1.3 sec in total
169 ms
878 ms
210 ms
Welcome to rf-links.com homepage info - get ready to check RF Links best content right away, or after learning these important things about rf-links.com
RF resource for purchasing wireless, microwave, and RF books, products, software and more. Compare suppliers and products, or request a quote or proposal.
Visit rf-links.comWe analyzed Rf-links.com page load time and found that the first response time was 169 ms and then it took 1.1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 20% of websites can load faster.
rf-links.com performance score
name
value
score
weighting
Value3.1 s
48/100
10%
Value3.1 s
76/100
25%
Value5.0 s
63/100
10%
Value1,950 ms
8/100
30%
Value0
100/100
15%
Value6.1 s
63/100
10%
169 ms
135 ms
135 ms
329 ms
157 ms
Our browser made a total of 50 requests to load all elements on the main page. We found that 88% of them (44 requests) were addressed to the original Rf-links.com, 4% (2 requests) were made to Youtube.com and 4% (2 requests) were made to S.ytimg.com. The less responsive or slowest element that took the longest time to load (466 ms) belongs to the original domain Rf-links.com.
Page size can be reduced by 416.1 kB (54%)
770.3 kB
354.2 kB
In fact, the total size of Rf-links.com main page is 770.3 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. 30% of websites need less resources to load. Images take 270.4 kB which makes up the majority of the site volume.
Potential reduce by 30.0 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 30.0 kB or 82% of the original size.
Potential reduce by 38.9 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. Obviously, RF Links needs image optimization as it can save up to 38.9 kB or 14% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 137.9 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 137.9 kB or 65% of the original size.
Potential reduce by 209.4 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. Rf-links.com needs all CSS files to be minified and compressed as it can save up to 209.4 kB or 83% of the original size.
We found no issues to fix!
48
48
The browser has sent 48 CSS, Javascripts, AJAX and image requests in order to completely render the main page of RF Links. According to our analytics all requests are already optimized.
rf-links.com
169 ms
index.html
135 ms
style.css
135 ms
top-banner.jpg
329 ms
point-arrow.gif
157 ms
height-point-arrow.gif
156 ms
ccs.jpg
155 ms
parabolsm.jpg
158 ms
adbkn100small.jpg
207 ms
latestnews.jpg
206 ms
LCa9MjmjWeg
124 ms
0TYKyTYtUic
73 ms
www-embed-player-vflfNyN_r.css
61 ms
www-embed-player.js
84 ms
slide-slx100pm.jpg
164 ms
side-slide-lx12235.jpg
120 ms
side-slide2-40miles.jpg
128 ms
titlebg.gif
128 ms
wrx4466p.jpg
129 ms
hd1000s.jpg
163 ms
image03.jpg
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xld-4961s.jpg
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luv200rs.jpg
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gx1000s.jpg
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gx68ds.jpg
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rmx6000bs.jpg
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zhm20-6000-10s.jpg
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luv1000s-ss.jpg
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tvx-30900-1ss.jpg
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lx10152s.jpg
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lnamp5gs.jpg
329 ms
wtx1020lcds.jpg
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lx5800hs.jpg
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cmdx-19b.jpg
408 ms
lx30005milfccs.jpg
373 ms
cmdx58ss.jpg
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vrt5-1ss.jpg
395 ms
veflyer1s.jpg
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lx14440flyers.jpg
409 ms
dx1flyer1s.jpg
439 ms
dx1flyer2s.jpg
458 ms
flyer-uhf-amp-1ss.jpg
456 ms
flyer-uhf-amp-2ss.jpg
456 ms
veflyer2s.jpg
466 ms
amp-boards.jpg
419 ms
Tqng9ngJVK4Gqvh3e602hP-HqlN49KFEUSDtmrOPmWo.js
42 ms
ad_status.js
46 ms
rf-links.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.
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
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
rf-links.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
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
Browser errors were logged to the console
Issues were logged in the Issues panel in Chrome Devtools
rf-links.com SEO score
EN
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Rf-links.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Rf-links.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.
rf-links.com
Open Graph description is not detected on the main page of RF Links. 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: