12.2 sec in total
3.6 sec
8.3 sec
301 ms
Click here to check amazing Kbase Red Hat content for India. Otherwise, check out these important facts you probably never knew about kbase.redhat.com
Visit kbase.redhat.comWe analyzed Kbase.redhat.com page load time and found that the first response time was 3.6 sec and then it took 8.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.
kbase.redhat.com performance score
name
value
score
weighting
Value6.9 s
1/100
10%
Value14.1 s
0/100
25%
Value11.5 s
5/100
10%
Value3,830 ms
1/100
30%
Value0.064
97/100
15%
Value15.7 s
6/100
10%
3610 ms
159 ms
161 ms
755 ms
449 ms
Our browser made a total of 58 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Kbase.redhat.com, 2% (1 request) were made to D2gfdmu30u15x7.cloudfront.net and 2% (1 request) were made to Idp.redhat.com. The less responsive or slowest element that took the longest time to load (3.6 sec) relates to the external source Access.redhat.com.
Page size can be reduced by 1.7 MB (76%)
2.3 MB
558.7 kB
In fact, the total size of Kbase.redhat.com main page is 2.3 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. 65% of websites need less resources to load. Javascripts take 1.1 MB which makes up the majority of the site volume.
Potential reduce by 103.9 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. This page needs HTML code to be minified as it can gain 25.5 kB, which is 22% 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 103.9 kB or 88% of the original size.
Potential reduce by 1.1 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. Kbase Red Hat images are well optimized though.
Potential reduce by 741.4 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 741.4 kB or 70% of the original size.
Potential reduce by 891.8 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. Kbase.redhat.com needs all CSS files to be minified and compressed as it can save up to 891.8 kB or 85% of the original size.
Number of requests can be reduced by 38 (68%)
56
18
The browser has sent 56 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Kbase Red Hat. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 27 to 1 for JavaScripts and from 13 to 1 for CSS and as a result speed up the page load time.
knowledgebase
3610 ms
jquery-ui-1.8.7.custom.css
159 ms
legacy.css
161 ms
bootstrap.css
755 ms
master-blessed1.css
449 ms
master.css
1221 ms
chosen.css
190 ms
jquery.min.js
307 ms
require.js
397 ms
css_rEI_5cK_B9hB4So2yZUtr5weuEV3heuAllCDE6XsIkI.css
393 ms
css_ukbcBtK-BnNqhykbn5WtdiKVUBWoMqM6sABOosh-2ow.css
321 ms
css_aY3lrERdayGtnowXzmauslJzSwt6qIGR21wN4W54YdU.css
465 ms
messages.css
482 ms
css_68XqoD9rkU7al4kaXiWqLpm3W9oByOK4DBjmMZP46qg.css
439 ms
list.css
460 ms
js_3TykeRWpejhD4-J3vdlaNXdULg9xhOZhbsppK0o2bUs.js
461 ms
js_aBALxKPQL8NymHCJUJ6OSBLn09dNrhtt2NMF49G5lg4.js
462 ms
js_giZZZMK1y-dQJuRh5ClDlBmgupDQXBYlUIAx3xfCcfk.js
463 ms
js_uYbWV0BSUT3pGmnAeTnXsR7lckX0rj4x6mfXWV40Yr4.js
463 ms
js_ZkY0Si5I0FDnUbFBnUwuLnryTC5zj5GQMs6fGJZh_Oc.js
466 ms
tly.js
222 ms
nimbus-hero_grey.jpg
571 ms
l_redhat-lg.png
242 ms
l_redhat-reverse.svg
241 ms
l_redhat-reverse.png
257 ms
l_summit.png
256 ms
common.min.js
565 ms
overpass_light-webfont.woff
310 ms
overpass_regular-web.woff
307 ms
overpass_bold-web.woff
310 ms
iconfont.woff
310 ms
portalicons.woff
517 ms
nimbus.woff
516 ms
userStatus
481 ms
require.css.min.js
152 ms
pageview.js
283 ms
drupal-admin-drawer.js
283 ms
angular.min.js
455 ms
google_remarketing.js
167 ms
handlebars.runtime.min.js
164 ms
templates.js
149 ms
dismiss.js
161 ms
data-annex.js
203 ms
56 ms
banners
350 ms
240 ms
attributes.js
235 ms
attributes.js
235 ms
events.js
235 ms
events.js
235 ms
old_props.js
151 ms
events.js
123 ms
css_EbIxi8kXycgOJT7BSzSNmquF5Y6pL1WPipqFT9EFF54.css
11 ms
nr-768.min.js
122 ms
__tl.gif
79 ms
ip.js
54 ms
2a497fa56f
106 ms
s49353432580828
43 ms
kbase.redhat.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.
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
ARIA IDs are not unique
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
No form fields have multiple labels
Image elements do not have [alt] attributes
kbase.redhat.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
Browser errors were logged to the console
Page has valid source maps
kbase.redhat.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
Image elements do not have [alt] attributes
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
Page is blocked from indexing
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 Kbase.redhat.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 Kbase.redhat.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.
kbase.redhat.com
Open Graph description is not detected on the main page of Kbase Red Hat. 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: