Access gracieuniversity.com. GRACIE UNIVERSITY: Global Brazilian Jiu-Jitsu (BJJ) Instruction

name

value

score

weighting

FCP (First Contentful Paint)

Value6.2 s

3/100

10%

LCP (Largest Contentful Paint)

Value31.4 s

0/100

25%

SI (Speed Index)

Value7.7 s

25/100

10%

TBT (Total Blocking Time)

Value470 ms

61/100

30%

CLS (Cumulative Layout Shift)

Value0.342

33/100

15%

TTI (Time to Interactive)

Value15.1 s

7/100

10%

default.aspx

2904 ms

style.css

109 ms

jquery.min.js

62 ms

jquery.colorbox-min.js

158 ms

colorbox.css

127 ms

Our browser made a total of 71 requests to load all elements on the main page. We found that 87% of them (62 requests) were addressed to the original Gracieuniversity.com, 6% (4 requests) were made to Ssl.google-analytics.com and 3% (2 requests) were made to S7.addthis.com. The less responsive or slowest element that took the longest time to load (2.9 sec) belongs to the original domain Gracieuniversity.com.

Content Size

2.0 MB

After Optimization

1.0 MB

In fact, the total size of Gracieuniversity.com main page is 2.0 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. 50% of websites need less resources to load. Javascripts take 979.3 kB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 248.1 kB

Original 325.1 kB
After minification 273.4 kB
After compression 77.0 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 51.7 kB, which is 16% 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 248.1 kB or 76% of the original size.

Image Optimization

-6%

Potential reduce by 43.1 kB

Original 678.9 kB
After minification 635.8 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. GRACIE UNIVERSITY images are well optimized though.

JavaScript Optimization

-68%

Potential reduce by 665.9 kB

Original 979.3 kB
After minification 949.8 kB
After compression 313.4 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 665.9 kB or 68% of the original size.

CSS Optimization

-79%

Potential reduce by 23.9 kB

Original 30.1 kB
After minification 27.5 kB
After compression 6.3 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. Gracieuniversity.com needs all CSS files to be minified and compressed as it can save up to 23.9 kB or 79% of the original size.

Requests Now

After Optimization

The browser has sent 70 CSS, Javascripts, AJAX and image requests in order to completely render the main page of GRACIE UNIVERSITY. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

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.

High

Buttons do not have an accessible name

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

These are opportunities to improve the legibility of your content.

High

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

These are opportunities to improve keyboard navigation in your application.

High

[id] attributes on active, focusable elements are not unique

Areas of Improvement

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

High

Serves images with low resolution

Low

Detected JavaScript libraries

High

Page has valid source maps

Search Engine Optimization Advices

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

High

Links do not have descriptive text

High

Image elements do not have [alt] attributes

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

High

Links are not crawlable

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/).

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

Language Detected

EN
Language Claimed

N/A
Encoding

UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Gracieuniversity.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Gracieuniversity.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

gracieuniversity.com

Open Graph description is not detected on the main page of GRACIE UNIVERSITY. 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:

Report Summary

Performance

Accessibility

Best Practices

SEO

GRACIE UNIVERSITY: Global Brazilian Jiu-Jitsu (BJJ) Instruction – Straight From The Source.

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)

Network Requests Diagram

default.aspx

style.css

jquery.min.js

jquery.colorbox-min.js

colorbox.css

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

JavaScript Optimization

CSS Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

default.aspx

style.css

jquery.min.js

jquery.colorbox-min.js

colorbox.css

WebResource.axd

WebResource.axd

WebResource.axd

AC_RunActiveContent.js

AC_OETags.js

global.js

ScriptResource.axd

Telerik.Web.UI.WebResource.axd

ScriptResource.axd

WebResource.axd

addthis_widget.js

ga.js

bk_gracie.jpg

spacer.gif

t_gracie.jpg

nav_div-bar_gracie.jpg

spacer.gif

gracie_brothers_white04.jpg

UFC_allAngles.jpg

icon_alert.gif

icon_video.gif

icon_news.gif

guided-tour_pc.gif

b_watchTour.gif

action_gracie_courses.gif

action_gracie_testing.gif

action_gracie_locations.gif

action_gracie_ask.gif

home_instructor_banner.jpg

hom_00001.jpg

hom_00002.jpg

hom_00003.jpg

hom_00004.jpg

lst_00221.jpg

lst_00222.jpg

lst_00267.jpg

lst_00268.jpg

Pedro_Sauer_GU_Banner.jpg