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Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

zang.io

Avaya | Leader in Cloud-Based UCaaS, CCaaS, & CX Solutions

Page Load Speed

8.9 sec in total

First Response

260 ms

Resources Loaded

7.6 sec

Page Rendered

1.1 sec

zang.io screenshot

About Website

Click here to check amazing Zang content for Colombia. Otherwise, check out these important facts you probably never knew about zang.io

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Key Findings

We analyzed Zang.io page load time and found that the first response time was 260 ms and then it took 8.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

zang.io performance score

0

Network Requests Diagram

en

260 ms

1856 ms

otSDKStub.js

82 ms

v4.js

569 ms

avaya-fonts.css

522 ms

Our browser made a total of 95 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Zang.io, 8% (8 requests) were made to Cdn.cookielaw.org and 6% (6 requests) were made to Assets.vidyard.com. The less responsive or slowest element that took the longest time to load (2.1 sec) relates to the external source Googleadservices.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 427.3 kB (26%)

Content Size

1.7 MB

After Optimization

1.2 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Zang.io main page is 1.7 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. 75% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 917.3 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 141.4 kB

  • Original 174.9 kB
  • After minification 164.9 kB
  • After compression 33.5 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 141.4 kB or 81% of the original size.

Image Optimization

-3%

Potential reduce by 26.9 kB

  • Original 917.3 kB
  • After minification 890.4 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. Zang images are well optimized though.

JavaScript Optimization

-63%

Potential reduce by 258.9 kB

  • Original 408.2 kB
  • After minification 408.2 kB
  • After compression 149.3 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 258.9 kB or 63% of the original size.

CSS Optimization

-0%

Potential reduce by 52 B

  • Original 158.5 kB
  • After minification 158.5 kB
  • After compression 158.4 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. Zang.io has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 44 (48%)

Requests Now

91

After Optimization

47

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 91 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Zang. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 34 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

en

en

260 ms

1856 ms

otSDKStub.js

otSDKStub.js

82 ms

v4.js

v4.js

569 ms

avaya-fonts.css

avaya-fonts.css

522 ms

avaya-2.0.css

avaya-2.0.css

98 ms

mmapi.js

mmapi.js

521 ms

avaya-vendor.js

avaya-vendor.js

610 ms

avaya-angular.js

avaya-angular.js

568 ms

avaya-2.0.js

avaya-2.0.js

540 ms

jquery.cookie.js

jquery.cookie.js

499 ms

11fcaab1-94a5-4127-a288-57d67b245b37.json

11fcaab1-94a5-4127-a288-57d67b245b37.json

432 ms

gtm.js

gtm.js

641 ms

location

location

162 ms

333 ms

otBannerSdk.js

otBannerSdk.js

302 ms

mmpackage-1.21.js

mmpackage-1.21.js

167 ms

insight.min.js

insight.min.js

864 ms

uwt.js

uwt.js

891 ms

web-vitals.iife.js

web-vitals.iife.js

1300 ms

analytics.js

analytics.js

1878 ms

conversion_async.js

conversion_async.js

2099 ms

218 ms

en.json

en.json

119 ms

S9VMU-7HTFY-8XBKC-M45KQ-XHPVH

S9VMU-7HTFY-8XBKC-M45KQ-XHPVH

1487 ms

avaya-logo-red.svg

avaya-logo-red.svg

934 ms

background

background

889 ms

symbol-defs.svg

symbol-defs.svg

834 ms

menu-icon-arrow.png

menu-icon-arrow.png

841 ms

avatar-icon-sprite.png

avatar-icon-sprite.png

839 ms

icon-mobile-menu.svg

icon-mobile-menu.svg

832 ms

gettyimages-1143754799-1280x960.jpg

gettyimages-1143754799-1280x960.jpg

1055 ms

gettyimages-1272762106-1280x960-v2.jpg

gettyimages-1272762106-1280x960-v2.jpg

1057 ms

getty-1140197267-1280x960-v2.jpg

getty-1140197267-1280x960-v2.jpg

1193 ms

getty-634758379-1280x960-v2.jpg

getty-634758379-1280x960-v2.jpg

1056 ms

getty-1032561720-1280x960-v2.jpg

getty-1032561720-1280x960-v2.jpg

1056 ms

Satellite

Satellite

1054 ms

Satellite

Satellite

1230 ms

Satellite

Satellite

1234 ms

Satellite

Satellite

1234 ms

Satellite

Satellite

1234 ms

Satellite

Satellite

1228 ms

Satellite

Satellite

1283 ms

Satellite

Satellite

1668 ms

Satellite

Satellite

1667 ms

Satellite

Satellite

1566 ms

Satellite

Satellite

1668 ms

cta-arrow-caret.svg

cta-arrow-caret.svg

1374 ms

pattern-strip-horizontal@2x.png

pattern-strip-horizontal@2x.png

1563 ms

Satellite

Satellite

1667 ms

Satellite

Satellite

1852 ms

Satellite

Satellite

1743 ms

Satellite

Satellite

1740 ms

Satellite

Satellite

1739 ms

Satellite

Satellite

1811 ms

avaya-logo-red.svg

avaya-logo-red.svg

1739 ms

ajax-loader.gif

ajax-loader.gif

1805 ms

web-vitals.iife.js

web-vitals.iife.js

834 ms

runtime~main-26a92f6e10c5db41a21742864cf36977.js

runtime~main-26a92f6e10c5db41a21742864cf36977.js

1027 ms

main-0848513ab96834b7b8adae23e7926ac3.js

main-0848513ab96834b7b8adae23e7926ac3.js

1168 ms

live.js

live.js

1537 ms

fbevents.js

fbevents.js

1041 ms

icon-search.svg

icon-search.svg

1068 ms

otFlat.json

otFlat.json

322 ms

otPcTab.json

otPcTab.json

450 ms

otCommonStyles.css

otCommonStyles.css

358 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

887 ms

js

js

341 ms

js

js

624 ms

com-avaya.netmng.com

com-avaya.netmng.com

796 ms

794 ms

caret-right-white.svg

caret-right-white.svg

672 ms

gip

gip

746 ms

collect

collect

47 ms

collect

collect

165 ms

30 ms

adsct

adsct

579 ms

adsct

adsct

574 ms

collect

collect

510 ms

2163074630686173

2163074630686173

397 ms

collect

collect

442 ms

96J9X4jkDN9F3Zb94oSwN7.json

96J9X4jkDN9F3Zb94oSwN7.json

358 ms

vendors~access-code~player~polyfills~unreleased-b17f5f35d7830a75324ee1cd5b5c535b.js

vendors~access-code~player~polyfills~unreleased-b17f5f35d7830a75324ee1cd5b5c535b.js

365 ms

vendors~polyfills-7ae930bee8f463d1d7debb33092ea82c.js

vendors~polyfills-7ae930bee8f463d1d7debb33092ea82c.js

356 ms

polyfills-f8fe94602acd04a6128c55a5ea42ab91.js

polyfills-f8fe94602acd04a6128c55a5ea42ab91.js

382 ms

config.json

config.json

445 ms

poweredBy_ot_logo.svg

poweredBy_ot_logo.svg

188 ms

137 ms

index.php

index.php

258 ms

ga-audiences

ga-audiences

1433 ms

background-eda2d778929807137f136c0f37e75557.js

background-eda2d778929807137f136c0f37e75557.js

51 ms

ga-audiences

ga-audiences

1391 ms

15 ms

company:(all)

company:(all)

103 ms

175 ms

SEO Factors

zang.io SEO score

0

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 Zang.io 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 Zang.io 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

zang.io

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