2.4 sec in total
292 ms
1.8 sec
281 ms
Visit speed-wiz.com now to see the best up-to-date Speed Wiz content and also check out these interesting facts you probably never knew about speed-wiz.com
Speed-Wiz Automotive Analysis, Design, and Simulation Software Car Math Engine, Chassis, Performance, Suspension, Turbochargers, Tires
Visit speed-wiz.comWe analyzed Speed-wiz.com page load time and found that the first response time was 292 ms and then it took 2.1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.
speed-wiz.com performance score
name
value
score
weighting
Value1.8 s
90/100
10%
Value4.0 s
50/100
25%
Value1.9 s
100/100
10%
Value320 ms
77/100
30%
Value0
100/100
15%
Value4.1 s
86/100
10%
292 ms
30 ms
62 ms
45 ms
161 ms
Our browser made a total of 55 requests to load all elements on the main page. We found that 93% of them (51 requests) were addressed to the original Speed-wiz.com, 5% (3 requests) were made to Maxcdn.bootstrapcdn.com and 2% (1 request) were made to Ajax.googleapis.com. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Speed-wiz.com.
Page size can be reduced by 143.2 kB (6%)
2.5 MB
2.4 MB
In fact, the total size of Speed-wiz.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. 60% of websites need less resources to load. Images take 2.3 MB which makes up the majority of the site volume.
Potential reduce by 12.3 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 1.7 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 12.3 kB or 79% of the original size.
Potential reduce by 1.0 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. Speed Wiz images are well optimized though.
Potential reduce by 27.1 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 27.1 kB or 38% of the original size.
Potential reduce by 102.8 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. Speed-wiz.com needs all CSS files to be minified and compressed as it can save up to 102.8 kB or 84% of the original size.
We found no issues to fix!
53
53
The browser has sent 53 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Speed Wiz. According to our analytics all requests are already optimized.
speed-wiz.com
292 ms
bootstrap.min.css
30 ms
jquery.min.js
62 ms
bootstrap.min.js
45 ms
speed-wiz.css
161 ms
logonav.jpg
64 ms
order-form.gif
67 ms
UI02.jpg
316 ms
Graph01.jpg
318 ms
DataLog.jpg
352 ms
CalcTurboCompMap.jpg
421 ms
Graph02.jpg
405 ms
Conversions.jpg
420 ms
CalcPerfAccelPlot.jpg
496 ms
Graph03.jpg
434 ms
Report01.jpg
529 ms
CalcSuspSteer.jpg
558 ms
Graph04.jpg
555 ms
UI01.jpg
631 ms
FunStart.jpg
574 ms
Graph05.jpg
624 ms
Tip.jpg
709 ms
Graph06.jpg
699 ms
CalcShiftPoints.jpg
694 ms
CalcSusp4Link.jpg
706 ms
Graph07.jpg
750 ms
CalcEngineCam.jpg
775 ms
Graph08.jpg
838 ms
CalcTurboBoostMap.jpg
858 ms
Graph09.jpg
840 ms
Help.jpg
840 ms
Graph10.jpg
879 ms
CalcMaintTasks.jpg
912 ms
CalcPerfRace.jpg
1005 ms
Graph11.jpg
967 ms
CalcBraking.jpg
970 ms
Graph12.jpg
998 ms
Report02.jpg
1020 ms
Graph13.jpg
987 ms
notice.htm
989 ms
glyphicons-halflings-regular.woff
8 ms
CalcFuelCons.jpg
1055 ms
CalcSuspAarm.jpg
1017 ms
Graph14.jpg
1112 ms
Graph.jpg
778 ms
Graph15.jpg
804 ms
FunTree.jpg
810 ms
CalcPerfAccelTable.jpg
824 ms
Graph16.jpg
805 ms
CalcLapTimer.jpg
813 ms
Graph17.jpg
812 ms
CalcSuspStrut.jpg
785 ms
About.jpg
798 ms
ui.jpg
944 ms
email.jpg
256 ms
speed-wiz.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.
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
Image elements do not have [alt] attributes
Links do not have a discernible name
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
speed-wiz.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
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
speed-wiz.com 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
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
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Speed-wiz.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 Speed-wiz.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.
speed-wiz.com
Open Graph description is not detected on the main page of Speed Wiz. 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: