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oracle.zoom.us screenshot

Report Summary

  • 98

    Performance

    Renders faster than
    95% of other websites

  • 72

    Accessibility

    Visual factors better than
    that of 38% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 69

    SEO

    Google-friendlier than
    28% of websites

oracle.zoom.us

Oracle - Zoom Web Conferencing

Page Load Speed

515 ms in total

First Response

35 ms

Resources Loaded

345 ms

Page Rendered

135 ms

oracle.zoom.us screenshot

About Website

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

Key Findings

We analyzed Oracle.zoom.us page load time and found that the first response time was 35 ms and then it took 480 ms to load all DOM resources and completely render a web page. This is an excellent result, as only 5% of websites can load faster.

Performance Metrics

oracle.zoom.us performance score

98

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.2 s

99/100

10%

LCP (Largest Contentful Paint)

Value2.3 s

93/100

25%

SI (Speed Index)

Value1.2 s

100/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.015

100/100

15%

TTI (Time to Interactive)

Value1.2 s

100/100

10%

Network Requests Diagram

oracle.zoom.us

35 ms

all.min.css

72 ms

landing.min.css

62 ms

e2f117_a8d74a0de5764af3b2a33c815b20e729.jpg_srz_p_235_89_75_22_0.50_1.20_0.00_jpg_srz

239 ms

k3k702ZOKiLJc3WVjuplzHhCUOGz7vYGh680lGh-uXM.woff

12 ms

Our browser made a total of 8 requests to load all elements on the main page. We found that 13% of them (1 request) were addressed to the original Oracle.zoom.us, 75% (6 requests) were made to D24cgw3uvb9a9h.cloudfront.net and 13% (1 request) were made to Static.wixstatic.com. The less responsive or slowest element that took the longest time to load (239 ms) relates to the external source Static.wixstatic.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 118.0 kB (78%)

Content Size

152.1 kB

After Optimization

34.2 kB

  • HTML
  • Images
  • CSS

In fact, the total size of Oracle.zoom.us main page is 152.1 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. 15% of websites need less resources to load. CSS take 138.9 kB which makes up the majority of the site volume.

HTML Optimization

-66%

Potential reduce by 4.2 kB

  • Original 6.4 kB
  • After minification 5.7 kB
  • After compression 2.2 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 735 B, which is 11% 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 4.2 kB or 66% of the original size.

Image Optimization

-1%

Potential reduce by 58 B

  • Original 6.8 kB
  • After minification 6.7 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. Oracle Zoom images are well optimized though.

CSS Optimization

-82%

Potential reduce by 113.7 kB

  • Original 138.9 kB
  • After minification 137.1 kB
  • After compression 25.3 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. Oracle.zoom.us needs all CSS files to be minified and compressed as it can save up to 113.7 kB or 82% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

3

After Optimization

3

  • Images
  • CSS

The browser has sent 3 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Oracle Zoom. According to our analytics all requests are already optimized.

Network Requests Diagram

oracle.zoom.us

oracle.zoom.us

35 ms

all.min.css

all.min.css

72 ms

landing.min.css

landing.min.css

62 ms

e2f117_a8d74a0de5764af3b2a33c815b20e729.jpg_srz_p_235_89_75_22_0.50_1.20_0.00_jpg_srz

e2f117_a8d74a0de5764af3b2a33c815b20e729.jpg_srz_p_235_89_75_22_0.50_1.20_0.00_jpg_srz

239 ms

k3k702ZOKiLJc3WVjuplzHhCUOGz7vYGh680lGh-uXM.woff

k3k702ZOKiLJc3WVjuplzHhCUOGz7vYGh680lGh-uXM.woff

12 ms

MTP_ySUJH_bn48VBG8sNSnhCUOGz7vYGh680lGh-uXM.woff

MTP_ySUJH_bn48VBG8sNSnhCUOGz7vYGh680lGh-uXM.woff

12 ms

cJZKeOuBrn4kERxqtaUH3T8E0i7KZn-EPnyo3HZu7kw.woff

cJZKeOuBrn4kERxqtaUH3T8E0i7KZn-EPnyo3HZu7kw.woff

36 ms

DXI1ORHCpsQm3Vp6mXoaTXhCUOGz7vYGh680lGh-uXM.woff

DXI1ORHCpsQm3Vp6mXoaTXhCUOGz7vYGh680lGh-uXM.woff

42 ms

Accessibility Review

oracle.zoom.us accessibility score

72

Accessibility Issues

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

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

High

Image elements do not have [alt] attributes

Best Practices

oracle.zoom.us best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

User Experience

Impact

Issue

High

Serves images with low resolution

SEO Factors

oracle.zoom.us SEO score

69

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Image elements do not have [alt] attributes

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Oracle.zoom.us 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 Oracle.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.

Social Sharing Optimization

oracle.zoom.us

Open Graph description is not detected on the main page of Oracle 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: