4.7 sec in total
1.4 sec
3 sec
301 ms
Welcome to usbfever.com homepage info - get ready to check USBFever best content for United States right away, or after learning these important things about usbfever.com
USBFever, means fever for USB. We aim at the one-stop shop for all your USB Accessories, yet far away, but working hard!!! We also carries iPhone, iPad and HDMI Accessories.
Visit usbfever.comWe analyzed Usbfever.com page load time and found that the first response time was 1.4 sec and then it took 3.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.
usbfever.com performance score
name
value
score
weighting
Value5.5 s
6/100
10%
Value7.1 s
5/100
25%
Value5.5 s
54/100
10%
Value140 ms
96/100
30%
Value0.202
61/100
15%
Value7.9 s
43/100
10%
1366 ms
41 ms
300 ms
313 ms
314 ms
Our browser made a total of 49 requests to load all elements on the main page. We found that 90% of them (44 requests) were addressed to the original Usbfever.com, 4% (2 requests) were made to Google-analytics.com and 2% (1 request) were made to Paypal.com. The less responsive or slowest element that took the longest time to load (1.4 sec) belongs to the original domain Usbfever.com.
Page size can be reduced by 74.5 kB (36%)
207.0 kB
132.5 kB
In fact, the total size of Usbfever.com main page is 207.0 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 20% of websites need less resources to load. Images take 103.2 kB which makes up the majority of the site volume.
Potential reduce by 31.3 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 5.6 kB, which is 15% 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 31.3 kB or 85% of the original size.
Potential reduce by 3.9 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. USBFever images are well optimized though.
Potential reduce by 8.1 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 8.1 kB or 29% of the original size.
Potential reduce by 31.3 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. Usbfever.com needs all CSS files to be minified and compressed as it can save up to 31.3 kB or 81% of the original size.
Number of requests can be reduced by 25 (52%)
48
23
The browser has sent 48 CSS, Javascripts, AJAX and image requests in order to completely render the main page of USBFever. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.
usbfever.com
1366 ms
ga.js
41 ms
style_imagehover.css
300 ms
stylesheet.css
313 ms
stylesheet_boxes.css
314 ms
stylesheet_css_buttons.css
312 ms
stylesheet_main.css
463 ms
stylesheet_tm.css
312 ms
jscript_imagehover.js
452 ms
__utm.gif
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horizontal_solution_US.gif
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list-marker-act.gif
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header-tail.gif
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logo.gif
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top-block-tail.gif
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top-block-corner-left.gif
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top-block-corner-right.gif
164 ms
icon.gif
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menu-tail.gif
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menu-corner-left.gif
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menu-corner-right.gif
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b_search.jpg
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search.gif
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hline.gif
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list-marker.jpg
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button_add_to_cart.gif
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caaf496199739b04bde2e83c8b13d5d7.image.170x127.jpg
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stars_5.gif
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merchant.js
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vline.gif
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title-tail.gif
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footer-list-marker.gif
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ads
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print_stylesheet.css
159 ms
usbfever.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
Buttons do not have an accessible name
Links do not have a discernible name
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
usbfever.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
Page has valid source maps
usbfever.com 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
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
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 Usbfever.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 Usbfever.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.
usbfever.com
Open Graph description is not detected on the main page of USBFever. 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: