2.8 sec in total
617 ms
1.6 sec
614 ms
Welcome to alpha-usb.com homepage info - get ready to check Alpha Usb best content for United States right away, or after learning these important things about alpha-usb.com
Wholesale USB Drives vendor located in the USA. 100% Lowest Price Guarantee. Check our variety of Personalized Flash Drives! Request a quote today!
Visit alpha-usb.comWe analyzed Alpha-usb.com page load time and found that the first response time was 617 ms and then it took 2.2 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.
alpha-usb.com performance score
617 ms
91 ms
115 ms
138 ms
203 ms
Our browser made a total of 62 requests to load all elements on the main page. We found that 84% of them (52 requests) were addressed to the original Alpha-usb.com, 10% (6 requests) were made to S01.live2support.com and 5% (3 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (671 ms) belongs to the original domain Alpha-usb.com.
Page size can be reduced by 417.6 kB (31%)
1.4 MB
943.1 kB
In fact, the total size of Alpha-usb.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. 35% of websites need less resources to load. Images take 848.2 kB which makes up the majority of the site volume.
Potential reduce by 20.7 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 6.4 kB, which is 24% 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 20.7 kB or 79% of the original size.
Potential reduce by 29.4 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. Alpha Usb images are well optimized though.
Potential reduce by 182.7 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 182.7 kB or 69% of the original size.
Potential reduce by 184.7 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. Alpha-usb.com needs all CSS files to be minified and compressed as it can save up to 184.7 kB or 84% of the original size.
Number of requests can be reduced by 24 (41%)
59
35
The browser has sent 59 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Alpha Usb. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.
alpha-usb.com
617 ms
bootstrap.min.css
91 ms
fonts.css
115 ms
style.css
138 ms
media.css
203 ms
jquery.fancybox.css
198 ms
components.css
214 ms
wpcf7.css
176 ms
tuts-invoice-public.css
243 ms
jquery.min.js
36 ms
jquery-migrate.min.js
208 ms
jquery.form.min.js
271 ms
scripts.js
365 ms
components.js
326 ms
bootstrap.min.js
446 ms
jquery.fancybox.pack.js
438 ms
SmoothScroll.min.js
379 ms
parallax.js
385 ms
scripts.js
453 ms
analytics.js
24 ms
bg.png
210 ms
img-flash-usb.png
308 ms
PL-02-1-424x318.jpg
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WR-01-4-424x318.jpg
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SM-02-1-424x318.jpg
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lsjs1.php
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ico-header-phone.png
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ico-dropdown-arrow.png
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ico-dropdown.png
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ico-close-dropdown.png
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bg-header.jpg
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bg-texture.png
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ico-usb.png
506 ms
ico-left-connection.png
408 ms
ico-right-connection.png
440 ms
bg-order-block.jpg
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parallax-bg.jpg
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bg-alpha-usb.jpg
466 ms
ico-alpha-USB.png
505 ms
ico-robmus.png
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bg-top-sellers-title.jpg
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ico-top-sellers-title.png
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ico-view.png
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ico-request-title.png
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logo-footer.png
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ico-mail.png
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ico-mobile-footer.png
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ico-mail-footer.png
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collect
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lato-light-webfont.woff
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lato-regular-webfont.woff
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ico-date-footer.png
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ico-adress-footer.png
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online_17.gif
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off.gif
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loading.gif
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ajax-loader_2x.gif
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off.gif
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js_3_lstrk_ajax.php
75 ms
collect
12 ms
alpha-usb.com accessibility score
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
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
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.
alpha-usb.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
alpha-usb.com SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
robots.txt is not valid
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
N/A
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Alpha-usb.com can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else), while the claimed language is English. Our system also found out that Alpha-usb.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.
alpha-usb.com
Open Graph description is not detected on the main page of Alpha Usb. 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: