Tools & Wizards About Us
electrical-engineering-reference-manual-for-the-pe-exam-7t-4996.peatix.com screenshot

Report Summary

  • 37

    Performance

    Renders faster than
    56% of other websites

  • 78

    Accessibility

    Visual factors better than
    that of 45% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 85

    SEO

    Google-friendlier than
    55% of websites

electrical-engineering-reference-manual-for-the-pe-exam-7t-4996.peatix.com

Peatix

Page Load Speed

3.3 sec in total

First Response

334 ms

Resources Loaded

2.4 sec

Page Rendered

645 ms

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About Website

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Key Findings

We analyzed Electrical-engineering-reference-manual-for-the-pe-exam-7t-4996.peatix.com page load time and found that the first response time was 334 ms and then it took 3 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

electrical-engineering-reference-manual-for-the-pe-exam-7t-4996.peatix.com performance score

37

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.2 s

20/100

10%

LCP (Largest Contentful Paint)

Value6.4 s

10/100

25%

SI (Speed Index)

Value7.0 s

32/100

10%

TBT (Total Blocking Time)

Value700 ms

42/100

30%

CLS (Cumulative Layout Shift)

Value0.012

100/100

15%

TTI (Time to Interactive)

Value11.5 s

18/100

10%

Network Requests Diagram

electrical-engineering-reference-manual-for-the-pe-exam-7t-4996.peatix.com

334 ms

electrical-engineering-reference-manual-for-the-pe-exam-7t-4996.peatix.com

769 ms

OtAutoBlock.js

46 ms

otSDKStub.js

68 ms

styles.css

595 ms

Our browser made a total of 25 requests to load all elements on the main page. We found that 8% of them (2 requests) were addressed to the original Electrical-engineering-reference-manual-for-the-pe-exam-7t-4996.peatix.com, 60% (15 requests) were made to Peatix.com and 12% (3 requests) were made to Cookie-cdn.cookiepro.com. The less responsive or slowest element that took the longest time to load (827 ms) relates to the external source Peatix.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 219.5 kB (47%)

Content Size

471.1 kB

After Optimization

251.6 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Electrical-engineering-reference-manual-for-the-pe-exam-7t-4996.peatix.com main page is 471.1 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. 25% of websites need less resources to load. Javascripts take 282.6 kB which makes up the majority of the site volume.

HTML Optimization

-71%

Potential reduce by 23.7 kB

  • Original 33.4 kB
  • After minification 32.1 kB
  • After compression 9.7 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 23.7 kB or 71% of the original size.

Image Optimization

-16%

Potential reduce by 19.0 kB

  • Original 121.7 kB
  • After minification 102.7 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. Obviously, Electrical Engineering Reference Manual For The Pe Exam 7 T 4996 Peatix needs image optimization as it can save up to 19.0 kB or 16% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-60%

Potential reduce by 169.5 kB

  • Original 282.6 kB
  • After minification 282.2 kB
  • After compression 113.1 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 169.5 kB or 60% of the original size.

CSS Optimization

-22%

Potential reduce by 7.3 kB

  • Original 33.4 kB
  • After minification 33.4 kB
  • After compression 26.1 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. Electrical-engineering-reference-manual-for-the-pe-exam-7t-4996.peatix.com needs all CSS files to be minified and compressed as it can save up to 7.3 kB or 22% of the original size.

Requests Breakdown

Number of requests can be reduced by 13 (59%)

Requests Now

22

After Optimization

9

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 22 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Electrical Engineering Reference Manual For The Pe Exam 7 T 4996 Peatix. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

electrical-engineering-reference-manual-for-the-pe-exam-7t-4996.peatix.com

electrical-engineering-reference-manual-for-the-pe-exam-7t-4996.peatix.com

334 ms

electrical-engineering-reference-manual-for-the-pe-exam-7t-4996.peatix.com

electrical-engineering-reference-manual-for-the-pe-exam-7t-4996.peatix.com

769 ms

OtAutoBlock.js

OtAutoBlock.js

46 ms

otSDKStub.js

otSDKStub.js

68 ms

styles.css

styles.css

595 ms

tipTip.css

tipTip.css

638 ms

pod_create.css

pod_create.css

791 ms

promote_tags.css

promote_tags.css

646 ms

jquery-ui-1.10.3-peatix.min.css

jquery-ui-1.10.3-peatix.min.css

653 ms

icons.css

icons.css

655 ms

jquery.min.js

jquery.min.js

34 ms

jquery-ui.min.js

jquery-ui.min.js

40 ms

jquery.validate.min.js

jquery.validate.min.js

738 ms

jquery.placeholder.min.js

jquery.placeholder.min.js

781 ms

peatix.js

peatix.js

820 ms

jquery.tipTip.minified.js

jquery.tipTip.minified.js

827 ms

8cf9f1a9-9855-4724-8826-92530bee5afc.json

8cf9f1a9-9855-4724-8826-92530bee5afc.json

122 ms

location

location

49 ms

green-ebook-download-button-vector-16375918.png

green-ebook-download-button-vector-16375918.png

373 ms

ebook_24908-40245.jpg

ebook_24908-40245.jpg

449 ms

peatix-logo.svg

peatix-logo.svg

191 ms

avatar-default.png

avatar-default.png

194 ms

privacy-mark-en.png

privacy-mark-en.png

312 ms

ajax-loader.gif

ajax-loader.gif

186 ms

peatix.woff

peatix.woff

149 ms

Accessibility Review

electrical-engineering-reference-manual-for-the-pe-exam-7t-4996.peatix.com accessibility score

78

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

electrical-engineering-reference-manual-for-the-pe-exam-7t-4996.peatix.com best practices score

67

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

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

electrical-engineering-reference-manual-for-the-pe-exam-7t-4996.peatix.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

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 Electrical-engineering-reference-manual-for-the-pe-exam-7t-4996.peatix.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 Electrical-engineering-reference-manual-for-the-pe-exam-7t-4996.peatix.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

electrical-engineering-reference-manual-for-the-pe-exam-7t-4996.peatix.com

Open Graph data is detected on the main page of Electrical Engineering Reference Manual For The Pe Exam 7 T 4996 Peatix. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: