Tools & Wizards About Us
rockconcertdvd.net screenshot

Report Summary

  • 100

    Performance

    Renders faster than
    97% of other websites

  • 83

    Accessibility

    Visual factors better than
    that of 56% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 58

    SEO

    Google-friendlier than
    20% of websites

rockconcertdvd.net

CS-Cart. Powerful PHP shopping cart software

Page Load Speed

468 ms in total

First Response

115 ms

Resources Loaded

254 ms

Page Rendered

99 ms

rockconcertdvd.net screenshot

About Website

Visit rockconcertdvd.net now to see the best up-to-date Rockconcertdvd content for Russia and also check out these interesting facts you probably never knew about rockconcertdvd.net

Get the most extensive unreleased Live Concert Music DVDs of all your favorite artists at RockinConcerts rock dvd, concert dvd, live dvd, rare dvd, bootlegs, live performance dvd, 80s, 90s, AC/DC, Aer...

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Key Findings

We analyzed Rockconcertdvd.net page load time and found that the first response time was 115 ms and then it took 353 ms to load all DOM resources and completely render a web page. This is an excellent result, as only 5% of websites can load faster.

Performance Metrics

rockconcertdvd.net performance score

100

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.1 s

99/100

10%

LCP (Largest Contentful Paint)

Value1.5 s

100/100

25%

SI (Speed Index)

Value1.1 s

100/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value1.1 s

100/100

10%

Network Requests Diagram

rockconcertdvd.net

115 ms

whv2_001.js

7 ms

logo_big_.jpg

115 ms

visit.gif

45 ms

bbbb1eceac929f390021e74eea650c25

21 ms

Our browser made a total of 5 requests to load all elements on the main page. We found that 40% of them (2 requests) were addressed to the original Rockconcertdvd.net, 20% (1 request) were made to L.yimg.com and 20% (1 request) were made to Visit.webhosting.yahoo.com. The less responsive or slowest element that took the longest time to load (115 ms) belongs to the original domain Rockconcertdvd.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 39.9 kB (37%)

Content Size

106.7 kB

After Optimization

66.8 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Rockconcertdvd.net main page is 106.7 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 5% of websites need less resources to load. Images take 67.1 kB which makes up the majority of the site volume.

HTML Optimization

-68%

Potential reduce by 2.0 kB

  • Original 3.0 kB
  • After minification 2.1 kB
  • After compression 973 B

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 933 B, which is 31% 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 2.0 kB or 68% of the original size.

Image Optimization

-14%

Potential reduce by 9.6 kB

  • Original 67.1 kB
  • After minification 57.5 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. Obviously, Rockconcertdvd needs image optimization as it can save up to 9.6 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

-77%

Potential reduce by 28.2 kB

  • Original 36.6 kB
  • After minification 30.0 kB
  • After compression 8.4 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 28.2 kB or 77% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

4

After Optimization

4

  • Images
  • JavaScript

The browser has sent 4 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Rockconcertdvd. According to our analytics all requests are already optimized.

Network Requests Diagram

rockconcertdvd.net

rockconcertdvd.net

115 ms

whv2_001.js

whv2_001.js

7 ms

logo_big_.jpg

logo_big_.jpg

115 ms

visit.gif

visit.gif

45 ms

bbbb1eceac929f390021e74eea650c25

bbbb1eceac929f390021e74eea650c25

21 ms

Accessibility Review

rockconcertdvd.net accessibility score

83

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

Document doesn't have a <title> element

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

Best Practices

rockconcertdvd.net best practices score

58

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

SEO Factors

rockconcertdvd.net SEO score

58

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Document doesn't have a <title> element

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    N/A

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Rockconcertdvd.net 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 Rockconcertdvd.net main page’s claimed encoding is . 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

rockconcertdvd.net

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