1.2 sec in total
17 ms
844 ms
353 ms
Welcome to sealedair.com homepage info - get ready to check Sealed Air best content for United States right away, or after learning these important things about sealedair.com
Whether it’s protecting products, preserving food, or providing healthcare solutions, our products and services, along with our commitment to sustainability, have made Sealed Air a leader in protectin...
Visit sealedair.comWe analyzed Sealedair.com page load time and found that the first response time was 17 ms and then it took 1.2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 20% of websites can load faster.
sealedair.com performance score
name
value
score
weighting
Value3.3 s
39/100
10%
Value3.9 s
52/100
25%
Value9.0 s
14/100
10%
Value4,440 ms
0/100
30%
Value0.261
47/100
15%
Value24.6 s
0/100
10%
17 ms
107 ms
18 ms
56 ms
55 ms
Our browser made a total of 71 requests to load all elements on the main page. We found that 69% of them (49 requests) were addressed to the original Sealedair.com, 4% (3 requests) were made to Google-analytics.com and 3% (2 requests) were made to Sadmin.brightcove.com. The less responsive or slowest element that took the longest time to load (138 ms) relates to the external source Fonts.googleapis.com.
Page size can be reduced by 842.4 kB (30%)
2.8 MB
1.9 MB
In fact, the total size of Sealedair.com main page is 2.8 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. 40% of websites need less resources to load. Images take 1.5 MB which makes up the majority of the site volume.
Potential reduce by 52.8 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 52.8 kB or 82% of the original size.
Potential reduce by 42.3 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. Sealed Air images are well optimized though.
Potential reduce by 349.6 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 349.6 kB or 70% of the original size.
Potential reduce by 397.7 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. Sealedair.com needs all CSS files to be minified and compressed as it can save up to 397.7 kB or 57% of the original size.
Number of requests can be reduced by 26 (39%)
67
41
The browser has sent 67 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sealed Air. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 20 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.
sealedair.com
17 ms
sealedair.com
107 ms
css_lQaZfjVpwP_oGNqdtWCSpJT1EMqXdMiU84ekLLxQnc4.css
18 ms
css_YGE_WpbxafHkvtFICMYh_5kgkFnMZC3AyloGHiJPLzc.css
56 ms
css_aqdH_gNOzEm6XfjwBZRq23Dxvrld3t2Zi7E4dsEHSjk.css
55 ms
css_LFIPFioqlKjyQ9WOALmfIyWCB-0-dXgw4RwcvVKf0-E.css
57 ms
css_inNH3dQfV7vjkEuFhMb9iqVs8BbjMc6cvpKtq1CAzh4.css
61 ms
js_UWQINlriydSoeSiGQxToOUdv493zEa7dpsXC1OtYlZU.js
59 ms
js_2Z3V-jsviUBNYhk_yWJhlp242SMOiSLJgn8uu6T2AL8.js
58 ms
BrightcoveExperiences.js
122 ms
js_Tkxejk_GZv-c4h4s7GjRqfuyfHy3iIDtt5OX5NrhtwM.js
92 ms
js_If5OTxSrnFp_ZdEK1plT-dmrX9caiglvI9F4IuvoTKk.js
92 ms
css
138 ms
jquery-ui.css
91 ms
jquery-ui.js
95 ms
jquery.cycle.all.js
89 ms
jquery.jcarousel.min.js
88 ms
js_paiTaEsc1HNeBS2rkLc1NrprKrFnApv70kuY8awAaTI.js
86 ms
gtm.js
70 ms
tb-icon-contact.png
10 ms
connect_icon.jpg
8 ms
feedback.jpg
7 ms
new_logo.png
20 ms
SEE16_Web_Home_Image_v3.jpg
49 ms
icon_whiteBG_0_0.png
18 ms
WWF-Climate-savers_web.jpg
22 ms
icon-solutions.png
22 ms
USC-Promo-Image-Large.jpg
38 ms
SustainabilityIcon_0.png
29 ms
SEE16_Web_Image_Resources.jpg
43 ms
05-1_MediaCenterHomePageimage_413x170_0.jpg
42 ms
07-1_Investorsimage_413x170.jpg
39 ms
06-1_CareersHomepageimage_413x170.jpg
41 ms
conversion_async.js
60 ms
analytics.js
81 ms
activity;src=4807060;type=retar0;cat=retar0;ord=8567141715647
58 ms
insight.min.js
53 ms
loader.js
98 ms
munchkin.js
127 ms
AauxProOTRegular.woff
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linkid.js
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impl-1_22.js
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collect
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collect
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wcm
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munchkin.js
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visitWebPage
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search-icon-big.png
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usa-lang-icon-small.png
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mobile-nav-icon.png
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search-icon.png
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right-arrow.png
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learn-more-arrow.png
12 ms
ft-sa-logo.png
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ft-products-icon.png
53 ms
ft-solutions-icon.png
54 ms
ft-media-icon.png
55 ms
ft-investor-icon2.png
55 ms
ft-careers-icon.png
54 ms
twitter-icon.jpg
56 ms
facebook-icon.jpg
54 ms
linked-in-icon.jpg
55 ms
youtube_Icon3.png
57 ms
AauxProOTBold.woff
52 ms
seecheck.php
78 ms
upgrade_flash_player2.gif
13 ms
19 ms
sealedair.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
[role]s do not have all required [aria-*] attributes
ARIA IDs are not unique
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
sealedair.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
sealedair.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
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Sealedair.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 Sealedair.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.
sealedair.com
Open Graph description is not detected on the main page of Sealed Air. 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: