Tools & Wizards About Us
lockdownbjj.com screenshot

Report Summary

  • 10

    Performance

    Renders faster than
    23% of other websites

  • 77

    Accessibility

    Visual factors better than
    that of 44% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

lockdownbjj.com

Lock Down Brazilian Jiu Jitsu | Martial Arts in Lake Ronkonkoma, NY

Page Load Speed

7 sec in total

First Response

184 ms

Resources Loaded

4.1 sec

Page Rendered

2.7 sec

lockdownbjj.com screenshot

About Website

Welcome to lockdownbjj.com homepage info - get ready to check Lock Downbjj best content right away, or after learning these important things about lockdownbjj.com

Are you looking for Martial Arts training in Lake Ronkonkoma, NY? Take a look at everything Lock Down Brazilian Jiu Jitsu has to offer!

Visit lockdownbjj.com

Key Findings

We analyzed Lockdownbjj.com page load time and found that the first response time was 184 ms and then it took 6.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

lockdownbjj.com performance score

10

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.6 s

31/100

10%

LCP (Largest Contentful Paint)

Value43.5 s

0/100

25%

SI (Speed Index)

Value16.5 s

0/100

10%

TBT (Total Blocking Time)

Value4,390 ms

1/100

30%

CLS (Cumulative Layout Shift)

Value0.26

47/100

15%

TTI (Time to Interactive)

Value31.3 s

0/100

10%

Network Requests Diagram

lockdownbjj.com

184 ms

lockdownbjj.com

340 ms

jquery-ui.min.css

64 ms

css

74 ms

theme.css

158 ms

Our browser made a total of 119 requests to load all elements on the main page. We found that 52% of them (62 requests) were addressed to the original Lockdownbjj.com, 15% (18 requests) were made to Studio.zenplanner.com and 5% (6 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (1.6 sec) belongs to the original domain Lockdownbjj.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 479.0 kB (7%)

Content Size

6.9 MB

After Optimization

6.4 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Lockdownbjj.com main page is 6.9 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. Only a small number of websites need less resources to load. Images take 5.2 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 67.1 kB

  • Original 82.6 kB
  • After minification 76.0 kB
  • After compression 15.4 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 67.1 kB or 81% of the original size.

Image Optimization

-5%

Potential reduce by 262.2 kB

  • Original 5.2 MB
  • After minification 4.9 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. Lock Downbjj images are well optimized though.

JavaScript Optimization

-9%

Potential reduce by 115.0 kB

  • Original 1.3 MB
  • After minification 1.3 MB
  • After compression 1.2 MB

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

-11%

Potential reduce by 34.7 kB

  • Original 304.6 kB
  • After minification 304.6 kB
  • After compression 269.9 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. Lockdownbjj.com needs all CSS files to be minified and compressed as it can save up to 34.7 kB or 11% of the original size.

Requests Breakdown

Number of requests can be reduced by 48 (44%)

Requests Now

110

After Optimization

62

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 110 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Lock Downbjj. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 29 to 1 for JavaScripts and from 21 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

lockdownbjj.com

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184 ms

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340 ms

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64 ms

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74 ms

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158 ms

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232 ms

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437 ms

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215 ms

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223 ms

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98 ms

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133 ms

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78 ms

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220 ms

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228 ms

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499 ms

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14 ms

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579 ms

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631 ms

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810 ms

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1399 ms

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1579 ms

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563 ms

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576 ms

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666 ms

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671 ms

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1347 ms

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1036 ms

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1251 ms

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1319 ms

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1322 ms

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203 ms

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250 ms

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150 ms

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107 ms

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444 ms

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594 ms

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221 ms

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438 ms

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749 ms

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441 ms

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591 ms

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751 ms

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590 ms

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77 ms

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83 ms

Accessibility Review

lockdownbjj.com accessibility score

77

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 input fields do not have accessible names

High

ARIA toggle fields do not have accessible names

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

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

lockdownbjj.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

Missing source maps for large first-party JavaScript

SEO Factors

lockdownbjj.com SEO score

86

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

Content Best Practices

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

Impact

Issue

High

Image elements do not have [alt] attributes

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 Lockdownbjj.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 Lockdownbjj.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

lockdownbjj.com

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