1.2 sec in total
23 ms
793 ms
344 ms
Welcome to signl4.com homepage info - get ready to check SIGNL4 best content right away, or after learning these important things about signl4.com
SIGNL4 automatically notifies operations teams and provides for a 10x faster response to critical alerts, major incidents and urgent service requests.
Visit signl4.comWe analyzed Signl4.com page load time and found that the first response time was 23 ms and then it took 1.1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 20% of websites can load faster.
signl4.com performance score
name
value
score
weighting
Value4.9 s
11/100
10%
Value10.0 s
0/100
25%
Value20.6 s
0/100
10%
Value18,420 ms
0/100
30%
Value0
100/100
15%
Value32.8 s
0/100
10%
23 ms
127 ms
12 ms
20 ms
17 ms
Our browser made a total of 67 requests to load all elements on the main page. We found that 93% of them (62 requests) were addressed to the original Signl4.com, 3% (2 requests) were made to Google-analytics.com and 1% (1 request) were made to Js.driftt.com. The less responsive or slowest element that took the longest time to load (338 ms) belongs to the original domain Signl4.com.
Page size can be reduced by 615.5 kB (19%)
3.3 MB
2.7 MB
In fact, the total size of Signl4.com main page is 3.3 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. 85% 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 2.7 MB which makes up the majority of the site volume.
Potential reduce by 261.1 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 261.1 kB or 88% of the original size.
Potential reduce by 132.9 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. SIGNL4 images are well optimized though.
Potential reduce by 90 B
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.
Potential reduce by 221.3 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. Signl4.com needs all CSS files to be minified and compressed as it can save up to 221.3 kB or 80% of the original size.
Number of requests can be reduced by 15 (32%)
47
32
The browser has sent 47 CSS, Javascripts, AJAX and image requests in order to completely render the main page of SIGNL4. 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 from 12 to 1 for CSS and as a result speed up the page load time.
signl4.com
23 ms
www.signl4.com
127 ms
wp-emoji-release.min.js
12 ms
layerslider.css
20 ms
ls-google-fonts.css
17 ms
style.min.css
33 ms
cookieblocker.min.css
38 ms
wpp.css
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style-responsive.css
42 ms
mediaelementplayer-legacy.min.css
36 ms
wp-mediaelement.min.css
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contact-form-7.css
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icons.css
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style.css
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jquery.min.js
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inline-import-0.css
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autoptimize_d6905e651f98246c6db1450ccc391d00.js
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w4wmatixxamp.js
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analytics.js
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logo_2-1.png
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superhero.jpg
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light_hand_dashboard.png
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google_play_badge.png
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app_store_badge.png
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oncallduty-1.jpg
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hand_itops_EN.png
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plantfloor2.jpg
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light_hand_robot.png
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skyline_iot.png.jpg
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iot_en.png
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daimler_150.png
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scania_150.png
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zain_logo.png
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BASF_logo_inverted.png
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testimonial_man.jpg
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5stars.png
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flippedphone_alarms-300x255.png
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scheduling-300x270.png
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mechaniker.jpg
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S4Funktionsskizze_statisch_NEU_1200pxwidth.png
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Mann_Handy_Baby_Arbeit_Familie-650x600.png
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Podcast_Visual_1200x600_SIGNL4_Greenlight_1-650x600.jpg
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options-650x600.jpg
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superhero_critical.png
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google_play_badge-300x89.png
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app_store_badge-300x89.png
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lato-normal-400.woff
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lato-normal-400.woff
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lato-normal-300.woff
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lato-normal-300.woff
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lato-normal-100.woff
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lato-normal-700.woff
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lato-normal-700.woff
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lato-normal-900.woff
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theme-icons.woff
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lato-italic-400.woff
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lato-italic-300.woff
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lato-italic-700.woff
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open-sans-normal-400.woff
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open-sans-normal-500.woff
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open-sans-normal-300.woff
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open-sans-normal-600.woff
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open-sans-normal-700.woff
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open-sans-normal-800.woff
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collect
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collect
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ga-audiences
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signl4.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.
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
signl4.com 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
Missing source maps for large first-party JavaScript
signl4.com SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Signl4.com 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 Signl4.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.
signl4.com
Open Graph data is detected on the main page of SIGNL4. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: