3.3 sec in total
1.2 sec
1.8 sec
247 ms
Visit jfwindustries.com now to see the best up-to-date JFW Industries content and also check out these interesting facts you probably never knew about jfwindustries.com
JFW designs and manufactures attenuators, terminations, RF switches, power dividers and remotely controlled test systems with a ISO 9001:2015 certified quality system.
Visit jfwindustries.comWe analyzed Jfwindustries.com page load time and found that the first response time was 1.2 sec and then it took 2.1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.
jfwindustries.com performance score
name
value
score
weighting
Value5.4 s
6/100
10%
Value5.6 s
17/100
25%
Value7.5 s
27/100
10%
Value130 ms
96/100
30%
Value0.061
97/100
15%
Value7.4 s
49/100
10%
1211 ms
297 ms
274 ms
272 ms
298 ms
Our browser made a total of 44 requests to load all elements on the main page. We found that 82% of them (36 requests) were addressed to the original Jfwindustries.com, 5% (2 requests) were made to Counter.hitslink.com and 5% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Jfwindustries.com.
Page size can be reduced by 356.2 kB (44%)
803.5 kB
447.3 kB
In fact, the total size of Jfwindustries.com main page is 803.5 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. Javascripts take 365.0 kB which makes up the majority of the site volume.
Potential reduce by 95.6 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. This page needs HTML code to be minified as it can gain 14.8 kB, which is 14% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 95.6 kB or 91% of the original size.
Potential reduce by 14.1 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. JFW Industries images are well optimized though.
Potential reduce by 236.8 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 236.8 kB or 65% of the original size.
Potential reduce by 9.6 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. Jfwindustries.com needs all CSS files to be minified and compressed as it can save up to 9.6 kB or 80% of the original size.
Number of requests can be reduced by 22 (51%)
43
21
The browser has sent 43 CSS, Javascripts, AJAX and image requests in order to completely render the main page of JFW Industries. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
jfwindustries.com
1211 ms
styles.css
297 ms
styles_new.css
274 ms
MagicZoom.css
272 ms
mz-packed.js
298 ms
magicmagnify.js
298 ms
md5.js
298 ms
magicthumb-packed.js
376 ms
magicthumb.css
306 ms
validators.js
355 ms
common.js
305 ms
jquery.js
366 ms
jquery.lightbox-0.5.js
332 ms
jquery.lightbox-0.5.css
306 ms
xajax.js
383 ms
api.js
40 ms
statistics.asp
160 ms
track.js
187 ms
recaptcha__de.js
56 ms
JFWheader.gif
181 ms
top_nav_bg.gif
84 ms
blue_shearch.jpeg
87 ms
menu_tree_plus.gif
85 ms
zerro.gif
85 ms
menu_tree_node.gif
84 ms
50PA-128small.jpg
104 ms
AttenuatorAssemblies.jpg
129 ms
TransceiverTesting.jpg
87 ms
HandoverTestS%27ystem50PA-733.jpg
88 ms
SwtichAssemblies.jpg
132 ms
MatrixSwitches.jpg
107 ms
PROGRAMMABLES.jpg
109 ms
FIXEDattenuators.jpg
161 ms
TERMINATIONS.jpg
161 ms
Manually-Variablehomeproduc.jpg
135 ms
RFswitches.jpg
159 ms
POWERdividers.jpg
185 ms
TESTaccessories.jpg
187 ms
SMbluebookcover.jpg
261 ms
united-way-sm.jpg
208 ms
ga.js
29 ms
__utm.gif
15 ms
push
161 ms
track-visibility.aspx
164 ms
jfwindustries.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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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
Links do not have a discernible name
jfwindustries.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
Browser errors were logged to the console
jfwindustries.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
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
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Jfwindustries.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 Jfwindustries.com main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.
jfwindustries.com
Open Graph description is not detected on the main page of JFW Industries. 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: