3.1 sec in total
568 ms
2.1 sec
381 ms
Click here to check amazing Von Miller content. Otherwise, check out these important facts you probably never knew about vonmiller.org
Von Miller's charitable foundation that provides Denver children access to free eye exams and glasses. Von's Vision is a Prolanthropy-Managed Organization.
Visit vonmiller.orgWe analyzed Vonmiller.org page load time and found that the first response time was 568 ms and then it took 2.5 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.
vonmiller.org performance score
name
value
score
weighting
Value6.2 s
3/100
10%
Value9.8 s
0/100
25%
Value11.1 s
6/100
10%
Value1,510 ms
14/100
30%
Value0.081
94/100
15%
Value20.2 s
2/100
10%
568 ms
95 ms
112 ms
84 ms
84 ms
Our browser made a total of 74 requests to load all elements on the main page. We found that 66% of them (49 requests) were addressed to the original Vonmiller.org, 7% (5 requests) were made to Use.typekit.net and 5% (4 requests) were made to Youtube.com. The less responsive or slowest element that took the longest time to load (568 ms) belongs to the original domain Vonmiller.org.
Page size can be reduced by 1.0 MB (36%)
2.8 MB
1.8 MB
In fact, the total size of Vonmiller.org main page is 2.8 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. 70% of websites need less resources to load. Javascripts take 1.4 MB which makes up the majority of the site volume.
Potential reduce by 37.3 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 37.3 kB or 66% of the original size.
Potential reduce by 173.0 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. Obviously, Von Miller needs image optimization as it can save up to 173.0 kB or 15% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 711.7 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 711.7 kB or 50% of the original size.
Potential reduce by 83.8 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. Vonmiller.org needs all CSS files to be minified and compressed as it can save up to 83.8 kB or 47% of the original size.
Number of requests can be reduced by 39 (59%)
66
27
The browser has sent 66 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Von Miller. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 24 to 1 for JavaScripts and from 17 to 1 for CSS and as a result speed up the page load time.
www.vonmiller.org
568 ms
yyf1nys.css
95 ms
78f808a17d.js
112 ms
js
84 ms
responsive.css
84 ms
api.js
61 ms
jquery.min.js
55 ms
richhtmlticker.js
118 ms
layerslider.css
128 ms
greensock.js
207 ms
layerslider.transitions.js
206 ms
layerslider.kreaturamedia.jquery.js
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jquery-2.1.1.min.js
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feature.presenter.1.2.css
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feature.presenter.1.2.js
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instalink-1.3.0.min.css
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instalink-1.3.0.min.js
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js
100 ms
html5lightbox.js
329 ms
publicstyle.css
271 ms
mbcsmbmcp.css
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WebResource.axd
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WebResource.axd
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WebResource.axd
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Telerik.Web.UI.WebResource.axd
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mbjsmbmcp.js
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jquery-easing-1.3.js
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jquery-transit-modified.js
324 ms
Window.Metro.css
418 ms
p.css
38 ms
fbevents.js
103 ms
recaptcha__en.js
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js
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analytics.js
145 ms
css2
122 ms
collect
147 ms
linkedin.png
71 ms
instagram.png
70 ms
twitter.png
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facebook.png
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all-white-site-logo.png
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HeroPracticeServices_Logo.png
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schomp-subaru-logo-4c-white.png
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VMiller_ANTTF_Logo_Inverse_D.png
163 ms
impact-home.jpg
240 ms
need-home.jpg
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why-home.jpg
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subfooter2.jpg
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skin.css
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lightbox-next.png
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lightbox-prev.png
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lightbox-close.png
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www-player.css
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www-embed-player.js
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base.js
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id
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ad_status.js
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SkMM3rENqvU
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blank.gif
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maxresdefault.jpg
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skin.png
46 ms
vonmiller.org 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.
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
vonmiller.org 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
Missing source maps for large first-party JavaScript
vonmiller.org SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Vonmiller.org 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 Vonmiller.org 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.
vonmiller.org
Open Graph data is detected on the main page of Von Miller. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: