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zoom.knoji.com screenshot

Report Summary

  • 36

    Performance

    Renders faster than
    55% of other websites

  • 69

    Accessibility

    Visual factors better than
    that of 34% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 82

    SEO

    Google-friendlier than
    44% of websites

zoom.knoji.com

Zoom Review | Zoom.us Ratings & Customer Reviews – Aug '23

Page Load Speed

1.2 sec in total

First Response

236 ms

Resources Loaded

800 ms

Page Rendered

207 ms

zoom.knoji.com screenshot

About Website

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

Zoom reviews and Zoom.us customer ratings for August 2023. Zoom is an extremely popular video conferencing app which competes against other video calling tools like WebEx, Zoho Meeting and Skype. Zoom...

Visit zoom.knoji.com

Key Findings

We analyzed Zoom.knoji.com page load time and found that the first response time was 236 ms and then it took 1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 20% of websites can load faster.

Performance Metrics

zoom.knoji.com performance score

36

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.8 s

12/100

10%

LCP (Largest Contentful Paint)

Value5.5 s

19/100

25%

SI (Speed Index)

Value4.8 s

67/100

10%

TBT (Total Blocking Time)

Value1,030 ms

26/100

30%

CLS (Cumulative Layout Shift)

Value0.166

71/100

15%

TTI (Time to Interactive)

Value7.1 s

52/100

10%

Network Requests Diagram

zoom.knoji.com

236 ms

fontawesome_css_all.min-br.css

83 ms

knoji-css.min.css

107 ms

common.css

101 ms

css

82 ms

Our browser made a total of 34 requests to load all elements on the main page. We found that 3% of them (1 request) were addressed to the original Zoom.knoji.com, 47% (16 requests) were made to Knoji.com and 15% (5 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (236 ms) belongs to the original domain Zoom.knoji.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 165.2 kB (37%)

Content Size

446.5 kB

After Optimization

281.3 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Zoom.knoji.com main page is 446.5 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. 45% of websites need less resources to load. Images take 176.0 kB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 148.7 kB

  • Original 172.6 kB
  • After minification 146.8 kB
  • After compression 23.9 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 25.8 kB, which is 15% 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 148.7 kB or 86% of the original size.

Image Optimization

-8%

Potential reduce by 14.4 kB

  • Original 176.0 kB
  • After minification 161.6 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. Zoom Knoji images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 97 B

  • Original 55.1 kB
  • After minification 55.1 kB
  • After compression 55.0 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

-5%

Potential reduce by 2.0 kB

  • Original 42.9 kB
  • After minification 42.9 kB
  • After compression 40.9 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. Zoom.knoji.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 18 (62%)

Requests Now

29

After Optimization

11

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 29 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Zoom Knoji. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

zoom.knoji.com

zoom.knoji.com

236 ms

fontawesome_css_all.min-br.css

fontawesome_css_all.min-br.css

83 ms

knoji-css.min.css

knoji-css.min.css

107 ms

common.css

common.css

101 ms

css

css

82 ms

jquery-3.6.0.min.js

jquery-3.6.0.min.js

80 ms

clipboard.min.js

clipboard.min.js

104 ms

jquery-ui.min.js

jquery-ui.min.js

93 ms

jquery.min.js

jquery.min.js

125 ms

common.min.js

common.min.js

123 ms

froala_editor.pkgd.min.css

froala_editor.pkgd.min.css

125 ms

froala_style.min.css

froala_style.min.css

131 ms

embedly.min.css

embedly.min.css

133 ms

platform.js

platform.js

97 ms

froala_editor.pkgd.min.js

froala_editor.pkgd.min.js

223 ms

embedly.min.js

embedly.min.js

141 ms

js

js

129 ms

pinit.js

pinit.js

64 ms

0116.js

0116.js

92 ms

zoomus.jpg

zoomus.jpg

158 ms

logo34.png

logo34.png

154 ms

most-secure-video-conferencing-thumb.jpg

most-secure-video-conferencing-thumb.jpg

153 ms

how-to-become-an-online-personal-trainer-thumb.jpg

how-to-become-an-online-personal-trainer-thumb.jpg

154 ms

how-to-build-an-online-therapy-practice-thumb.jpg

how-to-build-an-online-therapy-practice-thumb.jpg

154 ms

zoom-safety-tips-for-students-and-teachers-thumb.jpg

zoom-safety-tips-for-students-and-teachers-thumb.jpg

152 ms

identifying-seven-major-functions-of-human-resources-thumb.jpg

identifying-seven-major-functions-of-human-resources-thumb.jpg

153 ms

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVvoorCIPrc.woff

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVvoorCIPrc.woff

31 ms

font

font

37 ms

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVsEpbCIPrc.woff

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVsEpbCIPrc.woff

59 ms

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVs9pbCIPrc.woff

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVs9pbCIPrc.woff

66 ms

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVtapbCIPrc.woff

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVtapbCIPrc.woff

66 ms

zoom.knoji.com.json

zoom.knoji.com.json

58 ms

pinit_main.js

pinit_main.js

24 ms

84a07e3a698688683d493761c9786bde.js

84a07e3a698688683d493761c9786bde.js

19 ms

Accessibility Review

zoom.knoji.com accessibility score

69

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

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

High

Form elements do not have associated labels

High

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

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

Best Practices

zoom.knoji.com best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

zoom.knoji.com SEO score

82

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

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

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

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Zoom.knoji.com 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 Zoom.knoji.com 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

zoom.knoji.com

Open Graph data is detected on the main page of Zoom Knoji. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: