Report Summary

  • 13

    Performance

    Renders faster than
    25% of other websites

  • 80

    Accessibility

    Visual factors better than
    that of 49% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

volkanorocks.com

Home - Web and graphic design - Diseño web y gráfico - Guadalajara, MX, Greenville, NC, USA

Page Load Speed

3.8 sec in total

First Response

1.2 sec

Resources Loaded

2.4 sec

Page Rendered

230 ms

volkanorocks.com screenshot

About Website

Visit volkanorocks.com now to see the best up-to-date Volkanorocks content and also check out these interesting facts you probably never knew about volkanorocks.com

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Key Findings

We analyzed Volkanorocks.com page load time and found that the first response time was 1.2 sec and then it took 2.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

volkanorocks.com performance score

13

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.5 s

2/100

10%

LCP (Largest Contentful Paint)

Value8.9 s

1/100

25%

SI (Speed Index)

Value15.6 s

0/100

10%

TBT (Total Blocking Time)

Value1,630 ms

12/100

30%

CLS (Cumulative Layout Shift)

Value0.216

58/100

15%

TTI (Time to Interactive)

Value16.4 s

5/100

10%

Network Requests Diagram

volkanorocks.com

1183 ms

autoptimize_2e035843074db3bce6fc803dfe4050e8.css

221 ms

css

44 ms

css

65 ms

jquery.min.js

159 ms

Our browser made a total of 40 requests to load all elements on the main page. We found that 33% of them (13 requests) were addressed to the original Volkanorocks.com, 50% (20 requests) were made to Fonts.gstatic.com and 5% (2 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Volkanorocks.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 121.4 kB (13%)

Content Size

956.2 kB

After Optimization

834.8 kB

In fact, the total size of Volkanorocks.com main page is 956.2 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. 65% of websites need less resources to load. Javascripts take 575.8 kB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 118.9 kB

  • Original 140.9 kB
  • After minification 115.8 kB
  • After compression 21.9 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 25.1 kB, which is 18% 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 118.9 kB or 84% of the original size.

Image Optimization

-0%

Potential reduce by 2 B

  • Original 20.5 kB
  • After minification 20.5 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. Volkanorocks images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 1.1 kB

  • Original 575.8 kB
  • After minification 575.8 kB
  • After compression 574.8 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 1.4 kB

  • Original 219.0 kB
  • After minification 219.0 kB
  • After compression 217.6 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. Volkanorocks.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 11 (65%)

Requests Now

17

After Optimization

6

The browser has sent 17 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Volkanorocks. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

volkanorocks.com accessibility score

80

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.

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

Form elements do not have associated labels

High

Links do not have a discernible name

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

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

Best Practices

volkanorocks.com 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

Missing source maps for large first-party JavaScript

SEO Factors

volkanorocks.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 Volkanorocks.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 Volkanorocks.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 Volkanorocks. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: