Tools & Wizards About Us
circuitsarena.com screenshot

Report Summary

  • 44

    Performance

    Renders faster than
    63% of other websites

  • 89

    Accessibility

    Visual factors better than
    that of 71% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 90

    SEO

    Google-friendlier than
    68% of websites

circuitsarena.com

Circuits Arena - Electronic Projects, Power Supply Circuits, Circuit Diagram symbols, Audio Amplifier Circuit pdf & Engineering Projects

Page Load Speed

878 ms in total

First Response

80 ms

Resources Loaded

579 ms

Page Rendered

219 ms

circuitsarena.com screenshot

About Website

Click here to check amazing Circuits Arena content for India. Otherwise, check out these important facts you probably never knew about circuitsarena.com

Electronic Projects, Power Supply Circuits, Circuit Diagram symbols, Audio Amplifier Circuit pdf & Engineering Projects

Visit circuitsarena.com

Key Findings

We analyzed Circuitsarena.com page load time and found that the first response time was 80 ms and then it took 798 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 15% of websites can load faster.

Performance Metrics

circuitsarena.com performance score

44

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.1 s

46/100

10%

LCP (Largest Contentful Paint)

Value5.6 s

18/100

25%

SI (Speed Index)

Value4.5 s

72/100

10%

TBT (Total Blocking Time)

Value840 ms

34/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value10.5 s

23/100

10%

Network Requests Diagram

circuitsarena.com

80 ms

www.circuitsarena.com

123 ms

55013136-widget_css_bundle.css

91 ms

adsbygoogle.js

210 ms

OneSignalSDK.js

139 ms

Our browser made a total of 32 requests to load all elements on the main page. We found that 25% of them (8 requests) were addressed to the original Circuitsarena.com, 13% (4 requests) were made to Blogger.com and 9% (3 requests) were made to Www-circuitsaerana-com.disqus.com. The less responsive or slowest element that took the longest time to load (210 ms) relates to the external source Pagead2.googlesyndication.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 216.7 kB (49%)

Content Size

443.7 kB

After Optimization

226.9 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Circuitsarena.com main page is 443.7 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. 35% of websites need less resources to load. Javascripts take 262.4 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 133.5 kB

  • Original 165.3 kB
  • After minification 154.2 kB
  • After compression 31.8 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 133.5 kB or 81% of the original size.

Image Optimization

-6%

Potential reduce by 204 B

  • Original 3.1 kB
  • After minification 2.9 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. Circuits Arena images are well optimized though.

JavaScript Optimization

-32%

Potential reduce by 83.0 kB

  • Original 262.4 kB
  • After minification 261.9 kB
  • After compression 179.4 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 83.0 kB or 32% of the original size.

CSS Optimization

-0%

Potential reduce by 53 B

  • Original 12.9 kB
  • After minification 12.9 kB
  • After compression 12.8 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. Circuitsarena.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 19 (73%)

Requests Now

26

After Optimization

7

  • Images
  • JavaScript
  • CSS

The browser has sent 26 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Circuits Arena. 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 from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

circuitsarena.com

circuitsarena.com

80 ms

www.circuitsarena.com

www.circuitsarena.com

123 ms

55013136-widget_css_bundle.css

55013136-widget_css_bundle.css

91 ms

adsbygoogle.js

adsbygoogle.js

210 ms

OneSignalSDK.js

OneSignalSDK.js

139 ms

css

css

56 ms

font-awesome.min.css

font-awesome.min.css

100 ms

1832531788-widget_css_bundle.css

1832531788-widget_css_bundle.css

35 ms

jquery.min.js

jquery.min.js

105 ms

show_afs_search.js

show_afs_search.js

103 ms

ELECTRONICS

ELECTRONICS

87 ms

TECHNOLOGY

TECHNOLOGY

97 ms

CIRCUITS

CIRCUITS

102 ms

PROJECTS

PROJECTS

85 ms

ELECTRICAL

ELECTRICAL

85 ms

95 ms

brandjs.js

brandjs.js

86 ms

grids.gif

grids.gif

57 ms

ca.gif

ca.gif

56 ms

39 ms

authorization.css

authorization.css

168 ms

KFOmCnqEu92Fr1Mu4mxP.ttf

KFOmCnqEu92Fr1Mu4mxP.ttf

37 ms

meta-icon.png

meta-icon.png

29 ms

blogger_index.js

blogger_index.js

16 ms

counter_xhtml.js

counter_xhtml.js

133 ms

branding.png

branding.png

34 ms

139 ms

authorization.css

authorization.css

23 ms

blogger_index.js

blogger_index.js

31 ms

analytics.js

analytics.js

24 ms

count.js

count.js

8 ms

count.js

count.js

23 ms

Accessibility Review

circuitsarena.com accessibility score

89

Accessibility Issues

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

Form elements do not have associated labels

Best Practices

circuitsarena.com best practices score

58

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

circuitsarena.com SEO score

90

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

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

    ID

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Circuitsarena.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it does not match the claimed language. Our system also found out that Circuitsarena.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

circuitsarena.com

Open Graph description is not detected on the main page of Circuits Arena. 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: