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Welcome to smithsonianchannel.com homepage info - get ready to check Smithsonian Channel best content for United States right away, or after learning these important things about smithsonianchannel.com
Smithsonian Channel offers documentaries and shows exploring history, science, nature, aviation, space and pop culture. Discover your favorite shows now.
Visit smithsonianchannel.comWe analyzed Smithsonianchannel.com page load time and found that the first response time was 75 ms and then it took 3.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.
smithsonianchannel.com performance score
name
value
score
weighting
Value20.8 s
0/100
10%
Value25.4 s
0/100
25%
Value21.1 s
0/100
10%
Value2,200 ms
6/100
30%
Value0
100/100
15%
Value28.1 s
0/100
10%
75 ms
293 ms
12 ms
146 ms
25 ms
Our browser made a total of 95 requests to load all elements on the main page. We found that 42% of them (40 requests) were addressed to the original Smithsonianchannel.com, 15% (14 requests) were made to and 4% (4 requests) were made to Platform.twitter.com. The less responsive or slowest element that took the longest time to load (860 ms) belongs to the original domain Smithsonianchannel.com.
Page size can be reduced by 985.8 kB (37%)
2.6 MB
1.7 MB
In fact, the total size of Smithsonianchannel.com main page is 2.6 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 1.0 MB which makes up the majority of the site volume.
Potential reduce by 84.5 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 11.9 kB, which is 11% 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 84.5 kB or 81% of the original size.
Potential reduce by 35.9 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. Smithsonian Channel images are well optimized though.
Potential reduce by 541.0 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 541.0 kB or 66% of the original size.
Potential reduce by 324.3 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. Smithsonianchannel.com needs all CSS files to be minified and compressed as it can save up to 324.3 kB or 46% of the original size.
Number of requests can be reduced by 36 (48%)
75
39
The browser has sent 75 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Smithsonian Channel. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 22 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.
smithsonianchannel.com
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smithsonianchannel.com accessibility score
smithsonianchannel.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
Browser errors were logged to the console
Page has valid source maps
smithsonianchannel.com SEO score
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
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Smithsonianchannel.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 Smithsonianchannel.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.
smithsonianchannel.com
Open Graph data is detected on the main page of Smithsonian Channel. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: