2.4 sec in total
271 ms
1.8 sec
335 ms
Welcome to nationalsupplynetwork.com homepage info - get ready to check National Supply Network best content for United States right away, or after learning these important things about nationalsupplynetwork.com
National Supply Network shop online for Industrial Products, Material Handling Equipment, Building Materials, Tools, and Safety Products.
Visit nationalsupplynetwork.comWe analyzed Nationalsupplynetwork.com page load time and found that the first response time was 271 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.
nationalsupplynetwork.com performance score
name
value
score
weighting
Value4.6 s
13/100
10%
Value5.5 s
18/100
25%
Value7.9 s
22/100
10%
Value8,010 ms
0/100
30%
Value0.003
100/100
15%
Value15.3 s
7/100
10%
271 ms
14 ms
125 ms
346 ms
82 ms
Our browser made a total of 74 requests to load all elements on the main page. We found that 65% of them (48 requests) were addressed to the original Nationalsupplynetwork.com, 11% (8 requests) were made to Seal.buysafe.com and 5% (4 requests) were made to Cdn.viglink.com. The less responsive or slowest element that took the longest time to load (384 ms) belongs to the original domain Nationalsupplynetwork.com.
Page size can be reduced by 1.1 MB (59%)
1.9 MB
778.9 kB
In fact, the total size of Nationalsupplynetwork.com main page is 1.9 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. 55% of websites need less resources to load. Javascripts take 634.4 kB which makes up the majority of the site volume.
Potential reduce by 379.7 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. This page needs HTML code to be minified as it can gain 212.8 kB, which is 51% 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 379.7 kB or 90% of the original size.
Potential reduce by 128.7 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, National Supply Network needs image optimization as it can save up to 128.7 kB or 22% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 383.5 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 383.5 kB or 60% of the original size.
Potential reduce by 246.9 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. Nationalsupplynetwork.com needs all CSS files to be minified and compressed as it can save up to 246.9 kB or 88% of the original size.
Number of requests can be reduced by 36 (53%)
68
32
The browser has sent 68 CSS, Javascripts, AJAX and image requests in order to completely render the main page of National Supply Network. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 21 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.
www.nationalsupplynetwork.com
271 ms
cloudflare.min.js
14 ms
modernizr.min.js
125 ms
utilities.js
346 ms
quicksearch.css
82 ms
layout.css
251 ms
responsive.css
384 ms
default.css
261 ms
css
70 ms
fontello.css
201 ms
quick_view.css
224 ms
quick_view.js
274 ms
jquery.simplemodal.min.js
358 ms
bag2
177 ms
flexslider.css
200 ms
jquery.flexslider-min.js
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rollover.js
25 ms
functions.js
179 ms
seal.js
28 ms
bag2
201 ms
jquery.min.js
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pixel.gif
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pixel.gif
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analytics.js
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MP907714144a_Seal_BLX.png
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blue_yellow_final_PNG%20Email.png
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lock.png
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lens.png
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nav-div.png
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RapidSSL_SEAL-90x50.gif
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Intro2.png
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Collage2.jpg
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Buysafe907.png
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3%20Day%20Sale.png
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butyl_gloves7_thumbnail.jpg
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star0.png
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freeship10.png
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evahl_thumbnail.jpg
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collect
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secure90x72.gif
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sale-tag.png
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dailydeal_widget.asp
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count.asp
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flexslider-icon.woff
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spacer.gif
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rollover.core.js
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ping
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ii.aspx
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AltSealInfo.aspx
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domains
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MP907714144a_Seal_BLX.png
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addthis_widget.js
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countdown.js
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thumbnail.asp
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Static.aspx
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clock-icon.png
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rollover_BSG_2011_10.png
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300lo.json
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pixel.gif
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sh.8e5f85691f9aaa082472a194.html
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pixel.gif
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roundtrip.js
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nationalsupplynetwork.com 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.
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
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
Image elements do not have [alt] attributes
Form elements do not have associated labels
Links do not have a discernible name
nationalsupplynetwork.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
nationalsupplynetwork.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 Nationalsupplynetwork.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 Nationalsupplynetwork.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.
nationalsupplynetwork.com
Open Graph description is not detected on the main page of National Supply Network. 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: