Report Summary

  • 67

    Performance

    Renders faster than
    80% of other websites

  • 98

    Accessibility

    Visual factors better than
    that of 94% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    81% of websites

  • 100

    SEO

    Google-friendlier than
    95% of websites

redadair.com

Welcome to Redadair Official - Health and Fitness Supplements Review

Page Load Speed

5.2 sec in total

First Response

250 ms

Resources Loaded

3.8 sec

Page Rendered

1.1 sec

redadair.com screenshot

About Website

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

Redadair.com is the online health and fitness review website for the supplements that men and women use for dietary purposes.

Visit redadair.com

Key Findings

We analyzed Redadair.com page load time and found that the first response time was 250 ms and then it took 4.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

redadair.com performance score

67

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.2 s

20/100

10%

LCP (Largest Contentful Paint)

Value4.5 s

36/100

25%

SI (Speed Index)

Value6.4 s

40/100

10%

TBT (Total Blocking Time)

Value80 ms

99/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value5.2 s

74/100

10%

Network Requests Diagram

redadair.com

250 ms

www.redadair.com

1148 ms

wp-emoji-release.min.js

308 ms

style.min.css

46 ms

mediaelementplayer-legacy.min.css

76 ms

Our browser made a total of 37 requests to load all elements on the main page. We found that 92% of them (34 requests) were addressed to the original Redadair.com, 3% (1 request) were made to Cdn.onesignal.com and 3% (1 request) were made to Stats.wp.com. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Redadair.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 101.2 kB (23%)

Content Size

432.5 kB

After Optimization

331.4 kB

In fact, the total size of Redadair.com main page is 432.5 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. 40% of websites need less resources to load. Images take 227.9 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 64.3 kB

  • Original 80.0 kB
  • After minification 80.0 kB
  • After compression 15.7 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 64.3 kB or 80% of the original size.

Image Optimization

-6%

Potential reduce by 14.1 kB

  • Original 227.9 kB
  • After minification 213.8 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. Redadair images are well optimized though.

JavaScript Optimization

-15%

Potential reduce by 9.0 kB

  • Original 58.2 kB
  • After minification 58.2 kB
  • After compression 49.2 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 9.0 kB or 15% of the original size.

CSS Optimization

-21%

Potential reduce by 13.8 kB

  • Original 66.5 kB
  • After minification 66.5 kB
  • After compression 52.7 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. Redadair.com needs all CSS files to be minified and compressed as it can save up to 13.8 kB or 21% of the original size.

Requests Breakdown

Number of requests can be reduced by 18 (53%)

Requests Now

34

After Optimization

16

The browser has sent 34 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Redadair. 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 from 10 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

redadair.com accessibility score

98

Accessibility Issues

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

redadair.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

redadair.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 Redadair.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 Redadair.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

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