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academy.katalon.com screenshot

Report Summary

  • 26

    Performance

    Renders faster than
    45% of other websites

  • 91

    Accessibility

    Visual factors better than
    that of 76% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 96

    SEO

    Google-friendlier than
    90% of websites

academy.katalon.com

Katalon Academy - Automation Testing Courses to Level Up

Page Load Speed

2.7 sec in total

First Response

13 ms

Resources Loaded

2.2 sec

Page Rendered

480 ms

academy.katalon.com screenshot

About Website

Welcome to academy.katalon.com homepage info - get ready to check Academy Katalon best content for India right away, or after learning these important things about academy.katalon.com

Learn automation testing courses with experts. Get automation training to master the Katalon Platform. Achieve new skills and Katalon certifications.

Visit academy.katalon.com

Key Findings

We analyzed Academy.katalon.com page load time and found that the first response time was 13 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

academy.katalon.com performance score

26

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.5 s

33/100

10%

LCP (Largest Contentful Paint)

Value5.3 s

21/100

25%

SI (Speed Index)

Value8.2 s

20/100

10%

TBT (Total Blocking Time)

Value5,880 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.024

100/100

15%

TTI (Time to Interactive)

Value28.6 s

0/100

10%

Network Requests Diagram

academy.katalon.com

13 ms

academy.katalon.com

718 ms

css

89 ms

css

100 ms

js

248 ms

Our browser made a total of 141 requests to load all elements on the main page. We found that 43% of them (60 requests) were addressed to the original Academy.katalon.com, 22% (31 requests) were made to D1dykungmee0hk.cloudfront.net and 9% (12 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (824 ms) relates to the external source Fonts.gstatic.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 404.8 kB (19%)

Content Size

2.1 MB

After Optimization

1.7 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Academy.katalon.com main page is 2.1 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. Only a small number of websites need less resources to load. Images take 1.2 MB which makes up the majority of the site volume.

HTML Optimization

-88%

Potential reduce by 220.8 kB

  • Original 250.4 kB
  • After minification 191.2 kB
  • After compression 29.7 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. This page needs HTML code to be minified as it can gain 59.3 kB, which is 24% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 220.8 kB or 88% of the original size.

Image Optimization

-9%

Potential reduce by 106.9 kB

  • Original 1.2 MB
  • After minification 1.1 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. Academy Katalon images are well optimized though.

JavaScript Optimization

-14%

Potential reduce by 66.8 kB

  • Original 491.0 kB
  • After minification 490.8 kB
  • After compression 424.1 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 66.8 kB or 14% of the original size.

CSS Optimization

-4%

Potential reduce by 10.3 kB

  • Original 229.8 kB
  • After minification 229.8 kB
  • After compression 219.5 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. Academy.katalon.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 82 (66%)

Requests Now

124

After Optimization

42

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 124 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Academy Katalon. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 44 to 1 for JavaScripts and from 29 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

academy.katalon.com

academy.katalon.com

13 ms

academy.katalon.com

academy.katalon.com

718 ms

css

css

89 ms

css

css

100 ms

js

js

248 ms

2465122.js

2465122.js

246 ms

style.min.css

style.min.css

33 ms

style.min.css

style.min.css

38 ms

style.min.css

style.min.css

70 ms

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70 ms

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70 ms

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style.min.css

79 ms

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style.min.css

78 ms

blocks.style.build.css

blocks.style.build.css

79 ms

gamipress.min.css

gamipress.min.css

88 ms

tutor-icon.css

tutor-icon.css

86 ms

plyr.css

plyr.css

85 ms

tutor-front.min.css

tutor-front.min.css

91 ms

custom-styles.css

custom-styles.css

90 ms

css

css

152 ms

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css

144 ms

bootstrap.min.css

bootstrap.min.css

86 ms

slick.css

slick.css

90 ms

custom-style.css

custom-style.css

91 ms

nice-select.css

nice-select.css

91 ms

fontawesome.min.css

fontawesome.min.css

92 ms

main.css

main.css

153 ms

style.css

style.css

144 ms

responsive.css

responsive.css

151 ms

customized_by_katalon.css

customized_by_katalon.css

144 ms

header-footer-newbrand22.min.css

header-footer-newbrand22.min.css

147 ms

css

css

142 ms

jquery.min.js

jquery.min.js

149 ms

jquery-migrate.min.js

jquery-migrate.min.js

181 ms

custom.js

custom.js

181 ms

countdown-script.js

countdown-script.js

180 ms

function_tracking.js

function_tracking.js

178 ms

api:client.js

api:client.js

81 ms

tabs.js

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219 ms

tt_norm_webfont.css

tt_norm_webfont.css

216 ms

gamipress.min.js

gamipress.min.js

218 ms

quicktags.min.js

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217 ms

core.min.js

core.min.js

217 ms

mouse.min.js

mouse.min.js

218 ms

sortable.min.js

sortable.min.js

217 ms

plyr.polyfilled.min.js

plyr.polyfilled.min.js

225 ms

SocialShare.min.js

SocialShare.min.js

208 ms

tutor.js

tutor.js

202 ms

tutor-front.js

tutor-front.js

172 ms

jquery.prettySocial.min.js

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168 ms

bootstrap.min.js

bootstrap.min.js

169 ms

slick.min.js

slick.min.js

163 ms

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jquery.nice-select.min.js

161 ms

loopcounter.js

loopcounter.js

162 ms

main.js

main.js

154 ms

comment-reply.min.js

comment-reply.min.js

154 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

56 ms

analytics.min.js

analytics.min.js

653 ms

katalon-academy-logo-v1.svg

katalon-academy-logo-v1.svg

173 ms

menubutton.svg

menubutton.svg

215 ms

insight.min.js

insight.min.js

225 ms

sl.js

sl.js

293 ms

cb=gapi.loaded_1

cb=gapi.loaded_1

141 ms

all.js

all.js

216 ms

polygon_category.png

polygon_category.png

221 ms

Feature_Katalon-AI_-Generating-Test-Scripts-with-StudioAssist.png

Feature_Katalon-AI_-Generating-Test-Scripts-with-StudioAssist.png

229 ms

debug_fe.png

debug_fe.png

231 ms

4.FeatureIncreasing-Test-Reusability-with-Variables-in-Katalon.png

4.FeatureIncreasing-Test-Reusability-with-Variables-in-Katalon.png

286 ms

Feature_Getting-Started-with-the-Katalon-Platform1.png

Feature_Getting-Started-with-the-Katalon-Platform1.png

284 ms

Feature_Automated-Mobile-Testing-for-Android-Apps-with-Katalon-1.jpg

Feature_Automated-Mobile-Testing-for-Android-Apps-with-Katalon-1.jpg

287 ms

git_fe.png

git_fe.png

288 ms

Featured_image.png

Featured_image.png

288 ms

Feature.jpg

Feature.jpg

290 ms

Feature_Handling-Web-Tables.png

Feature_Handling-Web-Tables.png

291 ms

featured-image.jpg

featured-image.jpg

291 ms

Feature_Automating-Salesforce-testing-with-Katalon.jpg

Feature_Automating-Salesforce-testing-with-Katalon.jpg

292 ms

featured_image.png

featured_image.png

291 ms

Feature-1.png

Feature-1.png

294 ms

Feature.jpg

Feature.jpg

297 ms

Feature.png

Feature.png

293 ms

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featured_image.png

298 ms

Feature.png

