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Welcome to blackbeltmag.com homepage info - get ready to check Black Belt Mag best content for United States right away, or after learning these important things about blackbeltmag.com
For over 50 years, Black Belt Magazine has been the leading authority on martial arts and self-defense worldwide. It offers expert insights into techniques, theories, and history across styles like Je...
Visit blackbeltmag.comWe analyzed Blackbeltmag.com page load time and found that the first response time was 14 ms and then it took 4.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
blackbeltmag.com performance score
name
value
score
weighting
Value2.0 s
84/100
10%
Value2.3 s
92/100
25%
Value6.5 s
38/100
10%
Value860 ms
33/100
30%
Value0.018
100/100
15%
Value8.8 s
35/100
10%
14 ms
1149 ms
24 ms
49 ms
32 ms
Our browser made a total of 208 requests to load all elements on the main page. We found that 33% of them (68 requests) were addressed to the original Blackbeltmag.com, 11% (22 requests) were made to Static.xx.fbcdn.net and 5% (11 requests) were made to Google.com. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Blackbeltmag.com.
Page size can be reduced by 810.6 kB (41%)
2.0 MB
1.2 MB
In fact, the total size of Blackbeltmag.com main page is 2.0 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. 80% 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. Javascripts take 913.1 kB which makes up the majority of the site volume.
Potential reduce by 112.2 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 112.2 kB or 82% of the original size.
Potential reduce by 67.8 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. Black Belt Mag images are well optimized though.
Potential reduce by 526.1 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 526.1 kB or 58% of the original size.
Potential reduce by 104.5 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. Blackbeltmag.com needs all CSS files to be minified and compressed as it can save up to 104.5 kB or 81% of the original size.
Number of requests can be reduced by 138 (72%)
191
53
The browser has sent 191 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Black Belt Mag. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 72 to 1 for JavaScripts and from 28 to 1 for CSS and as a result speed up the page load time.
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blackbeltmag.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.
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
blackbeltmag.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
blackbeltmag.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 doesn't use legible font sizes
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Blackbeltmag.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 Blackbeltmag.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.
blackbeltmag.com
Open Graph description is not detected on the main page of Black Belt Mag. 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: