3.4 sec in total
465 ms
2.6 sec
299 ms
Visit larsondavis.com now to see the best up-to-date Larson Davis content for Chile and also check out these interesting facts you probably never knew about larsondavis.com
For environmental noise monitoring and building acoustics, Larson Davis offers a full line of instruments, accessories and software. For personal noise and vibration exposure monitoring, Larson Davis ...
Visit larsondavis.comWe analyzed Larsondavis.com page load time and found that the first response time was 465 ms and then it took 2.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.
larsondavis.com performance score
name
value
score
weighting
Value6.8 s
1/100
10%
Value15.0 s
0/100
25%
Value6.8 s
34/100
10%
Value210 ms
88/100
30%
Value0.021
100/100
15%
Value9.7 s
28/100
10%
465 ms
810 ms
93 ms
117 ms
95 ms
Our browser made a total of 57 requests to load all elements on the main page. We found that 91% of them (52 requests) were addressed to the original Larsondavis.com, 5% (3 requests) were made to Pcb.com and 4% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.4 sec) belongs to the original domain Larsondavis.com.
Page size can be reduced by 921.1 kB (40%)
2.3 MB
1.4 MB
In fact, the total size of Larsondavis.com main page is 2.3 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. 20% of websites need less resources to load. Images take 1.3 MB which makes up the majority of the site volume.
Potential reduce by 32.2 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 32.2 kB or 78% of the original size.
Potential reduce by 144.0 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. Obviously, Larson Davis needs image optimization as it can save up to 144.0 kB or 11% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 626.3 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 626.3 kB or 71% of the original size.
Potential reduce by 118.6 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. Larsondavis.com needs all CSS files to be minified and compressed as it can save up to 118.6 kB or 86% of the original size.
Number of requests can be reduced by 26 (48%)
54
28
The browser has sent 54 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Larson Davis. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 17 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.
www.larsondavis.com
465 ms
default.css
810 ms
module.css
93 ms
container.css
117 ms
portal.css
95 ms
module.css
96 ms
styles.css
143 ms
jquery-1.9.1-min.js
819 ms
jquery-migrate-1.2.1.min.js
279 ms
jquery-ui-1.10.3-min.js
721 ms
WebResource.axd
200 ms
jquery-1.7.2.js
506 ms
jquery-ui-1.8.22.js
983 ms
sb-client.js
206 ms
Telerik.Web.UI.WebResource.axd
865 ms
dnn.modalpopup.js
313 ms
dnncore.js
681 ms
skin.css
386 ms
editor.css
404 ms
jquery-ui-1.8.16.custom.css
457 ms
superfish.css
466 ms
superfish-vertical.css
531 ms
superfish-navbar.css
539 ms
hoverIntent.js
606 ms
superfish.js
614 ms
supersubs.js
640 ms
LDstyle.css
652 ms
LDwowslider.js
646 ms
LDscript.js
634 ms
initWidgets.js
588 ms
Error404.aspx
621 ms
Error404.aspx
410 ms
Linkedin_Icon.jpg
65 ms
larsondavis.jpg
64 ms
Request_a_Quote.gif
69 ms
permanent.jpg
427 ms
831.jpg
301 ms
hvm.jpg
1022 ms
building.jpg
1257 ms
audiometer.jpg
289 ms
Download_Catalog.jpg
332 ms
001nt%20final.png
1068 ms
00000001%20hvm200%20home2.jpg
485 ms
00000001%20se%20lxt%20home.jpg
789 ms
00000000001%20calplus.png
1410 ms
00001%20home%20G4.png
1085 ms
Background.gif
722 ms
btnSearch.png
798 ms
ga.js
14 ms
shadow.png
918 ms
__utm.gif
52 ms
arrows.png
864 ms
DotNetNukeAjaxShared.js
894 ms
arrows-ffffff.png
904 ms
shadow.png
909 ms
ui-bg_highlight-soft_100_eeeeee_1x100.png
905 ms
widgets.js
43 ms
larsondavis.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
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
larsondavis.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
Issues were logged in the Issues panel in Chrome Devtools
larsondavis.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
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Larsondavis.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 Larsondavis.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.
larsondavis.com
Open Graph description is not detected on the main page of Larson Davis. 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: