Tools & Wizards About Us
herobjj.com screenshot

Report Summary

  • 65

    Performance

    Renders faster than
    78% of other websites

  • 95

    Accessibility

    Visual factors better than
    that of 86% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

herobjj.com

Hero Academy - Tamarindo, Costa Rica, Jiu Jitsu Retreats

Page Load Speed

2.6 sec in total

First Response

183 ms

Resources Loaded

1.8 sec

Page Rendered

555 ms

herobjj.com screenshot

About Website

Click here to check amazing Hero Bjj content. Otherwise, check out these important facts you probably never knew about herobjj.com

Hero Academy offers Jiu Jitsu retreat non-profit kid programs in Tamarindo, Costa Rica. See our upcoming BJJ retreats and community programs.

Visit herobjj.com

Key Findings

We analyzed Herobjj.com page load time and found that the first response time was 183 ms and then it took 2.4 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

herobjj.com performance score

65

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.7 s

61/100

10%

LCP (Largest Contentful Paint)

Value5.2 s

23/100

25%

SI (Speed Index)

Value3.3 s

90/100

10%

TBT (Total Blocking Time)

Value50 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.354

31/100

15%

TTI (Time to Interactive)

Value2.9 s

96/100

10%

Network Requests Diagram

herobjj.com

183 ms

herobjj.com

438 ms

css

26 ms

w.js

12 ms

btn_donateCC_LG.gif

25 ms

Our browser made a total of 20 requests to load all elements on the main page. We found that 55% of them (11 requests) were addressed to the original Herobjj.com, 20% (4 requests) were made to Fonts.gstatic.com and 10% (2 requests) were made to Paypalobjects.com. The less responsive or slowest element that took the longest time to load (515 ms) belongs to the original domain Herobjj.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 264.8 kB (36%)

Content Size

738.9 kB

After Optimization

474.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Herobjj.com main page is 738.9 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 25% of websites need less resources to load. Images take 407.5 kB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 264.6 kB

  • Original 316.5 kB
  • After minification 313.7 kB
  • After compression 51.8 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 264.6 kB or 84% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 407.5 kB
  • After minification 407.5 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. Hero Bjj images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 34 B

  • Original 7.9 kB
  • After minification 7.9 kB
  • After compression 7.9 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

-2%

Potential reduce by 120 B

  • Original 7.0 kB
  • After minification 7.0 kB
  • After compression 6.9 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. Herobjj.com has all CSS files already compressed.

Requests Breakdown

We found no issues to fix!

Requests Now

14

After Optimization

14

  • Images
  • JavaScript
  • CSS

The browser has sent 14 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Hero Bjj. According to our analytics all requests are already optimized.

Network Requests Diagram

herobjj.com

herobjj.com

183 ms

herobjj.com

herobjj.com

438 ms

css

css

26 ms

w.js

w.js

12 ms

btn_donateCC_LG.gif

btn_donateCC_LG.gif

25 ms

hero-group-sunset-view-2.jpg

hero-group-sunset-view-2.jpg

25 ms

lazyload.min.js

lazyload.min.js

360 ms

g.gif

g.gif

12 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVQ.woff

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVQ.woff

20 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsiH0B4gaVQ.woff

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsiH0B4gaVQ.woff

25 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4gaVQ.woff

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4gaVQ.woff

30 ms

font

font

36 ms

Hero-BJJ-Logo-White-600-150x150.png

Hero-BJJ-Logo-White-600-150x150.png

336 ms

Hero-Kids-BJJ-Program-Tamarindo-Costa-Rica.jpg

Hero-Kids-BJJ-Program-Tamarindo-Costa-Rica.jpg

465 ms

brazilian-jiu-jitsu-Retreat.jpg

brazilian-jiu-jitsu-Retreat.jpg

447 ms

IMG_7738-2-1-scaled.jpg

IMG_7738-2-1-scaled.jpg

515 ms

Hero-Schedule-Current-1.png

Hero-Schedule-Current-1.png

21 ms

Hero-Community-Food-Bank-Program.jpg

Hero-Community-Food-Bank-Program.jpg

27 ms

pixel.gif

pixel.gif

3 ms

cp-popup.min.css

cp-popup.min.css

298 ms

Accessibility Review

herobjj.com accessibility score

95

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.

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

High

Links do not have a discernible name

Best Practices

herobjj.com best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

herobjj.com SEO score

100

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

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 Herobjj.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 Herobjj.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

herobjj.com

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