Access principaldatause.org. Strategic Talent Management Decisions for Principals

Report Summary

About Website

Visit principaldatause.org now to see the best up-to-date Principaldatause content and also check out these interesting facts you probably never knew about principaldatause.org

Project Overview. Supporting Principals to Use Teacher Effectiveness Measures for Talent Management Decisions The purpose of this study was to better understand how principals use teacher effectivenes...

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name

value

score

weighting

FCP (First Contentful Paint)

Value3.9 s

25/100

10%

LCP (Largest Contentful Paint)

Value5.5 s

19/100

25%

SI (Speed Index)

Value3.9 s

82/100

10%

TBT (Total Blocking Time)

Value970 ms

28/100

30%

CLS (Cumulative Layout Shift)

Value0.036

100/100

15%

TTI (Time to Interactive)

Value13.2 s

12/100

10%

principaldatause.org

96 ms

162 ms

wp-emoji-release.min.js

33 ms

bootstrap.min.css

45 ms

css

50 ms

Our browser made a total of 49 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Principaldatause.org, 20% (10 requests) were made to Cdn.vanderbilt.edu and 20% (10 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (177 ms) relates to the external source Cdn.vanderbilt.edu.

Content Size

582.2 kB

After Optimization

522.8 kB

In fact, the total size of Principaldatause.org main page is 582.2 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. 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 235.6 kB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 20.4 kB

Original 27.1 kB
After minification 25.4 kB
After compression 6.7 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 20.4 kB or 75% of the original size.

Image Optimization

-5%

Potential reduce by 11.6 kB

Original 235.6 kB
After minification 224.0 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. Principaldatause images are well optimized though.

JavaScript Optimization

-5%

Potential reduce by 11.1 kB

Original 222.1 kB
After minification 221.4 kB
After compression 211.0 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. This website has mostly compressed JavaScripts.

CSS Optimization

-17%

Potential reduce by 16.3 kB

Original 97.4 kB
After minification 93.6 kB
After compression 81.1 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. Principaldatause.org needs all CSS files to be minified and compressed as it can save up to 16.3 kB or 17% of the original size.

Requests Now

After Optimization

The browser has sent 34 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Principaldatause. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

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.

High

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

These are opportunities to improve keyboard navigation in your application.

High

Heading elements are not in a sequentially-descending order

Areas of Improvement

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

High

Displays images with incorrect aspect ratio

Low

Detected JavaScript libraries

High

Page has valid source maps

Search Engine Optimization Advices

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/).

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 Principaldatause.org 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 Principaldatause.org 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

principaldatause.org

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

Report Summary

Performance

Accessibility

Best Practices

SEO

Strategic Talent Management Decisions for Principals | Vanderbilt University

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)