3 sec in total
90 ms
2.5 sec
338 ms
Click here to check amazing Undergroun D Dynamics content. Otherwise, check out these important facts you probably never knew about undergrounddynamics.com
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Visit undergrounddynamics.comWe analyzed Undergrounddynamics.com page load time and found that the first response time was 90 ms and then it took 2.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.
undergrounddynamics.com performance score
name
value
score
weighting
Value3.4 s
38/100
10%
Value12.2 s
0/100
25%
Value8.5 s
18/100
10%
Value1,620 ms
12/100
30%
Value0.116
85/100
15%
Value14.5 s
9/100
10%
90 ms
342 ms
98 ms
103 ms
116 ms
Our browser made a total of 72 requests to load all elements on the main page. We found that 76% of them (55 requests) were addressed to the original Undergrounddynamics.com, 6% (4 requests) were made to Cdn.ywxi.net and 4% (3 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (1.8 sec) relates to the external source Seal.alphassl.com.
Page size can be reduced by 540.4 kB (25%)
2.2 MB
1.6 MB
In fact, the total size of Undergrounddynamics.com main page is 2.2 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. 40% of websites need less resources to load. Images take 1.5 MB which makes up the majority of the site volume.
Potential reduce by 49.0 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. HTML code on this page is well minified. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 49.0 kB or 82% of the original size.
Potential reduce by 34.7 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. Undergroun D Dynamics images are well optimized though.
Potential reduce by 160.2 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 160.2 kB or 68% of the original size.
Potential reduce by 296.5 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. Undergrounddynamics.com needs all CSS files to be minified and compressed as it can save up to 296.5 kB or 86% of the original size.
Number of requests can be reduced by 19 (27%)
70
51
The browser has sent 70 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Undergroun D Dynamics. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
undergrounddynamics.com
90 ms
home
342 ms
css
98 ms
css
103 ms
css
116 ms
jquery-1.7.min.js
71 ms
superfish.js
101 ms
jquery.easing.1.3.js
102 ms
jquery.mobile.customized.min.js
129 ms
scripts.js
144 ms
jquery.jcarousel.min.js
142 ms
ef43fa68a308d2b49f976ca1ea6e8295.css
200 ms
8a615079661929316897f52d387ba48b.js
244 ms
camera.js
142 ms
seal.js
62 ms
seal.js
183 ms
1.js
57 ms
alpha_image_115-55_en.js
60 ms
ga.js
38 ms
alpha_noscript_115-55_en.gif
22 ms
body-bg.gif
61 ms
header-bg5.png
61 ms
links-marker.gif
64 ms
ud_logo_Full_2015_PC.png
62 ms
cart-bg.png
63 ms
block-content.png
62 ms
header-info.png
100 ms
ksport-coilovers---kontrol-pro-system-2002---2005--97833d4ee2a5f450c856571ca93b2efb.jpg
99 ms
megan-racing-racing-bucket-seat-38b6071149fa213b2178cd125fc9c73c.jpg
99 ms
air_intakes.png
100 ms
bodykits_image.png
152 ms
exhaust.png
107 ms
headlights.png
128 ms
rotors.png
126 ms
suspension.png
177 ms
seats.png
107 ms
headers.png
146 ms
aem.png
130 ms
carbon-creations.png
153 ms
duraflex_logo.png
154 ms
fnf.png
156 ms
DC_SportsLogo.png
174 ms
megan-racing1.png
179 ms
skunk2.png
180 ms
HKS-logo-home.png
181 ms
Blog_middle2.png
183 ms
photo_middle.png
201 ms
Performance2.png
202 ms
rebuilt_middle.png
259 ms
Fb_icon.png
205 ms
twitter_icon.png
206 ms
instagram_icon.png
209 ms
Visa.png
228 ms
Mastercard.png
229 ms
American-Express.png
233 ms
PayPal.png
222 ms
__utm.gif
41 ms
button-marker.gif
182 ms
mc_bg.png
227 ms
secure90x72.gif
37 ms
seal_image.php
37 ms
host.js
268 ms
siteSeal.do
1764 ms
sf-menu-marker.png
168 ms
toogle-button2.png
170 ms
camera-loader.gif
171 ms
duraflex.png
219 ms
AEM.png
272 ms
tm-float-bg-right-bottom.png
3 ms
ajax
319 ms
float2-right.png
274 ms
74eaa8e04c4ea84c3b09893e727d025b.css
29 ms
undergrounddynamics.com accessibility score
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
Buttons do not have an accessible name
Form elements do not have associated labels
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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.
undergrounddynamics.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
Issues were logged in the Issues panel in Chrome Devtools
undergrounddynamics.com SEO score
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
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Undergrounddynamics.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 Undergrounddynamics.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.
undergrounddynamics.com
Open Graph description is not detected on the main page of Undergroun D Dynamics. 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: