3.7 sec in total
466 ms
2.3 sec
946 ms
Click here to check amazing K3FEF content for United States. Otherwise, check out these important facts you probably never knew about k3fef.com
K3FEF WebSDR Radio. Online shortwave radio using SDR receivers. Located in Northeastern PA and covering the US, this online SDR is hosted by K3FEF and W3TKP
Visit k3fef.comWe analyzed K3fef.com page load time and found that the first response time was 466 ms and then it took 3.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.
k3fef.com performance score
name
value
score
weighting
Value5.6 s
6/100
10%
Value8.1 s
3/100
25%
Value9.6 s
11/100
10%
Value920 ms
31/100
30%
Value0.178
68/100
15%
Value12.7 s
14/100
10%
466 ms
49 ms
65 ms
130 ms
126 ms
Our browser made a total of 67 requests to load all elements on the main page. We found that 69% of them (46 requests) were addressed to the original K3fef.com, 10% (7 requests) were made to Websdr.k3fef.com and 6% (4 requests) were made to Pagead2.googlesyndication.com. The less responsive or slowest element that took the longest time to load (658 ms) relates to the external source Googleads.g.doubleclick.net.
Page size can be reduced by 111.8 kB (23%)
495.6 kB
383.8 kB
In fact, the total size of K3fef.com main page is 495.6 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. 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. Javascripts take 332.9 kB which makes up the majority of the site volume.
Potential reduce by 23.6 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 23.6 kB or 75% of the original size.
Potential reduce by 676 B
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. K3FEF images are well optimized though.
Potential reduce by 83.0 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 83.0 kB or 25% of the original size.
Potential reduce by 4.5 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. K3fef.com has all CSS files already compressed.
Number of requests can be reduced by 51 (82%)
62
11
The browser has sent 62 CSS, Javascripts, AJAX and image requests in order to completely render the main page of K3FEF. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 35 to 1 for JavaScripts and from 18 to 1 for CSS and as a result speed up the page load time.
www.k3fef.com
466 ms
wp-emoji-release.min.js
49 ms
style.min.css
65 ms
bwg_frontend.css
130 ms
font-awesome.css
126 ms
jquery.mCustomScrollbar.css
123 ms
sumoselect.css
160 ms
bootstrap.css
176 ms
style.css
161 ms
font-awesome.min.css
166 ms
elementor-icons.min.css
163 ms
animations.min.css
174 ms
frontend-legacy.min.css
189 ms
frontend.min.css
191 ms
post-426.css
199 ms
global.css
200 ms
post-65.css
202 ms
css
74 ms
fontawesome.min.css
202 ms
brands.min.css
186 ms
jquery.min.js
204 ms
jquery-migrate.min.js
223 ms
bwg_frontend.js
222 ms
jquery.sumoselect.min.js
230 ms
jquery.mobile.js
230 ms
jquery.mCustomScrollbar.concat.min.js
229 ms
jquery.fullscreen-0.4.1.js
248 ms
bwg_gallery_box.js
250 ms
jquery.raty.js
257 ms
jquery.featureCarousel.js
258 ms
3DEngine.js
251 ms
Sphere.js
255 ms
bootstrap.js
262 ms
customscript.js
262 ms
adsbygoogle.js
52 ms
wp-embed.min.js
260 ms
webpack.runtime.min.js
285 ms
frontend-modules.min.js
288 ms
waypoints.min.js
283 ms
core.min.js
264 ms
swiper.min.js
447 ms
share-link.min.js
184 ms
dialog.min.js
155 ms
frontend.min.js
352 ms
preloaded-modules.min.js
355 ms
TheRanch-1-e1519358092988.jpg
220 ms
index.html
219 ms
show_ads_impl.js
213 ms
zrt_lookup.html
280 ms
js
272 ms
bandinfo.js
94 ms
websdr-base.js
271 ms
adsbygoogle.js
267 ms
fontawesome-webfont.woff
253 ms
fontawesome-webfont.woff
261 ms
wxBanner
457 ms
solar101vhfpic.php
350 ms
454 ms
edgelower.png
345 ms
edgeupper.png
345 ms
carrier.png
344 ms
smeter1.png
346 ms
cookie.js
331 ms
integrator.js
398 ms
ads
658 ms
show_ads_impl.js
139 ms
analytics.js
77 ms
k3fef.com accessibility score
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-*] attributes do not match their roles
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
<frame> or <iframe> elements do not have a title
Links do not have a discernible name
k3fef.com 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
Uses deprecated APIs
Browser errors were logged to the console
k3fef.com SEO score
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
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise K3fef.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 K3fef.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.
k3fef.com
Open Graph data is detected on the main page of K3FEF. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: