1.1 sec in total
10 ms
949 ms
178 ms
Visit opendns.com now to see the best up-to-date OpenDNS content for United States and also check out these interesting facts you probably never knew about opendns.com
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Visit opendns.comWe analyzed Opendns.com page load time and found that the first response time was 10 ms and then it took 1.1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 20% of websites can load faster.
opendns.com performance score
name
value
score
weighting
Value5.7 s
5/100
10%
Value11.2 s
0/100
25%
Value8.9 s
15/100
10%
Value2,630 ms
4/100
30%
Value0.023
100/100
15%
Value23.0 s
1/100
10%
10 ms
24 ms
9 ms
24 ms
57 ms
Our browser made a total of 35 requests to load all elements on the main page. We found that 20% of them (7 requests) were addressed to the original Opendns.com, 40% (14 requests) were made to D15ni2z53ptwz9.cloudfront.net and 20% (7 requests) were made to S3-us-west-1.amazonaws.com. The less responsive or slowest element that took the longest time to load (396 ms) relates to the external source S3-us-west-1.amazonaws.com.
Page size can be reduced by 902.5 kB (69%)
1.3 MB
398.8 kB
In fact, the total size of Opendns.com main page is 1.3 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. 45% of websites need less resources to load. Javascripts take 798.9 kB which makes up the majority of the site volume.
Potential reduce by 11.5 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 11.5 kB or 74% of the original size.
Potential reduce by 2.7 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. OpenDNS images are well optimized though.
Potential reduce by 569.3 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 569.3 kB or 71% of the original size.
Potential reduce by 319.0 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. Opendns.com needs all CSS files to be minified and compressed as it can save up to 319.0 kB or 86% of the original size.
Number of requests can be reduced by 12 (50%)
24
12
The browser has sent 24 CSS, Javascripts, AJAX and image requests in order to completely render the main page of OpenDNS. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.
opendns.com
10 ms
opendns.com
24 ms
www.opendns.com
9 ms
www.opendns.com
24 ms
ctm-core.js
57 ms
styles.bundle.css
48 ms
flexslider.css
50 ms
jquery.qtip.css
52 ms
jquery.fancybox.css
54 ms
chosen.css
74 ms
font-awesome.css
50 ms
cludo-search.min.css
76 ms
jquery-3.4.1.min.js
396 ms
menu.js
48 ms
combined-footer.min.js
73 ms
ctm.js
74 ms
Cisco_Logo_RGB_Screen_White.png
42 ms
cisco-dark-logo.png
41 ms
logo-opendns.png
42 ms
Enterprise-icon.svg
42 ms
Consumer-icon.svg
159 ms
faster-more-reliable-icon.svg
157 ms
safer-internet-icon.svg
157 ms
easy-set-up-icon.svg
160 ms
ODNS-Homepage-hero-banner.jpg
126 ms
icon-spiceworks.svg
124 ms
tradegothicltstd-light-webfont.woff
138 ms
fontawesome-webfont.woff
269 ms
tradegothicltstd-bd2-webfont.woff
333 ms
tradegothicltstd-webfont.woff
328 ms
tradegothicltstd-cn18-webfont.woff
331 ms
tradegothicltstd-bdcn20-webfont.woff
354 ms
6878.js
71 ms
utag.js
42 ms
6878.js
48 ms
opendns.com accessibility score
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
List items (<li>) are not contained within <ul> or <ol> parent elements.
opendns.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
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Missing source maps for large first-party JavaScript
opendns.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
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 Opendns.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 Opendns.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.
opendns.com
Open Graph data is detected on the main page of OpenDNS. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: