Tools & Wizards About Us
zandax.com screenshot

Report Summary

  • 40

    Performance

    Renders faster than
    59% of other websites

  • 73

    Accessibility

    Visual factors better than
    that of 38% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 90

    SEO

    Google-friendlier than
    68% of websites

zandax.com

ZandaX | Online Courses in Management, Personal Development & Microsoft

Page Load Speed

6.9 sec in total

First Response

1.2 sec

Resources Loaded

3.3 sec

Page Rendered

2.4 sec

zandax.com screenshot

About Website

Welcome to zandax.com homepage info - get ready to check ZandaX best content right away, or after learning these important things about zandax.com

Quality flexible online training courses, skills tests and blog resources that advance your knowledge, understanding and skills.

Visit zandax.com

Key Findings

We analyzed Zandax.com page load time and found that the first response time was 1.2 sec and then it took 5.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

zandax.com performance score

40

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.4 s

38/100

10%

LCP (Largest Contentful Paint)

Value5.6 s

17/100

25%

SI (Speed Index)

Value5.0 s

63/100

10%

TBT (Total Blocking Time)

Value850 ms

34/100

30%

CLS (Cumulative Layout Shift)

Value0.115

86/100

15%

TTI (Time to Interactive)

Value9.9 s

27/100

10%

Network Requests Diagram

www.zandax.com

1163 ms

gtm.js

66 ms

jquery-1.12.0.min.js

188 ms

jquery.scrollTo.min.js

274 ms

jquery-ui.min.js

530 ms

Our browser made a total of 113 requests to load all elements on the main page. We found that 94% of them (106 requests) were addressed to the original Zandax.com, 4% (4 requests) were made to Play.webvideocore.net and 1% (1 request) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Zandax.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 178.7 kB (12%)

Content Size

1.4 MB

After Optimization

1.3 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Zandax.com main page is 1.4 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 1.2 MB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 121.0 kB

  • Original 141.2 kB
  • After minification 134.0 kB
  • After compression 20.2 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 121.0 kB or 86% of the original size.

Image Optimization

-1%

Potential reduce by 17.3 kB

  • Original 1.2 MB
  • After minification 1.1 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. ZandaX images are well optimized though.

JavaScript Optimization

-27%

Potential reduce by 34.0 kB

  • Original 127.9 kB
  • After minification 127.9 kB
  • After compression 94.0 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 34.0 kB or 27% of the original size.

CSS Optimization

-45%

Potential reduce by 6.4 kB

  • Original 14.4 kB
  • After minification 14.4 kB
  • After compression 8.0 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. Zandax.com needs all CSS files to be minified and compressed as it can save up to 6.4 kB or 45% of the original size.

Requests Breakdown

Number of requests can be reduced by 14 (15%)

Requests Now

94

After Optimization

80

  • Images
  • JavaScript
  • CSS

The browser has sent 94 CSS, Javascripts, AJAX and image requests in order to completely render the main page of ZandaX. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.zandax.com

www.zandax.com

1163 ms

gtm.js

gtm.js

66 ms

jquery-1.12.0.min.js

jquery-1.12.0.min.js

188 ms

jquery.scrollTo.min.js

jquery.scrollTo.min.js

274 ms

jquery-ui.min.js

jquery-ui.min.js

530 ms

jquery.waypoints.min.js

jquery.waypoints.min.js

355 ms

scripts.js

scripts.js

359 ms

ZANvalidator.js

ZANvalidator.js

357 ms

ZANscripts.js

ZANscripts.js

355 ms

styles-default-PC-2023.css

styles-default-PC-2023.css

359 ms

styles-responsive-PC-2023.css

styles-responsive-PC-2023.css

437 ms

poppins.css

poppins.css

442 ms

dplayer.js

dplayer.js

191 ms

fbevents.js

fbevents.js

70 ms

logo-zandax-main-01.png

logo-zandax-main-01.png

115 ms

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10-years-03-75x75.png

116 ms

TopMenuSearch-01.png

TopMenuSearch-01.png

117 ms

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HOME-banner-RHimage-01.png

119 ms

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PDASSRB-thumbnail-01-450x253.jpg

118 ms

PDRELSB-thumbnail-01-450x253.jpg

PDRELSB-thumbnail-01-450x253.jpg

116 ms

PDRELSA-thumbnail-01-450x253.jpg

PDRELSA-thumbnail-01-450x253.jpg

173 ms

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MSXL72-thumbnail-01-450x253.jpg

176 ms

PDCM41-thumbnail-01-450x253.jpg

PDCM41-thumbnail-01-450x253.jpg

176 ms

MMTLTNA-thumbnail-01-450x253.jpg

MMTLTNA-thumbnail-01-450x253.jpg

178 ms

MMTLSGA-thumbnail-01-450x253.jpg

MMTLSGA-thumbnail-01-450x253.jpg

178 ms

SPSSSA-thumbnail-01-450x253.jpg

SPSSSA-thumbnail-01-450x253.jpg

176 ms

PDAN-thumbnail-01-450x253.jpg

PDAN-thumbnail-01-450x253.jpg

258 ms

MMAFFN-thumbnail-01-450x253.jpg

MMAFFN-thumbnail-01-450x253.jpg

259 ms

MSPP7U-thumbnail-01-450x253.jpg

MSPP7U-thumbnail-01-450x253.jpg

262 ms

SPSSFB-thumbnail-01-450x253.jpg

SPSSFB-thumbnail-01-450x253.jpg

261 ms

MMAFPL-thumbnail-01-450x253.jpg

MMAFPL-thumbnail-01-450x253.jpg

262 ms

MSXL76-thumbnail-01-450x253.jpg

MSXL76-thumbnail-01-450x253.jpg

263 ms

SVCSCM-thumbnail-01-450x253.jpg

SVCSCM-thumbnail-01-450x253.jpg

343 ms

MMSMSF-M1-L1-thumbnail-01-450x253.jpg

MMSMSF-M1-L1-thumbnail-01-450x253.jpg

345 ms

arrow-carousel-left-21.png

arrow-carousel-left-21.png

347 ms

arrow-carousel-right-21.png

arrow-carousel-right-21.png

346 ms

icon-OurVision-01.png

icon-OurVision-01.png

347 ms

icon-OurMission-01.png

icon-OurMission-01.png

347 ms

PD-thumbnail-01-450x253.jpg

PD-thumbnail-01-450x253.jpg

429 ms

MM-thumbnail-01-450x253.jpg

MM-thumbnail-01-450x253.jpg

429 ms

MS-thumbnail-01-450x253.jpg

MS-thumbnail-01-450x253.jpg

432 ms

SP-thumbnail-01-450x253.jpg

SP-thumbnail-01-450x253.jpg

431 ms

SV-thumbnail-01-450x253.jpg

SV-thumbnail-01-450x253.jpg

434 ms

MK-thumbnail-01-450x253.jpg

MK-thumbnail-01-450x253.jpg

433 ms

shim.gif

shim.gif

514 ms

shimFFDD66.gif

shimFFDD66.gif

513 ms

InfoPanel-Reseller-Presenter-01-500x300.png

InfoPanel-Reseller-Presenter-01-500x300.png

519 ms

241101-3-iStock-1372785666-FEATURED.jpg

241101-3-iStock-1372785666-FEATURED.jpg

517 ms

ronniepeterson.jpg

ronniepeterson.jpg

602 ms

241101-2-a-group-of-asian-start-ups-pointing-to-a-whiteboar-2023-11-27-05-33-50-utc-FEATURED.jpg

241101-2-a-group-of-asian-start-ups-pointing-to-a-whiteboar-2023-11-27-05-33-50-utc-FEATURED.jpg

515 ms

sticky_player.js

sticky_player.js

45 ms

Poppins-Bold.ttf

Poppins-Bold.ttf

578 ms

Poppins-ExtraBold.ttf

Poppins-ExtraBold.ttf

587 ms

Poppins-Black.ttf

Poppins-Black.ttf

587 ms

Poppins-SemiBold.ttf

Poppins-SemiBold.ttf

587 ms

Poppins-Medium.ttf

Poppins-Medium.ttf

586 ms

sticky_player.css

sticky_player.css

8 ms

Poppins-Regular.ttf

Poppins-Regular.ttf

650 ms

icon

icon

34 ms

Poppins-Light.ttf

Poppins-Light.ttf

608 ms

Poppins-ExtraLight.ttf

Poppins-ExtraLight.ttf

617 ms

Poppins-Thin.ttf

Poppins-Thin.ttf

616 ms

Poppins-Italic.ttf

Poppins-Italic.ttf

616 ms

Poppins-MediumItalic.ttf

Poppins-MediumItalic.ttf

616 ms

Poppins-LightItalic.ttf

Poppins-LightItalic.ttf

691 ms

flash_icon.png

flash_icon.png

10 ms

Poppins-ExtraLightItalic.ttf

Poppins-ExtraLightItalic.ttf

619 ms

Poppins-ThinItalic.ttf

Poppins-ThinItalic.ttf

618 ms

Poppins-SemiBoldItalic.ttf

Poppins-SemiBoldItalic.ttf

617 ms

Poppins-BoldItalic.ttf

Poppins-BoldItalic.ttf

617 ms

Poppins-ExtraBoldItalic.ttf

Poppins-ExtraBoldItalic.ttf

645 ms

Poppins-BlackItalic.ttf

Poppins-BlackItalic.ttf

692 ms

jordanjames.jpg

jordanjames.jpg

620 ms

241101-1-Depositphotos_52467161_S-FEATURED.jpg

241101-1-Depositphotos_52467161_S-FEATURED.jpg

619 ms

ashleyandrews.jpg

ashleyandrews.jpg

619 ms

241029-1-Depositphotos_676771298_XL-1-FEATURED.jpg

241029-1-Depositphotos_676771298_XL-1-FEATURED.jpg

619 ms

241028-2-iStock-1493009153-FEATURED.jpg

241028-2-iStock-1493009153-FEATURED.jpg

635 ms

241028-1-janitors-showing-thumb-up-sign-office-FEATURED.jpg

241028-1-janitors-showing-thumb-up-sign-office-FEATURED.jpg

694 ms

samcarr.jpg

samcarr.jpg

612 ms

241025-3-factory-manager-holding-meeting-talking-his-employees-about-project-plans-FEATURED.jpg

241025-3-factory-manager-holding-meeting-talking-his-employees-about-project-plans-FEATURED.jpg

612 ms

241025-1-iStock-2136929094-FEATURED.jpg

241025-1-iStock-2136929094-FEATURED.jpg

611 ms

241023-4-a-young-girl-sits-at-a-table-in-the-office-FEATURED.jpg

241023-4-a-young-girl-sits-at-a-table-in-the-office-FEATURED.jpg

611 ms

kerrywatts.jpg

kerrywatts.jpg

614 ms

241023-3-beautiful-girl-in-sunglasses-and-boy-standing-near-2024-10-18-09-17-23-utc-FEATURED.jpg

241023-3-beautiful-girl-in-sunglasses-and-boy-standing-near-2024-10-18-09-17-23-utc-FEATURED.jpg

692 ms

241023-2-coworkers-having-business-meeting-office-FEATURED.jpg

241023-2-coworkers-having-business-meeting-office-FEATURED.jpg

612 ms

241022-1-iStock-1368145748-FEATURED.jpg

241022-1-iStock-1368145748-FEATURED.jpg

612 ms

241023-1-engineer-blonde-young-cute-smart-girl-civil-worker-helmet-vest-very-excited-proud-FEATURED.jpg

241023-1-engineer-blonde-young-cute-smart-girl-civil-worker-helmet-vest-very-excited-proud-FEATURED.jpg

611 ms

241019-3-iStock-660650894-FEATURED.jpg

241019-3-iStock-660650894-FEATURED.jpg

610 ms

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241019-2-iStock-1469142970-FEATURED.jpg

612 ms

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241019-1-iStock-653355654-FEATURED.jpg

610 ms

241018-1-rear-view-of-audience-in-the-conference-hall-FEATURED.jpg

241018-1-rear-view-of-audience-in-the-conference-hall-FEATURED.jpg

519 ms

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519 ms

johnb.jpg

johnb.jpg

518 ms

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20230724-smiling-business-man-congratulating-colleague-featured.jpg

520 ms

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487 ms

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516 ms

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513 ms

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514 ms

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514 ms

InfoPanel-WriteForUs-Presenter-01-1050x330.png

InfoPanel-WriteForUs-Presenter-01-1050x330.png

515 ms

zandax-linkedin-50x50-2023.png

zandax-linkedin-50x50-2023.png

483 ms

zandax-youtube-50x50-2023.png

zandax-youtube-50x50-2023.png

515 ms

zandax-facebook-50x50-2023.png

zandax-facebook-50x50-2023.png

514 ms

bannerStarRatingsBox.png

bannerStarRatingsBox.png

514 ms

bannerStudentsBox.png

bannerStudentsBox.png

512 ms

bannerAnniversaryBox.png

bannerAnniversaryBox.png

486 ms

box-WhyZandax-01-1200.png

box-WhyZandax-01-1200.png

480 ms

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box-WhyZandax-02-1200.png

516 ms

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box-WhyZandax-03-1200.png

514 ms

review-stars-sprite-01.jpg

review-stars-sprite-01.jpg

513 ms

InfoPanel-04-2000x330.png

InfoPanel-04-2000x330.png

512 ms

InfoPanel-01-2000x330.png

InfoPanel-01-2000x330.png

498 ms

HOME-band-01.jpg

HOME-band-01.jpg

498 ms

Accessibility Review

zandax.com accessibility score

73

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.

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

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

Best Practices

zandax.com best practices score

67

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

Missing source maps for large first-party JavaScript

SEO Factors

zandax.com SEO score

90

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

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 Zandax.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 Zandax.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

zandax.com

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