932 ms in total
95 ms
768 ms
69 ms
Visit blacklionjiujitsu.com now to see the best up-to-date Black Lion Jiu Jitsu content and also check out these interesting facts you probably never knew about blacklionjiujitsu.com
Black Lion Jiu Jitsu, Team Kroyler Gracie. Grand Rapids, Michigan's Brazilion Jiu Jitsu Academy of choice.
Visit blacklionjiujitsu.comWe analyzed Blacklionjiujitsu.com page load time and found that the first response time was 95 ms and then it took 837 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 15% of websites can load faster.
blacklionjiujitsu.com performance score
name
value
score
weighting
Value2.3 s
75/100
10%
Value8.2 s
2/100
25%
Value9.5 s
12/100
10%
Value2,190 ms
6/100
30%
Value0.007
100/100
15%
Value16.7 s
5/100
10%
95 ms
43 ms
47 ms
45 ms
90 ms
Our browser made a total of 53 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Blacklionjiujitsu.com, 49% (26 requests) were made to Static.parastorage.com and 23% (12 requests) were made to Sentry-next.wixpress.com. The less responsive or slowest element that took the longest time to load (386 ms) relates to the external source Static.wixstatic.com.
Page size can be reduced by 748.3 kB (62%)
1.2 MB
451.8 kB
In fact, the total size of Blacklionjiujitsu.com main page is 1.2 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. 45% of websites need less resources to load. HTML takes 924.5 kB which makes up the majority of the site volume.
Potential reduce by 745.4 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 745.4 kB or 81% of the original size.
Potential reduce by 85 B
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 Lion Jiu Jitsu images are well optimized though.
Potential reduce by 2.8 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. This website has mostly compressed JavaScripts.
Number of requests can be reduced by 11 (41%)
27
16
The browser has sent 27 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Black Lion Jiu Jitsu. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and as a result speed up the page load time.
www.blacklionjiujitsu.com
95 ms
originTrials.41d7301a.bundle.min.js
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minified.js
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focus-within-polyfill.js
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polyfill.min.js
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thunderbolt-commons.a475be57.bundle.min.js
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main.1438a05e.bundle.min.js
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lodash.min.js
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react.production.min.js
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react-dom.production.min.js
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siteTags.bundle.min.js
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wix-perf-measure.umd.min.js
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bundle.min.js
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deprecation-style.v5.css
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WixMadeforText_W_Bd.woff
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blacklionjiujitsu.com accessibility score
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
Buttons do not have an accessible name
Links do not have a discernible name
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
blacklionjiujitsu.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
Browser errors were logged to the console
Page has valid source maps
blacklionjiujitsu.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
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Blacklionjiujitsu.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 Blacklionjiujitsu.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.
blacklionjiujitsu.com
Open Graph data is detected on the main page of Black Lion Jiu Jitsu. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: