2.8 sec in total
24 ms
1.9 sec
820 ms
Visit dnb.zoom.us now to see the best up-to-date Dnb Zoom content for United States and also check out these interesting facts you probably never knew about dnb.zoom.us
Modernize workflows with Zoom's trusted collaboration tools: including video meetings, team chat, VoIP phone, webinars, whiteboard, contact center, and events.
Visit dnb.zoom.usWe analyzed Dnb.zoom.us page load time and found that the first response time was 24 ms and then it took 2.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.
dnb.zoom.us performance score
name
value
score
weighting
Value4.5 s
15/100
10%
Value24.1 s
0/100
25%
Value7.0 s
32/100
10%
Value1,980 ms
8/100
30%
Value0.146
77/100
15%
Value21.2 s
1/100
10%
24 ms
116 ms
77 ms
57 ms
56 ms
Our browser made a total of 157 requests to load all elements on the main page. We found that 2% of them (3 requests) were addressed to the original Dnb.zoom.us, 40% (63 requests) were made to File-paa.zoom.us and 13% (20 requests) were made to St3.zoom.us. The less responsive or slowest element that took the longest time to load (886 ms) relates to the external source S.yimg.jp.
Page size can be reduced by 435.5 kB (10%)
4.5 MB
4.1 MB
In fact, the total size of Dnb.zoom.us main page is 4.5 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. 85% 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 3.5 MB which makes up the majority of the site volume.
Potential reduce by 244.5 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 244.5 kB or 76% of the original size.
Potential reduce by 171.0 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. Dnb Zoom images are well optimized though.
Potential reduce by 18.9 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. This website has mostly compressed JavaScripts.
Potential reduce by 1.1 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. Dnb.zoom.us has all CSS files already compressed.
Number of requests can be reduced by 56 (38%)
147
91
The browser has sent 147 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dnb Zoom. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 32 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.
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activityi;src=9513928;type=rmktp0;cat=rmkt-0;ord=2240291278739;npa=0;auiddc=331454286.1706949733;u7=%2F;u9=unclassified;pscdl=noapi;gtm=45He41v0v71201097za200;gcd=11l1l1l1l1;dma=0;epver=2;~oref=https%3A%2F%2Fdnb.zoom.us%2F
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dnb.zoom.us accessibility score
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
Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.
[role]s are not contained by their required parent element
ARIA IDs are not unique
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
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.
dnb.zoom.us best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Missing source maps for large first-party JavaScript
Issues were logged in the Issues panel in Chrome Devtools
dnb.zoom.us 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
Image elements do not have [alt] attributes
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
Page is blocked from indexing
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
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Dnb.zoom.us 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 Dnb.zoom.us 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.
dnb.zoom.us
Open Graph data is detected on the main page of Dnb Zoom. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: