35.5 sec in total
586 ms
21.4 sec
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Welcome to cadtutor.net homepage info - get ready to check CADTutor best content for United States right away, or after learning these important things about cadtutor.net
CADTutor provides free video tutorials, articles, downloads and a busy community forum for users of AutoCAD and associated software.
Visit cadtutor.netWe analyzed Cadtutor.net page load time and found that the first response time was 586 ms and then it took 35 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster.
cadtutor.net performance score
name
value
score
weighting
Value1.9 s
86/100
10%
Value1.9 s
97/100
25%
Value6.4 s
40/100
10%
Value4,020 ms
1/100
30%
Value0.005
100/100
15%
Value13.6 s
11/100
10%
586 ms
872 ms
345 ms
343 ms
13 ms
Our browser made a total of 81 requests to load all elements on the main page. We found that 43% of them (35 requests) were addressed to the original Cadtutor.net, 11% (9 requests) were made to Tpc.googlesyndication.com and 10% (8 requests) were made to Googleads.g.doubleclick.net. The less responsive or slowest element that took the longest time to load (5.4 sec) belongs to the original domain Cadtutor.net.
Page size can be reduced by 717.9 kB (45%)
1.6 MB
878.8 kB
In fact, the total size of Cadtutor.net main page is 1.6 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. 55% of websites need less resources to load. Javascripts take 1.1 MB which makes up the majority of the site volume.
Potential reduce by 27.4 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 27.4 kB or 75% of the original size.
Potential reduce by 13.1 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. CADTutor images are well optimized though.
Potential reduce by 651.9 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 651.9 kB or 60% of the original size.
Potential reduce by 25.6 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. Cadtutor.net needs all CSS files to be minified and compressed as it can save up to 25.6 kB or 79% of the original size.
Number of requests can be reduced by 47 (60%)
78
31
The browser has sent 78 CSS, Javascripts, AJAX and image requests in order to completely render the main page of CADTutor. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 23 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
cadtutor.net
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pixel;r=400661134;rf=0;a=p-7218-6lq1aVGw;url=http%3A%2F%2Fwww.cadtutor.net%2F;fpan=1;fpa=P0-1134041632-1504627993076;ns=0;ce=1;cm=;ref=;je=0;sr=1024x768x32;enc=n;dst=0;et=1504627993076;tzo=-180;ogl=
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cadtutor.net accessibility score
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
[aria-*] attributes do not match their roles
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
cadtutor.net 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
cadtutor.net SEO score
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Cadtutor.net 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 Cadtutor.net 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.
cadtutor.net
Open Graph description is not detected on the main page of CADTutor. 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: