4.7 sec in total
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Click here to check amazing The School Of Self Defense content. Otherwise, check out these important facts you probably never knew about the-school-of-self-defense.com
Get in shape, learn to protect yourself, and have a great time doing it. Indiana's best modern self defense, traditional Kung Fu, and fitness classes.
Visit the-school-of-self-defense.comWe analyzed The-school-of-self-defense.com page load time and found that the first response time was 248 ms and then it took 4.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
the-school-of-self-defense.com performance score
name
value
score
weighting
Value2.8 s
57/100
10%
Value9.0 s
1/100
25%
Value5.3 s
58/100
10%
Value370 ms
71/100
30%
Value0.011
100/100
15%
Value9.4 s
30/100
10%
248 ms
432 ms
630 ms
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737 ms
Our browser made a total of 38 requests to load all elements on the main page. We found that 11% of them (4 requests) were addressed to the original The-school-of-self-defense.com, 63% (24 requests) were made to Le-cdn.website-editor.net and 13% (5 requests) were made to Static-cdn.website-editor.net. The less responsive or slowest element that took the longest time to load (2.6 sec) relates to the external source Le-cdn.website-editor.net.
Page size can be reduced by 966.5 kB (31%)
3.1 MB
2.2 MB
In fact, the total size of The-school-of-self-defense.com main page is 3.1 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. 35% of websites need less resources to load. Images take 2.8 MB which makes up the majority of the site volume.
Potential reduce by 85.4 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 85.4 kB or 71% of the original size.
Potential reduce by 880.5 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, The School Of Self Defense needs image optimization as it can save up to 880.5 kB or 31% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 120 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. This website has mostly compressed JavaScripts.
Potential reduce by 502 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. The-school-of-self-defense.com has all CSS files already compressed.
Number of requests can be reduced by 5 (15%)
33
28
The browser has sent 33 CSS, Javascripts, AJAX and image requests in order to completely render the main page of The School Of Self Defense. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for CSS and as a result speed up the page load time.
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the-school-of-self-defense.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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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
the-school-of-self-defense.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
Displays images with incorrect aspect ratio
General
Impact
Issue
Detected JavaScript libraries
the-school-of-self-defense.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
Image elements do not have [alt] attributes
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
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise The-school-of-self-defense.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 The-school-of-self-defense.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.
the-school-of-self-defense.com
Open Graph data is detected on the main page of The School Of Self Defense. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: