2.2 sec in total
140 ms
1.6 sec
470 ms
Welcome to alerrt.org homepage info - get ready to check Alerrt best content for United States right away, or after learning these important things about 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 alerrt.orgWe analyzed Alerrt.org page load time and found that the first response time was 140 ms and then it took 2.1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.
alerrt.org performance score
name
value
score
weighting
Value6.7 s
2/100
10%
Value23.3 s
0/100
25%
Value17.4 s
0/100
10%
Value4,900 ms
0/100
30%
Value0.1
90/100
15%
Value26.9 s
0/100
10%
140 ms
500 ms
273 ms
169 ms
171 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 Alerrt.org, 7% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (679 ms) belongs to the original domain Alerrt.org.
Page size can be reduced by 1.1 MB (53%)
2.1 MB
1.0 MB
In fact, the total size of 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. 60% of websites need less resources to load. CSS take 939.4 kB which makes up the majority of the site volume.
Potential reduce by 29.7 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. 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.
Potential reduce by 32.1 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. Alerrt images are well optimized though.
Potential reduce by 258.7 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.
Potential reduce by 811.8 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. 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.
Number of requests can be reduced by 4 (17%)
24
20
The browser has sent 24 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 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.
alerrt.org
140 ms
alerrt.org
500 ms
CanvasTheme.default.v1664092748.css
273 ms
summernote-bs4.min.css
169 ms
font-awesome.min.css
171 ms
tinymce.min.js
496 ms
CanvasTheme.bottom.v1664092748.js
679 ms
summernote-bs4.min.js
488 ms
media.js
173 ms
analytics.js
302 ms
logo-banner-2.png
495 ms
9e679ece021049a2bb1ca7a4c75c7599.9e35f591.jpg
496 ms
9765da455b6841f0805966d4ade83101.9e35f591.jpg
497 ms
9ceda483ddbe46069bbbb9d4de0e0db9.9e35f591.jpg
494 ms
412117439ecc47c4a3e37b2c24fa2879.0dc25686.jpg
525 ms
559d3201feb14b4cb09690f2792bb8c9.0dc25686.jpg
495 ms
2b5cfb76acb846a9af6fe7442940b6c8.0dc25686.jpg
497 ms
1e80c99a0dc548f0b9aea2911b4abaff.0dc25686.jpg
527 ms
729c944eb3c54062b86023302c13ef9f.0dc25686.jpg
540 ms
29182f30c59f442c9e71453b472d2bef.0dc25686.jpg
497 ms
f6c6baf677fd4932b79fee8b35855ad8.png
498 ms
16ad76ac19734a278ae43bc1e8d36d1e.png
526 ms
711b7e34196c449e90b27435b0883a59.png
526 ms
txstate_star.png
526 ms
Member_Statement_V_Reverse.png
537 ms
font-icons.woff
450 ms
collect
92 ms
alerrt.org accessibility score
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
alerrt.org best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Missing source maps for large first-party JavaScript
alerrt.org SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
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
Document uses legible font sizes
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise 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 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.
alerrt.org
Open Graph description is not detected on the main page of 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: