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Click here to check amazing Superman content. Otherwise, check out these important facts you probably never knew about superman.com
DC.com - Welcome to the Official Site for DC. DC is home to the world's Greatest Super Heroes, including SUPERMAN, BATMAN, WONDER WOMAN, GREEN LANTERN, THE FLASH, AQUAMAN and more.
Visit superman.comWe analyzed Superman.com page load time and found that the first response time was 198 ms and then it took 4.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
superman.com performance score
name
value
score
weighting
Value4.1 s
22/100
10%
Value7.1 s
5/100
25%
Value9.1 s
14/100
10%
Value4,930 ms
0/100
30%
Value0.71
7/100
15%
Value23.5 s
1/100
10%
198 ms
30 ms
23 ms
321 ms
325 ms
Our browser made a total of 267 requests to load all elements on the main page. We found that 0% of them (1 request) were addressed to the original Superman.com, 43% (115 requests) were made to Media.dcentertainment.com and 13% (35 requests) were made to Dccomics.com. The less responsive or slowest element that took the longest time to load (440 ms) relates to the external source Rs.gwallet.com.
Page size can be reduced by 2.3 MB (38%)
6.0 MB
3.8 MB
In fact, the total size of Superman.com main page is 6.0 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. 85% 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 3.1 MB which makes up the majority of the site volume.
Potential reduce by 324.3 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 324.3 kB or 87% of the original size.
Potential reduce by 110.8 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. Superman images are well optimized though.
Potential reduce by 1.4 MB
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 1.4 MB or 69% of the original size.
Potential reduce by 403.7 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. Superman.com needs all CSS files to be minified and compressed as it can save up to 403.7 kB or 84% of the original size.
Number of requests can be reduced by 98 (37%)
262
164
The browser has sent 262 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Superman. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 54 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.
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superman.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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
[id] attributes on active, focusable elements are not unique
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
ARIA IDs 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
Links do not have a discernible name
superman.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
Browser errors were logged to the console
Page has valid source maps
superman.com SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Links do not have descriptive text
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Superman.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 Superman.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.
superman.com
Open Graph data is detected on the main page of Superman. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: