Tools & Wizards About Us
lislearning.in screenshot

Report Summary

  • 45

    Performance

    Renders faster than
    64% of other websites

  • 71

    Accessibility

    Visual factors better than
    that of 36% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 79

    SEO

    Google-friendlier than
    40% of websites

lislearning.in

Library and information science (LIS)

Page Load Speed

2.7 sec in total

First Response

235 ms

Resources Loaded

2.3 sec

Page Rendered

127 ms

lislearning.in screenshot

About Website

Visit lislearning.in now to see the best up-to-date LIS Learning content for India and also check out these interesting facts you probably never knew about lislearning.in

Library and information science (LIS) (sometimes given as the plural library and information sciences) is a merging of the two fields library science and information science. The phrase "library and i...

Visit lislearning.in

Key Findings

We analyzed Lislearning.in page load time and found that the first response time was 235 ms and then it took 2.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

lislearning.in performance score

45

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value8.3 s

0/100

10%

LCP (Largest Contentful Paint)

Value11.3 s

0/100

25%

SI (Speed Index)

Value8.3 s

19/100

10%

TBT (Total Blocking Time)

Value220 ms

87/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value12.2 s

15/100

10%

Network Requests Diagram

lislearning.in

235 ms

lislearning.in

1345 ms

icon

35 ms

jquery.min.js

24 ms

player.css

172 ms

Our browser made a total of 58 requests to load all elements on the main page. We found that 84% of them (49 requests) were addressed to the original Lislearning.in, 3% (2 requests) were made to Fonts.googleapis.com and 3% (2 requests) were made to Connect.facebook.net. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain Lislearning.in.

Page Optimization Overview & Recommendations

Page size can be reduced by 587.5 kB (53%)

Content Size

1.1 MB

After Optimization

528.1 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Lislearning.in main page is 1.1 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. 30% of websites need less resources to load. Javascripts take 718.1 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 51.0 kB

  • Original 65.3 kB
  • After minification 64.0 kB
  • After compression 14.4 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 51.0 kB or 78% of the original size.

Image Optimization

-4%

Potential reduce by 10.1 kB

  • Original 266.0 kB
  • After minification 256.0 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. LIS Learning images are well optimized though.

JavaScript Optimization

-66%

Potential reduce by 472.2 kB

  • Original 718.1 kB
  • After minification 700.0 kB
  • After compression 245.9 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 472.2 kB or 66% of the original size.

CSS Optimization

-82%

Potential reduce by 54.2 kB

  • Original 66.0 kB
  • After minification 52.0 kB
  • After compression 11.8 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. Lislearning.in needs all CSS files to be minified and compressed as it can save up to 54.2 kB or 82% of the original size.

Requests Breakdown

Number of requests can be reduced by 41 (73%)

Requests Now

56

After Optimization

15

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 56 CSS, Javascripts, AJAX and image requests in order to completely render the main page of LIS Learning. 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 16 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

lislearning.in

lislearning.in

235 ms

lislearning.in

lislearning.in

1345 ms

icon

icon

35 ms

jquery.min.js

jquery.min.js

24 ms

player.css

player.css

172 ms

style.css

style.css

173 ms

style.css

style.css

182 ms

modal.css

modal.css

174 ms

camera.css

camera.css

241 ms

css

css

49 ms

default.css

default.css

176 ms

jquery.min.js

jquery.min.js

287 ms

jquery-noconflict.js

jquery-noconflict.js

228 ms

jquery-migrate.min.js

jquery-migrate.min.js

232 ms

caption.js

caption.js

233 ms

helper_js.js

helper_js.js

238 ms

googleadds.js

googleadds.js

285 ms

mootools-core.js

mootools-core.js

404 ms

core.js

core.js

295 ms

mootools-more.js

mootools-more.js

522 ms

script.js

script.js

298 ms

jquery.nc.js

jquery.nc.js

342 ms

script.js

script.js

344 ms

modal.js

modal.js

349 ms

jquery.min.js

jquery.min.js

471 ms

jquery.easing.1.3.js

jquery.easing.1.3.js

398 ms

jquery.mobile.customized.min.js

jquery.mobile.customized.min.js

401 ms

camera.min.js

camera.min.js

465 ms

layout.css

layout.css

456 ms

navi.css

navi.css

459 ms

forms.css

forms.css

461 ms

homepage.css

homepage.css

512 ms

gallery.css

gallery.css

516 ms

portfolio.css

portfolio.css

519 ms

featured_slide.css

featured_slide.css

504 ms

tables.css

tables.css

504 ms

ajax-loader.gif

ajax-loader.gif

60 ms

searchButton.gif

searchButton.gif

86 ms

featured_slide_left.png

featured_slide_left.png

59 ms

Custom-Courseware.jpg

Custom-Courseware.jpg

58 ms

ejornal.jpg

ejornal.jpg

60 ms

e-books.jpg

e-books.jpg

84 ms

Journal-of-knowledge.jpg

Journal-of-knowledge.jpg

115 ms

twitter.png

twitter.png

116 ms

ugc_logo1.jpg

ugc_logo1.jpg

117 ms

featured_slide_right.png

featured_slide_right.png

107 ms

round_bot.gif

round_bot.gif

108 ms

twitter_logo.gif

twitter_logo.gif

102 ms

all.js

all.js

37 ms

analytics.js

analytics.js

40 ms

camera_skins.png

camera_skins.png

124 ms

camera-loader.gif

camera-loader.gif

124 ms

Faculty-Corner.jpg

Faculty-Corner.jpg

125 ms

all.js

all.js

6 ms

54 ms

collect

collect

13 ms

js

js

60 ms

Professional-coners.jpg

Professional-coners.jpg

117 ms

Accessibility Review

lislearning.in accessibility score

71

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

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

lislearning.in 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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

lislearning.in SEO score

79

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

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 Lislearning.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 Lislearning.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

lislearning.in

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