5.3 sec in total
114 ms
5 sec
218 ms
Welcome to pickeringswitch.com homepage info - get ready to check Pickeringswitch best content right away, or after learning these important things about pickeringswitch.com
Pickering Interfaces designs and manufactures modular signal switching and simulation for use in electronic test and verification. With over 1000 products in PXI alone, we are sure to have the solutio...
Visit pickeringswitch.comWe analyzed Pickeringswitch.com page load time and found that the first response time was 114 ms and then it took 5.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
pickeringswitch.com performance score
name
value
score
weighting
Value3.7 s
30/100
10%
Value7.4 s
4/100
25%
Value8.5 s
18/100
10%
Value2,320 ms
5/100
30%
Value0.063
97/100
15%
Value20.3 s
2/100
10%
114 ms
1631 ms
195 ms
564 ms
402 ms
Our browser made a total of 53 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Pickeringswitch.com, 85% (45 requests) were made to Pickeringtest.com and 6% (3 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.7 sec) relates to the external source Pickeringtest.com.
Page size can be reduced by 625.2 kB (49%)
1.3 MB
661.1 kB
In fact, the total size of Pickeringswitch.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. 45% of websites need less resources to load. Images take 549.9 kB which makes up the majority of the site volume.
Potential reduce by 66.4 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 66.4 kB or 85% of the original size.
Potential reduce by 79.4 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, Pickeringswitch needs image optimization as it can save up to 79.4 kB or 14% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 375.1 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 375.1 kB or 71% of the original size.
Potential reduce by 104.2 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. Pickeringswitch.com needs all CSS files to be minified and compressed as it can save up to 104.2 kB or 82% of the original size.
Number of requests can be reduced by 3 (6%)
49
46
The browser has sent 49 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Pickeringswitch. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and as a result speed up the page load time.
pickeringswitch.com
114 ms
1631 ms
essentials.css
195 ms
common.css
564 ms
cookie.css
402 ms
common.js
822 ms
ga.js
55 ms
site_logo.png
455 ms
map.png
170 ms
main-search.png
316 ms
facebook.png
337 ms
google-plus.png
329 ms
linkedin.png
367 ms
twitter.png
395 ms
feed.png
406 ms
Overview-2.jpg.jpeg
741 ms
triangle.png
522 ms
programmable-resistors.jpg
773 ms
Applications-1.jpg.jpeg
696 ms
Compatibility.jpg
863 ms
ebirst-switching-system-test-tools.jpg
920 ms
icon-news.png
684 ms
circle-arrow.png
846 ms
icon-highlights.png
921 ms
icon-about.png
934 ms
Pickering-PXI-LXI-PCI-Switching.jpg
948 ms
3-yr-warranty-logo.jpg
1105 ms
40-228-001-PXI-Digital-IO-With-Power-Distribution.jpg
1085 ms
BoB-Chassis.jpg
1153 ms
40-652-001-Solid-State-MUX.jpg
1151 ms
ebirst-logo.png
1180 ms
40-201-008-PXI-High-Bandwidth-Fault-Insertion-Switch.jpg
1170 ms
40-200-008-PXI-Differential-Fault-Insertion-Switch.jpg
1242 ms
50-297-pci-high-density-precision-resistor-card.jpg
1410 ms
40-297-002-pxi-high-density-precision-resistor-module.jpg
1426 ms
40-681-001-PXI-Solid-State-Versatile-MUX.jpg
1430 ms
slideshow-arrows-sprite.png
1408 ms
pxi-modules.jpg
1413 ms
pxi-programmable-resistors.jpg
1451 ms
pxi-modules-chassis.jpeg
1725 ms
lxi-solutions.jpg
1682 ms
PCI-Modules.jpg
1664 ms
inpage_linkid.js
2 ms
__utm.gif
13 ms
collect
61 ms
ga-audiences
41 ms
ev2.woff
1698 ms
180_180_Cables.jpg
1498 ms
123594.js
56 ms
180_180_Custom.jpg
1569 ms
evance.png
1573 ms
azexis.png
1563 ms
__ptq.gif
13 ms
pickeringswitch.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
<frame> or <iframe> elements do not have a title
Image elements do not have [alt] attributes
Links do not have a discernible name
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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
pickeringswitch.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
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Missing source maps for large first-party JavaScript
pickeringswitch.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
Image elements do not have [alt] attributes
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 Pickeringswitch.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 Pickeringswitch.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.
pickeringswitch.com
Open Graph description is not detected on the main page of Pickeringswitch. 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: