Tools & Wizards About Us
mabjjacademy.com screenshot

Report Summary

  • 76

    Performance

    Renders faster than
    84% of other websites

  • 89

    Accessibility

    Visual factors better than
    that of 71% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 89

    SEO

    Google-friendlier than
    66% of websites

mabjjacademy.com

Marcus Antelante Brazilian Jiu-Jitsu Academy - Irving, Texas

Page Load Speed

781 ms in total

First Response

23 ms

Resources Loaded

420 ms

Page Rendered

338 ms

mabjjacademy.com screenshot

About Website

Visit mabjjacademy.com now to see the best up-to-date Mabjj Academy content and also check out these interesting facts you probably never knew about mabjjacademy.com

Visit our school and experience the benefits of Brazilian Jiu-Jitsu as we offer classes for all levels to help you achieve your fitness goals.

Visit mabjjacademy.com

Key Findings

We analyzed Mabjjacademy.com page load time and found that the first response time was 23 ms and then it took 758 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.

Performance Metrics

mabjjacademy.com performance score

76

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.9 s

52/100

10%

LCP (Largest Contentful Paint)

Value4.2 s

44/100

25%

SI (Speed Index)

Value3.4 s

89/100

10%

TBT (Total Blocking Time)

Value160 ms

94/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value5.0 s

76/100

10%

Network Requests Diagram

mabjjacademy.com

23 ms

mabjjacademy.com

20 ms

bootstrap.min.css

29 ms

animate.min.css

25 ms

all.css

149 ms

Our browser made a total of 29 requests to load all elements on the main page. We found that 59% of them (17 requests) were addressed to the original Mabjjacademy.com, 14% (4 requests) were made to Use.fontawesome.com and 7% (2 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (149 ms) relates to the external source Use.fontawesome.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 173.6 kB (10%)

Content Size

1.8 MB

After Optimization

1.6 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Mabjjacademy.com main page is 1.8 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. Images take 1.7 MB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 17.3 kB

  • Original 21.9 kB
  • After minification 14.9 kB
  • After compression 4.6 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. This page needs HTML code to be minified as it can gain 7.1 kB, which is 32% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 17.3 kB or 79% of the original size.

Image Optimization

-9%

Potential reduce by 155.1 kB

  • Original 1.7 MB
  • After minification 1.6 MB

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. Mabjj Academy images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 50 B

  • Original 21.0 kB
  • After minification 21.0 kB
  • After compression 20.9 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. This website has mostly compressed JavaScripts.

CSS Optimization

-3%

Potential reduce by 1.1 kB

  • Original 43.4 kB
  • After minification 43.4 kB
  • After compression 42.3 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. Mabjjacademy.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 8 (33%)

Requests Now

24

After Optimization

16

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 24 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Mabjj Academy. 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 JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

mabjjacademy.com

mabjjacademy.com

23 ms

mabjjacademy.com

mabjjacademy.com

20 ms

bootstrap.min.css

bootstrap.min.css

29 ms

animate.min.css

animate.min.css

25 ms

all.css

all.css

149 ms

custom.css

custom.css

21 ms

logo.png

logo.png

23 ms

marcus.png

marcus.png

38 ms

ares-bjj-assoc.png

ares-bjj-assoc.png

34 ms

grappling.png

grappling.png

43 ms

women.png

women.png

40 ms

group.png

group.png

38 ms

kids.png

kids.png

41 ms

image1.png

image1.png

38 ms

latest-news.png

latest-news.png

41 ms

js

js

81 ms

jquery-3.3.1.slim.min.js

jquery-3.3.1.slim.min.js

36 ms

popper.min.js

popper.min.js

45 ms

bootstrap.min.js

bootstrap.min.js

47 ms

free-month.png

free-month.png

39 ms

sponsor.png

sponsor.png

39 ms

jumbotron-bg.png

jumbotron-bg.png

37 ms

js

js

76 ms

analytics.js

analytics.js

24 ms

collect

collect

29 ms

fa-solid-900.woff

fa-solid-900.woff

64 ms

fa-regular-400.woff

fa-regular-400.woff

90 ms

fa-brands-400.woff

fa-brands-400.woff

122 ms

collect

collect

25 ms

Accessibility Review

mabjjacademy.com accessibility score

89

Accessibility Issues

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

High

ARIA IDs are not unique

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best Practices

mabjjacademy.com best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

mabjjacademy.com SEO score

89

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

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

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Mabjjacademy.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 Mabjjacademy.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.

Social Sharing Optimization

mabjjacademy.com

Open Graph description is not detected on the main page of Mabjj Academy. 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: