3.8 sec in total
30 ms
3.6 sec
138 ms
Welcome to kastle.com homepage info - get ready to check Kastle best content for United States right away, or after learning these important things about kastle.com
Kastle provides leading managed security to 10K+ companies globally. Learn more about our access control, video surveillance & visitor management services.
Visit kastle.comWe analyzed Kastle.com page load time and found that the first response time was 30 ms and then it took 3.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
kastle.com performance score
name
value
score
weighting
Value4.3 s
18/100
10%
Value13.7 s
0/100
25%
Value8.7 s
16/100
10%
Value2,760 ms
3/100
30%
Value0.094
91/100
15%
Value23.5 s
1/100
10%
30 ms
991 ms
76 ms
123 ms
705 ms
Our browser made a total of 60 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Kastle.com, 78% (47 requests) were made to Security.kastle.com and 7% (4 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.8 sec) relates to the external source Security.kastle.com.
Page size can be reduced by 239.1 kB (18%)
1.3 MB
1.1 MB
In fact, the total size of Kastle.com main page is 1.3 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. 30% of websites need less resources to load. Images take 1.1 MB which makes up the majority of the site volume.
Potential reduce by 16.7 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 2.9 kB, which is 13% 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 16.7 kB or 77% of the original size.
Potential reduce by 83.1 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. Kastle images are well optimized though.
Potential reduce by 105.0 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 105.0 kB or 63% of the original size.
Potential reduce by 34.2 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. Kastle.com needs all CSS files to be minified and compressed as it can save up to 34.2 kB or 82% of the original size.
Number of requests can be reduced by 12 (21%)
56
44
The browser has sent 56 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Kastle. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and as a result speed up the page load time.
kastle.com
30 ms
security.kastle.com
991 ms
reset.css
76 ms
screen.css
123 ms
modernizr-1.6.min.js
705 ms
jquery.min.js
31 ms
jquery-ui.min.js
51 ms
document.js
434 ms
jcarousellite_1.0.1.js
64 ms
swfobject.js
49 ms
gallery.js
1750 ms
kastle-systems-logo.jpg
45 ms
btn-my-kastles-login.jpg
113 ms
bg-search-input.jpg
43 ms
btn-keyword-search.jpg
43 ms
sprite-navigation.jpg
889 ms
Kastle-SIY-Website-Headerv_10-8.jpg
211 ms
img-promo-arrow-sprite.jpg
117 ms
img-red-arrow-sm.jpg
111 ms
bg-home-products-promo.jpg
98 ms
mykastle-2_copy_1.gif
126 ms
mini-icon-access-control.jpg
161 ms
icon-video_NEW_small2.gif
148 ms
mini-icon-fire-life-safety.jpg
159 ms
mini-icon-environmental-control.jpg
174 ms
frontoffice-mini-icon_1.png
199 ms
KS_NEW_MAP_1.jpg
236 ms
VideoStill_Promobox_homepage.jpg
209 ms
bg-footer.jpg
225 ms
bg-site-map.jpg
238 ms
bg-footer-aux.jpg
277 ms
ga.js
30 ms
analytics.js
62 ms
live.js
159 ms
pillgothic600mg-medium-webfont.woff
245 ms
pillgothic600mg-light-webfont.woff
271 ms
__utm.gif
16 ms
collect
12 ms
databroker.js
54 ms
Kastle-Video-ISC-Award-Header.jpg
105 ms
Cap-Shield-news-page.jpg
109 ms
NewsMutualHomepageImage_615x346.jpg
126 ms
smartphone_hand_615x346.jpg
82 ms
NewsCheckVideoHomepageImage_615x346.jpg
113 ms
TagHomepageImage_615x346.jpg
167 ms
40yrs_615x346.jpg
150 ms
SignatureReaderCropped2webTEXT_copy.jpg
149 ms
NewsJDPowerHomepageImage_615x346.jpg
162 ms
1aerialviewofdc_615x346.jpg
200 ms
NewsSECHomepageImage_615x346.jpg
193 ms
iPADmyKASTLEssWEBTEXT_copy.jpg
206 ms
2HomepageImage_615x346.jpg
207 ms
NewsKastleSecureHomepageImage_615x346.jpg
218 ms
customerSvc_615x346_copy.jpg
235 ms
NewsFISMAHomepageImage_615x346.jpg
257 ms
tenantdoor1iStock_web.jpg
255 ms
NewsAJHomepageImage_615x346.jpg
250 ms
checkplayer.js
254 ms
flensed.js
255 ms
620842.gif
28 ms
kastle.com accessibility score
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-*] attributes do not match their roles
[aria-*] attributes do not have valid values
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
kastle.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Page has valid source maps
kastle.com 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
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
EN
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Kastle.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 Kastle.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.
kastle.com
Open Graph description is not detected on the main page of Kastle. 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: