2.7 sec in total
258 ms
2.3 sec
159 ms
Welcome to eletronica.org homepage info - get ready to check Eletronica best content right away, or after learning these important things about eletronica.org
Eletrônica, Robótica e afins, para hobbystas, estudantes e profissionais
Visit eletronica.orgWe analyzed Eletronica.org page load time and found that the first response time was 258 ms and then it took 2.4 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.
eletronica.org performance score
name
value
score
weighting
Value2.4 s
70/100
10%
Value2.4 s
91/100
25%
Value4.3 s
76/100
10%
Value650 ms
46/100
30%
Value0.79
5/100
15%
Value10.7 s
22/100
10%
258 ms
196 ms
274 ms
207 ms
209 ms
Our browser made a total of 52 requests to load all elements on the main page. We found that 4% of them (2 requests) were addressed to the original Eletronica.org, 54% (28 requests) were made to Www3.eletronica.org and 19% (10 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (1 sec) belongs to the original domain Eletronica.org.
Page size can be reduced by 66.6 kB (16%)
426.0 kB
359.4 kB
In fact, the total size of Eletronica.org main page is 426.0 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. 45% of websites need less resources to load. Images take 208.6 kB which makes up the majority of the site volume.
Potential reduce by 49.6 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 8.5 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 49.6 kB or 82% of the original size.
Potential reduce by 11.7 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. Eletronica images are well optimized though.
Potential reduce by 1.6 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. This website has mostly compressed JavaScripts.
Potential reduce by 3.7 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. Eletronica.org needs all CSS files to be minified and compressed as it can save up to 3.7 kB or 17% of the original size.
Number of requests can be reduced by 21 (62%)
34
13
The browser has sent 34 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Eletronica. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 19 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
eletronica.org
258 ms
wp-emoji-release.min.js
196 ms
style.css
274 ms
font-awesome.css
207 ms
jquery.mCustomScrollbar.css
209 ms
jquery.js
277 ms
jquery-migrate.min.js
198 ms
javascript.js
259 ms
jquery.mobile.js
264 ms
jquery.mCustomScrollbar.concat.min.js
272 ms
jquery.fullscreen-0.4.1.js
272 ms
lightbox.js
322 ms
adsbygoogle.js
89 ms
comment_count.js
341 ms
effect.min.js
343 ms
effect-explode.min.js
342 ms
effect-slide.min.js
342 ms
effect-transfer.min.js
349 ms
responsive.js
393 ms
comment-reply.min.js
400 ms
wp-embed.min.js
400 ms
webfont.js
19 ms
The_C_Programming_Language,_First_Edition_Cover_(2).svg
243 ms
51-VfiRCWrL._SX372_BO1,204,203,200_.jpg
28 ms
cat.gif
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ciclo_i2c.gif
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RS232_adapter.PNG
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one_over_root_lc.png
1001 ms
cat.gif
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51dwOzmaeGL._SX346_BO1,204,203,200_.jpg
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g3067_3.png
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image_preview.jpeg
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fig1.png
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figura1.jpg
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products_hakko_fx951_img.jpg
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3lead_ecg.jpg
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search.jpg
138 ms
fontawesome-webfont.woff
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css
19 ms
arrow.down.png
180 ms
count.js
35 ms
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20 ms
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RS232_adapter.PNG
825 ms
eletronica.org 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
eletronica.org 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
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Page has valid source maps
eletronica.org 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
PT
PT
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Eletronica.org can be misinterpreted by Google and other search engines. Our service has detected that Portuguese is used on the page, and it matches the claimed language. Our system also found out that Eletronica.org 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.
eletronica.org
Open Graph data is detected on the main page of Eletronica. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: