Tools & Wizards About Us
teradataeducationnetwork.com screenshot

Report Summary

  • 20

    Performance

    Renders faster than
    37% of other websites

  • 96

    Accessibility

    Visual factors better than
    that of 88% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 84

    SEO

    Google-friendlier than
    52% of websites

teradataeducationnetwork.com

Teradata University | Online Training for Teradata Customers

Page Load Speed

2.6 sec in total

First Response

403 ms

Resources Loaded

2 sec

Page Rendered

242 ms

teradataeducationnetwork.com screenshot

About Website

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

Build your Teradata skills and capabilities with world-class, instructor-led online product training. Register for Teradata University today!

Visit teradataeducationnetwork.com

Key Findings

We analyzed Teradataeducationnetwork.com page load time and found that the first response time was 403 ms and then it took 2.2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

teradataeducationnetwork.com performance score

20

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value7.1 s

1/100

10%

LCP (Largest Contentful Paint)

Value9.7 s

0/100

25%

SI (Speed Index)

Value8.7 s

16/100

10%

TBT (Total Blocking Time)

Value1,690 ms

11/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value19.9 s

2/100

10%

Network Requests Diagram

teradataeducationnetwork.com

403 ms

teradataeducationnetwork.com

438 ms

overview

590 ms

gtm.js

84 ms

css2

43 ms

Our browser made a total of 27 requests to load all elements on the main page. We found that 7% of them (2 requests) were addressed to the original Teradataeducationnetwork.com, 30% (8 requests) were made to Teradata.com and 26% (7 requests) were made to Assets.teradata.com. The less responsive or slowest element that took the longest time to load (590 ms) relates to the external source Teradata.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 496.1 kB (77%)

Content Size

648.1 kB

After Optimization

152.0 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Teradataeducationnetwork.com main page is 648.1 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. 40% of websites need less resources to load. CSS take 360.1 kB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 55.1 kB

  • Original 66.1 kB
  • After minification 53.8 kB
  • After compression 11.0 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 12.3 kB, which is 19% 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 55.1 kB or 83% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 17.3 kB
  • After minification 17.3 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. Teradata Educationnetwork images are well optimized though.

JavaScript Optimization

-68%

Potential reduce by 138.2 kB

  • Original 204.6 kB
  • After minification 204.6 kB
  • After compression 66.4 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 138.2 kB or 68% of the original size.

CSS Optimization

-84%

Potential reduce by 302.8 kB

  • Original 360.1 kB
  • After minification 360.1 kB
  • After compression 57.3 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. Teradataeducationnetwork.com needs all CSS files to be minified and compressed as it can save up to 302.8 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 6 (30%)

Requests Now

20

After Optimization

14

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 20 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Teradata Educationnetwork. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

teradataeducationnetwork.com

teradataeducationnetwork.com

403 ms

teradataeducationnetwork.com

teradataeducationnetwork.com

438 ms

overview

overview

590 ms

gtm.js

gtm.js

84 ms

css2

css2

43 ms

css2

css2

58 ms

main.css

main.css

26 ms

117395157.js

117395157.js

46 ms

bsci.js

bsci.js

46 ms

subnav.min.js

subnav.min.js

90 ms

scripts.min.js

scripts.min.js

37 ms

teradata-university-1500x360.jpg

teradata-university-1500x360.jpg

130 ms

teradata-university-has-unlimited-offerings.svg

teradata-university-has-unlimited-offerings.svg

141 ms

manifest.json

manifest.json

54 ms

teradata-university-offers-premiers-courses.svg

teradata-university-offers-premiers-courses.svg

355 ms

teradata-university-introductory.svg

teradata-university-introductory.svg

164 ms

teradata-university-database-administrator.svg

teradata-university-database-administrator.svg

394 ms

teradata-university-data-engineer.svg

teradata-university-data-engineer.svg

245 ms

teradata-university-business-analyst.svg

teradata-university-business-analyst.svg

169 ms

teradata-university-developer.svg

teradata-university-developer.svg

243 ms

svg-defs.svg

svg-defs.svg

53 ms

ai.2.min.js

ai.2.min.js

70 ms

062424.js

062424.js

13 ms

UcCO3FwrK3iLTeHuS_nVMrMxCp50SjIw2boKoduKmMEVuGKYMZtrib2Au-0.woff

UcCO3FwrK3iLTeHuS_nVMrMxCp50SjIw2boKoduKmMEVuGKYMZtrib2Au-0.woff

23 ms

UcCO3FwrK3iLTeHuS_nVMrMxCp50SjIw2boKoduKmMEVuLyfMZtrib2Au-0.woff

UcCO3FwrK3iLTeHuS_nVMrMxCp50SjIw2boKoduKmMEVuLyfMZtrib2Au-0.woff

51 ms

UcCO3FwrK3iLTeHuS_nVMrMxCp50SjIw2boKoduKmMEVuOKfMZtrib2Au-0.woff

UcCO3FwrK3iLTeHuS_nVMrMxCp50SjIw2boKoduKmMEVuOKfMZtrib2Au-0.woff

58 ms

kJF1BvYX7BgnkSrUwT8OhrdQw4oELdPIeeII9v6oDMzByHX9rA6RzaxHMPdY43zj-jCxv3fzvRNU22ZXGJpEpjC_1n-q_4MrImHCIJIZrDCvHOelbd5zrAAu.woff

kJF1BvYX7BgnkSrUwT8OhrdQw4oELdPIeeII9v6oDMzByHX9rA6RzaxHMPdY43zj-jCxv3fzvRNU22ZXGJpEpjC_1n-q_4MrImHCIJIZrDCvHOelbd5zrAAu.woff

95 ms

Accessibility Review

teradataeducationnetwork.com accessibility score

96

Accessibility Issues

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

[id] attributes on active, focusable elements are not unique

High

Heading elements are not in a sequentially-descending order

Best Practices

teradataeducationnetwork.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

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

teradataeducationnetwork.com SEO score

84

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

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

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 Teradataeducationnetwork.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 Teradataeducationnetwork.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

teradataeducationnetwork.com

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