1.5 sec in total
154 ms
1.2 sec
106 ms
Visit alert.air-worldwide.com now to see the best up-to-date ALERT AIR Worldwide content for United States and also check out these interesting facts you probably never knew about alert.air-worldwide.com
ALERT covers extreme events such as hurricanes, extratropical cyclones, floods, etc. in real-time, providing exposure data and estimates for reinsurers to apply to their risk models immediately.
Visit alert.air-worldwide.comWe analyzed Alert.air-worldwide.com page load time and found that the first response time was 154 ms and then it took 1.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster. This domain responded with an error, which can significantly jeopardize Alert.air-worldwide.com rating and web reputation
alert.air-worldwide.com performance score
name
value
score
weighting
Value2.7 s
59/100
10%
Value7.3 s
4/100
25%
Value3.8 s
84/100
10%
Value410 ms
67/100
30%
Value0.036
100/100
15%
Value6.2 s
62/100
10%
154 ms
106 ms
65 ms
171 ms
65 ms
Our browser made a total of 64 requests to load all elements on the main page. We found that 53% of them (34 requests) were addressed to the original Alert.air-worldwide.com, 23% (15 requests) were made to Maps.googleapis.com and 13% (8 requests) were made to Maps.gstatic.com. The less responsive or slowest element that took the longest time to load (641 ms) relates to the external source Google-analytics.com.
Page size can be reduced by 394.6 kB (59%)
674.3 kB
279.7 kB
In fact, the total size of Alert.air-worldwide.com main page is 674.3 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 40% of websites need less resources to load. Javascripts take 481.1 kB which makes up the majority of the site volume.
Potential reduce by 38.2 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 38.2 kB or 81% of the original size.
Potential reduce by 2.6 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 AIR Worldwide images are well optimized though.
Potential reduce by 309.8 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 309.8 kB or 64% of the original size.
Potential reduce by 44.0 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. Alert.air-worldwide.com needs all CSS files to be minified and compressed as it can save up to 44.0 kB or 84% of the original size.
Number of requests can be reduced by 26 (47%)
55
29
The browser has sent 55 CSS, Javascripts, AJAX and image requests in order to completely render the main page of ALERT AIR Worldwide. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 22 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.
alert.air-worldwide.com
154 ms
jquery-1.6.1.min.js
106 ms
jquery.tmpl.min.js
65 ms
jquery-ui-1.8.7.custom.min.js
171 ms
jquery.cookie.js
65 ms
jquery.query.js
67 ms
jquery.dataSelector.js
54 ms
jquery.scrollTo-1.4.2-min.js
71 ms
json2.js
99 ms
js
87 ms
AlertMaster.js
102 ms
form.css
86 ms
jquery-ui-1.8.custom.css
126 ms
layout.css
126 ms
modal.css
126 ms
null.css
126 ms
Default.js
122 ms
ga.js
641 ms
common.js
194 ms
map.js
211 ms
GetAlertEvents
175 ms
alertlogo.jpg
21 ms
alert_airlogo.jpg
33 ms
button.gif
34 ms
soc_small_twitter1.png
32 ms
soc_small_rss1.png
30 ms
legend.png
37 ms
ui-bg_flat_75_ffffff_40x100.png
39 ms
loading.gif
39 ms
ui-bg_flat_0_aaaaaa_40x100.png
40 ms
ui-bg_highlight-soft_75_cccccc_1x100.png
63 ms
segoeui.ttf
61 ms
__utm.gif
49 ms
util.js
23 ms
onion.js
36 ms
openhand_8_8.cur
38 ms
ViewportInfoService.GetViewportInfo
32 ms
stats.js
31 ms
controls.js
45 ms
transparent.png
26 ms
vt
23 ms
vt
43 ms
vt
23 ms
vt
23 ms
vt
23 ms
css
66 ms
google4.png
29 ms
mapcnt6.png
25 ms
sv5.png
26 ms
tmapctrl.png
47 ms
tmapctrl4.png
23 ms
imgs8.png
22 ms
AuthenticationService.Authenticate
52 ms
marker.js
16 ms
FloodIcon.jpg
29 ms
EarthquakeIcon.jpg
28 ms
Winter_StormIcon.jpg
29 ms
2UX7WLTfW3W8TclTUvlFyQ.woff
25 ms
RxZJdnzeo3R5zSexge8UUT8E0i7KZn-EPnyo3HZu7kw.woff
29 ms
Hgo13k-tfSpn0qi1SFdUfT8E0i7KZn-EPnyo3HZu7kw.woff
42 ms
d-6IYplOFocCacKzxwXSOD8E0i7KZn-EPnyo3HZu7kw.woff
41 ms
FloodIcon.jpg
17 ms
EarthquakeIcon.jpg
38 ms
Winter_StormIcon.jpg
38 ms
alert.air-worldwide.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
alert.air-worldwide.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
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
alert.air-worldwide.com SEO score
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 Alert.air-worldwide.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 Alert.air-worldwide.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.
alert.air-worldwide.com
Open Graph description is not detected on the main page of ALERT AIR Worldwide. 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: