Tools & Wizards About Us
nextgencomputeracademy.com screenshot

Report Summary

  • 21

    Performance

    Renders faster than
    39% of other websites

  • 79

    Accessibility

    Visual factors better than
    that of 47% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 73

    SEO

    Google-friendlier than
    31% of websites

nextgencomputeracademy.com

Nextgen Computer Academy is a leading computer institution in Kailashar, Tripura

Page Load Speed

15.4 sec in total

First Response

643 ms

Resources Loaded

14.3 sec

Page Rendered

408 ms

nextgencomputeracademy.com screenshot

About Website

Click here to check amazing Nextgen Computer Academy content. Otherwise, check out these important facts you probably never knew about nextgencomputeracademy.com

Nextgen Computer Academy TM,is an ISO 9001:2008 Certified & Govt. Registered Education Center established in the year 2008.

Visit nextgencomputeracademy.com

Key Findings

We analyzed Nextgencomputeracademy.com page load time and found that the first response time was 643 ms and then it took 14.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

nextgencomputeracademy.com performance score

21

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.0 s

9/100

10%

LCP (Largest Contentful Paint)

Value26.9 s

0/100

25%

SI (Speed Index)

Value16.9 s

0/100

10%

TBT (Total Blocking Time)

Value1,280 ms

18/100

30%

CLS (Cumulative Layout Shift)

Value0.049

99/100

15%

TTI (Time to Interactive)

Value26.5 s

0/100

10%

Network Requests Diagram

nextgencomputeracademy.com

643 ms

bootstrap.min.css

202 ms

font-awesome.min.css

398 ms

animate.min.css

406 ms

prettyPhoto.css

399 ms

Our browser made a total of 73 requests to load all elements on the main page. We found that 74% of them (54 requests) were addressed to the original Nextgencomputeracademy.com, 8% (6 requests) were made to Youtube.com and 3% (2 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (12.2 sec) belongs to the original domain Nextgencomputeracademy.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 268.0 kB (6%)

Content Size

4.5 MB

After Optimization

4.2 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Nextgencomputeracademy.com main page is 4.5 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. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 4.0 MB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 56.8 kB

  • Original 65.6 kB
  • After minification 54.4 kB
  • After compression 8.8 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 11.2 kB, which is 17% 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 56.8 kB or 87% of the original size.

Image Optimization

-2%

Potential reduce by 88.6 kB

  • Original 4.0 MB
  • After minification 3.9 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. Nextgen Computer Academy images are well optimized though.

JavaScript Optimization

-11%

Potential reduce by 27.5 kB

  • Original 244.3 kB
  • After minification 244.0 kB
  • After compression 216.7 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 27.5 kB or 11% of the original size.

CSS Optimization

-49%

Potential reduce by 95.1 kB

  • Original 196.1 kB
  • After minification 196.1 kB
  • After compression 101.0 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. Nextgencomputeracademy.com needs all CSS files to be minified and compressed as it can save up to 95.1 kB or 49% of the original size.

Requests Breakdown

Number of requests can be reduced by 34 (50%)

Requests Now

68

After Optimization

34

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 68 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Nextgen Computer Academy. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 22 to 1 for JavaScripts and from 14 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

nextgencomputeracademy.com

nextgencomputeracademy.com

643 ms

bootstrap.min.css

bootstrap.min.css

202 ms

font-awesome.min.css

font-awesome.min.css

398 ms

animate.min.css

animate.min.css

406 ms

prettyPhoto.css

prettyPhoto.css

399 ms

main.css

main.css

620 ms

responsive.css

responsive.css

428 ms

css

css

29 ms

custom.css

custom.css

597 ms

owl.carousel.css

owl.carousel.css

594 ms

owl.theme.css

owl.theme.css

607 ms

prettify.css

prettify.css

643 ms

js-image-slider.css

js-image-slider.css

790 ms

jquery-1.11.2.min.js

jquery-1.11.2.min.js

28 ms

jquery-1.9.1.min.js

jquery-1.9.1.min.js

990 ms

owl.carousel.js

owl.carousel.js

1405 ms

jquery.mousewheel.min.js

jquery.mousewheel.min.js

826 ms

jquery.event.drag.min.js

jquery.event.drag.min.js

858 ms

jquery.newstape.js

jquery.newstape.js

982 ms

js-image-slider.js

js-image-slider.js

1036 ms

bootstrap-collapse.js

bootstrap-collapse.js

1073 ms

bootstrap-transition.js

bootstrap-transition.js

1180 ms

bootstrap-tab.js

bootstrap-tab.js

1188 ms

prettify.js

prettify.js

1247 ms

application.js

application.js

1288 ms

bootstrap.min.js

bootstrap.min.js

1380 ms

jquery.prettyPhoto.js

jquery.prettyPhoto.js

1388 ms

jquery.isotope.min.js

jquery.isotope.min.js

1426 ms

main.js

main.js

1453 ms

wow.min.js

wow.min.js

1504 ms

css

css

15 ms

tb4

tb4

93 ms

zGzGT03tzRA

zGzGT03tzRA

176 ms

embed

embed

477 ms

bg_ptrn.png

bg_ptrn.png

219 ms

scroll-to-top.png

scroll-to-top.png

376 ms

bg_header.jpg

bg_header.jpg

498 ms

logo.png

logo.png

218 ms

loading.gif

loading.gif

375 ms

ednkcfgrsp.dsc00564.jpg

ednkcfgrsp.dsc00564.jpg

1941 ms

anhrcqwbzu.dsc00572.jpg

anhrcqwbzu.dsc00572.jpg

1617 ms

csqzojjxgr.image-slider-1.jpg

csqzojjxgr.image-slider-1.jpg

1252 ms

lissrnppuu.dsc-s500040622.jpg

lissrnppuu.dsc-s500040622.jpg

4940 ms

nhpgabbmzu.banner_img.jpg

nhpgabbmzu.banner_img.jpg

2537 ms

yflxqtetom.442.jpg

yflxqtetom.442.jpg

1297 ms

kovicxovig.nca4.jpg

kovicxovig.nca4.jpg

3195 ms

jtpknulyxl.rsz_logo.jpg

jtpknulyxl.rsz_logo.jpg

1508 ms

com_im3.jpg

com_im3.jpg

2124 ms

com_im6.jpg

com_im6.jpg

2244 ms

com_im4.jpg

com_im4.jpg

2139 ms

com_im5.jpg

com_im5.jpg

2740 ms

cta2-img.png

cta2-img.png

3354 ms

main-background.jpg

main-background.jpg

2452 ms

mqgmtoozoi.jpg.jpg

mqgmtoozoi.jpg.jpg

2672 ms

com_im2.jpg

com_im2.jpg

12180 ms

com_im8.jpg

com_im8.jpg

3644 ms

sesjhqavxb.download.jpg

sesjhqavxb.download.jpg

2962 ms

3316 ms

ts.php

ts.php

7 ms

font

font

14 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

3509 ms

font

font

28 ms

bullet.png

bullet.png

3433 ms

www-player.css

www-player.css

7 ms

www-embed-player.js

www-embed-player.js

25 ms

base.js

base.js

49 ms

ad_status.js

ad_status.js

143 ms

embed.js

embed.js

34 ms

js

js

198 ms

id

id

21 ms

Create

Create

23 ms

GenerateIT

GenerateIT

17 ms

log_event

log_event

16 ms

Accessibility Review

nextgencomputeracademy.com accessibility score

79

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

nextgencomputeracademy.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

SEO Factors

nextgencomputeracademy.com SEO score

73

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

robots.txt is not valid

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 Nextgencomputeracademy.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 Nextgencomputeracademy.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

nextgencomputeracademy.com

Open Graph description is not detected on the main page of Nextgen Computer Academy. 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: