Tools & Wizards About Us
prettygoodcourses.com screenshot

Report Summary

  • 88

    Performance

    Renders faster than
    90% of other websites

  • 94

    Accessibility

    Visual factors better than
    that of 83% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 99

    SEO

    Google-friendlier than
    93% of websites

prettygoodcourses.com

Abhisam Online Courses| Process Safety,Industrial Automation, ICS Cybersecurity

Page Load Speed

3 sec in total

First Response

223 ms

Resources Loaded

845 ms

Page Rendered

1.9 sec

prettygoodcourses.com screenshot

About Website

Welcome to prettygoodcourses.com homepage info - get ready to check Prettygood Courses best content for Malaysia right away, or after learning these important things about prettygoodcourses.com

Take premium as well as free online courses on Process Safety, Functional Safety, Industrial Automation, Industrial Cybersecurity, Occupational Safety & IIoT

Visit prettygoodcourses.com

Key Findings

We analyzed Prettygoodcourses.com page load time and found that the first response time was 223 ms and then it took 2.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

prettygoodcourses.com performance score

88

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.6 s

95/100

10%

LCP (Largest Contentful Paint)

Value1.9 s

98/100

25%

SI (Speed Index)

Value1.6 s

100/100

10%

TBT (Total Blocking Time)

Value380 ms

70/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value4.6 s

81/100

10%

Network Requests Diagram

prettygoodcourses.com

223 ms

prettygoodcourses.com

190 ms

counter.js

40 ms

courses-online.jpg

90 ms

t.php

91 ms

Our browser made a total of 51 requests to load all elements on the main page. We found that 94% of them (48 requests) were addressed to the original Prettygoodcourses.com, 2% (1 request) were made to Secure.statcounter.com and 2% (1 request) were made to C.statcounter.com. The less responsive or slowest element that took the longest time to load (272 ms) belongs to the original domain Prettygoodcourses.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 202.0 kB (13%)

Content Size

1.5 MB

After Optimization

1.3 MB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Prettygoodcourses.com main page is 1.5 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 40% of websites need less resources to load. Images take 1.2 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 182.8 kB

  • Original 221.7 kB
  • After minification 221.3 kB
  • After compression 38.9 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 182.8 kB or 82% of the original size.

Image Optimization

-2%

Potential reduce by 19.0 kB

  • Original 1.2 MB
  • After minification 1.2 MB

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. Prettygood Courses images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 258 B

  • Original 43.3 kB
  • After minification 43.3 kB
  • After compression 43.1 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. This website has mostly compressed JavaScripts.

Requests Breakdown

We found no issues to fix!

Requests Now

49

After Optimization

49

  • AJAX
  • Images
  • JavaScript

The browser has sent 49 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Prettygood Courses. According to our analytics all requests are already optimized.

Network Requests Diagram

prettygoodcourses.com

prettygoodcourses.com

223 ms

prettygoodcourses.com

prettygoodcourses.com

190 ms

counter.js

counter.js

40 ms

courses-online.jpg

courses-online.jpg

90 ms

t.php

t.php

91 ms

logo.png

logo.png

32 ms

Variable-Frequency-Drives-300x175.jpg

Variable-Frequency-Drives-300x175.jpg

61 ms

BasicIndustrialHygiene-300x175.jpg

BasicIndustrialHygiene-300x175.jpg

109 ms

Basic-LOTO-Training-Course-300x175.jpg

Basic-LOTO-Training-Course-300x175.jpg

83 ms

BasicRFIDTechnology-300x175.jpg

BasicRFIDTechnology-300x175.jpg

85 ms

BodyProtection-300x175.png

BodyProtection-300x175.png

116 ms

Abhisam-HAZOP-Leader-Course1-300x175.jpg

Abhisam-HAZOP-Leader-Course1-300x175.jpg

88 ms

ConfinedSpaceSafetyCoverIdea1-300x175.png

ConfinedSpaceSafetyCoverIdea1-300x175.png

91 ms

CybersecurityProcessSafety-300x175.jpg

CybersecurityProcessSafety-300x175.jpg

110 ms

EarProtectionCourse-300x175.png

EarProtectionCourse-300x175.png

113 ms

EyeFaceProtectionImage-300x176.jpg

EyeFaceProtectionImage-300x176.jpg

118 ms

FeetProtection-300x175.png

FeetProtection-300x175.png

122 ms

FieldbusCourse-300x175.jpg

FieldbusCourse-300x175.jpg

136 ms

Functional-Safety-Exam-Questions-300x175.jpg

Functional-Safety-Exam-Questions-300x175.jpg

136 ms

functional-safety-300x175.jpg

functional-safety-300x175.jpg

140 ms

FunctionalSafetyTrainingLevel1-300x175.jpg

FunctionalSafetyTrainingLevel1-300x175.jpg

146 ms

GasMonitors-300x175.jpg

GasMonitors-300x175.jpg

147 ms

GHS-Essentials-Course-300x175.jpg

GHS-Essentials-Course-300x175.jpg

151 ms

GHSforManagers-300x175.jpg

GHSforManagers-300x175.jpg

162 ms

HandProtectionCourse-300x176.jpg

HandProtectionCourse-300x176.jpg

164 ms

HazardousAreaClassificationCourse-300x175.png

HazardousAreaClassificationCourse-300x175.png

168 ms

HazardousAreaInstrumentation-300x175.jpg

HazardousAreaInstrumentation-300x175.jpg

175 ms

hazardous-quiz-300x175.jpg

hazardous-quiz-300x175.jpg

176 ms

HAZOPCourse-300x175.jpg

HAZOPCourse-300x175.jpg

180 ms

HeadProtectionCourse_med-300x175.png

HeadProtectionCourse_med-300x175.png

191 ms

HydrogenSulfideCourse1-300x175.jpg

HydrogenSulfideCourse1-300x175.jpg

193 ms

IndustrialCybersecurityTrainingCourse-300x176.png

IndustrialCybersecurityTrainingCourse-300x176.png

197 ms

IndustrialHygieneTrainingCourse-300x175.png

IndustrialHygieneTrainingCourse-300x175.png

204 ms

IndustrialToxicologyTrainingCourse-300x175.png

IndustrialToxicologyTrainingCourse-300x175.png

206 ms

Intrinsic-Safety-Training-300x175.png

Intrinsic-Safety-Training-300x175.png

211 ms

HazardousAreaIntroduction-300x175.png

HazardousAreaIntroduction-300x175.png

242 ms

LOPA-Layer-of-Protection-Analysis-300x175.png

LOPA-Layer-of-Protection-Analysis-300x175.png

272 ms

LOTO-Training-Course-Professional-300x175.jpg

LOTO-Training-Course-Professional-300x175.jpg

226 ms

OT-Cyber-Security-Awareness-Training-Course-300x175.png

OT-Cyber-Security-Awareness-Training-Course-300x175.png

261 ms

PPECoverImage-300x175.png

PPECoverImage-300x175.png

235 ms

PreventingFiresExplosionsCourse-1-300x175.png

PreventingFiresExplosionsCourse-1-300x175.png

240 ms

recorder.js

recorder.js

26 ms

PropaneCourse-300x175.jpg

PropaneCourse-300x175.jpg

227 ms

RespiratoryProtection-300x175.png

RespiratoryProtection-300x175.png

208 ms

RFIDCourse-1-300x175.jpg

RFIDCourse-1-300x175.jpg

191 ms

SafeChemicalWarehousing-1-300x175.jpg

SafeChemicalWarehousing-1-300x175.jpg

189 ms

SafetyInstrumentedSystems-300x175.jpg

SafetyInstrumentedSystems-300x175.jpg

199 ms

UnderstandingFiresandExplosionsTraining-300x175.png

UnderstandingFiresandExplosionsTraining-300x175.png

204 ms

Understanding-IEC62443-2-4-300x175.jpg

Understanding-IEC62443-2-4-300x175.jpg

192 ms

What-If-Analysis-300x175.jpg

What-If-Analysis-300x175.jpg

191 ms

CoverNew1.png

CoverNew1.png

193 ms

Accessibility Review

prettygoodcourses.com accessibility score

94

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.

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

Links do not have a discernible name

Best Practices

prettygoodcourses.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

SEO Factors

prettygoodcourses.com SEO score

99

Search Engine Optimization Advices

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 Prettygoodcourses.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 Prettygoodcourses.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

prettygoodcourses.com

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