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pdhengineer.com screenshot

Report Summary

  • 25

    Performance

    Renders faster than
    44% of other websites

  • 73

    Accessibility

    Visual factors better than
    that of 38% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 76

    SEO

    Google-friendlier than
    35% of websites

pdhengineer.com

PDH Online Courses and Webinars for PEs - PDHengineer.com

Page Load Speed

1.7 sec in total

First Response

42 ms

Resources Loaded

1.2 sec

Page Rendered

531 ms

pdhengineer.com screenshot

About Website

Visit pdhengineer.com now to see the best up-to-date PDHengineer content for United States and also check out these interesting facts you probably never knew about pdhengineer.com

PDHengineer: Online courses and webinars for PEs. Engineering continuing education guaranteed to be accepted by all state boards.

Visit pdhengineer.com

Key Findings

We analyzed Pdhengineer.com page load time and found that the first response time was 42 ms and then it took 1.7 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.

Performance Metrics

pdhengineer.com performance score

25

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.1 s

21/100

10%

LCP (Largest Contentful Paint)

Value7.1 s

6/100

25%

SI (Speed Index)

Value7.4 s

27/100

10%

TBT (Total Blocking Time)

Value1,750 ms

10/100

30%

CLS (Cumulative Layout Shift)

Value0.045

99/100

15%

TTI (Time to Interactive)

Value14.9 s

8/100

10%

Network Requests Diagram

pdhengineer.com

42 ms

pdhengineer.com

20 ms

www.pdhengineer.com

347 ms

1b7ac210e9a9eba497281413f6ce1370.css

65 ms

css

61 ms

Our browser made a total of 47 requests to load all elements on the main page. We found that 17% of them (8 requests) were addressed to the original Pdhengineer.com, 45% (21 requests) were made to Fonts.gstatic.com and 17% (8 requests) were made to Cdn.pdhengineer.com. The less responsive or slowest element that took the longest time to load (347 ms) belongs to the original domain Pdhengineer.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 195.4 kB (20%)

Content Size

956.8 kB

After Optimization

761.4 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Pdhengineer.com main page is 956.8 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. 65% of websites need less resources to load. Images take 306.1 kB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 162.1 kB

  • Original 193.2 kB
  • After minification 190.5 kB
  • After compression 31.0 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 162.1 kB or 84% of the original size.

Image Optimization

-0%

Potential reduce by 344 B

  • Original 306.1 kB
  • After minification 305.8 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. PDHengineer images are well optimized though.

JavaScript Optimization

-14%

Potential reduce by 32.3 kB

  • Original 229.9 kB
  • After minification 229.9 kB
  • After compression 197.6 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 32.3 kB or 14% of the original size.

CSS Optimization

-0%

Potential reduce by 614 B

  • Original 227.7 kB
  • After minification 227.7 kB
  • After compression 227.0 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. Pdhengineer.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 3 (17%)

Requests Now

18

After Optimization

15

  • Images
  • JavaScript
  • CSS

The browser has sent 18 CSS, Javascripts, AJAX and image requests in order to completely render the main page of PDHengineer. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

pdhengineer.com

pdhengineer.com

42 ms

pdhengineer.com

pdhengineer.com

20 ms

www.pdhengineer.com

www.pdhengineer.com

347 ms

1b7ac210e9a9eba497281413f6ce1370.css

1b7ac210e9a9eba497281413f6ce1370.css

65 ms

css

css

61 ms

css2

css2

133 ms

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javascript;base64,KGZ1bmN0aW9uKHcsZCxzLGwsaSl7d1tsXT13W2xdfHxbXTt3W2xdLnB1c2goeydndG0uc3RhcnQnOm5ldyBEYXRlKCkuZ2V0VGltZSgpLGV2ZW50OidndG0uanMnfSk7dmFyIGY9ZC5nZXRFbGVtZW50c0J5VGFnTmFtZShzKVswXSxqPWQuY3JlYXRlRWxlbWVudChzKSxkbD1sIT0nZGF0YUxheWVyJz8nJmw9JytsOicnO2ouYXN5bmM9ITA7ai5zcmM9J2h0dHBzOi8vd3d3Lmdvb2dsZXRhZ21hbmFnZXIuY29tL2d0bS5qcz9pZD0nK2krZGw7Zi5wYXJlbnROb2RlLmluc2VydEJlZm9yZShqLGYpfSkod2luZG93LGRvY3VtZW50LCdzY3JpcHQnLCdkYXRhTGF5ZXInLCdHVE0tTlg1U0Q1Jyk=

18 ms

The-May-Ethical-Dilemma-Nominal-Political-Contributions-1200x800-logo-300x200.png

The-May-Ethical-Dilemma-Nominal-Political-Contributions-1200x800-logo-300x200.png

171 ms

70464756751b392f7919d32dcb2b7869.js

70464756751b392f7919d32dcb2b7869.js

26 ms

logo-245-64.png

logo-245-64.png

10 ms

chat-on.png

chat-on.png

14 ms

live-chat-sticky.png

live-chat-sticky.png

17 ms

pdh-livechat-mobile.png

pdh-livechat-mobile.png

17 ms

pdhengineer_logo_web_sticky.png

pdhengineer_logo_web_sticky.png

34 ms

pw_maze_white.png

pw_maze_white.png

43 ms

new-bkgrnd1200w-c.png

new-bkgrnd1200w-c.png

30 ms

gtm.js

gtm.js

193 ms

arrow-right.png

arrow-right.png

14 ms

trch-icon1.png

trch-icon1.png

15 ms

calendar-date.png

calendar-date.png

15 ms

mem8YaGs126MiZpBA-UFVZ0df8pkAg.woff

mem8YaGs126MiZpBA-UFVZ0df8pkAg.woff

50 ms

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mem8YaGs126MiZpBA-UFW50df8pkAp6a.woff

177 ms

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mem8YaGs126MiZpBA-UFWp0df8pkAp6a.woff

300 ms

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299 ms

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299 ms

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300 ms

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299 ms

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232 ms

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299 ms

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339 ms

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339 ms

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339 ms

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mem5YaGs126MiZpBA-UN7rgOVuhvKKSTj5PW.woff

339 ms

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mem5YaGs126MiZpBA-UN7rgOX-hvKKSTj5PW.woff

337 ms

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iJWZBXyIfDnIV5PNhY1KTN7Z-Yh-B4i1Uw.woff

130 ms

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171 ms

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248 ms

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249 ms

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243 ms

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246 ms

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iJWZBXyIfDnIV5PNhY1KTN7Z-Yh-NYi1Uw.woff

169 ms

awb-icons.woff

awb-icons.woff

58 ms

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fa-solid-900.woff

129 ms

fa-regular-400.woff

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167 ms

fa-light-300.woff

fa-light-300.woff

243 ms

js

js

130 ms

analytics.js

analytics.js

123 ms

Accessibility Review

pdhengineer.com accessibility score

73

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.

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 IDs are not unique

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

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

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

pdhengineer.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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

SEO Factors

pdhengineer.com SEO score

76

Search Engine Optimization Advices

Content Best Practices

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

Impact

Issue

High

Links do not have descriptive text

High

Image elements do not have [alt] attributes

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

    EN

  • Encoding

    UTF-8

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

pdhengineer.com

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