2.8 sec in total
54 ms
2 sec
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Welcome to cgpgrey.com homepage info - get ready to check CGP Grey best content for United States right away, or after learning these important things about cgpgrey.com
Creating video explainers and podcasts. Click to read CGP Grey, a Substack publication with hundreds of thousands of subscribers.
Visit cgpgrey.comWe analyzed Cgpgrey.com page load time and found that the first response time was 54 ms and then it took 2.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.
cgpgrey.com performance score
name
value
score
weighting
Value6.4 s
2/100
10%
Value8.4 s
2/100
25%
Value8.8 s
16/100
10%
Value6,950 ms
0/100
30%
Value0.089
92/100
15%
Value20.7 s
2/100
10%
54 ms
55 ms
26 ms
76 ms
85 ms
Our browser made a total of 118 requests to load all elements on the main page. We found that 2% of them (2 requests) were addressed to the original Cgpgrey.com, 21% (25 requests) were made to Ssl-static.libsyn.com and 14% (16 requests) were made to Po.st. The less responsive or slowest element that took the longest time to load (658 ms) relates to the external source Dl.dropboxusercontent.com.
Page size can be reduced by 454.6 kB (18%)
2.5 MB
2.0 MB
In fact, the total size of Cgpgrey.com main page is 2.5 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. 75% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 2.0 MB which makes up the majority of the site volume.
Potential reduce by 60.7 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 60.7 kB or 80% of the original size.
Potential reduce by 110.3 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. CGP Grey images are well optimized though.
Potential reduce by 181.2 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 181.2 kB or 67% of the original size.
Potential reduce by 102.5 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. Cgpgrey.com needs all CSS files to be minified and compressed as it can save up to 102.5 kB or 85% of the original size.
Number of requests can be reduced by 56 (56%)
100
44
The browser has sent 100 CSS, Javascripts, AJAX and image requests in order to completely render the main page of CGP Grey. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 31 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.
www.cgpgrey.com
54 ms
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cgpgrey.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
<frame> or <iframe> elements do not have a title
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
cgpgrey.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
cgpgrey.com 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
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Cgpgrey.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 Cgpgrey.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.
cgpgrey.com
Open Graph description is not detected on the main page of CGP Grey. 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: