 ms
normalize.css
232 ms
analytics.js
58 ms
ddcrBannerHD.png
790 ms
ddcrLogoLowRes.png
209 ms
iOSAppsIcon.png
170 ms
GooglePlayIcon.png
107 ms
WindowsPhoneIcon.png
174 ms
AmazonAppsIcon.png
287 ms
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28 ms
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29 ms
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29 ms
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28 ms
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27 ms
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27 ms
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27 ms
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28 ms
fontawesome-webfont.woff
307 ms
collect
29 ms
demolitionderbyracing.com accessibility score
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
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
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
demolitionderbyracing.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
demolitionderbyracing.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
Image elements do not have [alt] attributes
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
Tap targets are not sized appropriately
EN
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Demolitionderbyracing.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 Demolitionderbyracing.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.
demolitionderbyracing.com
Open Graph description is not detected on the main page of Demolition Derby Racing. 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: