3 sec in total
507 ms
2.3 sec
190 ms
Click here to check amazing Captain Sim content for United States. Otherwise, check out these important facts you probably never knew about captainsim.com
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Visit captainsim.comWe analyzed Captainsim.com page load time and found that the first response time was 507 ms and then it took 2.4 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.
captainsim.com performance score
name
value
score
weighting
Value2.5 s
65/100
10%
Value6.0 s
13/100
25%
Value2.6 s
97/100
10%
Value30 ms
100/100
30%
Value0.022
100/100
15%
Value2.9 s
96/100
10%
507 ms
89 ms
76 ms
109 ms
108 ms
Our browser made a total of 72 requests to load all elements on the main page. We found that 75% of them (54 requests) were addressed to the original Captainsim.com, 4% (3 requests) were made to S7.addthis.com and 4% (3 requests) were made to Platform.twitter.com. The less responsive or slowest element that took the longest time to load (640 ms) belongs to the original domain Captainsim.com.
Page size can be reduced by 329.1 kB (45%)
723.6 kB
394.6 kB
In fact, the total size of Captainsim.com main page is 723.6 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. 35% of websites need less resources to load. Javascripts take 371.6 kB which makes up the majority of the site volume.
Potential reduce by 64.5 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. 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 64.5 kB or 73% of the original size.
Potential reduce by 20.5 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. Captain Sim images are well optimized though.
Potential reduce by 240.1 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 240.1 kB or 65% of the original size.
Potential reduce by 3.9 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. Captainsim.com needs all CSS files to be minified and compressed as it can save up to 3.9 kB or 74% of the original size.
Number of requests can be reduced by 35 (49%)
71
36
The browser has sent 71 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Captain Sim. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and as a result speed up the page load time.
captainsim.com
507 ms
common.css
89 ms
jquery.min.js
76 ms
ypSlideOutMenus.js
109 ms
browser.js
108 ms
common.js
110 ms
final.js
110 ms
addthis_widget.js
14 ms
ns.css
45 ms
300lo.json
24 ms
all.js&version=v2.0
615 ms
widgets.js
14 ms
counter.8eb9e83b9fa0d4af1e4f.js
57 ms
logo.gif
105 ms
home_dim.png
105 ms
cart_dim.png
105 ms
go_dim.png
109 ms
sizarek.png
108 ms
captain.png
108 ms
products_.png
178 ms
products.png
179 ms
previews_.png
180 ms
previews.png
188 ms
support_.png
190 ms
support.png
192 ms
purchase_.png
264 ms
purchase.png
263 ms
partners_.png
265 ms
partners.png
284 ms
press_.png
285 ms
press.png
285 ms
company_.png
353 ms
company.png
352 ms
pagebg.png
354 ms
777_gb.jpg
503 ms
737_gb.jpg
415 ms
1011_gb.jpg
460 ms
707_gb.jpg
524 ms
x011_pr.gif
439 ms
x777_pr.gif
440 ms
x737_pr.gif
501 ms
x707_pr.gif
524 ms
w001_pr.gif
530 ms
b520_pr.gif
549 ms
b767_pr.gif
587 ms
x727_pr.gif
588 ms
757pr.gif
640 ms
777_fam.gif
640 ms
sh.7c7179124ea24ac6ba46caac.html
45 ms
ex.gif
638 ms
button.831500944bc3eb7ea5276ccdc3f71d2e.js
32 ms
shares.json
43 ms
tweet_button.6a78875565a912489e9aef879c881358.en.html
28 ms
727_fam.gif
544 ms
737_fam.gif
580 ms
l112.gif
577 ms
a775.gif
603 ms
store.gif
604 ms
g_logo.gif
603 ms
facebook_logo.png
562 ms
twitter_logo.png
603 ms
youtube_logo.gif
601 ms
forum_icon.gif
606 ms
logo_4s.gif
607 ms
jot
92 ms
147 ms
xd_arbiter.php
226 ms
xd_arbiter.php
429 ms
ping
68 ms
like.php
93 ms
vpc6VNjRPXV.js
482 ms
LVx-xkvaJ0b.png
544 ms
captainsim.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
Image elements do not have [alt] attributes
Links do not have a discernible name
captainsim.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
captainsim.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 doesn't use legible font sizes
Tap targets are not sized appropriately
EN
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Captainsim.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 Captainsim.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.
captainsim.com
Open Graph description is not detected on the main page of Captain Sim. 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: