2.4 sec in total
215 ms
2 sec
166 ms
Welcome to circuitlib.com homepage info - get ready to check Circuitlib best content for India right away, or after learning these important things about circuitlib.com
Electronic circuits, projects and tutorials. PCB details, microcontroller projects, power supply, high frequency and audio circuits.
Visit circuitlib.comWe analyzed Circuitlib.com page load time and found that the first response time was 215 ms and then it took 2.2 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.
circuitlib.com performance score
name
value
score
weighting
Value4.1 s
22/100
10%
Value4.6 s
35/100
25%
Value8.8 s
16/100
10%
Value3,970 ms
1/100
30%
Value0.128
82/100
15%
Value17.4 s
4/100
10%
215 ms
863 ms
185 ms
14 ms
179 ms
Our browser made a total of 58 requests to load all elements on the main page. We found that 40% of them (23 requests) were addressed to the original Circuitlib.com, 14% (8 requests) were made to Tpc.googlesyndication.com and 9% (5 requests) were made to Googleads.g.doubleclick.net. The less responsive or slowest element that took the longest time to load (863 ms) belongs to the original domain Circuitlib.com.
Page size can be reduced by 670.5 kB (63%)
1.1 MB
392.0 kB
In fact, the total size of Circuitlib.com 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. 60% of websites need less resources to load. Javascripts take 733.7 kB which makes up the majority of the site volume.
Potential reduce by 13.0 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 13.0 kB or 70% of the original size.
Potential reduce by 867 B
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. Circuitlib images are well optimized though.
Potential reduce by 434.0 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 434.0 kB or 59% of the original size.
Potential reduce by 222.6 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. Circuitlib.com needs all CSS files to be minified and compressed as it can save up to 222.6 kB or 85% of the original size.
Number of requests can be reduced by 32 (62%)
52
20
The browser has sent 52 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Circuitlib. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 22 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.
circuitlib.com
215 ms
www.circuitlib.com
863 ms
template.css
185 ms
css
14 ms
user.css
179 ms
frontend_default.css
267 ms
jquery.min.js
278 ms
jquery-noconflict.js
181 ms
jquery-migrate.min.js
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caption.js
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bootstrap.min.js
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template.js
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iframe-height.min.js
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hikashop.js
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html5fallback.js
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adsbygoogle.js
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circuitlib_logo_1.jpg
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searchButton.gif
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weekly_programmer_board_very_small_photo.jpg
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Frequency_Counter_intro_photo.jpg
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timer_intro.jpg
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audio_spectrum_intro.jpg
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5V_LM2575_intro.jpg
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greek_flag2.jpg
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ca-pub-6973398870140821.js
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zrt_lookup.html
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show_ads_impl.js
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likebox.php
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analytics.js
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IcoMoon.woff
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ads
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osd.js
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NGU_mTNA751.css
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css
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m_js_controller.js
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abg.js
50 ms
m_window_focus_non_hydra.js
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osd_listener.js
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m_qs_click_protection.js
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circuitlib.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
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
circuitlib.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
circuitlib.com SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Circuitlib.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 Circuitlib.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.
circuitlib.com
Open Graph description is not detected on the main page of Circuitlib. 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: