3.9 sec in total
1.2 sec
2.4 sec
242 ms
Click here to check amazing Us Keyboard content for United States. Otherwise, check out these important facts you probably never knew about us-keyboard.com
www.us-keyboard.com : - Acer us keyboard Asus us keyboard Dell us keyboard Fujitsu us keyboard Hp-Compaq us keyboard Lenovo-IBM us keyboard Sony us keyboard Toshiba us keyboard Samsung us keyboard Sam...
Visit us-keyboard.comWe analyzed Us-keyboard.com page load time and found that the first response time was 1.2 sec and then it took 2.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.
us-keyboard.com performance score
name
value
score
weighting
Value2.9 s
51/100
10%
Value3.1 s
76/100
25%
Value4.3 s
76/100
10%
Value170 ms
93/100
30%
Value0.056
98/100
15%
Value3.2 s
95/100
10%
1180 ms
529 ms
525 ms
524 ms
526 ms
Our browser made a total of 41 requests to load all elements on the main page. We found that all of those requests were addressed to Us-keyboard.com and no external sources were called. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Us-keyboard.com.
Page size can be reduced by 169.8 kB (35%)
480.7 kB
310.9 kB
In fact, the total size of Us-keyboard.com main page is 480.7 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. 25% of websites need less resources to load. Images take 314.1 kB which makes up the majority of the site volume.
Potential reduce by 48.0 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 48.0 kB or 84% of the original size.
Potential reduce by 46.6 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, Us Keyboard needs image optimization as it can save up to 46.6 kB or 15% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 51.7 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 51.7 kB or 66% of the original size.
Potential reduce by 23.5 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. Us-keyboard.com needs all CSS files to be minified and compressed as it can save up to 23.5 kB or 76% of the original size.
Number of requests can be reduced by 22 (55%)
40
18
The browser has sent 40 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Us Keyboard. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for CSS and as a result speed up the page load time.
us-keyboard.com
1180 ms
stylesheet.css
529 ms
stylesheet_betterCategoriesEzInfo.css
525 ms
stylesheet_css_buttons.css
524 ms
stylesheet_dotline.css
526 ms
stylesheet_footer_menu.css
520 ms
stylesheet_mega_menu.css
524 ms
stylesheet_module_tabs.css
587 ms
index_home.css
599 ms
jscript_jquery_1-4-4.js
672 ms
bk.jpg
96 ms
home.png
75 ms
login.png
77 ms
cart.png
83 ms
checkout.png
84 ms
logo.png
69 ms
search-button.png
151 ms
aboutus.png
142 ms
payments.png
144 ms
top-menu-bk.jpg
151 ms
bc_cat_no_sub.gif
148 ms
bc_cat_boxes.gif
160 ms
HP_K028_b.JPG
394 ms
HP_K029_b.JPG
333 ms
ACER_K019_b.jpg
353 ms
details.gif
213 ms
K001_b_TOS.jpg
423 ms
bc_bestsellers.gif
227 ms
button_search.gif
280 ms
phone.png
296 ms
email.png
347 ms
paypal.png
364 ms
facebook.png
401 ms
twitter.png
414 ms
youtube.png
432 ms
pinterest.png
434 ms
google.png
459 ms
blog.png
474 ms
tab-bk.png
454 ms
delim_v.gif
463 ms
print_stylesheet.css
76 ms
us-keyboard.com accessibility score
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
<dl>'s do not contain only properly-ordered <dt> and <dd> groups, <script>, <template> or <div> elements.
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
<input type="image"> elements do not have [alt] text
Form elements do not have associated labels
Links do not have a discernible name
us-keyboard.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
us-keyboard.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
Links are not crawlable
EN
EN
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Us-keyboard.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 Us-keyboard.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.
us-keyboard.com
Open Graph description is not detected on the main page of Us Keyboard. 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: