1.5 sec in total
215 ms
998 ms
309 ms
Welcome to instrumentationcentral.com homepage info - get ready to check Instrumentationcentral best content right away, or after learning these important things about instrumentationcentral.com
Visit instrumentationcentral.comWe analyzed Instrumentationcentral.com page load time and found that the first response time was 215 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.
instrumentationcentral.com performance score
name
value
score
weighting
Value1.7 s
92/100
10%
Value4.0 s
51/100
25%
Value2.9 s
95/100
10%
Value530 ms
56/100
30%
Value0.03
100/100
15%
Value6.0 s
64/100
10%
215 ms
247 ms
134 ms
53 ms
38 ms
Our browser made a total of 32 requests to load all elements on the main page. We found that 3% of them (1 request) were addressed to the original Instrumentationcentral.com, 63% (20 requests) were made to Instrumentation-central.com and 16% (5 requests) were made to Iseinc.com. The less responsive or slowest element that took the longest time to load (438 ms) relates to the external source Banners.wunderground.com.
Page size can be reduced by 31.2 kB (27%)
115.6 kB
84.4 kB
In fact, the total size of Instrumentationcentral.com main page is 115.6 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. 15% of websites need less resources to load. Images take 65.4 kB which makes up the majority of the site volume.
Potential reduce by 26.5 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 26.5 kB or 82% of the original size.
Potential reduce by 4.3 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. Instrumentationcentral images are well optimized though.
Potential reduce by 34 B
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. This website has mostly compressed JavaScripts.
Potential reduce by 384 B
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. Instrumentationcentral.com needs all CSS files to be minified and compressed as it can save up to 384 B or 68% of the original size.
Number of requests can be reduced by 5 (17%)
30
25
The browser has sent 30 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Instrumentationcentral. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.
instrumentationcentral.com
215 ms
instrumentation-central.com
247 ms
Custom.css
134 ms
53 ms
ga.js
38 ms
AAAAAA-20.png
36 ms
31 ms
div.gif
139 ms
Cleveland.gif
438 ms
Web-Logo4.jpg
275 ms
Literature.JPG
113 ms
BD14868_.gif
115 ms
BD14868_.gif
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iseproducts.jpg
168 ms
OtherInfo.jpg
264 ms
getacro.gif
196 ms
literature.gif
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mlcsm.jpg
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gangvtsm.jpg
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daqprosm.jpg
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8100sm.jpg
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panelvtsm.jpg
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commandergrpsm.gif
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gt409sm.jpg
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shimpodtsm2.gif
367 ms
BD14868_.gif
372 ms
CreditCardsAccepted.gif
405 ms
producb1.gif
323 ms
UPS2.jpg
163 ms
ISEwht2.gif
151 ms
Mail.gif
244 ms
__utm.gif
22 ms
instrumentationcentral.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 input fields do not have accessible names
Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.
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
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
instrumentationcentral.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
instrumentationcentral.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
EN
WINDOWS-1252
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Instrumentationcentral.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 Instrumentationcentral.com main page’s claimed encoding is windows-1252. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.
instrumentationcentral.com
Open Graph description is not detected on the main page of Instrumentationcentral. 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: