4.8 sec in total
1.6 sec
1.9 sec
1.3 sec
Click here to check amazing Superhero Universe content for United States. Otherwise, check out these important facts you probably never knew about superherouniverse.com
Real-Life Stories That Power The Universe on Superhero Universe…
Visit superherouniverse.comWe analyzed Superherouniverse.com page load time and found that the first response time was 1.6 sec and then it took 3.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.
superherouniverse.com performance score
name
value
score
weighting
Value7.5 s
1/100
10%
Value19.2 s
0/100
25%
Value16.2 s
0/100
10%
Value2,760 ms
3/100
30%
Value1.087
1/100
15%
Value19.0 s
3/100
10%
1558 ms
62 ms
40 ms
201 ms
139 ms
Our browser made a total of 60 requests to load all elements on the main page. We found that 92% of them (55 requests) were addressed to the original Superherouniverse.com, 2% (1 request) were made to Google.com and 2% (1 request) were made to Ir-na.amazon-adsystem.com. The less responsive or slowest element that took the longest time to load (1.6 sec) belongs to the original domain Superherouniverse.com.
Page size can be reduced by 220.2 kB (13%)
1.6 MB
1.4 MB
In fact, the total size of Superherouniverse.com main page is 1.6 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. 25% of websites need less resources to load. Images take 1.6 MB which makes up the majority of the site volume.
Potential reduce by 66.0 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 13.5 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 66.0 kB or 89% of the original size.
Potential reduce by 147.6 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. Superhero Universe images are well optimized though.
Potential reduce by 6.5 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. Superherouniverse.com needs all CSS files to be minified and compressed as it can save up to 6.5 kB or 81% of the original size.
We found no issues to fix!
58
58
The browser has sent 58 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Superhero Universe. According to our analytics all requests are already optimized.
superherouniverse.com
1558 ms
branding.css
62 ms
ir
40 ms
pixel.gif
201 ms
bluelogo3.jpg
139 ms
comic-cover-small.jpg
229 ms
SDLE.jpg
135 ms
brennon.jpg
150 ms
computer_page.JPG
261 ms
jrathens1.jpg
225 ms
amazon.gif
185 ms
comic-cover.jpg
283 ms
captain-midnight.jpg
253 ms
time-riderfront.jpg
276 ms
cover_falcon-small.jpg
313 ms
glow.jpg
293 ms
support.jpg
291 ms
branding.css
120 ms
background.jpg
231 ms
0172.jpg
76 ms
0163.jpg
72 ms
0153.jpg
70 ms
0144.jpg
78 ms
0134.jpg
74 ms
0122.jpg
143 ms
0112.jpg
142 ms
0102.jpg
159 ms
lino-cheetara.png
168 ms
0092.jpg
143 ms
0084.jpg
207 ms
0075.jpg
194 ms
sm1.png
395 ms
0001.jpg
425 ms
OBAMA_TAKES.JPEG
420 ms
go.gif
59 ms
funphotobox1160442138kmnwjb.jpg
75 ms
DracFin2.jpg
67 ms
12654700_968654033211141_5092633469039975514_n.jpg
74 ms
Cyclaus.jpg
71 ms
IMG_20151001_232317.jpg
101 ms
2016SS.jpg
107 ms
CFPresident.jpg
92 ms
style.css
285 ms
superherouniversecharacters2.jpg
126 ms
heroeslogo.jpg
159 ms
future-spiderman.jpg
157 ms
nuclear-war.jpg
273 ms
jsa.jpg
122 ms
ir
9 ms
jla-avengers.jpg
201 ms
stanlee-drawing.jpg
197 ms
cover.jpg
199 ms
cover-small.jpg
379 ms
beers-small.jpg
229 ms
umann.jpg
329 ms
small-cover.jpg
295 ms
exile%20hero-small.jpg
295 ms
time-cruisers.jpg
372 ms
action-bible.jpg
414 ms
email.jpg
365 ms
superherouniverse.com accessibility score
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
Buttons do not have an accessible name
<frame> or <iframe> elements do not have a title
Image elements do not have [alt] attributes
Links do not have a discernible name
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
superherouniverse.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
superherouniverse.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
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
Tap targets are not sized appropriately
EN
N/A
WINDOWS-1252
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Superherouniverse.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 Superherouniverse.com main page’s claimed encoding is windows-1252. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.
superherouniverse.com
Open Graph description is not detected on the main page of Superhero Universe. 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: