2.4 sec in total
311 ms
1.8 sec
314 ms
Welcome to rockinconcerts.com homepage info - get ready to check Rockin Concerts best content for United States right away, or after learning these important things about rockinconcerts.com
Discover an extensive collection of rare, unreleased live concert recordings from your favorite artists. Available on DVD, CD, MP3, MP4, and streaming platforms at RockinConcerts.com
Visit rockinconcerts.comWe analyzed Rockinconcerts.com page load time and found that the first response time was 311 ms and then it took 2.1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.
rockinconcerts.com performance score
name
value
score
weighting
Value2.6 s
64/100
10%
Value3.7 s
59/100
25%
Value3.3 s
90/100
10%
Value130 ms
96/100
30%
Value0.001
100/100
15%
Value5.8 s
67/100
10%
311 ms
149 ms
65 ms
91 ms
233 ms
Our browser made a total of 38 requests to load all elements on the main page. We found that 82% of them (31 requests) were addressed to the original Rockinconcerts.com, 8% (3 requests) were made to Themes.googleusercontent.com and 5% (2 requests) were made to Ajax.googleapis.com. The less responsive or slowest element that took the longest time to load (687 ms) belongs to the original domain Rockinconcerts.com.
Page size can be reduced by 609.2 kB (43%)
1.4 MB
796.3 kB
In fact, the total size of Rockinconcerts.com main page is 1.4 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 45% of websites need less resources to load. Images take 679.7 kB which makes up the majority of the site volume.
Potential reduce by 283.2 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 125.9 kB, which is 42% 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 283.2 kB or 95% of the original size.
Potential reduce by 10.1 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. Rockin Concerts images are well optimized though.
Potential reduce by 148.7 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 148.7 kB or 66% of the original size.
Potential reduce by 167.1 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. Rockinconcerts.com needs all CSS files to be minified and compressed as it can save up to 167.1 kB or 83% of the original size.
Number of requests can be reduced by 5 (15%)
33
28
The browser has sent 33 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Rockin Concerts. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and as a result speed up the page load time.
www.rockinconcerts.com
311 ms
standalone.0c1206723e6ae4fd9cf11982c138fb301457636853.css
149 ms
jquery.min.js
65 ms
jquery-ui.min.js
91 ms
scripts-38317409216142717fe0dedbfede7d611457636853.js
233 ms
exceptions.js
90 ms
product_image_gallery.js
94 ms
analytics.js
196 ms
ajax_loader.svg
218 ms
secure.png
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logo.png
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1599.jpg
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extra10off.jpg
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modelcd.png
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Rolling_Stones-Storm_In_A_Tea_Cup.png
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Rolling_Stones-More_Stoned_Than_Youll_Ever_Be.png
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Bruce_Springsteen-2009-10-19.png
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David_Bowie-1983-04-27.png
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Foghat-DVD-1981-10-09.png
687 ms
uYKcPVoh6c5R0NpdEY5A-Q.woff
117 ms
MTP_ySUJH_bn48VBG8sNShsxEYwM7FgeyaSgU71cLG0.woff
140 ms
k3k702ZOKiLJc3WVjuplzBsxEYwM7FgeyaSgU71cLG0.woff
185 ms
glyphs.woff
660 ms
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68 ms
rockinconcerts.com accessibility score
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
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
Image elements do not have [alt] attributes
Links do not have a discernible name
rockinconcerts.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Missing source maps for large first-party JavaScript
rockinconcerts.com SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Image elements do not have [alt] attributes
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
Document uses legible font sizes
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Rockinconcerts.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 Rockinconcerts.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.
rockinconcerts.com
Open Graph description is not detected on the main page of Rockin Concerts. 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: