Tools & Wizards About Us
academydefensefitness.com screenshot

Report Summary

  • 22

    Performance

    Renders faster than
    40% of other websites

  • 86

    Accessibility

    Visual factors better than
    that of 62% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    81% of websites

  • 99

    SEO

    Google-friendlier than
    93% of websites

academydefensefitness.com

San Jose,Self-Defense, Krav Maga, Cardio Kickboxing, Fitness, Bootcamp

Page Load Speed

3.5 sec in total

First Response

1.1 sec

Resources Loaded

2.2 sec

Page Rendered

185 ms

academydefensefitness.com screenshot

About Website

Click here to check amazing Academy Defense Fitness content. Otherwise, check out these important facts you probably never knew about academydefensefitness.com

Self Defense, Krav Maga, Cardio Kickboxing, functional fitness, Boot Camp Fitness training in San Jose, Calif.

Visit academydefensefitness.com

Key Findings

We analyzed Academydefensefitness.com page load time and found that the first response time was 1.1 sec 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

academydefensefitness.com performance score

22

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.1 s

80/100

10%

LCP (Largest Contentful Paint)

Value9.4 s

0/100

25%

SI (Speed Index)

Value13.2 s

2/100

10%

TBT (Total Blocking Time)

Value5,990 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.101

89/100

15%

TTI (Time to Interactive)

Value26.9 s

0/100

10%

Network Requests Diagram

www.academydefensefitness.com

1064 ms

minified.js

119 ms

focus-within-polyfill.js

117 ms

polyfill.min.js

249 ms

bootstrap-features.1a99b4a8.bundle.min.js

237 ms

Our browser made a total of 33 requests to load all elements on the main page. We found that 3% of them (1 request) were addressed to the original Academydefensefitness.com, 64% (21 requests) were made to Static.parastorage.com and 21% (7 requests) were made to Static.wixstatic.com. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Academydefensefitness.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.3 MB (37%)

Content Size

3.5 MB

After Optimization

2.2 MB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Academydefensefitness.com main page is 3.5 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 3.0 MB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 359.3 kB

  • Original 464.4 kB
  • After minification 462.8 kB
  • After compression 105.1 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 359.3 kB or 77% of the original size.

Image Optimization

-31%

Potential reduce by 931.6 kB

  • Original 3.0 MB
  • After minification 2.0 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, Academy Defense Fitness needs image optimization as it can save up to 931.6 kB or 31% 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 56 B

  • Original 47.8 kB
  • After minification 47.8 kB
  • After compression 47.7 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.

Requests Breakdown

Number of requests can be reduced by 9 (38%)

Requests Now

24

After Optimization

15

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 24 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Academy Defense Fitness. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

www.academydefensefitness.com

www.academydefensefitness.com

1064 ms

minified.js

minified.js

119 ms

focus-within-polyfill.js

focus-within-polyfill.js

117 ms

polyfill.min.js

polyfill.min.js

249 ms

bootstrap-features.1a99b4a8.bundle.min.js

bootstrap-features.1a99b4a8.bundle.min.js

237 ms

main.24eb524d.bundle.min.js

main.24eb524d.bundle.min.js

221 ms

lodash.min.js

lodash.min.js

217 ms

react.production.min.js

react.production.min.js

215 ms

siteTags.bundle.min.js

siteTags.bundle.min.js

216 ms

thunderbolt

thunderbolt

60 ms

thunderbolt

thunderbolt

10 ms

wix-perf-measure.bundle.min.js

wix-perf-measure.bundle.min.js

17 ms

react-dom.production.min.js

react-dom.production.min.js

18 ms

ADF%20Logo%202017-2018.jpg

ADF%20Logo%202017-2018.jpg

751 ms

staticCss.min.css

staticCss.min.css

57 ms

d709da_fdbc4047ea9a42bea8c2b844cb150d3f~mv2.png

d709da_fdbc4047ea9a42bea8c2b844cb150d3f~mv2.png

639 ms

d709da_279ed547e6e54bdba62360604836786a~mv2.png

d709da_279ed547e6e54bdba62360604836786a~mv2.png

636 ms

d709da_7f2340c1d01749fd9225198b48295368~mv2.png

d709da_7f2340c1d01749fd9225198b48295368~mv2.png

710 ms

ADF%20Logo%202017-2018.jpg

ADF%20Logo%202017-2018.jpg

571 ms

d709da_2ebf761d0a3f44a692968bbefb908d13~mv2.jpg

d709da_2ebf761d0a3f44a692968bbefb908d13~mv2.jpg

592 ms

d709da_d4c4685b77cd44d59dfa4adcd349d1a0~mv2_d_5760_3840_s_4_2.jpg

d709da_d4c4685b77cd44d59dfa4adcd349d1a0~mv2_d_5760_3840_s_4_2.jpg

762 ms

388ef902-2c31-4818-abb1-a40dcd81f6d6.woff

388ef902-2c31-4818-abb1-a40dcd81f6d6.woff

18 ms

GwZ_PiN1Aind9Eyjp868Ez8E0i7KZn-EPnyo3HZu7kw.woff

GwZ_PiN1Aind9Eyjp868Ez8E0i7KZn-EPnyo3HZu7kw.woff

27 ms

PyqsDANUgLi2UsdO-d4iZQ.woff

PyqsDANUgLi2UsdO-d4iZQ.woff

23 ms

cgaIrkaP9Empe8_PwXbajD8E0i7KZn-EPnyo3HZu7kw.woff

cgaIrkaP9Empe8_PwXbajD8E0i7KZn-EPnyo3HZu7kw.woff

16 ms

dI-qzxlKVQA6TUC5RKSb3z8E0i7KZn-EPnyo3HZu7kw.woff

dI-qzxlKVQA6TUC5RKSb3z8E0i7KZn-EPnyo3HZu7kw.woff

22 ms

deprecation-en.v5.html

deprecation-en.v5.html

31 ms

bolt-performance

bolt-performance

136 ms

deprecation-style.v5.css

deprecation-style.v5.css

21 ms

right-arrow.svg

right-arrow.svg

19 ms

WixMadeforDisplay_W_Bd.woff

WixMadeforDisplay_W_Bd.woff

3 ms

WixMadeforText_W_Bd.woff

WixMadeforText_W_Bd.woff

6 ms

WixMadeforText_W_Rg.woff

WixMadeforText_W_Rg.woff

6 ms

Accessibility Review

academydefensefitness.com accessibility score

86

Accessibility Issues

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

Buttons do not have an accessible name

High

Links do not have a discernible name

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

academydefensefitness.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

High

Page has valid source maps

SEO Factors

academydefensefitness.com SEO score

99

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 Academydefensefitness.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 Academydefensefitness.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

academydefensefitness.com

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