Tools & Wizards About Us
cvblues.org screenshot

Report Summary

  • 0

    Performance

  • 91

    Accessibility

    Visual factors better than
    that of 76% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

cvblues.org

Central Valley Blues Society: Simplify your purchasing decisions

Page Load Speed

1.6 sec in total

First Response

312 ms

Resources Loaded

895 ms

Page Rendered

382 ms

cvblues.org screenshot

About Website

Visit cvblues.org now to see the best up-to-date Cv Blues content for United States and also check out these interesting facts you probably never knew about cvblues.org

Not only to shop and choose a product, but also to simplify buying decisions by providing access to unbiased, trustworthy information.

Visit cvblues.org

Key Findings

We analyzed Cvblues.org page load time and found that the first response time was 312 ms and then it took 1.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster.

Performance Metrics

cvblues.org performance score

0

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.0 s

4/100

10%

LCP (Largest Contentful Paint)

Value0

0/100

25%

SI (Speed Index)

Value13.4 s

2/100

10%

TBT (Total Blocking Time)

Value18,570 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.21

59/100

15%

TTI (Time to Interactive)

Value31.7 s

0/100

10%

Network Requests Diagram

cvblues.org

312 ms

soft-design-system.css

197 ms

lib.css

98 ms

css

36 ms

js

52 ms

Our browser made a total of 20 requests to load all elements on the main page. We found that 75% of them (15 requests) were addressed to the original Cvblues.org, 10% (2 requests) were made to Google-analytics.com and 5% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (312 ms) belongs to the original domain Cvblues.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 22.1 kB (4%)

Content Size

513.8 kB

After Optimization

491.7 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Cvblues.org main page is 513.8 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. 25% of websites need less resources to load. Images take 406.1 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 16.5 kB

  • Original 21.0 kB
  • After minification 14.9 kB
  • After compression 4.5 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 6.1 kB, which is 29% 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 16.5 kB or 78% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 406.1 kB
  • After minification 406.1 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. Cv Blues images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 67 B

  • Original 21.6 kB
  • After minification 21.6 kB
  • After compression 21.6 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

-9%

Potential reduce by 5.6 kB

  • Original 65.0 kB
  • After minification 65.0 kB
  • After compression 59.4 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. Cvblues.org has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 4 (24%)

Requests Now

17

After Optimization

13

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 17 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cv Blues. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

cvblues.org

cvblues.org

312 ms

soft-design-system.css

soft-design-system.css

197 ms

lib.css

lib.css

98 ms

css

css

36 ms

js

js

52 ms

email-decode.min.js

email-decode.min.js

6 ms

scripts.js

scripts.js

103 ms

fa.js

fa.js

103 ms

analytics.js

analytics.js

62 ms

funny.jpg

funny.jpg

155 ms

cvblues-logo.png

cvblues-logo.png

269 ms

banner.jpg

banner.jpg

83 ms

logo-coinbase.svg

logo-coinbase.svg

102 ms

logo-nasa.svg

logo-nasa.svg

81 ms

logo-netflix.svg

logo-netflix.svg

97 ms

logo-pinterest.svg

logo-pinterest.svg

129 ms

logo-spotify.svg

logo-spotify.svg

163 ms

logo-vodafone.svg

logo-vodafone.svg

151 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

142 ms

collect

collect

13 ms

Accessibility Review

cvblues.org accessibility score

91

Accessibility Issues

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

Best Practices

cvblues.org best practices score

83

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

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

cvblues.org SEO score

92

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 Cvblues.org 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 Cvblues.org 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

cvblues.org

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