2.2 sec in total
382 ms
1.3 sec
519 ms
Welcome to top40.about.com homepage info - get ready to check Top 40 About best content for United States right away, or after learning these important things about top40.about.com
There is something for everyone in pop music. So turn the radio up and explore this collection of Top 40 news, reviews, awards, and roundups.
Visit top40.about.comWe analyzed Top40.about.com page load time and found that the first response time was 382 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.
top40.about.com performance score
name
value
score
weighting
Value2.4 s
69/100
10%
Value2.6 s
86/100
25%
Value2.4 s
98/100
10%
Value210 ms
89/100
30%
Value0
100/100
15%
Value7.1 s
51/100
10%
382 ms
9 ms
8 ms
32 ms
47 ms
Our browser made a total of 55 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Top40.about.com, 22% (12 requests) were made to F.tqn.com and 13% (7 requests) were made to Fj.about.com. The less responsive or slowest element that took the longest time to load (669 ms) relates to the external source Rd.about.com.
Page size can be reduced by 610.1 kB (62%)
992.0 kB
381.9 kB
In fact, the total size of Top40.about.com main page is 992.0 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. 55% of websites need less resources to load. Javascripts take 701.1 kB which makes up the majority of the site volume.
Potential reduce by 135.2 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. HTML code on this page is well minified. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 135.2 kB or 80% of the original size.
Potential reduce by 4.8 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. Top 40 About images are well optimized though.
Potential reduce by 470.1 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 470.1 kB or 67% of the original size.
Number of requests can be reduced by 32 (64%)
50
18
The browser has sent 50 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Top 40 About. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 23 to 1 for JavaScripts and as a result speed up the page load time.
top40.about.com
382 ms
var=ccauds
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gpt.js
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top40.about.com accessibility score
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
[id] attributes on active, focusable elements are not unique
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
top40.about.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
top40.about.com SEO score
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
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Top40.about.com 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 Top40.about.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.
top40.about.com
Open Graph description is not detected on the main page of Top 40 About. 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: