2.3 sec in total
201 ms
1.2 sec
922 ms
Click here to check amazing USAnotebook content for Nigeria. Otherwise, check out these important facts you probably never knew about usanotebook.com
USAnotebook your trusted supplier for brand name laptops and All-in-One desktops. Fast laptop shipping worldwide with DHL Express.
Visit usanotebook.comWe analyzed Usanotebook.com page load time and found that the first response time was 201 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.
usanotebook.com performance score
name
value
score
weighting
Value3.7 s
30/100
10%
Value5.6 s
18/100
25%
Value5.4 s
56/100
10%
Value350 ms
73/100
30%
Value0.024
100/100
15%
Value10.3 s
25/100
10%
201 ms
45 ms
1006 ms
127 ms
12 ms
Our browser made a total of 48 requests to load all elements on the main page. We found that 69% of them (33 requests) were addressed to the original Usanotebook.com, 6% (3 requests) were made to S11.sitemeter.com and 4% (2 requests) were made to Counter.usanotebook.com. The less responsive or slowest element that took the longest time to load (1 sec) belongs to the original domain Usanotebook.com.
Page size can be reduced by 66.1 kB (29%)
229.8 kB
163.7 kB
In fact, the total size of Usanotebook.com main page is 229.8 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. 15% of websites need less resources to load. Images take 153.7 kB which makes up the majority of the site volume.
Potential reduce by 43.1 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 43.1 kB or 85% of the original size.
Potential reduce by 7.2 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. USAnotebook images are well optimized though.
Potential reduce by 7.6 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 7.6 kB or 47% of the original size.
Potential reduce by 8.2 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. Usanotebook.com needs all CSS files to be minified and compressed as it can save up to 8.2 kB or 86% of the original size.
Number of requests can be reduced by 12 (27%)
45
33
The browser has sent 45 CSS, Javascripts, AJAX and image requests in order to completely render the main page of USAnotebook. 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 as a result speed up the page load time.
usanotebook.com
201 ms
stilus_new.css
45 ms
banner_28.jpg
1006 ms
c.php
127 ms
urchin.js
12 ms
counter.js
16 ms
used_laptop.gif
180 ms
submit_over.gif
109 ms
spacer.gif
84 ms
cart.gif
85 ms
header_bullet.gif
86 ms
bar.gif
86 ms
vert_bar.gif
115 ms
lenovo_thinkpad_t410_laptops_4204_s.gif
162 ms
buy_button_white_off.gif
141 ms
more_button_white_off.gif
149 ms
acer_aspire_es1-111m-c40s-black_laptops_3964_s.gif
176 ms
lenovo_thinkpad_t420_laptops_4206_s.gif
188 ms
dell_latitude_e6420-gray_laptops_4114_s.gif
252 ms
lenovo_thinkpad_t520_laptops_4142_s.gif
252 ms
dell_inspiron_11-3147-p504t-silver-touchscreen-convertible_laptops_4224_s.gif
204 ms
lenovo_thinkpad_t510_laptops_3958_s.gif
218 ms
hp_355-silver_laptops_4236_s.gif
250 ms
acer_aspire_v5-122p-0857-silver-touchscreen_laptops_3753_s.gif
250 ms
toshiba_satellite_c55d-b5102-black_laptops_4127_s.gif
255 ms
blackbar.gif
251 ms
phone_number.jpg
310 ms
reliabilityseal3_small.gif
326 ms
banner_27.jpg
965 ms
banner_23.jpg
938 ms
banner_24.jpg
1006 ms
banner_7.jpg
1013 ms
counter.asp
4 ms
buy_button_white_on.gif
265 ms
more_button_white_on.gif
277 ms
grad_top.jpg
269 ms
navmenu_bg2.jpg
275 ms
c.php
66 ms
__utm.gif
6 ms
meter.asp
5 ms
analytics.js
174 ms
mpp.vindicosuite.com
40 ms
meter.asp
9 ms
ScriptServlet
52 ms
0
30 ms
35 ms
blank.gif
8 ms
0
8 ms
usanotebook.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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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.
usanotebook.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
Missing source maps for large first-party JavaScript
usanotebook.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
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
N/A
N/A
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Usanotebook.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Usanotebook.com main page’s claimed encoding is . 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.
usanotebook.com
Open Graph description is not detected on the main page of USAnotebook. 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: