6.9 sec in total
518 ms
5.5 sec
939 ms
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Visit rosterfy.coWe analyzed Rosterfy.co page load time and found that the first response time was 518 ms and then it took 6.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.
rosterfy.co performance score
name
value
score
weighting
Value7.5 s
1/100
10%
Value13.3 s
0/100
25%
Value14.0 s
1/100
10%
Value5,110 ms
0/100
30%
Value0.407
24/100
15%
Value22.8 s
1/100
10%
518 ms
473 ms
461 ms
459 ms
462 ms
Our browser made a total of 117 requests to load all elements on the main page. We found that 46% of them (54 requests) were addressed to the original Rosterfy.co, 16% (19 requests) were made to Google.com and 11% (13 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (4 sec) belongs to the original domain Rosterfy.co.
Page size can be reduced by 4.5 MB (57%)
7.9 MB
3.4 MB
In fact, the total size of Rosterfy.co main page is 7.9 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 6.2 MB which makes up the majority of the site volume.
Potential reduce by 56.3 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. This page needs HTML code to be minified as it can gain 22.5 kB, which is 34% 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 56.3 kB or 85% of the original size.
Potential reduce by 3.3 MB
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. Obviously, Rosterfy needs image optimization as it can save up to 3.3 MB or 53% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 931.3 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 931.3 kB or 68% of the original size.
Potential reduce by 233.9 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. Rosterfy.co needs all CSS files to be minified and compressed as it can save up to 233.9 kB or 85% of the original size.
Number of requests can be reduced by 44 (44%)
101
57
The browser has sent 101 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Rosterfy. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 35 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.
rosterfy.co
518 ms
bootstrap.min.css
473 ms
owl.carousel.css
461 ms
owl.theme.css
459 ms
font-awesome.min.css
462 ms
animate.min.css
467 ms
magnific-popup.css
476 ms
components.css
686 ms
style.css
689 ms
media.css
695 ms
css
34 ms
jquery.min.js
930 ms
modernizr.custom.13711.js
725 ms
jquery.easing.min.js
924 ms
bootstrap.min.js
925 ms
jquery.quicksand.js
922 ms
jquery.superslides.min.js
921 ms
jquery.animateNumber.min.js
924 ms
jquery.appear.js
1198 ms
jquery.knob.js
1197 ms
wow.min.js
1198 ms
js
57 ms
jquery.gmap.min.js
1464 ms
owl.carousel.min.js
1198 ms
jquery.magnific-popup.min.js
1197 ms
functions.js
1397 ms
analytics.js
105 ms
embed
183 ms
rosterfy_white.png
1576 ms
gridtile.png
682 ms
slide-1.jpg
3423 ms
rosterfy_black.png
1359 ms
featured-background.png
2036 ms
title-background.png
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iphone.png
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quate-section-background.png
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nblogo.png
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about-box-title-bg.png
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collect
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js
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init_embed.js
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fontawesome-webfont.woff
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Pacifico.ttf
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get.png
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monitor_min.png
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devices.jpg
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our-facts.jpg
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common.js
60 ms
map.js
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google4.png
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overlay.js
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util.js
90 ms
onion.js
90 ms
search_impl.js
91 ms
tab2_min.png
3641 ms
stats.js
74 ms
openhand_8_8.cur
62 ms
ViewportInfoService.GetViewportInfo
132 ms
ViewportInfoService.GetViewportInfo
49 ms
kh
181 ms
transparent.png
63 ms
controls.js
33 ms
ViewportInfoService.GetViewportInfo
69 ms
css
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entity11.png
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mapcnt6.png
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tmapctrl.png
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AuthenticationService.Authenticate
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common.js
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map.js
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util.js
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marker.js
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onion.js
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rosterfy.co 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
Heading elements are not in a sequentially-descending order
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
rosterfy.co 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
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Missing source maps for large first-party JavaScript
rosterfy.co 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
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
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Rosterfy.co 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 Rosterfy.co 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.
rosterfy.co
Open Graph description is not detected on the main page of Rosterfy. 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: