Tools & Wizards About Us
us-keyboard.com screenshot

Report Summary

  • 58

    Performance

    Renders faster than
    74% of other websites

  • 71

    Accessibility

    Visual factors better than
    that of 36% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 62

    SEO

    Google-friendlier than
    23% of websites

us-keyboard.com

www.us-keyboard.com, US keyboard for Acer, Asus, Dell, Hp, Sony, Toshiba laptop ...

Page Load Speed

3.8 sec in total

First Response

231 ms

Resources Loaded

3.3 sec

Page Rendered

192 ms

us-keyboard.com screenshot

About Website

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.com

Key Findings

We analyzed Us-keyboard.com page load time and found that the first response time was 231 ms and then it took 3.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

us-keyboard.com performance score

58

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.0 s

9/100

10%

LCP (Largest Contentful Paint)

Value5.6 s

18/100

25%

SI (Speed Index)

Value7.4 s

28/100

10%

TBT (Total Blocking Time)

Value90 ms

99/100

30%

CLS (Cumulative Layout Shift)

Value0.092

91/100

15%

TTI (Time to Interactive)

Value5.7 s

68/100

10%

Network Requests Diagram

us-keyboard.com

231 ms

us-keyboard.com

2024 ms

stylesheet.css

384 ms

stylesheet_betterCategoriesEzInfo.css

399 ms

stylesheet_css_buttons.css

400 ms

Our browser made a total of 43 requests to load all elements on the main page. We found that 98% of them (42 requests) were addressed to the original Us-keyboard.com, 2% (1 request) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (2 sec) belongs to the original domain Us-keyboard.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 83.2 kB (11%)

Content Size

769.1 kB

After Optimization

685.9 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Us-keyboard.com main page is 769.1 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 676.9 kB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 49.2 kB

  • Original 58.1 kB
  • After minification 52.7 kB
  • After compression 8.9 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 49.2 kB or 85% of the original size.

Image Optimization

-4%

Potential reduce by 26.9 kB

  • Original 676.9 kB
  • After minification 650.0 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. Us Keyboard images are well optimized though.

JavaScript Optimization

-21%

Potential reduce by 7.1 kB

  • Original 34.1 kB
  • After minification 34.1 kB
  • After compression 27.0 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 7.1 kB or 21% of the original size.

Requests Breakdown

Number of requests can be reduced by 22 (54%)

Requests Now

41

After Optimization

19

  • Images
  • JavaScript
  • CSS

The browser has sent 41 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.

Network Requests Diagram

us-keyboard.com

us-keyboard.com

231 ms

us-keyboard.com

us-keyboard.com

2024 ms

stylesheet.css

stylesheet.css

384 ms

stylesheet_betterCategoriesEzInfo.css

stylesheet_betterCategoriesEzInfo.css

399 ms

stylesheet_css_buttons.css

stylesheet_css_buttons.css

400 ms

stylesheet_dotline.css

stylesheet_dotline.css

402 ms

stylesheet_footer_menu.css

stylesheet_footer_menu.css

410 ms

stylesheet_mega_menu.css

stylesheet_mega_menu.css

414 ms

stylesheet_module_tabs.css

stylesheet_module_tabs.css

448 ms

index_home.css

index_home.css

463 ms

jscript_jquery_1-4-4.js

jscript_jquery_1-4-4.js

541 ms

js

js

57 ms

bk.jpg

bk.jpg

72 ms

home.png

home.png

68 ms

login.png

login.png

69 ms

cart.png

cart.png

71 ms

checkout.png

checkout.png

69 ms

logo.png

logo.png

86 ms

search-button.png

search-button.png

134 ms

aboutus.png

aboutus.png

150 ms

payments.png

payments.png

145 ms

top-menu-bk.jpg

top-menu-bk.jpg

145 ms

bc_cat_no_sub.gif

bc_cat_no_sub.gif

137 ms

bc_cat_boxes.gif

bc_cat_boxes.gif

149 ms

AsusK077_FX504_b_us.jpg

AsusK077_FX504_b_us.jpg

428 ms

LenK062_Yoga_C930-13_b1.jpg

LenK062_Yoga_C930-13_b1.jpg

439 ms

details.gif

details.gif

210 ms

LenK065_Legion_Y740-15_b1.jpg

LenK065_Legion_Y740-15_b1.jpg

384 ms

K001_b_TOS.jpg

K001_b_TOS.jpg

335 ms

button_search.gif

button_search.gif

226 ms

bc_bestsellers.gif

bc_bestsellers.gif

274 ms

phone.png

phone.png

293 ms

email.png

email.png

340 ms

paypal.png

paypal.png

363 ms

facebook.png

facebook.png

406 ms

twitter.png

twitter.png

405 ms

youtube.png

youtube.png

432 ms

pinterest.png

pinterest.png

450 ms

google.png

google.png

472 ms

blog.png

blog.png

474 ms

tab-bk.png

tab-bk.png

482 ms

delim_v.gif

delim_v.gif

468 ms

print_stylesheet.css

print_stylesheet.css

75 ms

Accessibility Review

us-keyboard.com accessibility score

71

Accessibility Issues

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

High

<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

High

<input type="image"> elements do not have [alt] text

High

Form elements do not have associated labels

High

Links do not have a discernible name

Best Practices

us-keyboard.com best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

us-keyboard.com SEO score

62

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Links do not have descriptive text

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    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.

Social Sharing Optimization

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: