Tools & Wizards About Us
kkartlab.in screenshot

Report Summary

  • 45

    Performance

    Renders faster than
    65% of other websites

  • 79

    Accessibility

    Visual factors better than
    that of 48% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 85

    SEO

    Google-friendlier than
    56% of websites

kkartlab.in

SCI-ART LAB - Science, Art, Litt, Science based Art & Science Communication

Page Load Speed

5.3 sec in total

First Response

1.1 sec

Resources Loaded

3.1 sec

Page Rendered

1.1 sec

kkartlab.in screenshot

About Website

Click here to check amazing Kk ART LAB content. Otherwise, check out these important facts you probably never knew about kkartlab.in

Sci-Art Lab explores the relationship between Art , Science and Literature while communicating science!

Visit kkartlab.in

Key Findings

We analyzed Kkartlab.in page load time and found that the first response time was 1.1 sec and then it took 4.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

kkartlab.in performance score

45

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.1 s

21/100

10%

LCP (Largest Contentful Paint)

Value6.5 s

9/100

25%

SI (Speed Index)

Value6.0 s

47/100

10%

TBT (Total Blocking Time)

Value480 ms

60/100

30%

CLS (Cumulative Layout Shift)

Value0.005

100/100

15%

TTI (Time to Interactive)

Value9.3 s

31/100

10%

Network Requests Diagram

kkartlab.in

1071 ms

gtm.js

90 ms

common.min.css

145 ms

component.min.css

156 ms

bottom-bar.min.css

135 ms

Our browser made a total of 64 requests to load all elements on the main page. We found that 6% of them (4 requests) were addressed to the original Kkartlab.in, 34% (22 requests) were made to Static.ning.com and 31% (20 requests) were made to Storage.ning.com. The less responsive or slowest element that took the longest time to load (1.2 sec) relates to the external source Storage.ning.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 81.1 kB (21%)

Content Size

391.4 kB

After Optimization

310.4 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Kkartlab.in main page is 391.4 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. 70% of websites need less resources to load. Javascripts take 164.5 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 69.7 kB

  • Original 87.9 kB
  • After minification 79.9 kB
  • After compression 18.2 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. 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 69.7 kB or 79% of the original size.

Image Optimization

-0%

Potential reduce by 315 B

  • Original 93.8 kB
  • After minification 93.5 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. Kk ART LAB images are well optimized though.

JavaScript Optimization

-6%

Potential reduce by 10.1 kB

  • Original 164.5 kB
  • After minification 164.5 kB
  • After compression 154.4 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.

CSS Optimization

-2%

Potential reduce by 921 B

  • Original 45.2 kB
  • After minification 45.2 kB
  • After compression 44.3 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. Kkartlab.in has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 24 (38%)

Requests Now

63

After Optimization

39

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 63 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Kk ART LAB. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 21 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

kkartlab.in

kkartlab.in

1071 ms

gtm.js

gtm.js

90 ms

common.min.css

common.min.css

145 ms

component.min.css

component.min.css

156 ms

bottom-bar.min.css

bottom-bar.min.css

135 ms

generated-633ed481f2f198-32235935-css

generated-633ed481f2f198-32235935-css

246 ms

generated-633ed481a9ab47-33371157-css

generated-633ed481a9ab47-33371157-css

269 ms

core.min.js

core.min.js

90 ms

analytics.js

analytics.js

53 ms

collect

collect

13 ms

collect

collect

50 ms

ga-audiences

ga-audiences

464 ms

xg-v2.jpg

xg-v2.jpg

431 ms

3003222766

3003222766

577 ms

2982605103

2982605103

690 ms

4917256288

4917256288

700 ms

2982587429

2982587429

736 ms

2982604865

2982604865

674 ms

2982598690

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725 ms

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724 ms

2982587690

2982587690

966 ms

2982604082

2982604082

735 ms

8629319085

8629319085

723 ms

6104738062

6104738062

1194 ms

2955645272

2955645272

961 ms

3003223964

3003223964

975 ms

2955646236

2955646236

965 ms

2955645272

2955645272

1195 ms

3003223964

3003223964

973 ms

3462931591

3462931591

972 ms

buttons-ningbar.png

buttons-ningbar.png

342 ms

xg_body-v2.jpg

xg_body-v2.jpg

366 ms

xg_sprite-FF6666.png

xg_sprite-FF6666.png

341 ms

136_youtube.gif

136_youtube.gif

353 ms

facebook.gif

facebook.gif

353 ms

Ning_MM_footer_blk@2x.png

Ning_MM_footer_blk@2x.png

356 ms

fbevents.js

fbevents.js

483 ms

service-sprite.png

service-sprite.png

237 ms

slick.min.js

slick.min.js

302 ms

jquery.autoResize.js

jquery.autoResize.js

177 ms

api.js

api.js

181 ms

jquery.jsonp.min.js

jquery.jsonp.min.js

181 ms

jquery-ui.min.js

jquery-ui.min.js

202 ms

modernizr.custom.js

modernizr.custom.js

202 ms

jstorage.min.js

jstorage.min.js

287 ms

Base64.js

Base64.js

298 ms

jquery.ui.widget.js

jquery.ui.widget.js

299 ms

jquery.iframe-transport.js

jquery.iframe-transport.js

301 ms

jquery.fileupload.js

jquery.fileupload.js

300 ms

10761304076

10761304076

738 ms

10442563262

10442563262

727 ms

6268801263

6268801263

727 ms

loader

loader

483 ms

recaptcha__en.js

recaptcha__en.js

368 ms

9943779084

9943779084

412 ms

9976645695

9976645695

630 ms

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374 ms

2982599718

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526 ms

8905697476

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519 ms

2982588028

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516 ms

2955645751

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248 ms

9943779084

9943779084

2 ms

6269091677

6269091677

136 ms

3614347515

3614347515

241 ms

Accessibility Review

kkartlab.in accessibility score

79

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

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

kkartlab.in best practices score

75

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

SEO Factors

kkartlab.in SEO score

85

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

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 Kkartlab.in 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 Kkartlab.in 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

kkartlab.in

Open Graph description is not detected on the main page of Kk ART LAB. 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: