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Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

blog.zang.io

Avaya | Leader in Business Communication and Cloud Solutions

Page Load Speed

7.4 sec in total

First Response

434 ms

Resources Loaded

5.8 sec

Page Rendered

1.1 sec

blog.zang.io screenshot

About Website

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

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Key Findings

We analyzed Blog.zang.io page load time and found that the first response time was 434 ms and then it took 7 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

blog.zang.io performance score

0

Network Requests Diagram

blog.zang.io

434 ms

2083 ms

otSDKStub.js

90 ms

v4.js

301 ms

avaya-fonts.css

253 ms

Our browser made a total of 89 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Blog.zang.io, 46% (41 requests) were made to Avaya.com and 9% (8 requests) were made to Cdn.cookielaw.org. The less responsive or slowest element that took the longest time to load (2.2 sec) relates to the external source Stats.sa-as.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 427.1 kB (26%)

Content Size

1.6 MB

After Optimization

1.2 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Blog.zang.io main page is 1.6 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. 80% 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 141.3 kB

  • Original 174.7 kB
  • After minification 164.7 kB
  • After compression 33.4 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 141.3 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. Blog Zang images are well optimized though.

JavaScript Optimization

-67%

Potential reduce by 258.8 kB

  • Original 384.1 kB
  • After minification 384.1 kB
  • After compression 125.3 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 258.8 kB or 67% 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. Blog.zang.io has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 41 (48%)

Requests Now

85

After Optimization

44

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 85 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Blog 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 31 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

blog.zang.io

blog.zang.io

434 ms

2083 ms

otSDKStub.js

otSDKStub.js

90 ms

v4.js

v4.js

301 ms

avaya-fonts.css

avaya-fonts.css

253 ms

avaya-2.0.css

avaya-2.0.css

124 ms

mmapi.js

mmapi.js

368 ms

avaya-vendor.js

avaya-vendor.js

269 ms

avaya-angular.js

avaya-angular.js

68 ms

avaya-2.0.js

avaya-2.0.js

84 ms

jquery.cookie.js

jquery.cookie.js

44 ms

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

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

204 ms

gtm.js

gtm.js

428 ms

location

location

113 ms

39 ms

otBannerSdk.js

otBannerSdk.js

114 ms

S9VMU-7HTFY-8XBKC-M45KQ-XHPVH

S9VMU-7HTFY-8XBKC-M45KQ-XHPVH

233 ms

avaya-logo-red.svg

avaya-logo-red.svg

106 ms

background

background

98 ms

symbol-defs.svg

symbol-defs.svg

186 ms

menu-icon-arrow.png

menu-icon-arrow.png

189 ms

avatar-icon-sprite.png

avatar-icon-sprite.png

185 ms

icon-mobile-menu.svg

icon-mobile-menu.svg

188 ms

gettyimages-1143754799-1280x960.jpg

gettyimages-1143754799-1280x960.jpg

188 ms

gettyimages-1272762106-1280x960-v2.jpg

gettyimages-1272762106-1280x960-v2.jpg

194 ms

getty-1140197267-1280x960-v2.jpg

getty-1140197267-1280x960-v2.jpg

195 ms

getty-634758379-1280x960-v2.jpg

getty-634758379-1280x960-v2.jpg

193 ms

getty-1032561720-1280x960-v2.jpg

getty-1032561720-1280x960-v2.jpg

194 ms

Satellite

Satellite

190 ms

Satellite

Satellite

190 ms

Satellite

Satellite

291 ms

Satellite

Satellite

290 ms

Satellite

Satellite

269 ms

Satellite

Satellite

290 ms

Satellite

Satellite

269 ms

Satellite

Satellite

289 ms

Satellite

Satellite

416 ms

Satellite

Satellite

391 ms

Satellite

Satellite

418 ms

cta-arrow-caret.svg

cta-arrow-caret.svg

419 ms

pattern-strip-horizontal@2x.png

pattern-strip-horizontal@2x.png

390 ms

Satellite

Satellite

418 ms

Satellite

Satellite

1124 ms

Satellite

Satellite

1124 ms

Satellite

Satellite

1124 ms

Satellite

Satellite

1142 ms

Satellite

Satellite

1128 ms

avaya-logo-red.svg

avaya-logo-red.svg

1127 ms

ajax-loader.gif

ajax-loader.gif

1703 ms

icon-search.svg

icon-search.svg

1645 ms

runtime~main-26a92f6e10c5db41a21742864cf36977.js

runtime~main-26a92f6e10c5db41a21742864cf36977.js

320 ms

main-0848513ab96834b7b8adae23e7926ac3.js

main-0848513ab96834b7b8adae23e7926ac3.js

324 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

1663 ms

en.json

en.json

206 ms

insight.min.js

insight.min.js

1512 ms

uwt.js

uwt.js

1499 ms

analytics.js

analytics.js

1621 ms

conversion_async.js

conversion_async.js

1684 ms

live.js

live.js

2159 ms

fbevents.js

fbevents.js

1478 ms

96J9X4jkDN9F3Zb94oSwN7.json

96J9X4jkDN9F3Zb94oSwN7.json

1294 ms

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

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

1293 ms

vendors~polyfills-7ae930bee8f463d1d7debb33092ea82c.js

vendors~polyfills-7ae930bee8f463d1d7debb33092ea82c.js

1292 ms

polyfills-f8fe94602acd04a6128c55a5ea42ab91.js

polyfills-f8fe94602acd04a6128c55a5ea42ab91.js

1322 ms

config.json

config.json

1509 ms

otFlat.json

otFlat.json

558 ms

otPcTab.json

otPcTab.json

753 ms

otCommonStyles.css

otCommonStyles.css

1036 ms

js

js

723 ms

js

js

749 ms

com-avaya.netmng.com

com-avaya.netmng.com

1170 ms

caret-right-white.svg

caret-right-white.svg

241 ms

web-vitals.iife.js

web-vitals.iife.js

234 ms

2163074630686173

2163074630686173

619 ms

background-eda2d778929807137f136c0f37e75557.js

background-eda2d778929807137f136c0f37e75557.js

81 ms

collect

collect

512 ms

collect

collect

495 ms

427 ms

adsct

adsct

382 ms

adsct

adsct

362 ms

poweredBy_ot_logo.svg

poweredBy_ot_logo.svg

110 ms

collect

collect

121 ms

187 ms

index.php

index.php

336 ms

collect

collect

113 ms

ga-audiences

ga-audiences

52 ms

ga-audiences

ga-audiences

70 ms

75 ms

25 ms

SEO Factors

blog.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 Blog.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 Blog.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

blog.zang.io

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