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gadgetronicx.com screenshot

Report Summary

  • 22

    Performance

    Renders faster than
    40% of other websites

  • 78

    Accessibility

    Visual factors better than
    that of 46% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 85

    SEO

    Google-friendlier than
    56% of websites

gadgetronicx.com

Electronic circuits, tutorials and projects - Gadgetronicx

Page Load Speed

5.7 sec in total

First Response

1.2 sec

Resources Loaded

4.2 sec

Page Rendered

345 ms

gadgetronicx.com screenshot

About Website

Click here to check amazing Gadgetronicx content for United States. Otherwise, check out these important facts you probably never knew about gadgetronicx.com

Collection of Electronic circuits, digital shematic designs, projects tutorials of electronic components and microcontrollers

Visit gadgetronicx.com

Key Findings

We analyzed Gadgetronicx.com page load time and found that the first response time was 1.2 sec and then it took 4.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

gadgetronicx.com performance score

22

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.3 s

40/100

10%

LCP (Largest Contentful Paint)

Value9.8 s

0/100

25%

SI (Speed Index)

Value6.7 s

36/100

10%

TBT (Total Blocking Time)

Value940 ms

30/100

30%

CLS (Cumulative Layout Shift)

Value0.419

23/100

15%

TTI (Time to Interactive)

Value10.5 s

23/100

10%

Network Requests Diagram

www.gadgetronicx.com

1189 ms

wp-emoji-release.min.js

76 ms

149 ms

css

39 ms

174 ms

Our browser made a total of 40 requests to load all elements on the main page. We found that 43% of them (17 requests) were addressed to the original Gadgetronicx.com, 15% (6 requests) were made to Googleads.g.doubleclick.net and 13% (5 requests) were made to Tpc.googlesyndication.com. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Gadgetronicx.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 298.7 kB (44%)

Content Size

676.0 kB

After Optimization

377.3 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Gadgetronicx.com main page is 676.0 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. 60% of websites need less resources to load. Javascripts take 409.5 kB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 65.4 kB

  • Original 79.0 kB
  • After minification 76.8 kB
  • After compression 13.6 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. 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 65.4 kB or 83% of the original size.

Image Optimization

-1%

Potential reduce by 1.7 kB

  • Original 187.3 kB
  • After minification 185.6 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. Gadgetronicx images are well optimized though.

JavaScript Optimization

-57%

Potential reduce by 231.5 kB

  • Original 409.5 kB
  • After minification 409.3 kB
  • After compression 177.9 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 231.5 kB or 57% of the original size.

CSS Optimization

-29%

Potential reduce by 66 B

  • Original 229 B
  • After minification 207 B
  • After compression 163 B

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. Gadgetronicx.com needs all CSS files to be minified and compressed as it can save up to 66 B or 29% of the original size.

Requests Breakdown

Number of requests can be reduced by 23 (64%)

Requests Now

36

After Optimization

13

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 36 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Gadgetronicx. 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 from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.gadgetronicx.com

www.gadgetronicx.com

1189 ms

wp-emoji-release.min.js

wp-emoji-release.min.js

76 ms

149 ms

css

css

39 ms

174 ms

jquery.js

jquery.js

157 ms

jquery-migrate.min.js

jquery-migrate.min.js

107 ms

1185 ms

adsbygoogle.js

adsbygoogle.js

28 ms

232 ms

234 ms

api.js

api.js

46 ms

devicepx-jetpack.js

devicepx-jetpack.js

74 ms

319 ms

e-201609.js

e-201609.js

26 ms

pattern.png

pattern.png

78 ms

Gadgetronicx-banner4.png

Gadgetronicx-banner4.png

235 ms

pattern-headline.png

pattern-headline.png

85 ms

pattern-sidebar.png

pattern-sidebar.png

79 ms

ElegantIcons.woff

ElegantIcons.woff

196 ms

soZfbn11PkChMcyPRwvf0evvDin1pK8aKteLpeZ5c0A.ttf

soZfbn11PkChMcyPRwvf0evvDin1pK8aKteLpeZ5c0A.ttf

48 ms

ca-pub-2428652754304823.js

ca-pub-2428652754304823.js

57 ms

zrt_lookup.html

zrt_lookup.html

67 ms

show_ads_impl.js

show_ads_impl.js

72 ms

ads

ads

461 ms

pattern-footer.png

pattern-footer.png

50 ms

osd.js

osd.js

49 ms

ads

ads

381 ms

fontello.woff

fontello.woff

83 ms

recaptcha__en.js

recaptcha__en.js

355 ms

ads

ads

309 ms

ads

ads

207 ms

5989792112516037268

5989792112516037268

91 ms

abg.js

abg.js

91 ms

m_js_controller.js

m_js_controller.js

63 ms

googlelogo_color_112x36dp.png

googlelogo_color_112x36dp.png

48 ms

4799979133843835024

4799979133843835024

143 ms

g.gif

g.gif

139 ms

nessie_icon_thin_arrow_big_white.png

nessie_icon_thin_arrow_big_white.png

84 ms

s

s

39 ms

Accessibility Review

gadgetronicx.com accessibility score

78

Accessibility Issues

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

High

[aria-*] attributes do not match their roles

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

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

High

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best Practices

gadgetronicx.com best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

gadgetronicx.com SEO score

85

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Image elements do not have [alt] attributes

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

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Gadgetronicx.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 Gadgetronicx.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.

Social Sharing Optimization

gadgetronicx.com

Open Graph data is detected on the main page of Gadgetronicx. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: