3 sec in total
182 ms
2.5 sec
326 ms
Click here to check amazing Sierra Monitor content for United States. Otherwise, check out these important facts you probably never knew about sierramonitor.com
Sierra Monitor addresses the facilities management market with Industrial Internet of Things (IIoT) solutions that connect and protect high-value assets.
Visit sierramonitor.comWe analyzed Sierramonitor.com page load time and found that the first response time was 182 ms and then it took 2.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster. This domain responded with an error, which can significantly jeopardize Sierramonitor.com rating and web reputation
sierramonitor.com performance score
name
value
score
weighting
Value3.7 s
30/100
10%
Value5.1 s
25/100
25%
Value10.3 s
8/100
10%
Value7,260 ms
0/100
30%
Value0.157
74/100
15%
Value21.6 s
1/100
10%
182 ms
249 ms
237 ms
44 ms
46 ms
Our browser made a total of 55 requests to load all elements on the main page. We found that 38% of them (21 requests) were addressed to the original Sierramonitor.com, 24% (13 requests) were made to Static-www.sierramonitor.com and 7% (4 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (943 ms) relates to the external source Static-www.sierramonitor.com.
Page size can be reduced by 500.9 kB (29%)
1.7 MB
1.2 MB
In fact, the total size of Sierramonitor.com main page is 1.7 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. 45% of websites need less resources to load. Images take 1.1 MB which makes up the majority of the site volume.
Potential reduce by 49.1 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. This page needs HTML code to be minified as it can gain 20.8 kB, which is 37% 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 49.1 kB or 88% of the original size.
Potential reduce by 29.2 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. Sierra Monitor images are well optimized though.
Potential reduce by 197.6 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 197.6 kB or 64% of the original size.
Potential reduce by 225.1 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. Sierramonitor.com needs all CSS files to be minified and compressed as it can save up to 225.1 kB or 85% of the original size.
Number of requests can be reduced by 19 (41%)
46
27
The browser has sent 46 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sierra Monitor. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
sierramonitor.com
182 ms
www.sierramonitor.com
249 ms
main.css
237 ms
embed-image.css
44 ms
css
46 ms
css
51 ms
app.min.js
943 ms
api.js
58 ms
main.min.js
41 ms
trxscript.php
40 ms
recaptcha__en.js
108 ms
logo.png
108 ms
search-mob.png
278 ms
menu-gradient.png
55 ms
mobile-logo.png
58 ms
nav-search.png
57 ms
arrow.png
58 ms
arrow-orange.png
55 ms
linked-in.png
231 ms
linked-in-mob.png
233 ms
facebook.png
235 ms
facebook-mob.png
235 ms
twitter.png
236 ms
twitter-mob.png
237 ms
googleplus.png
237 ms
googleplus-mob.png
238 ms
youtube.png
296 ms
youtube-mob.png
297 ms
MTP_ySUJH_bn48VBG8sNSonF5uFdDttMLvmWuJdhhgs.ttf
26 ms
k3k702ZOKiLJc3WVjuplzInF5uFdDttMLvmWuJdhhgs.ttf
27 ms
cJZKeOuBrn4kERxqtaUH3aCWcynf_cDxXwCLxiixG1c.ttf
27 ms
DXI1ORHCpsQm3Vp6mXoaTYnF5uFdDttMLvmWuJdhhgs.ttf
27 ms
analytics.js
140 ms
gtm.js
147 ms
lib.js
209 ms
slick-active.png
70 ms
slick-default.png
77 ms
ajax-loader.gif
102 ms
slider-image-1.jpg
606 ms
slider-image-6.jpg
319 ms
slider-image-8.jpg
617 ms
slider-image-5.jpg
510 ms
slider-image-3.jpg
425 ms
slider-image-7.jpg
365 ms
slider-image-2.jpg
529 ms
slider-image-4.jpg
514 ms
collect
51 ms
collect
152 ms
dc.js
60 ms
conversion_async.js
48 ms
collect
27 ms
collect
139 ms
118 ms
__utm.gif
22 ms
20 ms
sierramonitor.com accessibility score
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
Buttons do not have an accessible name
Image elements do not have [alt] attributes
Links do not have a discernible name
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
[id] attributes on active, focusable elements are not unique
Heading elements are not in a sequentially-descending order
sierramonitor.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
Browser errors were logged to the console
Missing source maps for large first-party JavaScript
Issues were logged in the Issues panel in Chrome Devtools
sierramonitor.com SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
robots.txt is not valid
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
EN
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Sierramonitor.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 Sierramonitor.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.
sierramonitor.com
Open Graph description is not detected on the main page of Sierra Monitor. 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: