3.6 sec in total
106 ms
3.1 sec
489 ms
Click here to check amazing Em 24 Alert content. Otherwise, check out these important facts you probably never knew about em24alert.com
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Visit em24alert.comWe analyzed Em24alert.com page load time and found that the first response time was 106 ms and then it took 3.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
em24alert.com performance score
name
value
score
weighting
Value4.9 s
11/100
10%
Value7.1 s
6/100
25%
Value5.5 s
54/100
10%
Value2,740 ms
3/100
30%
Value0
100/100
15%
Value11.6 s
18/100
10%
106 ms
222 ms
118 ms
228 ms
232 ms
Our browser made a total of 59 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Em24alert.com, 53% (31 requests) were made to Emergency24.com and 25% (15 requests) were made to Use.typekit.net. The less responsive or slowest element that took the longest time to load (1.2 sec) relates to the external source Emergency24.com.
Page size can be reduced by 177.8 kB (17%)
1.1 MB
899.2 kB
In fact, the total size of Em24alert.com main page is 1.1 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. 55% of websites need less resources to load. Images take 801.1 kB which makes up the majority of the site volume.
Potential reduce by 25.7 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 6.3 kB, which is 20% 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 25.7 kB or 81% of the original size.
Potential reduce by 3.4 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. Em 24 Alert images are well optimized though.
Potential reduce by 77.5 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 77.5 kB or 51% of the original size.
Potential reduce by 71.2 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. Em24alert.com needs all CSS files to be minified and compressed as it can save up to 71.2 kB or 78% of the original size.
Number of requests can be reduced by 16 (40%)
40
24
The browser has sent 40 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Em 24 Alert. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.
www.em24alert.com
106 ms
222 ms
main.css
118 ms
style.css
228 ms
bootstrap.css
232 ms
icons.css
197 ms
modernizr-2.6.2.min.js
236 ms
ilc0mpw.js
506 ms
jquery.min.js
493 ms
flexslider.css
183 ms
jquery.flexslider-min.js
222 ms
204187.js
676 ms
bootstrap.js
675 ms
plugins.js
674 ms
main.js
673 ms
logo.svg
544 ms
alarm-exchange-banner.jpg
829 ms
alarm-security-contracts-link.jpg
829 ms
icon_expand.svg
770 ms
slide_varp.jpg
886 ms
slide_monitoring.jpg
1098 ms
slide_csr.jpg
769 ms
content_img_security.png
832 ms
usa.svg
1163 ms
sidebar_img_helmet.png
886 ms
footer_logo.svg
834 ms
cert_bbb_v2.png
885 ms
cert_iq.svg
984 ms
TMA_v2.png
1095 ms
cert_fm.svg
1082 ms
cert_ul.svg
1084 ms
cse.js
433 ms
ga.js
522 ms
d
43 ms
d
89 ms
d
136 ms
social_foundicons.woff
349 ms
general_foundicons.woff
414 ms
d
136 ms
d
136 ms
d
136 ms
d
347 ms
d
137 ms
d
238 ms
d
237 ms
d
225 ms
d
225 ms
d
335 ms
d
232 ms
cse.js
598 ms
__utm.gif
365 ms
p.gif
51 ms
cse_element__en.js
22 ms
default+en.css
104 ms
default.css
109 ms
slide_varp_blur.jpg
71 ms
slide_monitoring_blur.jpg
61 ms
slide_csr_blur.jpg
63 ms
bg_direction_nav.png
32 ms
em24alert.com 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.
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
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
Image elements do not have [alt] attributes
Links do not have a discernible name
em24alert.com 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
em24alert.com SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Image elements do not have [alt] attributes
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
Tap targets are not sized appropriately
EN
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Em24alert.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Em24alert.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.
em24alert.com
Open Graph description is not detected on the main page of Em 24 Alert. 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: