1.9 sec in total
144 ms
1.2 sec
603 ms
Click here to check amazing 121212 Con Cert content. Otherwise, check out these important facts you probably never knew about 121212concert.org
12-12-12 The Concert for Sandy Relief to Benefit the Robin Hood Relief Fund. Relive all the amazing collaborations including Bon Jovi & Bruce Springsteen, Roger Waters & Eddie Vedder, Chris Martin & M...
Visit 121212concert.orgWe analyzed 121212concert.org page load time and found that the first response time was 144 ms and then it took 1.8 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.
121212concert.org performance score
name
value
score
weighting
Value4.8 s
12/100
10%
Value8.7 s
1/100
25%
Value6.7 s
36/100
10%
Value130 ms
96/100
30%
Value1.002
2/100
15%
Value8.5 s
38/100
10%
144 ms
231 ms
83 ms
89 ms
13 ms
Our browser made a total of 58 requests to load all elements on the main page. We found that 43% of them (25 requests) were addressed to the original 121212concert.org, 17% (10 requests) were made to Ssl.google-analytics.com and 16% (9 requests) were made to Player.vimeo.com. The less responsive or slowest element that took the longest time to load (529 ms) belongs to the original domain 121212concert.org.
Page size can be reduced by 520.7 kB (43%)
1.2 MB
678.7 kB
In fact, the total size of 121212concert.org main page is 1.2 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. 55% of websites need less resources to load. Javascripts take 501.3 kB which makes up the majority of the site volume.
Potential reduce by 19.5 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 4.6 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 19.5 kB or 76% of the original size.
Potential reduce by 5.7 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. 121212 Con Cert images are well optimized though.
Potential reduce by 342.2 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 342.2 kB or 68% of the original size.
Potential reduce by 153.2 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. 121212concert.org needs all CSS files to be minified and compressed as it can save up to 153.2 kB or 87% of the original size.
Number of requests can be reduced by 21 (45%)
47
26
The browser has sent 47 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 121212 Con Cert. 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 as a result speed up the page load time.
121212concert.org
144 ms
www.121212concert.org
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style.min.css
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modernizr.min.js
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jquery-1.7.2.min.js
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121212concert.org 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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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
Links do not have a discernible name
121212concert.org best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
121212concert.org SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
Tap targets are not sized appropriately
EN
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise 121212concert.org 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 121212concert.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.
121212concert.org
Open Graph data is detected on the main page of 121212 Con Cert. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: