Tools & Wizards About Us
kolkataff.io screenshot

Report Summary

  • 54

    Performance

    Renders faster than
    71% of other websites

  • 68

    Accessibility

    Visual factors better than
    that of 33% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

kolkataff.io

kolkataff.io - kolkataff Resources and Information.

Page Load Speed

5.4 sec in total

First Response

621 ms

Resources Loaded

4.3 sec

Page Rendered

479 ms

kolkataff.io screenshot

About Website

Click here to check amazing Kolkataff content for India. Otherwise, check out these important facts you probably never knew about kolkataff.io

kolkataff.io is your first and best source for all of the information you’re looking for. From general topics to more of what you would expect to find here, kolkataff.io has it all. We hope you find w...

Visit kolkataff.io

Key Findings

We analyzed Kolkataff.io page load time and found that the first response time was 621 ms and then it took 4.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

kolkataff.io performance score

54

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.9 s

54/100

10%

LCP (Largest Contentful Paint)

Value2.9 s

81/100

25%

SI (Speed Index)

Value6.3 s

41/100

10%

TBT (Total Blocking Time)

Value1,380 ms

16/100

30%

CLS (Cumulative Layout Shift)

Value0.007

100/100

15%

TTI (Time to Interactive)

Value7.8 s

45/100

10%

Network Requests Diagram

kolkataff.io

621 ms

css

293 ms

bootstrap.min.css

1509 ms

font-awesome.min.css

1009 ms

modal-video.min.css

711 ms

Our browser made a total of 52 requests to load all elements on the main page. We found that 42% of them (22 requests) were addressed to the original Kolkataff.io, 17% (9 requests) were made to Fonts.gstatic.com and 8% (4 requests) were made to Cdn.jsdelivr.net. The less responsive or slowest element that took the longest time to load (2.6 sec) belongs to the original domain Kolkataff.io.

Page Optimization Overview & Recommendations

Page size can be reduced by 71.1 kB (25%)

Content Size

279.0 kB

After Optimization

208.0 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Kolkataff.io main page is 279.0 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. Images take 110.5 kB which makes up the majority of the site volume.

HTML Optimization

-89%

Potential reduce by 58.6 kB

  • Original 65.9 kB
  • After minification 65.8 kB
  • After compression 7.3 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 58.6 kB or 89% of the original size.

Image Optimization

-8%

Potential reduce by 8.5 kB

  • Original 110.5 kB
  • After minification 102.0 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. Kolkataff images are well optimized though.

JavaScript Optimization

-4%

Potential reduce by 2.2 kB

  • Original 59.3 kB
  • After minification 59.2 kB
  • After compression 57.1 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.

CSS Optimization

-4%

Potential reduce by 1.8 kB

  • Original 43.4 kB
  • After minification 43.4 kB
  • After compression 41.5 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. Kolkataff.io has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 29 (71%)

Requests Now

41

After Optimization

12

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 41 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Kolkataff. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 20 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

kolkataff.io

kolkataff.io

621 ms

css

css

293 ms

bootstrap.min.css

bootstrap.min.css

1509 ms

font-awesome.min.css

font-awesome.min.css

1009 ms

modal-video.min.css

modal-video.min.css

711 ms

owl.carousel.min.css

owl.carousel.min.css

700 ms

aos.css

aos.css

999 ms

style.css

style.css

1420 ms

bootstrap.min.css

bootstrap.min.css

266 ms

bootstrap-icons.css

bootstrap-icons.css

291 ms

bootstrap.min.css

bootstrap.min.css

252 ms

jquery-1.11.0.min.js

jquery-1.11.0.min.js

316 ms

jquery-migrate-1.2.1.min.js

jquery-migrate-1.2.1.min.js

309 ms

js

js

332 ms

jquery.min.js

jquery.min.js

328 ms

jquery.min.js

jquery.min.js

2071 ms

bootstrap.bundle.min.js

bootstrap.bundle.min.js

2076 ms

jquery.easing.min.js

jquery.easing.min.js

1717 ms

validate.js

validate.js

1718 ms

modal-video.min.js

modal-video.min.js

1793 ms

owl.carousel.min.js

owl.carousel.min.js

2541 ms

superfish.min.js

superfish.min.js

2089 ms

hoverIntent.js

hoverIntent.js

2091 ms

aos.js

aos.js

2504 ms

main.js

main.js

2608 ms

jquery-3.2.1.slim.min.js

jquery-3.2.1.slim.min.js

325 ms

popper.min.js

popper.min.js

333 ms

bootstrap.min.js

bootstrap.min.js

326 ms

jquery-3.5.1.min.js

jquery-3.5.1.min.js

326 ms

bootstrap.bundle.min.js

bootstrap.bundle.min.js

324 ms

css2

css2

24 ms

GCheck-All-Bazi-Tips-2.png

GCheck-All-Bazi-Tips-2.png

279 ms

logo.png

logo.png

1079 ms

luck.png

luck.png

1926 ms

live.gif

live.gif

1079 ms

GCheck-All-Bazi-Tips.png

GCheck-All-Bazi-Tips.png

443 ms

GCheck-All-Bazi-Tips-1.png

GCheck-All-Bazi-Tips-1.png

503 ms

GCheck-All-Bazi-Tips.jpg

GCheck-All-Bazi-Tips.jpg

487 ms

home_.php

home_.php

1856 ms

home_new.php

home_new.php

1737 ms

analytics.js

analytics.js

94 ms

pxiEyp8kv8JHgFVrFJA.ttf

pxiEyp8kv8JHgFVrFJA.ttf

181 ms

pxiByp8kv8JHgFVrLGT9V1s.ttf

pxiByp8kv8JHgFVrLGT9V1s.ttf

179 ms

pxiByp8kv8JHgFVrLDz8V1s.ttf

pxiByp8kv8JHgFVrLDz8V1s.ttf

255 ms

pxiByp8kv8JHgFVrLEj6V1s.ttf

pxiByp8kv8JHgFVrLEj6V1s.ttf

245 ms

KFOmCnqEu92Fr1Mu4mxP.ttf

KFOmCnqEu92Fr1Mu4mxP.ttf

246 ms

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

247 ms

KFOlCnqEu92Fr1MmSU5fBBc9.ttf

KFOlCnqEu92Fr1MmSU5fBBc9.ttf

243 ms

KFOkCnqEu92Fr1MmgVxIIzc.ttf

KFOkCnqEu92Fr1MmgVxIIzc.ttf

245 ms

KFOlCnqEu92Fr1MmWUlfBBc9.ttf

KFOlCnqEu92Fr1MmWUlfBBc9.ttf

322 ms

bootstrap-icons.woff

bootstrap-icons.woff

78 ms

collect

collect

171 ms

Accessibility Review

kolkataff.io accessibility score

68

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

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

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

kolkataff.io 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

Page has valid source maps

SEO Factors

kolkataff.io SEO score

92

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

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

    N/A

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Kolkataff.io can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else) and no language is claimed in <html> or <meta> tags either. Our system also found out that Kolkataff.io 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

kolkataff.io

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