4.1 sec in total
886 ms
2.6 sec
669 ms
Click here to check amazing Alert Tech content for Spain. Otherwise, check out these important facts you probably never knew about alerttech.net
Visit alerttech.netWe analyzed Alerttech.net page load time and found that the first response time was 886 ms and then it took 3.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.
alerttech.net performance score
name
value
score
weighting
Value4.2 s
20/100
10%
Value8.0 s
2/100
25%
Value5.6 s
53/100
10%
Value540 ms
54/100
30%
Value0
100/100
15%
Value8.2 s
40/100
10%
886 ms
106 ms
137 ms
71 ms
101 ms
Our browser made a total of 88 requests to load all elements on the main page. We found that 75% of them (66 requests) were addressed to the original Alerttech.net, 3% (3 requests) were made to S.ytimg.com and 2% (2 requests) were made to Youtube.com. The less responsive or slowest element that took the longest time to load (886 ms) belongs to the original domain Alerttech.net.
Page size can be reduced by 1.3 MB (43%)
3.1 MB
1.8 MB
In fact, the total size of Alerttech.net main page is 3.1 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. 75% 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.
Potential reduce by 50.5 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. 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 50.5 kB or 79% of the original size.
Potential reduce by 62.0 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. Alert Tech images are well optimized though.
Potential reduce by 496.0 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 496.0 kB or 55% of the original size.
Potential reduce by 725.7 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. Alerttech.net needs all CSS files to be minified and compressed as it can save up to 725.7 kB or 81% of the original size.
Number of requests can be reduced by 54 (70%)
77
23
The browser has sent 77 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Alert Tech. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 33 to 1 for JavaScripts and from 23 to 1 for CSS and as a result speed up the page load time.
alerttech.net
886 ms
wp-emoji-release.min.js
106 ms
dashicons.min.css
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elusive.min.css
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font-awesome.min.css
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foundation-icons.min.css
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genericons.min.css
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extra.min.css
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styles.css
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font-awesome.min.css
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uaf.css
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grid.css
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base.css
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layout.css
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shortcodes.css
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magnific-popup.css
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mediaelementplayer.css
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enfold.css
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custom.css
260 ms
layerslider.css
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styles.min.css
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jquery.js
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jquery-migrate.min.js
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swfobject.js
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avia-compat.js
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api.min.js
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greensock.js
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layerslider.kreaturamedia.jquery.js
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layerslider.transitions.js
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modernizr.video.js
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video_background.js
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avia.js
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shortcodes.js
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jquery.magnific-popup.min.js
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mediaelement-and-player.min.js
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comment-reply.min.js
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script.min.js
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wp-embed.min.js
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count.js
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analytics.js
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fbevents.js
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AlertTech_logo_340_156-300x138.png
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Learn-More.png
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alerttech.net 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.
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
ARIA IDs are not unique
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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
Links do not have a discernible name
alerttech.net best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
alerttech.net 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 Alerttech.net 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 Alerttech.net 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.
alerttech.net
Open Graph description is not detected on the main page of Alert Tech. 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: