3.9 sec in total
165 ms
2.9 sec
839 ms
Welcome to electronicstheory.com homepage info - get ready to check Electronics Theory best content for United States right away, or after learning these important things about electronicstheory.com
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Visit electronicstheory.comWe analyzed Electronicstheory.com page load time and found that the first response time was 165 ms and then it took 3.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
electronicstheory.com performance score
name
value
score
weighting
Value1.7 s
91/100
10%
Value1.9 s
98/100
25%
Value4.4 s
75/100
10%
Value4,530 ms
0/100
30%
Value0.127
82/100
15%
Value11.7 s
17/100
10%
165 ms
20 ms
416 ms
59 ms
336 ms
Our browser made a total of 29 requests to load all elements on the main page. We found that 14% of them (4 requests) were addressed to the original Electronicstheory.com, 31% (9 requests) were made to Googleads.g.doubleclick.net and 14% (4 requests) were made to Tpc.googlesyndication.com. The less responsive or slowest element that took the longest time to load (1 sec) relates to the external source Googleads.g.doubleclick.net.
Page size can be reduced by 37.0 kB (14%)
263.6 kB
226.6 kB
In fact, the total size of Electronicstheory.com main page is 263.6 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. 50% of websites need less resources to load. Images take 139.3 kB which makes up the majority of the site volume.
Potential reduce by 35.2 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 35.2 kB or 81% of the original size.
Potential reduce by 1.5 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. Electronics Theory images are well optimized though.
Potential reduce by 309 B
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. This website has mostly compressed JavaScripts.
Number of requests can be reduced by 14 (50%)
28
14
The browser has sent 28 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Electronics Theory. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and as a result speed up the page load time.
electronicstheory.com
165 ms
infolinks_main.js
20 ms
et2010.png
416 ms
show_ads.js
59 ms
favicon.ico
336 ms
favicon.ico
337 ms
ice.js
37 ms
show_ads_impl.js
370 ms
cookie.js
96 ms
integrator.js
179 ms
ads
554 ms
button_back.gif
447 ms
ads
435 ms
ads
213 ms
ads
389 ms
ads
282 ms
ads
170 ms
integrator.js
27 ms
ads
343 ms
85254efcadaacab5fed344cbf203b7e7.js
139 ms
load_preloaded_resource.js
254 ms
c471d9b7113df21a6cf58632ab968748.js
169 ms
abg_lite.js
253 ms
window_focus.js
343 ms
qs_click_protection.js
344 ms
rx_lidar.js
341 ms
042791247ab671b2831aa311d6583330.js
251 ms
icon.png
53 ms
s
1021 ms
electronicstheory.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
Image elements do not have [alt] attributes
Form elements do not have associated labels
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
electronicstheory.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Browser errors were logged to the console
Page has valid source maps
electronicstheory.com 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
N/A
WINDOWS-1252
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Electronicstheory.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 Electronicstheory.com main page’s claimed encoding is windows-1252. 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.
electronicstheory.com
Open Graph description is not detected on the main page of Electronics Theory. 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: