2.2 sec in total
93 ms
1.9 sec
170 ms
Welcome to ir.packagingcorp.com homepage info - get ready to check Ir Packaging Corp best content for United States right away, or after learning these important things about ir.packagingcorp.com
The Investor Relations website contains information about Packaging Corporation of America's business for stockholders, potential investors, and financial analysts.
Visit ir.packagingcorp.comWe analyzed Ir.packagingcorp.com page load time and found that the first response time was 93 ms and then it took 2.1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster. This domain responded with an error, which can significantly jeopardize Ir.packagingcorp.com rating and web reputation
ir.packagingcorp.com performance score
name
value
score
weighting
Value10.6 s
0/100
10%
Value10.6 s
0/100
25%
Value21.6 s
0/100
10%
Value700 ms
43/100
30%
Value0.055
98/100
15%
Value24.6 s
0/100
10%
93 ms
631 ms
24 ms
22 ms
160 ms
Our browser made a total of 74 requests to load all elements on the main page. We found that 9% of them (7 requests) were addressed to the original Ir.packagingcorp.com, 62% (46 requests) were made to Packagingcorp.com and 7% (5 requests) were made to Media.corporate-ir.net. The less responsive or slowest element that took the longest time to load (631 ms) belongs to the original domain Ir.packagingcorp.com.
Page size can be reduced by 1.3 MB (78%)
1.6 MB
354.1 kB
In fact, the total size of Ir.packagingcorp.com main page is 1.6 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. 60% of websites need less resources to load. Javascripts take 922.5 kB which makes up the majority of the site volume.
Potential reduce by 93.7 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 93.7 kB or 85% of the original size.
Potential reduce by 3.5 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, Ir Packaging Corp needs image optimization as it can save up to 3.5 kB or 34% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 660.9 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 660.9 kB or 72% of the original size.
Potential reduce by 494.7 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. Ir.packagingcorp.com needs all CSS files to be minified and compressed as it can save up to 494.7 kB or 88% of the original size.
Number of requests can be reduced by 56 (80%)
70
14
The browser has sent 70 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ir Packaging Corp. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 43 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.
ir.packagingcorp.com
93 ms
phoenix.zhtml
631 ms
HttpCombiner.ashx
24 ms
font-awesome.min.css
22 ms
jquery-ui-1.10.4.custom.css
160 ms
select2.min.css
162 ms
jquery.tooltip.css
163 ms
layout.css
129 ms
default.css
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jquery.largephotobox-0.1.0.css
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ccbnIR.css
65 ms
ndq-responsive.css
49 ms
HttpCombiner.ashx
30 ms
s_code.js
47 ms
jquery-1.10.2.min.js
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responsive.js
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affix.js
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alert.js
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button.js
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carousel.js
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collapse.js
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dropdown.js
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modal.js
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scrollspy.js
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tab.js
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transition.js
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bootstrap_ext.js
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jquery-ui-1.10.4.custom.min.js
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jquery.mobile.custom.min.js
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jquery.solarBox.js
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jquery.nova.js
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jquery.largephotobox-0.1.0.js
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join_editor.js
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review.js
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account.js
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ecommerce.js
355 ms
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jquery.scrollTo-min.js
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jquery.jcarousel.js
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jquery.loadmask.min.js
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plupload.full.min.js
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plupload_init.js
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utility.js
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sendform.js
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share.js
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all.js
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ndq-custom.js
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analytics.js
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popup.js
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select2.min.js
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md_pdf.gif
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custom.js
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rss_icon.gif
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email_icon.gif
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arrow_downRed.gif
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jquery.tooltip.min.js
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diagonal_bg.gif
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logo.png
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mobileLogo.png
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mobile_nav_btn.png
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cardboard_bg.jpg
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fontawesome-webfont.woff
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s13094697257038
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2d
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161 ms
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xd_arbiter.php
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xd_arbiter.php
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ir.packagingcorp.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.
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
Cells in a <table> element that use the [headers] attribute refer to an element id not found within the same table.
ir.packagingcorp.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
Issues were logged in the Issues panel in Chrome Devtools
ir.packagingcorp.com SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
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 Ir.packagingcorp.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 Ir.packagingcorp.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.
ir.packagingcorp.com
Open Graph description is not detected on the main page of Ir Packaging Corp. 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: