Tools & Wizards About Us
iemlabs.com screenshot

Report Summary

  • 29

    Performance

    Renders faster than
    49% of other websites

  • 78

    Accessibility

    Visual factors better than
    that of 45% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 75

    SEO

    Google-friendlier than
    32% of websites

iemlabs.com

Best Cyber Security Services & Courses Training in Kolkata | IEMLabs

Page Load Speed

2.2 sec in total

First Response

32 ms

Resources Loaded

1.1 sec

Page Rendered

1.1 sec

iemlabs.com screenshot

About Website

Visit iemlabs.com now to see the best up-to-date IEMLabs content for India and also check out these interesting facts you probably never knew about iemlabs.com

IEMLabs is one of the best cyber security training institutes in Kolkata. We provide the best cyber security services and certification courses in genres like Cyber Security.

Visit iemlabs.com

Key Findings

We analyzed Iemlabs.com page load time and found that the first response time was 32 ms and then it took 2.1 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

iemlabs.com performance score

29

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.8 s

55/100

10%

LCP (Largest Contentful Paint)

Value12.6 s

0/100

25%

SI (Speed Index)

Value5.6 s

53/100

10%

TBT (Total Blocking Time)

Value1,050 ms

25/100

30%

CLS (Cumulative Layout Shift)

Value0.205

61/100

15%

TTI (Time to Interactive)

Value13.0 s

13/100

10%

Network Requests Diagram

iemlabs.com

32 ms

iemlabs.com

55 ms

js

248 ms

style.css

21 ms

bootstrap.min.css

27 ms

Our browser made a total of 151 requests to load all elements on the main page. We found that 78% of them (118 requests) were addressed to the original Iemlabs.com, 17% (25 requests) were made to Fonts.gstatic.com and 3% (4 requests) were made to Cdnjs.cloudflare.com. The less responsive or slowest element that took the longest time to load (658 ms) belongs to the original domain Iemlabs.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 329.1 kB (14%)

Content Size

2.4 MB

After Optimization

2.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Iemlabs.com main page is 2.4 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 2.1 MB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 155.7 kB

  • Original 181.8 kB
  • After minification 181.4 kB
  • After compression 26.1 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 155.7 kB or 86% of the original size.

Image Optimization

-8%

Potential reduce by 165.8 kB

  • Original 2.1 MB
  • After minification 1.9 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. IEMLabs images are well optimized though.

JavaScript Optimization

-2%

Potential reduce by 2.5 kB

  • Original 120.4 kB
  • After minification 120.4 kB
  • After compression 117.9 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

-9%

Potential reduce by 5.1 kB

  • Original 57.0 kB
  • After minification 57.0 kB
  • After compression 51.9 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. Iemlabs.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 29 (24%)

Requests Now

121

After Optimization

92

  • Images
  • JavaScript
  • CSS

The browser has sent 121 CSS, Javascripts, AJAX and image requests in order to completely render the main page of IEMLabs. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

iemlabs.com

iemlabs.com

32 ms

iemlabs.com

iemlabs.com

55 ms

js

js

248 ms

style.css

style.css

21 ms

bootstrap.min.css

bootstrap.min.css

27 ms

all.min.css

all.min.css

49 ms

owl.carousel.min.css

owl.carousel.min.css

55 ms

custom-styles.css

custom-styles.css

41 ms

email-decode.min.js

email-decode.min.js

36 ms

js

js

245 ms

logo2.png

logo2.png

42 ms

jcarousel.responsive.css

jcarousel.responsive.css

39 ms

jquery-3.5.1.min.js

jquery-3.5.1.min.js

46 ms

jquery.js

jquery.js

55 ms

jquery.jcarousel.min.js

jquery.jcarousel.min.js

49 ms

jcarousel.responsive.js

jcarousel.responsive.js

49 ms

bootstrap.bundle.min.js

bootstrap.bundle.min.js

55 ms

owl.carousel.min.js

owl.carousel.min.js

67 ms

custom.js

custom.js

212 ms

rmp-menu.js

rmp-menu.js

60 ms

primary-navigation.js

primary-navigation.js

61 ms

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239 ms

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33 ms

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57 ms

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58 ms

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59 ms

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59 ms

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60 ms

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61 ms

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197 ms

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61 ms

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61 ms

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198 ms

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198 ms

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200 ms

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199 ms

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201 ms

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202 ms

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245 ms

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245 ms

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243 ms

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242 ms

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242 ms

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241 ms

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504 ms

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503 ms

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503 ms

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503 ms

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586 ms

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586 ms

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584 ms

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587 ms

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585 ms

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658 ms

pe1mMImSLYBIv1o4X1M8ce2xCx3yop4tQpF_MeTm0lfGWVpNn64CL7U8upHZIbMV51Q42ptCp5F5bxqqtQ1yiU4G1ilntA.ttf

pe1mMImSLYBIv1o4X1M8ce2xCx3yop4tQpF_MeTm0lfGWVpNn64CL7U8upHZIbMV51Q42ptCp5F5bxqqtQ1yiU4G1ilntA.ttf

224 ms

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pe1mMImSLYBIv1o4X1M8ce2xCx3yop4tQpF_MeTm0lfGWVpNn64CL7U8upHZIbMV51Q42ptCp5F5bxqqtQ1yiU4GiClntA.ttf

224 ms

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pe1mMImSLYBIv1o4X1M8ce2xCx3yop4tQpF_MeTm0lfGWVpNn64CL7U8upHZIbMV51Q42ptCp5F5bxqqtQ1yiU4GVilntA.ttf

482 ms

pe1mMImSLYBIv1o4X1M8ce2xCx3yop4tQpF_MeTm0lfGWVpNn64CL7U8upHZIbMV51Q42ptCp5F5bxqqtQ1yiU4GCC5ntA.ttf

pe1mMImSLYBIv1o4X1M8ce2xCx3yop4tQpF_MeTm0lfGWVpNn64CL7U8upHZIbMV51Q42ptCp5F5bxqqtQ1yiU4GCC5ntA.ttf

518 ms

pe1mMImSLYBIv1o4X1M8ce2xCx3yop4tQpF_MeTm0lfGWVpNn64CL7U8upHZIbMV51Q42ptCp5F5bxqqtQ1yiU4GMS5ntA.ttf

pe1mMImSLYBIv1o4X1M8ce2xCx3yop4tQpF_MeTm0lfGWVpNn64CL7U8upHZIbMV51Q42ptCp5F5bxqqtQ1yiU4GMS5ntA.ttf

562 ms

pe1mMImSLYBIv1o4X1M8ce2xCx3yop4tQpF_MeTm0lfGWVpNn64CL7U8upHZIbMV51Q42ptCp5F5bxqqtQ1yiU4GVi5ntA.ttf

pe1mMImSLYBIv1o4X1M8ce2xCx3yop4tQpF_MeTm0lfGWVpNn64CL7U8upHZIbMV51Q42ptCp5F5bxqqtQ1yiU4GVi5ntA.ttf

562 ms

pe1mMImSLYBIv1o4X1M8ce2xCx3yop4tQpF_MeTm0lfGWVpNn64CL7U8upHZIbMV51Q42ptCp5F5bxqqtQ1yiU4Gfy5ntA.ttf

pe1mMImSLYBIv1o4X1M8ce2xCx3yop4tQpF_MeTm0lfGWVpNn64CL7U8upHZIbMV51Q42ptCp5F5bxqqtQ1yiU4Gfy5ntA.ttf

565 ms

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Subhashis-Halder.webp

619 ms

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606 ms

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604 ms

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605 ms

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426 ms

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353 ms

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351 ms

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353 ms

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418 ms

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422 ms

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426 ms

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434 ms

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435 ms

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433 ms

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432 ms

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434 ms

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437 ms

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Sunstone.jpg

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187 ms

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Sigma.jpg

184 ms

Samhita.jpg

Samhita.jpg

187 ms

Manhattan.jpg

Manhattan.jpg

185 ms

JECRC.jpg

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152 ms

Cova.jpg

Cova.jpg

174 ms

druk.jpg

druk.jpg

173 ms

Audiomagick.jpg

Audiomagick.jpg

169 ms

Ajeenkya-DY-Patil-University.jpg

Ajeenkya-DY-Patil-University.jpg

174 ms

AWS.png

AWS.png

169 ms

Ec-council.png

Ec-council.png

170 ms

DM.jpeg

DM.jpeg

102 ms

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MB.jpeg

104 ms

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103 ms

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101 ms

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100 ms

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92 ms

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94 ms

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93 ms

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93 ms

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95 ms

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94 ms

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89 ms

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86 ms

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Accessibility Review

iemlabs.com accessibility score

78

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.

Best Practices

iemlabs.com best practices score

58

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

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

Page has valid source maps

SEO Factors

iemlabs.com SEO score

75

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

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 Iemlabs.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 Iemlabs.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

iemlabs.com

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