12.2 sec in total
210 ms
11.8 sec
161 ms
Welcome to 21tradingcoach.com homepage info - get ready to check 21 Trading Coach best content for Colombia right away, or after learning these important things about 21tradingcoach.com
Cusos de Trading e Inversión, Mercados Financieros y Finanzas. Ι 13 años de experiencia Ι + de 5.000 estudiantes Ι + de 26 Países Ι
Visit 21tradingcoach.comWe analyzed 21tradingcoach.com page load time and found that the first response time was 210 ms and then it took 12 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
21tradingcoach.com performance score
name
value
score
weighting
Value5.3 s
7/100
10%
Value11.5 s
0/100
25%
Value16.0 s
0/100
10%
Value2,290 ms
5/100
30%
Value0.108
87/100
15%
Value22.4 s
1/100
10%
210 ms
3300 ms
72 ms
311 ms
127 ms
Our browser made a total of 108 requests to load all elements on the main page. We found that 87% of them (94 requests) were addressed to the original 21tradingcoach.com, 3% (3 requests) were made to S.ytimg.com and 2% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (6.8 sec) belongs to the original domain 21tradingcoach.com.
Page size can be reduced by 1.8 MB (42%)
4.2 MB
2.4 MB
In fact, the total size of 21tradingcoach.com main page is 4.2 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. 75% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 2.7 MB which makes up the majority of the site volume.
Potential reduce by 24.9 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 24.9 kB or 78% of the original size.
Potential reduce by 671.7 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. Obviously, 21 Trading Coach needs image optimization as it can save up to 671.7 kB or 25% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 722.6 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 722.6 kB or 69% of the original size.
Potential reduce by 345.6 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. 21tradingcoach.com needs all CSS files to be minified and compressed as it can save up to 345.6 kB or 83% of the original size.
Number of requests can be reduced by 62 (61%)
101
39
The browser has sent 101 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 21 Trading Coach. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 26 to 1 for JavaScripts and from 38 to 1 for CSS and as a result speed up the page load time.
21tradingcoach.com
210 ms
www.21tradingcoach.com
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21tradingcoach.com 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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
Some elements have a [tabindex] value greater than 0
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
Links do not have a discernible name
21tradingcoach.com 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
Detected JavaScript libraries
Browser errors were logged to the console
21tradingcoach.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
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
ES
ES
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise 21tradingcoach.com can be misinterpreted by Google and other search engines. Our service has detected that Spanish is used on the page, and it matches the claimed language. Our system also found out that 21tradingcoach.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.
21tradingcoach.com
Open Graph description is not detected on the main page of 21 Trading Coach. 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: