2.5 sec in total
233 ms
1.6 sec
684 ms
Welcome to hdmi.org homepage info - get ready to check HDMI best content for United States right away, or after learning these important things about hdmi.org
HDMI.org is the licensing agent to administer licensing of HDMI Specification, promote HDMI technology and provide education on the benefits of HDMI interface.
Visit hdmi.orgWe analyzed Hdmi.org page load time and found that the first response time was 233 ms and then it took 2.2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster. This domain responded with an error, which can significantly jeopardize Hdmi.org rating and web reputation
hdmi.org performance score
name
value
score
weighting
Value9.7 s
0/100
10%
Value10.2 s
0/100
25%
Value10.0 s
9/100
10%
Value1,720 ms
10/100
30%
Value0.006
100/100
15%
Value14.1 s
9/100
10%
233 ms
203 ms
250 ms
250 ms
108 ms
Our browser made a total of 25 requests to load all elements on the main page. We found that 96% of them (24 requests) were addressed to the original Hdmi.org, 4% (1 request) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (586 ms) belongs to the original domain Hdmi.org.
Page size can be reduced by 82.3 kB (17%)
496.5 kB
414.2 kB
In fact, the total size of Hdmi.org main page is 496.5 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. 25% of websites need less resources to load. Images take 437.6 kB which makes up the majority of the site volume.
Potential reduce by 29.0 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 9.2 kB, which is 26% 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 29.0 kB or 81% of the original size.
Potential reduce by 33.3 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. HDMI images are well optimized though.
Potential reduce by 20.0 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. Hdmi.org needs all CSS files to be minified and compressed as it can save up to 20.0 kB or 86% of the original size.
Number of requests can be reduced by 6 (27%)
22
16
The browser has sent 22 CSS, Javascripts, AJAX and image requests in order to completely render the main page of HDMI. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.
index.aspx
233 ms
jquery-1.6.2.min.js
203 ms
style.css
250 ms
masthead5.js
250 ms
HDMI_logo_37.gif
108 ms
chinese_link.gif
112 ms
adopter_sign_in.gif
101 ms
search_btn.gif
183 ms
Premium_HDMI_Cable_Certificate_Program.jpg
296 ms
Emmy_WebBanner_2014_11_20.jpg
365 ms
HDMI_2_0_home.jpg
586 ms
no_use_version_number_2011_12_20.jpg
494 ms
banner_hdmi_forum_f.jpg
501 ms
HDMI_2_0_Small.jpg
363 ms
search_txt.gif
377 ms
topnav_pipe.gif
432 ms
rotating_left_arrow_on2.gif
419 ms
rotating_right_arrow_on2.gif
451 ms
home_quicklinks_pixie.gif
504 ms
home_raquo.gif
504 ms
dotted_gray_background.gif
548 ms
footer_slash.gif
548 ms
ga.js
506 ms
__utm.gif
58 ms
__utm.gif
102 ms
hdmi.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.
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
ARIA IDs are not unique
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
hdmi.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
hdmi.org SEO score
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
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Hdmi.org 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 Hdmi.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.
hdmi.org
Open Graph description is not detected on the main page of HDMI. 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: