2.2 sec in total
151 ms
1.5 sec
619 ms
Click here to check amazing Jlusa content. Otherwise, check out these important facts you probably never knew about jlusa.com
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Visit jlusa.comWe analyzed Jlusa.com page load time and found that the first response time was 151 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.
jlusa.com performance score
name
value
score
weighting
Value3.6 s
33/100
10%
Value4.7 s
33/100
25%
Value5.0 s
64/100
10%
Value1,710 ms
11/100
30%
Value1.103
1/100
15%
Value12.7 s
14/100
10%
151 ms
408 ms
109 ms
117 ms
109 ms
Our browser made a total of 89 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Jlusa.com, 48% (43 requests) were made to Cdn11.bigcommerce.com and 21% (19 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (598 ms) relates to the external source Cdn11.bigcommerce.com.
Page size can be reduced by 166.1 kB (12%)
1.4 MB
1.2 MB
In fact, the total size of Jlusa.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. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 1.1 MB which makes up the majority of the site volume.
Potential reduce by 133.9 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. 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 133.9 kB or 78% of the original size.
Potential reduce by 26.8 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. Jlusa images are well optimized though.
Potential reduce by 5.3 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. This website has mostly compressed JavaScripts.
Number of requests can be reduced by 25 (38%)
65
40
The browser has sent 65 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Jlusa. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 23 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
jlusa.com
151 ms
www.selfdefenseproducts.com
408 ms
bat.js
109 ms
theme-bundle.polyfills.js
117 ms
theme-bundle.head_async.js
109 ms
webfont.js
80 ms
css
107 ms
theme-92b95ee0-65b0-013a-e253-2e8b6eb1ad91.css
99 ms
custom.css
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loader.js
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price-widget
81 ms
seal.js
250 ms
theme-bundle.main.js
144 ms
datatags-a6c27a4dafebddd5845000c8abc99b2096434171.js
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csrf-protection-header-b572e5526f6854c73a5e080ef15a771f963740ae.js
144 ms
visitor_stencil.js
144 ms
sf.js
77 ms
jquery.min.js
142 ms
pvalkipmtly6vbf7ljao7zcf6h7f5s2f.js
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conversion.js
173 ms
css2
35 ms
fbevents.js
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analytics-c7af4d4e323cc1137c45f692e81cae05fd2a3986.js
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logo_1641550917__87953.original.png
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searchico.png
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accountBg.png
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account.png
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cartico.png
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jlusa.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.
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
Image elements do not have [alt] attributes
Links do not have a discernible name
jlusa.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
Page has valid source maps
jlusa.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
EN
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Jlusa.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 Jlusa.com main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.
jlusa.com
Open Graph description is not detected on the main page of Jlusa. 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: