Tools & Wizards About Us
bjjsystems.com screenshot

Report Summary

  • 10

    Performance

    Renders faster than
    23% of other websites

  • 96

    Accessibility

    Visual factors better than
    that of 88% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 98

    SEO

    Google-friendlier than
    92% of websites

bjjsystems.com

BJJ Systems ~ Systems-Based Approach to Brazillian Jiu-Jitsu

Page Load Speed

6 sec in total

First Response

674 ms

Resources Loaded

5 sec

Page Rendered

385 ms

bjjsystems.com screenshot

About Website

Click here to check amazing BJJ Systems content. Otherwise, check out these important facts you probably never knew about bjjsystems.com

Systems-Based Approach to Brazillian Jiu-Jitsu . This site contains BJJ flowcharts and other BJJ related content.

Visit bjjsystems.com

Key Findings

We analyzed Bjjsystems.com page load time and found that the first response time was 674 ms and then it took 5.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

bjjsystems.com performance score

10

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.1 s

21/100

10%

LCP (Largest Contentful Paint)

Value7.6 s

3/100

25%

SI (Speed Index)

Value8.0 s

22/100

10%

TBT (Total Blocking Time)

Value2,900 ms

3/100

30%

CLS (Cumulative Layout Shift)

Value0.433

22/100

15%

TTI (Time to Interactive)

Value15.5 s

7/100

10%

Network Requests Diagram

bjjsystems.com

674 ms

bjjsystems.com

859 ms

blog

213 ms

blog

212 ms

434 ms

Our browser made a total of 65 requests to load all elements on the main page. We found that 58% of them (38 requests) were addressed to the original Bjjsystems.com, 26% (17 requests) were made to Fonts.gstatic.com and 3% (2 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (1.7 sec) belongs to the original domain Bjjsystems.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 513.5 kB (13%)

Content Size

4.0 MB

After Optimization

3.5 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Bjjsystems.com main page is 4.0 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. 60% of websites need less resources to load. Images take 3.5 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 78.9 kB

  • Original 96.7 kB
  • After minification 90.3 kB
  • After compression 17.7 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 78.9 kB or 82% of the original size.

Image Optimization

-12%

Potential reduce by 429.7 kB

  • Original 3.5 MB
  • After minification 3.1 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. Obviously, BJJ Systems needs image optimization as it can save up to 429.7 kB or 12% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-0%

Potential reduce by 1.4 kB

  • Original 332.5 kB
  • After minification 332.5 kB
  • After compression 331.0 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

-8%

Potential reduce by 3.4 kB

  • Original 42.7 kB
  • After minification 42.7 kB
  • After compression 39.3 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. Bjjsystems.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 26 (65%)

Requests Now

40

After Optimization

14

  • Images
  • JavaScript
  • CSS

The browser has sent 40 CSS, Javascripts, AJAX and image requests in order to completely render the main page of BJJ Systems. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 20 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

bjjsystems.com

bjjsystems.com

674 ms

bjjsystems.com

bjjsystems.com

859 ms

blog

blog

213 ms

blog

blog

212 ms

434 ms

style.min.css

style.min.css

224 ms

styles.css

styles.css

438 ms

simple-banner.css

simple-banner.css

639 ms

all.min.css

all.min.css

640 ms

style.css

style.css

657 ms

css

css

39 ms

sassy-social-share-public.css

sassy-social-share-public.css

643 ms

jquery.min.js

jquery.min.js

862 ms

jquery-migrate.min.js

jquery-migrate.min.js

662 ms

simple-banner.js

simple-banner.js

853 ms

script.js

script.js

339 ms

hooks.min.js

hooks.min.js

852 ms

i18n.min.js

i18n.min.js

924 ms

index.js

index.js

924 ms

index.js

index.js

925 ms

api.js

api.js

37 ms

main.js

main.js

1064 ms

skip-link-focus-fix.js

skip-link-focus-fix.js

1065 ms

sassy-social-share-public.js

sassy-social-share-public.js

1298 ms

api.js

api.js

59 ms

wp-polyfill.min.js

wp-polyfill.min.js

1083 ms

index.js

index.js

1098 ms

Widget_2.js

Widget_2.js

57 ms

widget.js

widget.js

1097 ms

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1024 ms

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407 ms

Uchi-Mata-cropped-890x530.jpg

Uchi-Mata-cropped-890x530.jpg

629 ms

IMG_4845-2-890x530.jpg

IMG_4845-2-890x530.jpg

1075 ms

My-BJJ-Game-2020-05-08-v2-890x530.png

My-BJJ-Game-2020-05-08-v2-890x530.png

1078 ms

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1467 ms

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Keenan-Cornelius-Lapel-Encyclopedia-Gubber-Guard-v1-Featured-Image-890x530.png

1473 ms

Keenan-Cornelius-Lapel-Encyclopedia-Squid-Guard-v1-Featured-Image-890x530.png

Keenan-Cornelius-Lapel-Encyclopedia-Squid-Guard-v1-Featured-Image-890x530.png

1480 ms

Keenan-Cornelius-Lapel-Encyclopedia-Reverse-De-La-Worm-Guard-v1-Featured-Image-890x530.png

Keenan-Cornelius-Lapel-Encyclopedia-Reverse-De-La-Worm-Guard-v1-Featured-Image-890x530.png

1663 ms

Keenan-Cornelius-Lapel-Encyclopedia-Ringworm-Guard-v1-Featured-Image-890x530.png

Keenan-Cornelius-Lapel-Encyclopedia-Ringworm-Guard-v1-Featured-Image-890x530.png

1510 ms

Lachlan-Giles-Inside-Heelhook-Entries-Seminar-2020-02-02-v1-Featured-Image-890x530.png

Lachlan-Giles-Inside-Heelhook-Entries-Seminar-2020-02-02-v1-Featured-Image-890x530.png

1516 ms

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28 ms

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27 ms

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32 ms

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33 ms

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33 ms

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33 ms

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1645 ms

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1656 ms

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1660 ms

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44 ms

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44 ms

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44 ms

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45 ms

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45 ms

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46 ms

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48 ms

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47 ms

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47 ms

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45 ms

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12 ms

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5 ms

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28 ms

css

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18 ms

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4 ms

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7 ms

Accessibility Review

bjjsystems.com accessibility score

96

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

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

bjjsystems.com best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

bjjsystems.com SEO score

98

Search Engine Optimization Advices

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 Bjjsystems.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 Bjjsystems.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

bjjsystems.com

Open Graph data is detected on the main page of BJJ Systems. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: