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dell.zoom.us screenshot

Report Summary

  • 94

    Performance

    Renders faster than
    93% of other websites

  • 95

    Accessibility

    Visual factors better than
    that of 86% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 69

    SEO

    Google-friendlier than
    28% of websites

dell.zoom.us

Video Conferencing, Web Conferencing, Online Meetings, Screen Sharing - Zoom

Page Load Speed

603 ms in total

First Response

38 ms

Resources Loaded

385 ms

Page Rendered

180 ms

dell.zoom.us screenshot

About Website

Visit dell.zoom.us now to see the best up-to-date Dell Zoom content for United States and also check out these interesting facts you probably never knew about dell.zoom.us

Zoom unifies cloud video conferencing, simple online meetings, and cross platform group chat into one easy-to-use platform. Our solution offers the best video, audio, and screen-sharing experience acr...

Visit dell.zoom.us

Key Findings

We analyzed Dell.zoom.us page load time and found that the first response time was 38 ms and then it took 565 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 10% of websites can load faster.

Performance Metrics

dell.zoom.us performance score

94

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.2 s

99/100

10%

LCP (Largest Contentful Paint)

Value3.0 s

77/100

25%

SI (Speed Index)

Value1.2 s

100/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value1.2 s

100/100

10%

Network Requests Diagram

dell.zoom.us

38 ms

dell.zoom.us

75 ms

a2ac23da-cee6-4d87-a2bd-de4bb4b1d20a.png

70 ms

c1246701-2763-432a-a66c-639a87697d92.png

145 ms

fd86465c-4559-4db3-8a3d-75d07064baac.png

133 ms

Our browser made a total of 6 requests to load all elements on the main page. We found that 33% of them (2 requests) were addressed to the original Dell.zoom.us, 67% (4 requests) were made to Zoom.us. The less responsive or slowest element that took the longest time to load (270 ms) relates to the external source Zoom.us.

Page Optimization Overview & Recommendations

Page size can be reduced by 23.9 kB (12%)

Content Size

204.9 kB

After Optimization

181.0 kB

  • HTML
  • Images

In fact, the total size of Dell.zoom.us main page is 204.9 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. Only 10% of websites need less resources to load. Images take 198.6 kB which makes up the majority of the site volume.

HTML Optimization

-74%

Potential reduce by 4.7 kB

  • Original 6.3 kB
  • After minification 5.7 kB
  • After compression 1.6 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 4.7 kB or 74% of the original size.

Image Optimization

-10%

Potential reduce by 19.2 kB

  • Original 198.6 kB
  • After minification 179.4 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. Dell Zoom images are well optimized though.

Requests Breakdown

We found no issues to fix!

Requests Now

4

After Optimization

4

  • Images

The browser has sent 4 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dell Zoom. According to our analytics all requests are already optimized.

Network Requests Diagram

dell.zoom.us

dell.zoom.us

38 ms

dell.zoom.us

dell.zoom.us

75 ms

a2ac23da-cee6-4d87-a2bd-de4bb4b1d20a.png

a2ac23da-cee6-4d87-a2bd-de4bb4b1d20a.png

70 ms

c1246701-2763-432a-a66c-639a87697d92.png

c1246701-2763-432a-a66c-639a87697d92.png

145 ms

fd86465c-4559-4db3-8a3d-75d07064baac.png

fd86465c-4559-4db3-8a3d-75d07064baac.png

133 ms

5c6add4a-9140-4380-ba4a-ed93e17efe2f.png

5c6add4a-9140-4380-ba4a-ed93e17efe2f.png

270 ms

Accessibility Review

dell.zoom.us accessibility score

95

Accessibility Issues

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Some elements have a [tabindex] value greater than 0

Best Practices

dell.zoom.us best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

High

Browser errors were logged to the console

SEO Factors

dell.zoom.us SEO score

69

Search Engine Optimization Advices

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    N/A

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Dell.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 Dell.zoom.us main page’s claimed encoding is . Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

dell.zoom.us

Open Graph description is not detected on the main page of Dell Zoom. 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: