Tools & Wizards About Us
rebound-aerobics.com screenshot

Report Summary

  • 55

    Performance

    Renders faster than
    72% of other websites

  • 97

    Accessibility

    Visual factors better than
    that of 92% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

rebound-aerobics.com

ReboundAerobics- Health & Fitness Advice You Can Trust

Page Load Speed

3.2 sec in total

First Response

386 ms

Resources Loaded

2.4 sec

Page Rendered

454 ms

rebound-aerobics.com screenshot

About Website

Click here to check amazing Rebound Aerobics content. Otherwise, check out these important facts you probably never knew about rebound-aerobics.com

Rebound-aerobic.com is your trusted source for information on Fitness, Exercise, Workout and Healthy living at home.

Visit rebound-aerobics.com

Key Findings

We analyzed Rebound-aerobics.com page load time and found that the first response time was 386 ms and then it took 2.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

rebound-aerobics.com performance score

55

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.0 s

9/100

10%

LCP (Largest Contentful Paint)

Value5.1 s

25/100

25%

SI (Speed Index)

Value7.2 s

30/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.243

51/100

15%

TTI (Time to Interactive)

Value5.0 s

76/100

10%

Network Requests Diagram

rebound-aerobics.com

386 ms

rebound-aerobics-mini-trampoline-web.jpg

406 ms

the_best.gif

107 ms

bestbuilt-reboundair.jpg

211 ms

mini-trampoline-goals.jpg

211 ms

Our browser made a total of 21 requests to load all elements on the main page. We found that 86% of them (18 requests) were addressed to the original Rebound-aerobics.com, 10% (2 requests) were made to Google-analytics.com and 5% (1 request) were made to Reboundair.com. The less responsive or slowest element that took the longest time to load (424 ms) belongs to the original domain Rebound-aerobics.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 60.1 kB (20%)

Content Size

295.8 kB

After Optimization

235.7 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Rebound-aerobics.com main page is 295.8 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. Only 10% of websites need less resources to load. Images take 245.8 kB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 24.5 kB

  • Original 32.8 kB
  • After minification 29.6 kB
  • After compression 8.3 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 24.5 kB or 75% of the original size.

Image Optimization

-14%

Potential reduce by 35.6 kB

  • Original 245.8 kB
  • After minification 210.2 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. Obviously, Rebound Aerobics needs image optimization as it can save up to 35.6 kB or 14% 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 34 B

  • Original 17.2 kB
  • After minification 17.2 kB
  • After compression 17.1 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

We found no issues to fix!

Requests Now

19

After Optimization

19

  • Images
  • JavaScript

The browser has sent 19 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Rebound Aerobics. According to our analytics all requests are already optimized.

Network Requests Diagram

rebound-aerobics.com

rebound-aerobics.com

386 ms

rebound-aerobics-mini-trampoline-web.jpg

rebound-aerobics-mini-trampoline-web.jpg

406 ms

the_best.gif

the_best.gif

107 ms

bestbuilt-reboundair.jpg

bestbuilt-reboundair.jpg

211 ms

mini-trampoline-goals.jpg

mini-trampoline-goals.jpg

211 ms

rebounder-v-sit.jpg

rebounder-v-sit.jpg

211 ms

credit-cards-accepted.jpg

credit-cards-accepted.jpg

271 ms

mini-trampoline-circuit.jpg

mini-trampoline-circuit.jpg

257 ms

healthy-cell-quad-circle.jpg

healthy-cell-quad-circle.jpg

215 ms

mini-trampoline-books.jpg

mini-trampoline-books.jpg

364 ms

Al.GIF

Al.GIF

424 ms

ga.js

ga.js

9 ms

reboundlogo.gif

reboundlogo.gif

312 ms

__utm.gif

__utm.gif

12 ms

rebounder-specs-page.jpg

rebounder-specs-page.jpg

106 ms

contact-us-small.jpg

contact-us-small.jpg

157 ms

testimonial-page.jpg

testimonial-page.jpg

210 ms

studies-rebounding.jpg

studies-rebounding.jpg

157 ms

cell-food-cell-exercise.jpg

cell-food-cell-exercise.jpg

209 ms

mini-trampoline-dvd.jpg

mini-trampoline-dvd.jpg

210 ms

reboundlogothebest1.jpg

reboundlogothebest1.jpg

311 ms

Accessibility Review

rebound-aerobics.com accessibility score

97

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.

Best Practices

rebound-aerobics.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

rebound-aerobics.com SEO score

93

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

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

    N/A

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Rebound-aerobics.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 Rebound-aerobics.com main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

rebound-aerobics.com

Open Graph description is not detected on the main page of Rebound Aerobics. 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: