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Report Summary

About Website

Click here to check amazing Rock CF Storenvy content for United States. Otherwise, check out these important facts you probably never knew about rockcf.storenvy.com

Rock CF is a community, thousands strong, changing the face of what living with cystic fibrosis looks like and giving those living with cf the tools to not only survive, but thrive. Join Rock CF's...

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name

value

score

weighting

FCP (First Contentful Paint)

Value3.7 s

30/100

10%

LCP (Largest Contentful Paint)

Value13.0 s

0/100

25%

SI (Speed Index)

Value5.1 s

62/100

10%

TBT (Total Blocking Time)

Value1,330 ms

17/100

30%

CLS (Cumulative Layout Shift)

Value0.297

40/100

15%

TTI (Time to Interactive)

Value8.1 s

41/100

10%

rockcf.storenvy.com

256 ms

27183.css

235 ms

css

49 ms

jquery.min.js

40 ms

storefront_default-1c2a8839877a6f5e9cb15e048d15c366f676361ff781b0a6b898a84dd78a2bec.js

283 ms

Our browser made a total of 101 requests to load all elements on the main page. We found that 3% of them (3 requests) were addressed to the original Rockcf.storenvy.com, 14% (14 requests) were made to Prod-cdn-05.storenvy.com and 14% (14 requests) were made to Prod-cdn-04.storenvy.com. The less responsive or slowest element that took the longest time to load (722 ms) relates to the external source Prod-cdn-06.storenvy.com.

Content Size

649.2 kB

After Optimization

592.6 kB

In fact, the total size of Rockcf.storenvy.com main page is 649.2 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. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 430.6 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 55.5 kB

Original 67.6 kB
After minification 50.0 kB
After compression 12.1 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. This page needs HTML code to be minified as it can gain 17.6 kB, which is 26% 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 55.5 kB or 82% of the original size.

Image Optimization

-0%

Potential reduce by 2 B

Original 430.6 kB
After minification 430.6 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. Rock CF Storenvy images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 474 B

Original 100.0 kB
After minification 100.0 kB
After compression 99.6 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.

CSS Optimization

-1%

Potential reduce by 592 B

Original 50.9 kB
After minification 50.9 kB
After compression 50.3 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. Rockcf.storenvy.com has all CSS files already compressed.

Requests Now

After Optimization

The browser has sent 30 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Rock CF Storenvy. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 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 legibility of your content.

High

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

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

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

These items highlight common accessibility best practices.

High

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

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

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

Search Engine Optimization Advices

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

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 Rockcf.storenvy.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 Rockcf.storenvy.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

rockcf.storenvy.com

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

Report Summary

Performance

Accessibility

Best Practices

SEO

Home · Rock CF Rock Shop · Online Store Powered by Storenvy

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)