2.9 sec in total
661 ms
2.1 sec
189 ms
Welcome to vernonlibrarysupplies.com homepage info - get ready to check Vernon Library Supplies best content for United States right away, or after learning these important things about vernonlibrarysupplies.com
Vernon Library Supplies, Your Specialists in Library Essentials. Library supplies for libraries and institutions of all sizes. We specialize in labels, shelf organization, book protection, media produ...
Visit vernonlibrarysupplies.comWe analyzed Vernonlibrarysupplies.com page load time and found that the first response time was 661 ms and then it took 2.3 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.
vernonlibrarysupplies.com performance score
name
value
score
weighting
Value4.0 s
24/100
10%
Value7.7 s
3/100
25%
Value6.6 s
38/100
10%
Value290 ms
79/100
30%
Value0.001
100/100
15%
Value9.5 s
30/100
10%
661 ms
83 ms
78 ms
117 ms
115 ms
Our browser made a total of 105 requests to load all elements on the main page. We found that 61% of them (64 requests) were addressed to the original Vernonlibrarysupplies.com, 10% (10 requests) were made to D.adroll.com and 4% (4 requests) were made to Cdn.ywxi.net. The less responsive or slowest element that took the longest time to load (661 ms) belongs to the original domain Vernonlibrarysupplies.com.
Page size can be reduced by 683.9 kB (50%)
1.4 MB
693.3 kB
In fact, the total size of Vernonlibrarysupplies.com 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. 55% of websites need less resources to load. Javascripts take 681.8 kB which makes up the majority of the site volume.
Potential reduce by 66.1 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 66.1 kB or 83% of the original size.
Potential reduce by 57.9 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, Vernon Library Supplies needs image optimization as it can save up to 57.9 kB or 11% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 478.7 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 478.7 kB or 70% of the original size.
Potential reduce by 81.2 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. Vernonlibrarysupplies.com needs all CSS files to be minified and compressed as it can save up to 81.2 kB or 82% of the original size.
Number of requests can be reduced by 55 (62%)
89
34
The browser has sent 89 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Vernon Library Supplies. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 25 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.
www.vernonlibrarysupplies.com
661 ms
jquery-1.9.1.min.js
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styles.css
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widgets.css
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testimonial.css
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ibanners.css
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prototype.js
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ccard.js
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slider.js
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form.js
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menu.js
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translate.js
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cookies.js
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carousel.min.js
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clears.css
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livechat.css
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analytics.js
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vernonlibrarysupplies.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
Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.
[role]s are not contained by their required parent element
[aria-*] attributes do not have valid values
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
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
[id] attributes on active, focusable elements are not unique
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
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
List items (<li>) are not contained within <ul> or <ol> parent elements.
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.
vernonlibrarysupplies.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
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Page has valid source maps
vernonlibrarysupplies.com SEO score
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
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Vernonlibrarysupplies.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 Vernonlibrarysupplies.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.
vernonlibrarysupplies.com
Open Graph description is not detected on the main page of Vernon Library Supplies. 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: