Tools & Wizards About Us
cctvkolkata.com screenshot

Report Summary

  • 53

    Performance

    Renders faster than
    70% of other websites

  • 83

    Accessibility

    Visual factors better than
    that of 54% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

cctvkolkata.com

CCTV KOLKATA, CCTV DEALER IN KOLKATA, CCTV INSTALLATION IN KOLKATA

Page Load Speed

4.1 sec in total

First Response

468 ms

Resources Loaded

3.4 sec

Page Rendered

266 ms

cctvkolkata.com screenshot

About Website

Click here to check amazing CCTV KOLKATA content. Otherwise, check out these important facts you probably never knew about cctvkolkata.com

CALL :9883260220 Looking for CCTV for your home and office? We are your one stop solution for all types of CCTV and surveillance camera. Consult one of our CCTV specialist...

Visit cctvkolkata.com

Key Findings

We analyzed Cctvkolkata.com page load time and found that the first response time was 468 ms and then it took 3.6 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

cctvkolkata.com performance score

53

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.2 s

42/100

10%

LCP (Largest Contentful Paint)

Value7.1 s

5/100

25%

SI (Speed Index)

Value6.5 s

39/100

10%

TBT (Total Blocking Time)

Value320 ms

77/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value6.9 s

54/100

10%

Network Requests Diagram

cctvkolkata.com

468 ms

cctvkolkata.com

788 ms

bootstrap.css

382 ms

jquery.min.js

763 ms

style.css

573 ms

Our browser made a total of 35 requests to load all elements on the main page. We found that 69% of them (24 requests) were addressed to the original Cctvkolkata.com, 17% (6 requests) were made to Fonts.gstatic.com and 6% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain Cctvkolkata.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 91.0 kB (16%)

Content Size

560.0 kB

After Optimization

469.0 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Cctvkolkata.com main page is 560.0 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. 30% of websites need less resources to load. Images take 455.8 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 14.9 kB

  • Original 18.8 kB
  • After minification 14.5 kB
  • After compression 3.9 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. This page needs HTML code to be minified as it can gain 4.2 kB, which is 23% 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 14.9 kB or 79% of the original size.

Image Optimization

-16%

Potential reduce by 72.6 kB

  • Original 455.8 kB
  • After minification 383.3 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. Obviously, CCTV KOLKATA needs image optimization as it can save up to 72.6 kB or 16% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-2%

Potential reduce by 917 B

  • Original 58.9 kB
  • After minification 58.9 kB
  • After compression 58.0 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

-10%

Potential reduce by 2.6 kB

  • Original 26.6 kB
  • After minification 26.6 kB
  • After compression 24.0 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. Cctvkolkata.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 3 (11%)

Requests Now

27

After Optimization

24

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 27 CSS, Javascripts, AJAX and image requests in order to completely render the main page of CCTV KOLKATA. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

cctvkolkata.com

cctvkolkata.com

468 ms

cctvkolkata.com

cctvkolkata.com

788 ms

bootstrap.css

bootstrap.css

382 ms

jquery.min.js

jquery.min.js

763 ms

style.css

style.css

573 ms

css

css

16 ms

jquery.flexisel.js

jquery.flexisel.js

582 ms

96cb4241fea730384b5839bcb2f55262_th_1.jpeg

96cb4241fea730384b5839bcb2f55262_th_1.jpeg

193 ms

c1f962f935c7c17d706e36354197df69_th_1.jpeg

c1f962f935c7c17d706e36354197df69_th_1.jpeg

206 ms

e3aa235fdf007321fe5b3aeadb3b3fa4_th_1.jpeg

e3aa235fdf007321fe5b3aeadb3b3fa4_th_1.jpeg

194 ms

15fba9511ebea51e78218e7c39048087_th_1.jpeg

15fba9511ebea51e78218e7c39048087_th_1.jpeg

191 ms

04c6b9827e83e15424ef7fec69cfdaf0_th_1.jpeg

04c6b9827e83e15424ef7fec69cfdaf0_th_1.jpeg

380 ms

e6c111e0487045b060c27a585b4837f3_th_1.jpeg

e6c111e0487045b060c27a585b4837f3_th_1.jpeg

383 ms

454473edbe07092f77ef615c4eb69b70_th_1.jpeg

454473edbe07092f77ef615c4eb69b70_th_1.jpeg

387 ms

91273757e55e79426023753f2450390f_th_1.jpeg

91273757e55e79426023753f2450390f_th_1.jpeg

408 ms

c67456a5efa3b3caf00938a128a00d23_th_1.jpeg

c67456a5efa3b3caf00938a128a00d23_th_1.jpeg

569 ms

32905bc24f1f61a8e3010307b5c4f642_th_1.jpeg

32905bc24f1f61a8e3010307b5c4f642_th_1.jpeg

569 ms

1822927d90f8781bf8d3b619344091a3_th_1.jpeg

1822927d90f8781bf8d3b619344091a3_th_1.jpeg

570 ms

578f9922f2e84102169251026142d163_th_1.jpeg

578f9922f2e84102169251026142d163_th_1.jpeg

580 ms

e8f5633150632a34a1646fce022c60f4_th_1.jpeg

e8f5633150632a34a1646fce022c60f4_th_1.jpeg

596 ms

82e44d65c0887121ff2202a1e61ed9e4_th_1.jpeg

82e44d65c0887121ff2202a1e61ed9e4_th_1.jpeg

817 ms

analytics.js

analytics.js

44 ms

img-sprite.png

img-sprite.png

755 ms

61b75e558ce79d970b8a78647aab0572_th_1.jpeg

61b75e558ce79d970b8a78647aab0572_th_1.jpeg

1110 ms

subscribe-bg.jpg

subscribe-bg.jpg

1300 ms

KFOmCnqEu92Fr1Mu4mxM.woff

KFOmCnqEu92Fr1Mu4mxM.woff

19 ms

KFOlCnqEu92Fr1MmEU9fBBc-.woff

KFOlCnqEu92Fr1MmEU9fBBc-.woff

19 ms

font

font

56 ms

KFOkCnqEu92Fr1MmgVxIIzQ.woff

KFOkCnqEu92Fr1MmgVxIIzQ.woff

20 ms

KFOlCnqEu92Fr1MmWUlfBBc-.woff

KFOlCnqEu92Fr1MmWUlfBBc-.woff

19 ms

KFOlCnqEu92Fr1MmYUtfBBc-.woff

KFOlCnqEu92Fr1MmYUtfBBc-.woff

55 ms

f333d33f90b9b141b90f773bf9463ca6_th_1.jpeg

f333d33f90b9b141b90f773bf9463ca6_th_1.jpeg

1114 ms

embed

embed

233 ms

collect

collect

13 ms

js

js

46 ms

Accessibility Review

cctvkolkata.com accessibility score

83

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

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

High

Links do not have a discernible name

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

Best Practices

cctvkolkata.com best practices score

83

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

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

cctvkolkata.com SEO score

92

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

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

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Cctvkolkata.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Cctvkolkata.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

cctvkolkata.com

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