Tools & Wizards About Us
codeforamerica.zoom.us screenshot

Report Summary

  • 13

    Performance

    Renders faster than
    25% of other websites

  • 65

    Accessibility

    Visual factors better than
    that of 30% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 70

    SEO

    Google-friendlier than
    30% of websites

codeforamerica.zoom.us

One platform to connect | Zoom

Page Load Speed

1.5 sec in total

First Response

34 ms

Resources Loaded

831 ms

Page Rendered

638 ms

codeforamerica.zoom.us screenshot

About Website

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

Modernize workflows with Zoom's trusted collaboration tools: including video meetings, team chat, VoIP phone, webinars, whiteboard, contact center, and events.

Visit codeforamerica.zoom.us

Key Findings

We analyzed Codeforamerica.zoom.us page load time and found that the first response time was 34 ms and then it took 1.5 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

codeforamerica.zoom.us performance score

13

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.1 s

3/100

10%

LCP (Largest Contentful Paint)

Value11.9 s

0/100

25%

SI (Speed Index)

Value8.4 s

18/100

10%

TBT (Total Blocking Time)

Value4,070 ms

1/100

30%

CLS (Cumulative Layout Shift)

Value0.159

73/100

15%

TTI (Time to Interactive)

Value29.7 s

0/100

10%

Network Requests Diagram

codeforamerica.zoom.us

34 ms

codeforamerica.zoom.us

93 ms

helper.min.js

92 ms

optimizely.js

137 ms

internacional.min.css

95 ms

Our browser made a total of 97 requests to load all elements on the main page. We found that 3% of them (3 requests) were addressed to the original Codeforamerica.zoom.us, 43% (42 requests) were made to File-paa.zoom.us and 19% (18 requests) were made to Us06st1.zoom.us. The less responsive or slowest element that took the longest time to load (455 ms) relates to the external source File-paa.zoom.us.

Page Optimization Overview & Recommendations

Page size can be reduced by 495.9 kB (14%)

Content Size

3.6 MB

After Optimization

3.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Codeforamerica.zoom.us main page is 3.6 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. 70% of websites need less resources to load. Images take 2.5 MB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 442.6 kB

  • Original 561.8 kB
  • After minification 561.8 kB
  • After compression 119.2 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. 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 442.6 kB or 79% of the original size.

Image Optimization

-2%

Potential reduce by 52.9 kB

  • Original 2.5 MB
  • After minification 2.4 MB

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. Codeforamerica Zoom images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 301 B

  • Original 415.1 kB
  • After minification 415.1 kB
  • After compression 414.8 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 86 B

  • Original 93.9 kB
  • After minification 93.9 kB
  • After compression 93.8 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. Codeforamerica.zoom.us has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 30 (34%)

Requests Now

87

After Optimization

57

  • Images
  • JavaScript
  • CSS

The browser has sent 87 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Codeforamerica 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 16 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

codeforamerica.zoom.us

codeforamerica.zoom.us

34 ms

codeforamerica.zoom.us

codeforamerica.zoom.us

93 ms

helper.min.js

helper.min.js

92 ms

optimizely.js

optimizely.js

137 ms

internacional.min.css

internacional.min.css

95 ms

suisse.min.css

suisse.min.css

99 ms

all.min.css

all.min.css

106 ms

zoom-components.min.css

zoom-components.min.css

107 ms

swiper-bundle-8.3.2.min.css

swiper-bundle-8.3.2.min.css

98 ms

home-v2.min.css

home-v2.min.css

102 ms

monitor.min.js

monitor.min.js

102 ms

csrf_js

csrf_js

38 ms

notification.min.css

notification.min.css

106 ms

popup-captcha.min.css

popup-captcha.min.css

101 ms

otSDKStub.js

otSDKStub.js

82 ms

top_nav.min.css

top_nav.min.css

104 ms

vue.min.js

vue.min.js

100 ms

zoom-components.min.js

zoom-components.min.js

93 ms

popup-captcha.min.js

popup-captcha.min.js

95 ms

all.min.js

all.min.js

108 ms

jquery.validate.message.min.js

jquery.validate.message.min.js

94 ms

top_nav.min.js

top_nav.min.js

90 ms

swiper-bundle-8.3.2.min.js

swiper-bundle-8.3.2.min.js

101 ms

gsap.min.js

gsap.min.js

84 ms

home_v2.min.js

home_v2.min.js

103 ms

chat-client.js

chat-client.js

92 ms

meeting_delete_dialog.min.css

meeting_delete_dialog.min.css

108 ms

notification.min.js

notification.min.js

100 ms

icon-arrow-down.svg

icon-arrow-down.svg

51 ms

Zoom_logo.svg

Zoom_logo.svg

53 ms

icon-arrow-down-blue.svg

icon-arrow-down-blue.svg

53 ms

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304 ms

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302 ms

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309 ms

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371 ms

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382 ms

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383 ms

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390 ms

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389 ms

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391 ms

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393 ms

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400 ms

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401 ms

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401 ms

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409 ms

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405 ms

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406 ms

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455 ms

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415 ms

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433 ms

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416 ms

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427 ms

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420 ms

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428 ms

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432 ms

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439 ms

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438 ms

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439 ms

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443 ms

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444 ms

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448 ms

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297 ms

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36 ms

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38 ms

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35 ms

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96 ms

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34 ms

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264 ms

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265 ms

AlmadenSans-Regular-WebXL.woff

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254 ms

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Accessibility Review

codeforamerica.zoom.us accessibility score

65

Accessibility Issues

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

High

Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.

High

[role]s are not contained by their required parent element

High

ARIA IDs are not unique

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.

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

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>).

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

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

codeforamerica.zoom.us best practices score

67

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

Displays images with incorrect aspect ratio

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

codeforamerica.zoom.us SEO score

70

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

Links do not have descriptive text

High

Image elements do not have [alt] attributes

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

High

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

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 Codeforamerica.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 Codeforamerica.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

codeforamerica.zoom.us

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