Tools & Wizards About Us

Report Summary

  • 18

    Performance

    Renders faster than
    34% of other websites

  • 71

    Accessibility

    Visual factors better than
    that of 36% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

server2.liveworksheets.com

Liveworksheets.com - Interactive worksheets maker for all languages and subjects

Page Load Speed

11.1 sec in total

First Response

327 ms

Resources Loaded

9.4 sec

Page Rendered

1.4 sec

About Website

Visit server2.liveworksheets.com now to see the best up-to-date Server 2 Liveworksheets content for Thailand and also check out these interesting facts you probably never knew about server2.liveworksheets.com

Liveworksheets transforms your traditional printable worksheets into self-correcting interactive exercises that the students can do online and send to the teacher.

Visit server2.liveworksheets.com

Key Findings

We analyzed Server2.liveworksheets.com page load time and found that the first response time was 327 ms and then it took 10.7 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

server2.liveworksheets.com performance score

18

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.3 s

39/100

10%

LCP (Largest Contentful Paint)

Value17.8 s

0/100

25%

SI (Speed Index)

Value23.5 s

0/100

10%

TBT (Total Blocking Time)

Value44,240 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.081

94/100

15%

TTI (Time to Interactive)

Value60.1 s

0/100

10%

Network Requests Diagram

server2.liveworksheets.com

327 ms

bootstrap.min.css

75 ms

api.js

121 ms

jquery-3.6.1.min.js

153 ms

style.css

134 ms

Our browser made a total of 173 requests to load all elements on the main page. We found that 1% of them (2 requests) were addressed to the original Server2.liveworksheets.com, 16% (28 requests) were made to Files.liveworksheets.com and 8% (13 requests) were made to S.amazon-adsystem.com. The less responsive or slowest element that took the longest time to load (2.4 sec) relates to the external source Files.liveworksheets.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 170.2 kB (20%)

Content Size

846.6 kB

After Optimization

676.4 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Server2.liveworksheets.com main page is 846.6 kB. 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 433.2 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 76.3 kB

  • Original 94.7 kB
  • After minification 84.9 kB
  • After compression 18.4 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 76.3 kB or 81% of the original size.

Image Optimization

-5%

Potential reduce by 19.6 kB

  • Original 433.2 kB
  • After minification 413.6 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. Server 2 Liveworksheets images are well optimized though.

JavaScript Optimization

-26%

Potential reduce by 72.0 kB

  • Original 279.0 kB
  • After minification 279.0 kB
  • After compression 207.0 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 72.0 kB or 26% of the original size.

CSS Optimization

-6%

Potential reduce by 2.3 kB

  • Original 39.7 kB
  • After minification 39.7 kB
  • After compression 37.4 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. Server2.liveworksheets.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 98 (62%)

Requests Now

157

After Optimization

59

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 157 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Server 2 Liveworksheets. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 37 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

server2.liveworksheets.com accessibility score

71

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[aria-*] attributes do not match their roles

High

ARIA IDs are not unique

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

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

server2.liveworksheets.com 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

High

Page has valid source maps

SEO Factors

server2.liveworksheets.com SEO score

93

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

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

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 Server2.liveworksheets.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 Server2.liveworksheets.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

Open Graph description is not detected on the main page of Server 2 Liveworksheets. 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: