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livencert.com screenshot

Report Summary

  • 88

    Performance

    Renders faster than
    90% of other websites

  • 57

    Accessibility

    Visual factors better than
    that of 24% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 92

    SEO

    Google-friendlier than
    75% of websites

livencert.com

404 Not Found

Page Load Speed

3.3 sec in total

First Response

203 ms

Resources Loaded

2.9 sec

Page Rendered

247 ms

livencert.com screenshot

About Website

Welcome to livencert.com homepage info - get ready to check Livencert best content for India right away, or after learning these important things about livencert.com

Live NCERT is an online learning system which aims at helping the student master the subject keeping in focus the NCERT Textbooks.This is carried out by the experienced 'masters' using the technologic...

Visit livencert.com

Key Findings

We analyzed Livencert.com page load time and found that the first response time was 203 ms and then it took 3.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

livencert.com performance score

88

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.9 s

88/100

10%

LCP (Largest Contentful Paint)

Value3.3 s

69/100

25%

SI (Speed Index)

Value2.1 s

99/100

10%

TBT (Total Blocking Time)

Value180 ms

92/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value3.0 s

95/100

10%

Network Requests Diagram

livencert.com

203 ms

www.livencert.com

525 ms

header.css

126 ms

jquery-ui.css

16 ms

jquery-ui.css

17 ms

Our browser made a total of 73 requests to load all elements on the main page. We found that 79% of them (58 requests) were addressed to the original Livencert.com, 7% (5 requests) were made to Code.jquery.com and 5% (4 requests) were made to Staticxx.facebook.com. The less responsive or slowest element that took the longest time to load (1.8 sec) belongs to the original domain Livencert.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 502.6 kB (41%)

Content Size

1.2 MB

After Optimization

725.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Livencert.com main page is 1.2 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. 50% of websites need less resources to load. Images take 748.3 kB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 67.5 kB

  • Original 79.7 kB
  • After minification 69.4 kB
  • After compression 12.1 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. This page needs HTML code to be minified as it can gain 10.3 kB, which is 13% 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 67.5 kB or 85% of the original size.

Image Optimization

-19%

Potential reduce by 144.1 kB

  • Original 748.3 kB
  • After minification 604.2 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, Livencert needs image optimization as it can save up to 144.1 kB or 19% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-72%

Potential reduce by 227.1 kB

  • Original 315.0 kB
  • After minification 289.9 kB
  • After compression 87.9 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 227.1 kB or 72% of the original size.

CSS Optimization

-75%

Potential reduce by 63.9 kB

  • Original 85.5 kB
  • After minification 68.6 kB
  • After compression 21.6 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. Livencert.com needs all CSS files to be minified and compressed as it can save up to 63.9 kB or 75% of the original size.

Requests Breakdown

Number of requests can be reduced by 20 (29%)

Requests Now

70

After Optimization

50

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 70 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Livencert. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

livencert.com

livencert.com

203 ms

www.livencert.com

www.livencert.com

525 ms

header.css

header.css

126 ms

jquery-ui.css

jquery-ui.css

16 ms

jquery-ui.css

jquery-ui.css

17 ms

horinaja.css

horinaja.css

130 ms

video-js.css

video-js.css

151 ms

video.js

video.js

192 ms

jquery.min.js

jquery.min.js

200 ms

jquery.mousewheel-3.0.4.pack.js

jquery.mousewheel-3.0.4.pack.js

149 ms

jquery.fancybox-1.3.4.pack.js

jquery.fancybox-1.3.4.pack.js

185 ms

jquery.fancybox-1.3.4.css

jquery.fancybox-1.3.4.css

185 ms

module1.js

module1.js

214 ms

style3.css

style3.css

212 ms

jquery-ui.js

jquery-ui.js

35 ms

css

css

25 ms

jquery-ui.js

jquery-ui.js

36 ms

analytics.js

analytics.js

7 ms

collect

collect

14 ms

all.js

all.js

160 ms

grey-repeating-background-5.jpg

grey-repeating-background-5.jpg

156 ms

topbar-buttons.png

topbar-buttons.png

82 ms

header-bg.png

header-bg.png

78 ms

live_ncert_tb.png

live_ncert_tb.png

79 ms

request_call.JPG

request_call.JPG

78 ms

header-bg2.png

header-bg2.png

79 ms

page-bg2.png

page-bg2.png

259 ms

horizmenu-bg.png

horizmenu-bg.png

158 ms

horizmenu-l.png

horizmenu-l.png

155 ms

horizmenu-r.png

horizmenu-r.png

156 ms

drop-arrow.png

drop-arrow.png

156 ms

drop-top-l.png

drop-top-l.png

198 ms

drop-top-r.png

drop-top-r.png

199 ms

drop-bg-2.png

drop-bg-2.png

200 ms

domain-e-headerlogo.png

domain-e-headerlogo.png

206 ms

livecbse_logo.png

livecbse_logo.png

212 ms

jee_logo.png

jee_logo.png

265 ms

pmt_logo.png

pmt_logo.png

268 ms

ln.png

ln.png

268 ms

course_material2.png

course_material2.png

269 ms

books.png

books.png

398 ms

the_proven.png

the_proven.png

321 ms

thebestone.png

thebestone.png

759 ms

modular_structure2.png

modular_structure2.png

330 ms

mycourseselection.png

mycourseselection.png

577 ms

quote1.png

quote1.png

333 ms

quote2.png

quote2.png

384 ms

footer_domain-e-logo.png

footer_domain-e-logo.png

393 ms

index.html

index.html

353 ms

myselection.PNG

myselection.PNG

381 ms

940.PNG

940.PNG

388 ms

register.php

register.php

1757 ms

ui-bg_flat_75_ffffff_40x100.png

ui-bg_flat_75_ffffff_40x100.png

8 ms

bottom-bg.png

bottom-bg.png

359 ms

bottom-menu-m.png

bottom-menu-m.png

362 ms

bottom-menu-l.png

bottom-menu-l.png

411 ms

bottom-menu-r.png

bottom-menu-r.png

417 ms

bottom-menu-overlay.png

bottom-menu-overlay.png

422 ms

horizmenu-div.png

horizmenu-div.png

548 ms

82 ms

xd_arbiter.php

xd_arbiter.php

151 ms

xd_arbiter.php

xd_arbiter.php

277 ms

style.css

style.css

1134 ms

cufon-yui.js

cufon-yui.js

1136 ms

Bebas_400.font.js

Bebas_400.font.js

1138 ms

jquery.min.js

jquery.min.js

6 ms

jquery.easing.1.3.js

jquery.easing.1.3.js

1127 ms

liveclass_image.png

liveclass_image.png

198 ms

next.png

next.png

73 ms

prev.png

prev.png

77 ms

xd_arbiter.php

xd_arbiter.php

83 ms

xd_arbiter.php

xd_arbiter.php

124 ms

facebook-connect-button.png

facebook-connect-button.png

68 ms

Accessibility Review

livencert.com accessibility score

57

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

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

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

livencert.com 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

SEO Factors

livencert.com SEO score

92

Search Engine Optimization Advices

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

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Livencert.com 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 Livencert.com main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

livencert.com

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