1 sec in total
214 ms
626 ms
193 ms
Welcome to speeddemon.us homepage info - get ready to check Speed Demon best content right away, or after learning these important things about speeddemon.us
Speed Demon land speed race car is a MOPAR Hellfire Lil Hemi 4 Cylinder Engine race car headed for 400mph! Bonneville salt flats, here we come!
Visit speeddemon.usWe analyzed Speeddemon.us page load time and found that the first response time was 214 ms and then it took 819 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 15% of websites can load faster.
speeddemon.us performance score
name
value
score
weighting
Value0.9 s
100/100
10%
Value3.8 s
54/100
25%
Value1.7 s
100/100
10%
Value120 ms
97/100
30%
Value0.002
100/100
15%
Value3.2 s
94/100
10%
214 ms
42 ms
61 ms
9 ms
52 ms
Our browser made a total of 29 requests to load all elements on the main page. We found that 90% of them (26 requests) were addressed to the original Speeddemon.us, 7% (2 requests) were made to Platform.twitter.com and 3% (1 request) were made to Widgets.twimg.com. The less responsive or slowest element that took the longest time to load (258 ms) relates to the external source Platform.twitter.com.
Page size can be reduced by 11.0 kB (8%)
143.0 kB
132.0 kB
In fact, the total size of Speeddemon.us main page is 143.0 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. 20% of websites need less resources to load. Images take 127.0 kB which makes up the majority of the site volume.
Potential reduce by 10.0 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 2.2 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 10.0 kB or 75% of the original size.
Potential reduce by 284 B
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. Speed Demon images are well optimized though.
Potential reduce by 406 B
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 406 B or 23% of the original size.
Potential reduce by 324 B
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. Speeddemon.us needs all CSS files to be minified and compressed as it can save up to 324 B or 32% of the original size.
Number of requests can be reduced by 19 (70%)
27
8
The browser has sent 27 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Speed Demon. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.
speeddemon.us
214 ms
style_speeddemon.css
42 ms
menu.js
61 ms
widget.js
9 ms
widgets.js
52 ms
widget_iframe.7dae38096d06923d683a2a807172322a.html
258 ms
transp.gif
41 ms
homenav_about.gif
41 ms
homenav_team.gif
70 ms
homenav_shows.gif
64 ms
homenav_videos.gif
56 ms
homenav_sponsors.gif
55 ms
homenav_press.gif
87 ms
homenav_links.gif
64 ms
homenav_underwear.gif
86 ms
photo_home2.jpg
148 ms
header_home_news.gif
93 ms
2011TrophyShot.jpg
92 ms
savethesalt1.jpg
107 ms
9.gif
112 ms
2.gif
134 ms
homenav_about_on.gif
37 ms
homenav_team_on.gif
43 ms
homenav_shows_on.gif
36 ms
homenav_videos_on.gif
46 ms
homenav_sponsors_on.gif
35 ms
homenav_press_on.gif
49 ms
homenav_links_on.gif
60 ms
homenav_underwear_on.gif
60 ms
speeddemon.us 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
speeddemon.us best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Browser errors were logged to the console
speeddemon.us SEO score
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
EN
N/A
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Speeddemon.us 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 Speeddemon.us main page’s claimed encoding is iso-8859-1. 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.
speeddemon.us
Open Graph description is not detected on the main page of Speed Demon. 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: