1.8 sec in total
342 ms
1.1 sec
432 ms
Click here to check amazing KB Covers content for United States. Otherwise, check out these important facts you probably never knew about kbcovers.com
We make the best keyboard covers for all Mac laptops and devices in different styles and colors, languages, applications, and ship worldwide!
Visit kbcovers.comWe analyzed Kbcovers.com page load time and found that the first response time was 342 ms and then it took 1.5 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.
kbcovers.com performance score
name
value
score
weighting
Value3.6 s
31/100
10%
Value18.8 s
0/100
25%
Value20.0 s
0/100
10%
Value1,170 ms
22/100
30%
Value0.507
16/100
15%
Value13.2 s
12/100
10%
342 ms
37 ms
39 ms
121 ms
38 ms
Our browser made a total of 90 requests to load all elements on the main page. We found that 21% of them (19 requests) were addressed to the original Kbcovers.com, 26% (23 requests) were made to Cdn1.bigcommerce.com and 20% (18 requests) were made to Cdn4.bigcommerce.com. The less responsive or slowest element that took the longest time to load (342 ms) belongs to the original domain Kbcovers.com.
Page size can be reduced by 539.4 kB (17%)
3.2 MB
2.7 MB
In fact, the total size of Kbcovers.com main page is 3.2 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. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 2.7 MB which makes up the majority of the site volume.
Potential reduce by 60.3 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 21.2 kB, which is 30% 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 60.3 kB or 86% of the original size.
Potential reduce by 155.3 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. KB Covers images are well optimized though.
Potential reduce by 274.4 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 274.4 kB or 71% of the original size.
Potential reduce by 49.5 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. Kbcovers.com needs all CSS files to be minified and compressed as it can save up to 49.5 kB or 80% of the original size.
Number of requests can be reduced by 55 (66%)
83
28
The browser has sent 83 CSS, Javascripts, AJAX and image requests in order to completely render the main page of KB Covers. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 29 to 1 for JavaScripts and from 17 to 1 for CSS and as a result speed up the page load time.
kbcovers.com
342 ms
css
37 ms
styles.css
39 ms
styles.css
121 ms
iselector.css
38 ms
flexslider.css
34 ms
slide-show.css
170 ms
styles-slide-show.css
37 ms
social.css
36 ms
white.css
164 ms
product.attributes.css
36 ms
ui.all.css
46 ms
product.quickview.css
44 ms
imodal.css
47 ms
bootstrap.css
185 ms
bootstrap-responsive.css
159 ms
kbstyle.css
206 ms
css
63 ms
classie.js
220 ms
jquery.min.js
51 ms
jquery-ui.min.js
70 ms
bootstrap.min.js
278 ms
bootstrap-dropdown.js
304 ms
bootstrap-collapse.js
322 ms
menudrop.js
36 ms
common.js
37 ms
iselector.js
35 ms
jquery.autobox.js
35 ms
imagesLoaded.js
38 ms
jquery.carouFredSel-5.5.3-packed.js
36 ms
jquery.customSelect.min.js
331 ms
init.js
44 ms
jquery-ui.min.js
80 ms
quickview.js
39 ms
jquery.form.js
42 ms
imodal.js
42 ms
quicksearch.js
45 ms
jquery.flexslider.js
41 ms
bc_pinstrumentation.min.js
43 ms
visitor.js
42 ms
analytics.js
36 ms
collect
13 ms
collect
56 ms
analytics.min.js
18 ms
beacon_api.js
40 ms
boost.bigcommerce.js
42 ms
ajax-loader.gif
38 ms
KB_Covers_Logo_NEW_with_Tag_Blk.png
38 ms
IcoRating0.gif
216 ms
IcoRating0.gif
36 ms
Second_College_Covers_are_IN.jpg
131 ms
kbcovers_logic_pro_x_banner__86452.jpg
229 ms
final_cut_keyboard_banner_1__89634.jpg
66 ms
photoshop_banner_1__81323.jpg
67 ms
Foreign_language_web_banner.jpg
71 ms
ps-m-cc-2-photoshop-cover-feature.jpg
64 ms
ai-m-cc-2-illustrator-cover-feature.jpg
67 ms
id-m-cc-2-indesign-cover-feature.jpg
68 ms
ap-m-cc-2-aperture-cover-feature.jpg
71 ms
lr-m-cc-2-lightroom-cover-feature.jpg
86 ms
log-m-cc-2-logic-pro-cover-feature.jpg
86 ms
pt-m-cc-2-pro-tools-cover-feature.jpg
210 ms
ssl-m-cc-2-serato-dj-cover-feature.jpg
85 ms
mc-m-cc-2-avid-media-composer-cover-feature.jpg
127 ms
fcpx-m-cc-2-final-cut-pro-x-cover-feature.jpg
125 ms
pr-m-cc-2-premiere-pro-cover-feature.jpg
126 ms
Colors_Menu_Image__70476.1421795537.370.300.jpg
128 ms
Pro_Tools_Category_Pic__97031.1434314522.370.300.jpg
191 ms
LOGX_M_CC_2_Logic_Pro_X_Cover_for_MacBook_Pro_Unibody_US_ISO_New_Web__48983.1390932732.370.300.jpg
129 ms
USA_FLAG_M_CC_USA_Flag_Cover_for_MacBook_Pro_Unibody_US_New_Web__35395.1381258713.370.300.jpg
206 ms
FCPX_M_CC_2_Final_Cut_Pro_X_Cover_for_MacBook_Pro_Unibody_US_ISO_New_Web__06318.1378460941.370.300.jpg
207 ms
ClearSkin_M_US_ClearSkin_Cover_for_MacBook_Pro_Unibody_US_New_Web__95190.1381346283.370.300.jpg
206 ms
fornax.min.js
36 ms
fbds.js
155 ms
73 ms
tr
195 ms
search-icon-mag.png
157 ms
cJZKeOuBrn4kERxqtaUH3aCWcynf_cDxXwCLxiixG1c.ttf
161 ms
DXI1ORHCpsQm3Vp6mXoaTYnF5uFdDttMLvmWuJdhhgs.ttf
173 ms
k3k702ZOKiLJc3WVjuplzInF5uFdDttMLvmWuJdhhgs.ttf
183 ms
button-previous.png
116 ms
button-next.png
122 ms
adsct
165 ms
subscribe-email-icon.jpg
144 ms
zhcz-_WihjSQC0oHJ9TCYC3USBnSvpkopQaUR-2r7iU.ttf
88 ms
IQHow_FEYlDC4Gzy_m8fcvEr6Hm6RMS0v1dtXsGir4g.ttf
100 ms
index.php
148 ms
socialglyphs-webfont.woff
130 ms
57 ms
22 ms
kbcovers.com accessibility score
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
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
Links do not have a discernible name
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.
kbcovers.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Page has valid source maps
kbcovers.com SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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 Kbcovers.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 Kbcovers.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.
kbcovers.com
Open Graph description is not detected on the main page of KB Covers. 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: