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nviron.in screenshot

Report Summary

  • 17

    Performance

    Renders faster than
    32% of other websites

  • 89

    Accessibility

    Visual factors better than
    that of 71% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 75

    SEO

    Google-friendlier than
    32% of websites

nviron.in

Welcome to nviron

Page Load Speed

11.1 sec in total

First Response

551 ms

Resources Loaded

8.7 sec

Page Rendered

1.9 sec

nviron.in screenshot

About Website

Click here to check amazing Nviron content. Otherwise, check out these important facts you probably never knew about nviron.in

Visit nviron.in

Key Findings

We analyzed Nviron.in page load time and found that the first response time was 551 ms and then it took 10.5 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

nviron.in performance score

17

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.5 s

6/100

10%

LCP (Largest Contentful Paint)

Value72.6 s

0/100

25%

SI (Speed Index)

Value39.0 s

0/100

10%

TBT (Total Blocking Time)

Value2,320 ms

5/100

30%

CLS (Cumulative Layout Shift)

Value0.003

100/100

15%

TTI (Time to Interactive)

Value46.3 s

0/100

10%

Network Requests Diagram

nviron.in

551 ms

nviron.in

1277 ms

css

57 ms

aos.css

484 ms

gallery.css

695 ms

Our browser made a total of 74 requests to load all elements on the main page. We found that 66% of them (49 requests) were addressed to the original Nviron.in, 18% (13 requests) were made to Embed.tawk.to and 3% (2 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (5.7 sec) belongs to the original domain Nviron.in.

Page Optimization Overview & Recommendations

Page size can be reduced by 3.7 MB (10%)

Content Size

36.1 MB

After Optimization

32.4 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Nviron.in main page is 36.1 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. 60% of websites need less resources to load. Images take 35.7 MB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 65.3 kB

  • Original 77.5 kB
  • After minification 56.2 kB
  • After compression 12.2 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. This page needs HTML code to be minified as it can gain 21.4 kB, which is 28% 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 65.3 kB or 84% of the original size.

Image Optimization

-10%

Potential reduce by 3.6 MB

  • Original 35.7 MB
  • After minification 32.0 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. Nviron images are well optimized though.

JavaScript Optimization

-7%

Potential reduce by 23.9 kB

  • Original 321.8 kB
  • After minification 321.8 kB
  • After compression 297.9 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

-2%

Potential reduce by 1.8 kB

  • Original 84.0 kB
  • After minification 84.0 kB
  • After compression 82.2 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. Nviron.in has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 40 (58%)

Requests Now

69

After Optimization

29

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 69 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Nviron. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 27 to 1 for JavaScripts and from 15 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

nviron.in

nviron.in

551 ms

nviron.in

nviron.in

1277 ms

css

css

57 ms

aos.css

aos.css

484 ms

gallery.css

gallery.css

695 ms

bootstrap.min.css

bootstrap.min.css

946 ms

bootstrap-icons.css

bootstrap-icons.css

709 ms

boxicons.min.css

boxicons.min.css

726 ms

glightbox.min.css

glightbox.min.css

741 ms

remixicon.css

remixicon.css

1003 ms

swiper-bundle.min.css

swiper-bundle.min.css

924 ms

popup.css

popup.css

942 ms

learner_resource.css

learner_resource.css

966 ms

style.css

style.css

988 ms

jquery.min.js

jquery.min.js

45 ms

bootstrap.min.css

bootstrap.min.css

51 ms

jquery-3.5.1.min.js

jquery-3.5.1.min.js

47 ms

bootstrap.min.js

bootstrap.min.js

60 ms

platform.js

platform.js

58 ms

purecounter_vanilla.js

purecounter_vanilla.js

975 ms

aos.js

aos.js

975 ms

bootstrap.bundle.min.js

bootstrap.bundle.min.js

974 ms

glightbox.min.js

glightbox.min.js

1005 ms

isotope.pkgd.min.js

isotope.pkgd.min.js

1009 ms

swiper-bundle.min.js

swiper-bundle.min.js

1269 ms

validate.js

validate.js

1186 ms

main.js

main.js

1180 ms

popup.js

popup.js

1183 ms

css

css

15 ms

font-awesome.css

font-awesome.css

27 ms

default

default

201 ms

nvironlogo.png

nvironlogo.png

394 ms

hero-bg.jpg

hero-bg.jpg

3851 ms

accredation.png

accredation.png

1241 ms

tabs-1.jpg

tabs-1.jpg

5704 ms

tabs-2.jpg

tabs-2.jpg

2682 ms

tabs-3.jpg

tabs-3.jpg

1355 ms

tabs-4.jpg

tabs-4.jpg

3145 ms

certi-1.jpg

certi-1.jpg

3303 ms

team-1.jpg

team-1.jpg

1596 ms

team-2.jpg

team-2.jpg

1838 ms

team-3.jpg

team-3.jpg

2086 ms

team-4.jpg

team-4.jpg

2327 ms

01.jpg

01.jpg

2569 ms

02.jpg

02.jpg

2810 ms

03.jpg

03.jpg

2918 ms

04.jpg

04.jpg

3051 ms

05.jpg

05.jpg

3152 ms

06.jpg

06.jpg

3292 ms

07.png

07.png

3392 ms

08.jpg

08.jpg

3388 ms

09.jpg

09.jpg

3533 ms

10.jpg

10.jpg

3531 ms

logo.jpg

logo.jpg

3624 ms

payment.png

payment.png

3641 ms

embed

embed

262 ms

font

font

48 ms

boxicons.woff

boxicons.woff

3651 ms

bootstrap-icons.woff

bootstrap-icons.woff

3685 ms

remixicon.woff

remixicon.woff

3749 ms

font

font

72 ms

js

js

321 ms

twk-arr-find-polyfill.js

twk-arr-find-polyfill.js

61 ms

twk-object-values-polyfill.js

twk-object-values-polyfill.js

64 ms

twk-event-polyfill.js

twk-event-polyfill.js

205 ms

twk-entries-polyfill.js

twk-entries-polyfill.js

62 ms

twk-iterator-polyfill.js

twk-iterator-polyfill.js

58 ms

twk-promise-polyfill.js

twk-promise-polyfill.js

65 ms

twk-main.js

twk-main.js

107 ms

twk-vendor.js

twk-vendor.js

168 ms

twk-chunk-vendors.js

twk-chunk-vendors.js

73 ms

twk-chunk-common.js

twk-chunk-common.js

208 ms

twk-runtime.js

twk-runtime.js

134 ms

twk-app.js

twk-app.js

83 ms

Accessibility Review

nviron.in accessibility score

89

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

[id] attributes on active, focusable elements are not unique

High

Heading elements are not in a sequentially-descending order

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

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

nviron.in 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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

nviron.in SEO score

75

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

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

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Nviron.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 Nviron.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

nviron.in

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