2 sec in total
79 ms
1.1 sec
776 ms
Click here to check amazing KALW content for United States. Otherwise, check out these important facts you probably never knew about kalw.org
KALW is an NPR member station rooted in the Bay Area and inspired by the world. We create programs that are informative, innovative, inclusive, and entertaining.
Visit kalw.orgWe analyzed Kalw.org page load time and found that the first response time was 79 ms and then it took 1.9 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.
kalw.org performance score
name
value
score
weighting
Value3.8 s
26/100
10%
Value6.1 s
12/100
25%
Value8.4 s
18/100
10%
Value17,930 ms
0/100
30%
Value0.046
99/100
15%
Value26.5 s
0/100
10%
79 ms
18 ms
25 ms
26 ms
37 ms
Our browser made a total of 73 requests to load all elements on the main page. We found that 12% of them (9 requests) were addressed to the original Kalw.org, 34% (25 requests) were made to Mediad.publicbroadcasting.net and 15% (11 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (527 ms) relates to the external source Mediad.publicbroadcasting.net.
Page size can be reduced by 1.4 MB (31%)
4.5 MB
3.1 MB
In fact, the total size of Kalw.org main page is 4.5 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. 75% 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 69.5 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 69.5 kB or 79% of the original size.
Potential reduce by 61.3 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. KALW images are well optimized though.
Potential reduce by 879.6 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 879.6 kB or 68% of the original size.
Potential reduce by 397.5 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. Kalw.org needs all CSS files to be minified and compressed as it can save up to 397.5 kB or 86% of the original size.
Number of requests can be reduced by 44 (61%)
72
28
The browser has sent 72 CSS, Javascripts, AJAX and image requests in order to completely render the main page of KALW. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 26 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.
kalw.org
79 ms
css_zXr1pRkjUmFHX10b6Pv5_DqzyewvdLNQ8QgccGQIRQQ.css
18 ms
css_ZFlaYqkiQzTmlBPX4mQeT33IFQX3nR-zpGlyqFhtTNM.css
25 ms
css_XHTm2cMU6sD6pzlNwtS19lgDRK8GjAz14nQaxKhle30.css
26 ms
css_uY1_bHNTrAu2UuUwumZ6AuPc2Egu5fV5FiJ2-fv7ySk.css
37 ms
css
27 ms
css_Nunt7xQ3XhTe3Fjuk0qa2KLwTOHsqjpYiRV16UYBGko.css
50 ms
css_-DT6mi0tdbZWf4uHUVbhWLCBkXYpdrg5Vxw5UzeZt6U.css
70 ms
js_xSpMA4ArVcBKOZ43sPqNRk0gxQZdDVifw27pIUCzWU0.js
89 ms
js_myZ5F_Ye8c4DscgNFzC52Xb1D_wXxiua1fgenQ0hMaM.js
101 ms
js_-WcrGf3pH5GnSWA1Y-B28tyjknNjFr4asJklCZQ5NUA.js
57 ms
js_ZcZajqjC7KCS8_A2dOG5Y53mBT4KJLE7BiKX15HUv7g.js
87 ms
gpt.js
7 ms
js_MNuM3wE3HtZpfvOrHD766IIuhNM_OxW3lWaZu01uWyk.js
87 ms
js_driF-GYi6wOjWZ6k7PnVK7TFyOn65-9B5Y9x3_W1Pu4.js
110 ms
p.m.js
18 ms
pubads_impl_81.js
9 ms
container.html
222 ms
aakt.js
220 ms
background_fid.jpg
197 ms
playpause-sprite-r.png
185 ms
logo_fid.png
67 ms
screen_shot_2016-02-23_at_9.12.06_pm.png
504 ms
black_mental_health_dr._flowers-11.jpg
107 ms
mariaelena.jpg
161 ms
slavery3.jpg
108 ms
SpurginForTheHandOfYourSon700_0.jpg
105 ms
ethics-debt.jpeg
67 ms
screen_shot_2016-02-25_at_2.41.18_pm.png
412 ms
tyler.jpeg
407 ms
jcash.jpg
408 ms
india_custom-d5e71b730ae05b81a86a895f05e5fafa758197c1-s900-c85.jpg
399 ms
nolovelything__1__0.jpg
407 ms
podcast_page.jpg
406 ms
kamau_right_now_twitter_icon.jpg
407 ms
let_s_grow_this.jpg
408 ms
dawn_gross_0.jpg
409 ms
cover_winter_2016__1_.jpg
527 ms
moment.js
41 ms
responso.woff
38 ms
analytics.js
33 ms
now
316 ms
jquery.min.js
57 ms
linkid.js
246 ms
ecommerce.js
252 ms
legacy
162 ms
ads
85 ms
ads
93 ms
ads
98 ms
collect
24 ms
collect
69 ms
collect
17 ms
collect
26 ms
collect
25 ms
collect
24 ms
collect
26 ms
collect
70 ms
collect
78 ms
ads
69 ms
voting_default-efc09526bf4276c04ebb08a729e90a6c.css
15 ms
jquery.min.js
24 ms
application-4945c581fd0e73d63c6ef58e8320e496.js
8 ms
widgets-3ef991a818928000e5a44fa87069c3e3.js
5 ms
addthis_widget.js
12 ms
KALW_HeyAreaModule.jpg
67 ms
votebutton-fc49aed0a464b15905288dcb68bb61cc.png
80 ms
collect
11 ms
collect
11 ms
collect
11 ms
nr-632.min.js
29 ms
chartbeat.js
13 ms
ping
16 ms
15ba4da3e8
53 ms
kalw.org 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.
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
Form elements do not have associated labels
Links do not have a discernible name
kalw.org best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Missing source maps for large first-party JavaScript
kalw.org 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
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Kalw.org 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 Kalw.org 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.
kalw.org
Open Graph description is not detected on the main page of KALW. 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: