1.5 sec in total
56 ms
1.1 sec
393 ms
Visit gs1us.org now to see the best up-to-date GS1 US content for United States and also check out these interesting facts you probably never knew about gs1us.org
Authentic barcodes powered by GS1 uniquely identify your brand & products in e-commerce. GS1 standards are the most widely-used in global supply chains.
Visit gs1us.orgWe analyzed Gs1us.org page load time and found that the first response time was 56 ms and then it took 1.5 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.
gs1us.org performance score
name
value
score
weighting
Value3.9 s
24/100
10%
Value9.5 s
0/100
25%
Value7.5 s
27/100
10%
Value3,780 ms
1/100
30%
Value0
100/100
15%
Value17.2 s
4/100
10%
56 ms
29 ms
6 ms
173 ms
21 ms
Our browser made a total of 65 requests to load all elements on the main page. We found that 40% of them (26 requests) were addressed to the original Gs1us.org, 12% (8 requests) were made to Assets.gs1us.org and 5% (3 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (550 ms) relates to the external source Assets.gs1us.org.
Page size can be reduced by 614.5 kB (43%)
1.4 MB
802.2 kB
In fact, the total size of Gs1us.org main page is 1.4 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. 70% of websites need less resources to load. Images take 625.7 kB which makes up the majority of the site volume.
Potential reduce by 142.9 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 32.9 kB, which is 20% 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 142.9 kB or 86% of the original size.
Potential reduce by 61.0 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. GS1 US images are well optimized though.
Potential reduce by 410.7 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 410.7 kB or 66% of the original size.
Potential reduce by 9 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. Gs1us.org needs all CSS files to be minified and compressed as it can save up to 9 B or 33% of the original size.
Number of requests can be reduced by 37 (64%)
58
21
The browser has sent 58 CSS, Javascripts, AJAX and image requests in order to completely render the main page of GS1 US. 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 as a result speed up the page load time.
gs1us.org
56 ms
www.gs1us.org
29 ms
clientlib-base.lc-b72fd4bed890c607fcab0dc95c19b899-lc.min.css
6 ms
launch-f78f970c5e6b.min.js
173 ms
clientlib-site.lc-1713189020777-lc.min.css
21 ms
clientlib-base.lc-63833ab05a01cf2731e56d17b9eb40ed-lc.min.js
55 ms
clientlib-calculator.lc-1713189020777-lc.min.js
57 ms
clientlib-site.lc-1713189020777-lc.min.js
82 ms
clientlib-scripts.lc-1915be0de41dfc8aab0231079505748c-lc.min.js
77 ms
container.lc-0a6aff292f5cc42142779cde92054524-lc.min.js
104 ms
iframe_api
117 ms
gtm.js
175 ms
logo
520 ms
normal_search_u296.svg
94 ms
gs1-us-what-we-do
161 ms
white-chevron-down.svg
64 ms
chevron-down-orange.svg
65 ms
chevron-down.svg
64 ms
check.png
65 ms
2B-gs1-company-prefix-80x80.png
65 ms
2C-gs1-single-gtin-80x80.png
65 ms
2D-gs1-global-location-number-80x80.png
72 ms
gs1-connect-2024-web-spotlight-reg-today-600x380
505 ms
1C-barcode-estimator-700x340
118 ms
1D-data-hub-700x340
508 ms
1E-solution-partners-700x340
515 ms
blue-seal-150-110-bbb-90210989
158 ms
2023-Inc-PowerPartner-Standard-Color-Logo
550 ms
GothamSSm-Book.otf
72 ms
white-arrow-right.svg
51 ms
chevron-right.svg
48 ms
linkedin-circle-branded.svg
50 ms
twitter-circle-branded.svg
49 ms
facebook-circle-branded.svg
66 ms
youtube-circle-branded.svg
66 ms
GothamSSm-Light.otf
65 ms
www-widgetapi.js
24 ms
js
56 ms
destination
154 ms
hotjar-627804.js
151 ms
bat.js
152 ms
insight.min.js
211 ms
prum.min.js
235 ms
fbevents.js
235 ms
munchkin.js
274 ms
up_loader.1.1.0.js
209 ms
events.js
148 ms
GothamSSm-Medium.otf
111 ms
modules.842bcec28f9fd12bb79e.js
169 ms
events.js
163 ms
141 ms
137 ms
139 ms
4051630.js
81 ms
409892419431674
92 ms
munchkin.js
41 ms
4051630
54 ms
sa.css
6 ms
saq_pxl
22 ms
visitWebPage
336 ms
16 ms
82 ms
clarity.js
27 ms
zi-tag.js
98 ms
c.gif
13 ms
gs1us.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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
gs1us.org best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Requests the geolocation permission on page load
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Missing source maps for large first-party JavaScript
gs1us.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
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
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Gs1us.org 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 Gs1us.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.
gs1us.org
Open Graph description is not detected on the main page of GS1 US. 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: