Tools & Wizards About Us
perimeterx.zoom.us screenshot

Report Summary

  • 74

    Performance

    Renders faster than
    83% of other websites

  • 88

    Accessibility

    Visual factors better than
    that of 68% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 77

    SEO

    Google-friendlier than
    36% of websites

perimeterx.zoom.us

White Ops - Video Conferencing, Web Conferencing, Online Meetings, Screen Sharing via Zoom

Page Load Speed

1.4 sec in total

First Response

54 ms

Resources Loaded

1.2 sec

Page Rendered

155 ms

perimeterx.zoom.us screenshot

About Website

Welcome to perimeterx.zoom.us homepage info - get ready to check Perimeterx Zoom best content for United States right away, or after learning these important things about perimeterx.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 perimeterx.zoom.us

Key Findings

We analyzed Perimeterx.zoom.us page load time and found that the first response time was 54 ms and then it took 1.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.

Performance Metrics

perimeterx.zoom.us performance score

74

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.9 s

54/100

10%

LCP (Largest Contentful Paint)

Value4.8 s

31/100

25%

SI (Speed Index)

Value3.0 s

94/100

10%

TBT (Total Blocking Time)

Value70 ms

99/100

30%

CLS (Cumulative Layout Shift)

Value0.096

90/100

15%

TTI (Time to Interactive)

Value4.7 s

80/100

10%

Network Requests Diagram

perimeterx.zoom.us

54 ms

humansecurity.zoom.us

109 ms

css

34 ms

all.min.css

262 ms

landing.min.css

347 ms

Our browser made a total of 37 requests to load all elements on the main page. We found that 3% of them (1 request) were addressed to the original Perimeterx.zoom.us, 81% (30 requests) were made to St1.zoom.us and 8% (3 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (738 ms) relates to the external source St1.zoom.us.

Page Optimization Overview & Recommendations

Page size can be reduced by 122.1 kB (32%)

Content Size

377.1 kB

After Optimization

255.0 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Perimeterx.zoom.us main page is 377.1 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. 25% of websites need less resources to load. Images take 263.5 kB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 12.0 kB

  • Original 16.1 kB
  • After minification 14.6 kB
  • After compression 4.0 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. 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 12.0 kB or 75% of the original size.

Image Optimization

-41%

Potential reduce by 109.3 kB

  • Original 263.5 kB
  • After minification 154.2 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. Obviously, Perimeterx Zoom needs image optimization as it can save up to 109.3 kB or 41% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-1%

Potential reduce by 727 B

  • Original 72.2 kB
  • After minification 72.2 kB
  • After compression 71.5 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.

CSS Optimization

-0%

Potential reduce by 87 B

  • Original 25.4 kB
  • After minification 25.4 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. Perimeterx.zoom.us has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 3 (11%)

Requests Now

27

After Optimization

24

  • Images
  • JavaScript
  • CSS

The browser has sent 27 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Perimeterx 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 4 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

perimeterx.zoom.us

perimeterx.zoom.us

54 ms

humansecurity.zoom.us

humansecurity.zoom.us

109 ms

css

css

34 ms

all.min.css

all.min.css

262 ms

landing.min.css

landing.min.css

347 ms

all.min.js

all.min.js

663 ms

jquery.cycle2.min.js

jquery.cycle2.min.js

404 ms

jquery.cycle2.center.min.js

jquery.cycle2.center.min.js

405 ms

home.min.js

home.min.js

404 ms

ZoomLogo.png

ZoomLogo.png

405 ms

HQuality.png

HQuality.png

475 ms

FSharing.png

FSharing.png

490 ms

MFeatures.png

MFeatures.png

503 ms

ZoomCloud.png

ZoomCloud.png

599 ms

1LogoJas.jpg

1LogoJas.jpg

510 ms

2LogoRingCentral.jpg

2LogoRingCentral.jpg

605 ms

3LogoDlapiper.jpg

3LogoDlapiper.jpg

602 ms

4LogoProofpoint.jpg

4LogoProofpoint.jpg

602 ms

5LogoEngineYard.jpg

5LogoEngineYard.jpg

637 ms

6LogoUNiowa.jpg

6LogoUNiowa.jpg

738 ms

7LogoLiquidSpace.jpg

7LogoLiquidSpace.jpg

686 ms

8LogoFCTI.jpg

8LogoFCTI.jpg

686 ms

9LogoLookout.jpg

9LogoLookout.jpg

705 ms

10LogoTelenav.jpg

10LogoTelenav.jpg

737 ms

IconBlog.png

IconBlog.png

469 ms

IconLinkedIn.png

IconLinkedIn.png

441 ms

IconTwitter.png

IconTwitter.png

442 ms

IconYoutube.png

IconYoutube.png

471 ms

IconFacebook.png

IconFacebook.png

489 ms

DXI1ORHCpsQm3Vp6mXoaTXhCUOGz7vYGh680lGh-uXM.woff

DXI1ORHCpsQm3Vp6mXoaTXhCUOGz7vYGh680lGh-uXM.woff

456 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsiH0B4gaVQ.woff

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsiH0B4gaVQ.woff

18 ms

cJZKeOuBrn4kERxqtaUH3T8E0i7KZn-EPnyo3HZu7kw.woff

cJZKeOuBrn4kERxqtaUH3T8E0i7KZn-EPnyo3HZu7kw.woff

489 ms

MTP_ySUJH_bn48VBG8sNSnhCUOGz7vYGh680lGh-uXM.woff

MTP_ySUJH_bn48VBG8sNSnhCUOGz7vYGh680lGh-uXM.woff

520 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsgH1x4gaVQ.woff

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsgH1x4gaVQ.woff

23 ms

k3k702ZOKiLJc3WVjuplzHhCUOGz7vYGh680lGh-uXM.woff

k3k702ZOKiLJc3WVjuplzHhCUOGz7vYGh680lGh-uXM.woff

491 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgshZ1x4gaVQ.woff

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgshZ1x4gaVQ.woff

27 ms

zenbox.css

zenbox.css

52 ms

Accessibility Review

perimeterx.zoom.us accessibility score

88

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

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

Best Practices

perimeterx.zoom.us best practices score

58

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

perimeterx.zoom.us SEO score

77

Search Engine Optimization Advices

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 Perimeterx.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 Perimeterx.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

perimeterx.zoom.us

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