Tools & Wizards About Us
libraryworld.net screenshot

Report Summary

  • 64

    Performance

    Renders faster than
    77% of other websites

  • 68

    Accessibility

    Visual factors better than
    that of 33% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 58

    SEO

    Google-friendlier than
    21% of websites

libraryworld.net

LibraryWorld | Cloud Library | Library Automation | Online Library Service

Page Load Speed

9.8 sec in total

First Response

185 ms

Resources Loaded

9.3 sec

Page Rendered

246 ms

libraryworld.net screenshot

About Website

Visit libraryworld.net now to see the best up-to-date Library World content and also check out these interesting facts you probably never knew about libraryworld.net

LibraryWorld Cloud Online Library Automation Service, use this state of the art Web based library automation system to catalog and publish your collection for free.” />

Visit libraryworld.net

Key Findings

We analyzed Libraryworld.net page load time and found that the first response time was 185 ms and then it took 9.6 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

libraryworld.net performance score

64

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.7 s

62/100

10%

LCP (Largest Contentful Paint)

Value10.6 s

0/100

25%

SI (Speed Index)

Value7.0 s

32/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.042

99/100

15%

TTI (Time to Interactive)

Value3.1 s

95/100

10%

Network Requests Diagram

libraryworld.net

185 ms

ga.js

8 ms

style.css

141 ms

css

19 ms

jquery.min.js

675 ms

Our browser made a total of 36 requests to load all elements on the main page. We found that 92% of them (33 requests) were addressed to the original Libraryworld.net, 3% (1 request) were made to Google-analytics.com and 3% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (8.4 sec) belongs to the original domain Libraryworld.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 63.5 kB (5%)

Content Size

1.3 MB

After Optimization

1.2 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Libraryworld.net main page is 1.3 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. 25% of websites need less resources to load. Images take 1.1 MB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 11.1 kB

  • Original 14.8 kB
  • After minification 12.4 kB
  • After compression 3.7 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 2.3 kB, which is 16% 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 11.1 kB or 75% of the original size.

Image Optimization

-3%

Potential reduce by 30.1 kB

  • Original 1.1 MB
  • After minification 1.1 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. Library World images are well optimized though.

JavaScript Optimization

-4%

Potential reduce by 3.3 kB

  • Original 78.7 kB
  • After minification 78.7 kB
  • After compression 75.4 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

-40%

Potential reduce by 19.1 kB

  • Original 47.5 kB
  • After minification 33.4 kB
  • After compression 28.4 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. Libraryworld.net needs all CSS files to be minified and compressed as it can save up to 19.1 kB or 40% of the original size.

Requests Breakdown

Number of requests can be reduced by 19 (58%)

Requests Now

33

After Optimization

14

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 33 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Library World. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

libraryworld.net

libraryworld.net

185 ms

ga.js

ga.js

8 ms

style.css

style.css

141 ms

css

css

19 ms

jquery.min.js

jquery.min.js

675 ms

nav-resp.js

nav-resp.js

135 ms

jcarousel.js

jcarousel.js

140 ms

doubletaptogo.js

doubletaptogo.js

138 ms

jquery-easing-1.3.js

jquery-easing-1.3.js

143 ms

layerslider.kreaturamedia.jquery.js

layerslider.kreaturamedia.jquery.js

340 ms

layerslider-init.js

layerslider-init.js

206 ms

bootstrap-alert.js

bootstrap-alert.js

475 ms

bootstrap-dropdown.js

bootstrap-dropdown.js

289 ms

bootstrap-tab.js

bootstrap-tab.js

291 ms

base.css

base.css

137 ms

skeleton.css

skeleton.css

206 ms

prettyPhoto.css

prettyPhoto.css

218 ms

layerslider.css

layerslider.css

222 ms

slide1.css

slide1.css

267 ms

flexslider.css

flexslider.css

275 ms

blox.css

blox.css

286 ms

icomoon.css

icomoon.css

447 ms

bdbg1.png

bdbg1.png

70 ms

logo-2.png

logo-2.png

70 ms

tbg1.png

tbg1.png

68 ms

home_main.jpg

home_main.jpg

5072 ms

retina-ready-pic1-2.png

retina-ready-pic1-2.png

4368 ms

something-for-someone-s-2.jpg

something-for-someone-s-2.jpg

1348 ms

Pocket@2x.png

Pocket@2x.png

135 ms

Mortarboard@2x.png

Mortarboard@2x.png

137 ms

Mail@2x.png

Mail@2x.png

138 ms

Goal@2x.png

Goal@2x.png

348 ms

skin.css

skin.css

144 ms

icomoon.svg

icomoon.svg

8366 ms

icomoon.woff

icomoon.woff

2137 ms

font

font

12 ms

Accessibility Review

libraryworld.net accessibility score

68

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

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

libraryworld.net best practices score

67

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

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

libraryworld.net SEO score

58

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

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 Libraryworld.net 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 Libraryworld.net 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

libraryworld.net

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