3.2 sec in total
63 ms
2.7 sec
417 ms
Click here to check amazing ARRL content for United States. Otherwise, check out these important facts you probably never knew about arrl.org
The American Radio Relay League (ARRL) is the national association for amateur radio, connecting hams around the U.S. with news, information and resources.
Visit arrl.orgWe analyzed Arrl.org page load time and found that the first response time was 63 ms and then it took 3.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.
arrl.org performance score
name
value
score
weighting
Value2.5 s
67/100
10%
Value11.7 s
0/100
25%
Value4.1 s
78/100
10%
Value220 ms
87/100
30%
Value0.012
100/100
15%
Value6.1 s
63/100
10%
63 ms
1469 ms
176 ms
53 ms
210 ms
Our browser made a total of 60 requests to load all elements on the main page. We found that 57% of them (34 requests) were addressed to the original Arrl.org, 40% (24 requests) were made to Ads.arrl.org and 3% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.5 sec) belongs to the original domain Arrl.org.
Page size can be reduced by 268.5 kB (26%)
1.1 MB
782.6 kB
In fact, the total size of Arrl.org main page is 1.1 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. 20% of websites need less resources to load. Images take 730.8 kB which makes up the majority of the site volume.
Potential reduce by 40.5 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 40.5 kB or 81% of the original size.
Potential reduce by 20.8 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. ARRL images are well optimized though.
Potential reduce by 3.5 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 3.5 kB or 16% of the original size.
Potential reduce by 203.6 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. Arrl.org needs all CSS files to be minified and compressed as it can save up to 203.6 kB or 82% of the original size.
Number of requests can be reduced by 21 (36%)
58
37
The browser has sent 58 CSS, Javascripts, AJAX and image requests in order to completely render the main page of ARRL. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and as a result speed up the page load time.
arrl.org
63 ms
www.arrl.org
1469 ms
style.css
176 ms
fd35b8f337d3856bc83bf7a995edbf6e_1454598688.css
53 ms
4b1e36f83acf011ab91c2a6e757af96f_1454598690.js
210 ms
ajs.php
514 ms
body-bg.png
54 ms
spriteme1.png
203 ms
icon-cart.gif
53 ms
wrap-bg.png
53 ms
spriteme2.png
296 ms
2016_Antenna_Physics_Slider.gif
203 ms
Home_Page_Banner_Radiosport_48_Hours_March_2016.gif
205 ms
2016_Spectrum_Defense_Fund_Slider.gif
184 ms
Home_Page_Banner_ARRL_Legislative_Action_HR_1301_and_S_1685.gif
231 ms
Home_Page_Banner_License_Class_Certificates_2014.gif
366 ms
Expedition%2047-48%20Crew.jpg
249 ms
ETP%20logo_4.jpg
253 ms
hmi1898_2.gif
255 ms
Amateur%20Radio%20Parity%20Act%20Logo_16.jpg
282 ms
Frequency%20Movie-1_2.png
300 ms
Bowdoin-2.JPG
302 ms
NASA%201000th%20Video.JPG
302 ms
WWROF%20logo.jpg
330 ms
Popular%20Science%20img%20from%20Jan%2032.JPG
341 ms
FCC%20prototype%20website%20logo_4.JPG
348 ms
but-6.png
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74.jpg
349 ms
xctmp5MX34a.png
408 ms
xctmpis2DWf.png
421 ms
xctmpAmBZeM.png
422 ms
xctmpiVpeZ9.png
421 ms
print.css
27 ms
5d9a0aef99926d37dd5b47d050feece5.png
159 ms
lg.php
77 ms
ajs.php
72 ms
0d30d1acba51733418a3e57a5c233c2e.gif
53 ms
lg.php
81 ms
ajs.php
77 ms
93290ef5a272f709baea5534d8a4b933.gif
54 ms
lg.php
65 ms
ajs.php
67 ms
fe3b2f2a9bafc28d7e0fa2f1bfd18af7.gif
28 ms
lg.php
69 ms
ajs.php
75 ms
2e6928c66627f5a7d9ce2dc659f4e590.gif
78 ms
lg.php
69 ms
ajs.php
74 ms
f2775ad7bb9fb113f91351198a0ee91f.gif
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lg.php
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ajs.php
76 ms
ee753a5068d539eef8183408a53a99c2.gif
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lg.php
77 ms
ajs.php
81 ms
sharethiscompact.gif
27 ms
body-l.jpg
114 ms
fa051e33b20a6829f36687d188a73355.gif
83 ms
lg.php
65 ms
ga.js
23 ms
__utm.gif
23 ms
arrl.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
Image elements do not have [alt] attributes
Form elements do not have associated labels
Links do not have a discernible name
arrl.org 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
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
arrl.org SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Image elements do not have [alt] attributes
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Arrl.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 Arrl.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.
arrl.org
Open Graph description is not detected on the main page of ARRL. 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: