Tools & Wizards About Us
knowlathon.com screenshot

Report Summary

  • 19

    Performance

    Renders faster than
    36% of other websites

  • 81

    Accessibility

    Visual factors better than
    that of 51% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 85

    SEO

    Google-friendlier than
    55% of websites

knowlathon.com

Live Professional IT Training Certification Course by Knowlathon

Page Load Speed

2.5 sec in total

First Response

302 ms

Resources Loaded

1.2 sec

Page Rendered

943 ms

knowlathon.com screenshot

About Website

Click here to check amazing Knowlathon content. Otherwise, check out these important facts you probably never knew about knowlathon.com

Knowlathon is providing globally accredited IT professional online certification training courses like ITIL4, PRINCE2, PMP, CGEIT, CRISC, and more courses. Enroll Now!

Visit knowlathon.com

Key Findings

We analyzed Knowlathon.com page load time and found that the first response time was 302 ms and then it took 2.2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

knowlathon.com performance score

19

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.3 s

3/100

10%

LCP (Largest Contentful Paint)

Value25.1 s

0/100

25%

SI (Speed Index)

Value18.7 s

0/100

10%

TBT (Total Blocking Time)

Value1,670 ms

11/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value25.8 s

0/100

10%

Network Requests Diagram

www.knowlathon.com

302 ms

all.min.css

35 ms

leaflet.css

58 ms

vendors.css

244 ms

main.css

383 ms

Our browser made a total of 58 requests to load all elements on the main page. We found that 83% of them (48 requests) were addressed to the original Knowlathon.com, 3% (2 requests) were made to Cdnjs.cloudflare.com and 3% (2 requests) were made to Unpkg.com. The less responsive or slowest element that took the longest time to load (401 ms) belongs to the original domain Knowlathon.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 995.1 kB (36%)

Content Size

2.8 MB

After Optimization

1.8 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Knowlathon.com main page is 2.8 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. 60% of websites need less resources to load. Images take 1.4 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 171.2 kB

  • Original 208.4 kB
  • After minification 165.8 kB
  • After compression 37.2 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 42.7 kB, which is 20% 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 171.2 kB or 82% of the original size.

Image Optimization

-2%

Potential reduce by 22.7 kB

  • Original 1.4 MB
  • After minification 1.3 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. Knowlathon images are well optimized though.

JavaScript Optimization

-50%

Potential reduce by 355.7 kB

  • Original 716.3 kB
  • After minification 716.3 kB
  • After compression 360.5 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 355.7 kB or 50% of the original size.

CSS Optimization

-89%

Potential reduce by 445.5 kB

  • Original 501.4 kB
  • After minification 375.4 kB
  • After compression 56.0 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. Knowlathon.com needs all CSS files to be minified and compressed as it can save up to 445.5 kB or 89% of the original size.

Requests Breakdown

Number of requests can be reduced by 12 (22%)

Requests Now

55

After Optimization

43

  • Images
  • JavaScript
  • CSS

The browser has sent 55 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Knowlathon. 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 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.knowlathon.com

www.knowlathon.com

302 ms

all.min.css

all.min.css

35 ms

leaflet.css

leaflet.css

58 ms

vendors.css

vendors.css

244 ms

main.css

main.css

383 ms

custom.css

custom.css

137 ms

js

js

71 ms

leaflet.js

leaflet.js

30 ms

vendors.js

vendors.js

143 ms

main.js

main.js

96 ms

jquery-3.6.0.min.js

jquery-3.6.0.min.js

25 ms

jquery.validate.min.js

jquery.validate.min.js

14 ms

api.js

api.js

43 ms

173 ms

logo.png

logo.png

78 ms

a949e7ab-ae34-47a9-a23e-866eb74515cc_New-Course-Launch%206.jpg

a949e7ab-ae34-47a9-a23e-866eb74515cc_New-Course-Launch%206.jpg

149 ms

bg.png

bg.png

79 ms

1.svg

1.svg

77 ms

3.svg

3.svg

150 ms

31.png

31.png

401 ms

66.png

66.png

149 ms

5.png

5.png

147 ms

3.svg

3.svg

145 ms

1.svg

1.svg

156 ms

5.svg

5.svg

157 ms

2.svg

2.svg

170 ms

4.svg

4.svg

158 ms

6.svg

6.svg

169 ms

home-ww.png

home-ww.png

244 ms

Amrit%20Kumar%20Pal.png

Amrit%20Kumar%20Pal.png

234 ms

Aarnab%20Bhaumik.png

Aarnab%20Bhaumik.png

234 ms

Puja%20Barman.png

Puja%20Barman.png

234 ms

1.svg

1.svg

235 ms

2.svg

2.svg

246 ms

3.svg

3.svg

248 ms

4.svg

4.svg

291 ms

5.svg

5.svg

290 ms

6.svg

6.svg

293 ms

Cobit.png

Cobit.png

295 ms

Exin_Pertner.png

Exin_Pertner.png

295 ms

ISACA.png

ISACA.png

334 ms

ITIL.png

ITIL.png

341 ms

MSP.png

MSP.png

335 ms

PECB.png

PECB.png

338 ms

People_Cert.png

People_Cert.png

340 ms

Prince2.png

Prince2.png

394 ms

Project_Managment_Inst.png

Project_Managment_Inst.png

381 ms

1.png

1.png

384 ms

2.png

2.png

394 ms

3.png

3.png

322 ms

4.png

4.png

354 ms

knowlathon-logo1.png

knowlathon-logo1.png

356 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

366 ms

recaptcha__en.js

recaptcha__en.js

40 ms

hotjar-5146285.js

hotjar-5146285.js

107 ms

icomoon.ttf

icomoon.ttf

298 ms

we-accept.png

we-accept.png

348 ms

logo.png

logo.png

204 ms

Accessibility Review

knowlathon.com accessibility score

81

Accessibility Issues

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

Buttons do not have an accessible name

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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

Best Practices

knowlathon.com best practices score

75

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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

knowlathon.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 Knowlathon.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 Knowlathon.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

knowlathon.com

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