Feature.png

298 ms

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featured-image.png

298 ms

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Feature-image.png

297 ms

Feature_API-Testing-With-Katalon.png

Feature_API-Testing-With-Katalon.png

298 ms

featured-image.png

featured-image.png

302 ms

Professional.png

Professional.png

300 ms

Practitioner.png

Practitioner.png

302 ms

Feature.png

Feature.png

301 ms

featured_image.png

featured_image.png

300 ms

featured_image.png

featured_image.png

303 ms

course-qa-category.png

course-qa-category.png

304 ms

course-dev-category.png

course-dev-category.png

304 ms

course-katalon-tutorials-category-600x454.png

course-katalon-tutorials-category-600x454.png

305 ms

home.svg

home.svg

136 ms

category.svg

category.svg

141 ms

search.svg

search.svg

140 ms

cart.svg

cart.svg

138 ms

menu.svg

menu.svg

137 ms

mobile-menu-angle.svg

mobile-menu-angle.svg

140 ms

sign-out.svg

sign-out.svg

170 ms

hero-bg.png

hero-bg.png

214 ms

hero-bg2.svg

hero-bg2.svg

171 ms

search.svg

search.svg

171 ms

hero-bg-icon.svg

hero-bg-icon.svg

191 ms

arrow.svg

arrow.svg

188 ms

katalon-logo-newbrand2022-top-nav.png

katalon-logo-newbrand2022-top-nav.png

213 ms

UcCO3FwrK3iLTeHuS_nVMrMxCp50SjIw2boKoduKmMEVuFuYAZ9hjZ-Ek-_0ew.ttf

UcCO3FwrK3iLTeHuS_nVMrMxCp50SjIw2boKoduKmMEVuFuYAZ9hjZ-Ek-_0ew.ttf

600 ms

UcCO3FwrK3iLTeHuS_nVMrMxCp50SjIw2boKoduKmMEVuBWYAZ9hjZ-Ek-_0ew.ttf

UcCO3FwrK3iLTeHuS_nVMrMxCp50SjIw2boKoduKmMEVuBWYAZ9hjZ-Ek-_0ew.ttf

648 ms

UcCO3FwrK3iLTeHuS_nVMrMxCp50SjIw2boKoduKmMEVuI6fAZ9hjZ-Ek-_0ew.ttf

UcCO3FwrK3iLTeHuS_nVMrMxCp50SjIw2boKoduKmMEVuI6fAZ9hjZ-Ek-_0ew.ttf

744 ms

UcCO3FwrK3iLTeHuS_nVMrMxCp50SjIw2boKoduKmMEVuLyfAZ9hjZ-Ek-_0ew.ttf

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824 ms

UcCO3FwrK3iLTeHuS_nVMrMxCp50SjIw2boKoduKmMEVuOKfAZ9hjZ-Ek-_0ew.ttf

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710 ms

UcCO3FwrK3iLTeHuS_nVMrMxCp50SjIw2boKoduKmMEVuLyeAZ9hjZ-Ek-_0ew.ttf

UcCO3FwrK3iLTeHuS_nVMrMxCp50SjIw2boKoduKmMEVuLyeAZ9hjZ-Ek-_0ew.ttf

744 ms

2465122.js

2465122.js

458 ms

banner.js

banner.js

460 ms

fb.js

fb.js

210 ms

web-interactives-embed.js

web-interactives-embed.js

598 ms

fa-solid-900.woff

fa-solid-900.woff

103 ms

fa-regular-400.woff

fa-regular-400.woff

86 ms

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577 ms

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692 ms

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691 ms

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fa-brands-400.woff

102 ms

iframe

iframe

160 ms

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14 ms

insight.old.min.js

insight.old.min.js

80 ms

m=base

m=base

344 ms

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145 ms

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276 ms

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settings

319 ms

iframerpc

iframerpc

149 ms

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123 ms

analytics.js

analytics.js

98 ms

collect

collect

107 ms

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103 ms

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13 ms

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schemaFilter.bundle.5c2661f67b4b71a6d9bd.js

2 ms

zi-tag.js

zi-tag.js

31 ms

Accessibility Review

academy.katalon.com accessibility score

91

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

Links do not have a discernible name

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

Best Practices

academy.katalon.com best practices score

67

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

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

Missing source maps for large first-party JavaScript

SEO Factors

academy.katalon.com SEO score

96

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 Academy.katalon.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 Academy.katalon.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

academy.katalon.com

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