Tools & Wizards About Us
redmine.alerrt.org screenshot

Report Summary

  • 28

    Performance

    Renders faster than
    47% of other websites

  • 97

    Accessibility

    Visual factors better than
    that of 92% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

redmine.alerrt.org

Advanced Law Enforcement Rapid Response Training: Advanced Law Enforcement Rapid Response Training

Page Load Speed

1.7 sec in total

First Response

127 ms

Resources Loaded

1.2 sec

Page Rendered

426 ms

redmine.alerrt.org screenshot

About Website

Welcome to redmine.alerrt.org homepage info - get ready to check Redmine Alerrt best content for United States right away, or after learning these important things about redmine.alerrt.org

Since 2002, ALERRT at Texas State has been awarded more than $72 million in state and federal grant funding, and has trained more than 130,000 law enforcement and fire officials nationwide in dynamic,...

Visit redmine.alerrt.org

Key Findings

We analyzed Redmine.alerrt.org page load time and found that the first response time was 127 ms and then it took 1.6 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.

Performance Metrics

redmine.alerrt.org performance score

28

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.6 s

2/100

10%

LCP (Largest Contentful Paint)

Value21.2 s

0/100

25%

SI (Speed Index)

Value11.7 s

4/100

10%

TBT (Total Blocking Time)

Value650 ms

46/100

30%

CLS (Cumulative Layout Shift)

Value0.1

90/100

15%

TTI (Time to Interactive)

Value20.9 s

1/100

10%

Network Requests Diagram

redmine.alerrt.org

127 ms

redmine.alerrt.org

354 ms

CanvasTheme.default.v1664092748.css

308 ms

summernote-bs4.min.css

184 ms

font-awesome.min.css

185 ms

Our browser made a total of 27 requests to load all elements on the main page. We found that 93% of them (25 requests) were addressed to the original Redmine.alerrt.org, 7% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (521 ms) belongs to the original domain Redmine.alerrt.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.1 MB (53%)

Content Size

2.1 MB

After Optimization

1.0 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Redmine.alerrt.org main page is 2.1 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. 50% of websites need less resources to load. CSS take 939.4 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 29.7 kB

  • Original 36.1 kB
  • After minification 27.0 kB
  • After compression 6.5 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. This page needs HTML code to be minified as it can gain 9.1 kB, which is 25% 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 29.7 kB or 82% of the original size.

Image Optimization

-4%

Potential reduce by 32.1 kB

  • Original 757.1 kB
  • After minification 725.0 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. Redmine Alerrt images are well optimized though.

JavaScript Optimization

-63%

Potential reduce by 258.7 kB

  • Original 413.0 kB
  • After minification 412.3 kB
  • After compression 154.3 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 258.7 kB or 63% of the original size.

CSS Optimization

-86%

Potential reduce by 811.8 kB

  • Original 939.4 kB
  • After minification 807.6 kB
  • After compression 127.7 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. Redmine.alerrt.org needs all CSS files to be minified and compressed as it can save up to 811.8 kB or 86% of the original size.

Requests Breakdown

Number of requests can be reduced by 4 (17%)

Requests Now

24

After Optimization

20

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 24 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Redmine Alerrt. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

redmine.alerrt.org

redmine.alerrt.org

127 ms

redmine.alerrt.org

redmine.alerrt.org

354 ms

CanvasTheme.default.v1664092748.css

CanvasTheme.default.v1664092748.css

308 ms

summernote-bs4.min.css

summernote-bs4.min.css

184 ms

font-awesome.min.css

font-awesome.min.css

185 ms

tinymce.min.js

tinymce.min.js

463 ms

CanvasTheme.bottom.v1664092748.js

CanvasTheme.bottom.v1664092748.js

521 ms

summernote-bs4.min.js

summernote-bs4.min.js

259 ms

media.js

media.js

178 ms

analytics.js

analytics.js

195 ms

logo-banner-2.png

logo-banner-2.png

167 ms

9e679ece021049a2bb1ca7a4c75c7599.9e35f591.jpg

9e679ece021049a2bb1ca7a4c75c7599.9e35f591.jpg

166 ms

9765da455b6841f0805966d4ade83101.9e35f591.jpg

9765da455b6841f0805966d4ade83101.9e35f591.jpg

167 ms

9ceda483ddbe46069bbbb9d4de0e0db9.9e35f591.jpg

9ceda483ddbe46069bbbb9d4de0e0db9.9e35f591.jpg

210 ms

412117439ecc47c4a3e37b2c24fa2879.0dc25686.jpg

412117439ecc47c4a3e37b2c24fa2879.0dc25686.jpg

208 ms

559d3201feb14b4cb09690f2792bb8c9.0dc25686.jpg

559d3201feb14b4cb09690f2792bb8c9.0dc25686.jpg

167 ms

2b5cfb76acb846a9af6fe7442940b6c8.0dc25686.jpg

2b5cfb76acb846a9af6fe7442940b6c8.0dc25686.jpg

210 ms

1e80c99a0dc548f0b9aea2911b4abaff.0dc25686.jpg

1e80c99a0dc548f0b9aea2911b4abaff.0dc25686.jpg

216 ms

729c944eb3c54062b86023302c13ef9f.0dc25686.jpg

729c944eb3c54062b86023302c13ef9f.0dc25686.jpg

210 ms

29182f30c59f442c9e71453b472d2bef.0dc25686.jpg

29182f30c59f442c9e71453b472d2bef.0dc25686.jpg

211 ms

f6c6baf677fd4932b79fee8b35855ad8.png

f6c6baf677fd4932b79fee8b35855ad8.png

212 ms

16ad76ac19734a278ae43bc1e8d36d1e.png

16ad76ac19734a278ae43bc1e8d36d1e.png

212 ms

711b7e34196c449e90b27435b0883a59.png

711b7e34196c449e90b27435b0883a59.png

214 ms

txstate_star.png

txstate_star.png

216 ms

Member_Statement_V_Reverse.png

Member_Statement_V_Reverse.png

215 ms

font-icons.woff

font-icons.woff

99 ms

collect

collect

24 ms

Accessibility Review

redmine.alerrt.org accessibility score

97

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.

Best Practices

redmine.alerrt.org best practices score

75

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

Missing source maps for large first-party JavaScript

SEO Factors

redmine.alerrt.org SEO score

92

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

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

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 Redmine.alerrt.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 Redmine.alerrt.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

redmine.alerrt.org

Open Graph description is not detected on the main page of Redmine Alerrt. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: