3.5 sec in total
824 ms
2.4 sec
237 ms
Click here to check amazing RF Cdiweb content for United States. Otherwise, check out these important facts you probably never knew about rf.cdiweb.com
Your RF/Microwave component source and leading supplier of highest performance couplers, dividers isolators & circulators, attenuators, terminations,and much more.
Visit rf.cdiweb.comWe analyzed Rf.cdiweb.com page load time and found that the first response time was 824 ms and then it took 2.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.
rf.cdiweb.com performance score
name
value
score
weighting
Value4.6 s
14/100
10%
Value4.8 s
31/100
25%
Value7.2 s
30/100
10%
Value1,710 ms
11/100
30%
Value0
100/100
15%
Value10.2 s
25/100
10%
824 ms
174 ms
38 ms
258 ms
243 ms
Our browser made a total of 63 requests to load all elements on the main page. We found that 79% of them (50 requests) were addressed to the original Rf.cdiweb.com, 5% (3 requests) were made to S7.addthis.com and 5% (3 requests) were made to Cdiweb.com. The less responsive or slowest element that took the longest time to load (824 ms) belongs to the original domain Rf.cdiweb.com.
Page size can be reduced by 1.3 MB (51%)
2.6 MB
1.3 MB
In fact, the total size of Rf.cdiweb.com main page is 2.6 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. 60% of websites need less resources to load. Images take 1.3 MB which makes up the majority of the site volume.
Potential reduce by 160.0 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 160.0 kB or 81% of the original size.
Potential reduce by 289.8 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. Obviously, RF Cdiweb needs image optimization as it can save up to 289.8 kB or 23% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 745.9 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 745.9 kB or 76% of the original size.
Potential reduce by 93.7 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.cdiweb.com needs all CSS files to be minified and compressed as it can save up to 93.7 kB or 89% of the original size.
Number of requests can be reduced by 15 (24%)
62
47
The browser has sent 62 CSS, Javascripts, AJAX and image requests in order to completely render the main page of RF Cdiweb. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and as a result speed up the page load time.
rf.cdiweb.com
824 ms
rf.css
174 ms
jquery.min.js
38 ms
Util.js
258 ms
WebResource.axd
243 ms
ScriptResource.axd
249 ms
ScriptResource.axd
411 ms
ScriptResource.axd
335 ms
DDSlider-RF.css
268 ms
jquery.min.js
278 ms
jquery.easing.1.3.js
327 ms
jquery.DDSlider.min.js
332 ms
jquery.DDSlider.js
360 ms
addthis_widget.js
52 ms
plusone.js
67 ms
body_background.jpg
341 ms
logo.png
297 ms
go.png
300 ms
WebResource.axd
299 ms
arrowSmallGray.png
300 ms
WebResource.axd
337 ms
WebResource.axd
339 ms
Taitien-Crystal-Oscillator.jpg
459 ms
Insulated-Wire-Slide-RF.jpg
457 ms
Skyworks-How-Wireless-Works.jpg
503 ms
Arc-Technologies-Slide.jpg
492 ms
Sumitomo-High-Performance-Wideband-Amplifiers.jpg
492 ms
Skyworks-LNA.jpg
498 ms
CML-2.jpg
679 ms
PassivePlus.jpg
679 ms
Skyworks.jpg
681 ms
CML.jpg
682 ms
Taitien-2.jpg
713 ms
IPP.jpg
726 ms
FeaturedProduct_3a.jpg
726 ms
FeaturedProduct_2.jpg
725 ms
FeaturedProduct_1_CML.jpg
734 ms
Featured_5.jpg
733 ms
Featured_6.jpg
743 ms
FeaturedProduct_4.jpg
817 ms
WordPressIcon.jpg
817 ms
Twitter.jpg
815 ms
LinkedIn.jpg
779 ms
FacebookLogin.jpg
774 ms
RF_Header_Use.png
617 ms
SiteSearchBackground.jpg
618 ms
nav-bg-img_ro.jpg
621 ms
CDITabBG.bmp
616 ms
ShoppingCartImage.jpg
624 ms
nav-bg-img.jpg
625 ms
SidebarBackgroundImage.jpg
782 ms
Background_Title.jpg
700 ms
footer_background_img2.jpg
539 ms
cb=gapi.loaded_0
22 ms
ga.js
41 ms
300lo.json
110 ms
counter.5524cceca805eb4b9b2b.js
41 ms
__utm.gif
85 ms
sh.8e5f85691f9aaa082472a194.html
60 ms
bg_sidebartable.jpg
365 ms
shares.json
35 ms
slider_selector.png
310 ms
slider_selector_current.png
320 ms
rf.cdiweb.com accessibility score
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
Buttons do not have an accessible name
Image elements do not have [alt] attributes
Links do not have a discernible name
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
rf.cdiweb.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
rf.cdiweb.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
robots.txt is not valid
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
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Rf.cdiweb.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.cdiweb.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.cdiweb.com
Open Graph description is not detected on the main page of RF Cdiweb. 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: