7.9 sec in total
73 ms
7.3 sec
553 ms
Welcome to isa.org homepage info - get ready to check ISA best content for United States right away, or after learning these important things about isa.org
Empowering the global automation community through standards and knowledge sharing.
Visit isa.orgWe analyzed Isa.org page load time and found that the first response time was 73 ms and then it took 7.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.
isa.org performance score
name
value
score
weighting
Value4.0 s
23/100
10%
Value6.4 s
10/100
25%
Value4.0 s
81/100
10%
Value540 ms
54/100
30%
Value0.556
13/100
15%
Value14.3 s
9/100
10%
73 ms
137 ms
4956 ms
131 ms
244 ms
Our browser made a total of 72 requests to load all elements on the main page. We found that 75% of them (54 requests) were addressed to the original Isa.org, 6% (4 requests) were made to Fonts.gstatic.com and 4% (3 requests) were made to S.ytimg.com. The less responsive or slowest element that took the longest time to load (5 sec) belongs to the original domain Isa.org.
Page size can be reduced by 1.5 MB (51%)
3.0 MB
1.5 MB
In fact, the total size of Isa.org main page is 3.0 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. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Javascripts take 1.2 MB which makes up the majority of the site volume.
Potential reduce by 161.4 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. This page needs HTML code to be minified as it can gain 34.7 kB, which is 17% 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 161.4 kB or 77% of the original size.
Potential reduce by 54.8 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. ISA images are well optimized though.
Potential reduce by 813.6 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 813.6 kB or 70% of the original size.
Potential reduce by 508.2 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. Isa.org needs all CSS files to be minified and compressed as it can save up to 508.2 kB or 86% of the original size.
Number of requests can be reduced by 32 (50%)
64
32
The browser has sent 64 CSS, Javascripts, AJAX and image requests in order to completely render the main page of ISA. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 28 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.
isa.org
73 ms
isa.org
137 ms
default.aspx
4956 ms
ektron.javascript.ashx
131 ms
ektron.stylesheet.ashx
244 ms
skin.css
269 ms
jquery.min.js
268 ms
jquery.migrate.js
246 ms
modernizer.js
245 ms
skin.js
254 ms
jquery.tools.min.js
349 ms
jsrender.js
364 ms
home.js
365 ms
nav.js
349 ms
jwplayer.js
367 ms
Telerik.Web.UI.WebResource.axd
367 ms
WebResource.axd
350 ms
PersonifyScriptResource.axd
360 ms
ScriptResource.axd
383 ms
ScriptResource.axd
360 ms
header.js
361 ms
ScriptResource.axd
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ScriptResource.axd
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ScriptResource.axd
380 ms
CartSummary.js
354 ms
tinycarousel.js
352 ms
PersonifyScriptResource.axd
327 ms
css
149 ms
banner-mask.jpg
97 ms
dc.js
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loader.js
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fbevents.js
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ISA-logo2.png
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membership-megmen-image-1.jpg
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current-intech-cover.jpg
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a904a64f-0864-47dd-9351-a3e6948004b1.jpg
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women-STEM.jpg
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skillsgap.jpg
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5366-Election-Results-Home-Page-Panel.jpg
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training.png
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standards.png
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logo-fade.png
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divider-utility2.png
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icon-cart3.png
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icon-social.png
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social-blog-head.png
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icon-mag.png
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arc-mask.png
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__utm.gif
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impl-1_22.js
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ga-audiences
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divider-footer.png
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icon-social-alt.png
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social-blog.png
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twitter-bg.png
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www-embed-player-vfltSWGRn.css
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www-embed-player.js
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base.js
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ad_status.js
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isa.org 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
Links do not have a discernible name
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
isa.org 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
Page has valid source maps
isa.org 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
Tap targets are not sized appropriately
EN
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Isa.org 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 Isa.org 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.
isa.org
Open Graph description is not detected on the main page of ISA. 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: