Tools & Wizards About Us

Report Summary

  • 87

    Performance

    Renders faster than
    90% of other websites

  • 96

    Accessibility

    Visual factors better than
    that of 89% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    81% of websites

  • 93

    SEO

    Google-friendlier than
    84% of websites

lessontutor.com

Home - Lesson Tutor

Page Load Speed

1.9 sec in total

First Response

28 ms

Resources Loaded

605 ms

Page Rendered

1.2 sec

About Website

Visit lessontutor.com now to see the best up-to-date Lesson Tutor content for Philippines and also check out these interesting facts you probably never knew about lessontutor.com

Tools Made For You These learning tools are all FREE for you to print and use for personal or educational purposes. Our K – 12 educational content is organized to save you time, frustration, and searc...

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Key Findings

We analyzed Lessontutor.com page load time and found that the first response time was 28 ms and then it took 1.8 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.

Performance Metrics

lessontutor.com performance score

87

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.4 s

70/100

10%

LCP (Largest Contentful Paint)

Value3.2 s

71/100

25%

SI (Speed Index)

Value2.4 s

98/100

10%

TBT (Total Blocking Time)

Value140 ms

95/100

30%

CLS (Cumulative Layout Shift)

Value0.042

99/100

15%

TTI (Time to Interactive)

Value3.4 s

93/100

10%

Network Requests Diagram

lessontutor.com

28 ms

lessontutor.com

233 ms

www.lessontutor.com

287 ms

Our browser made a total of 3 requests to load all elements on the main page. We found that all of those requests were addressed to Lessontutor.com and no external sources were called. The less responsive or slowest element that took the longest time to load (287 ms) belongs to the original domain Lessontutor.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 250.0 kB (75%)

Content Size

334.8 kB

After Optimization

84.8 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Lessontutor.com main page is 334.8 kB. This result falls within a big category (top 100 000) of medium weight web pages. Only a small number of websites need less resources to load. HTML takes 265.8 kB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 220.3 kB

  • Original 265.8 kB
  • After minification 265.8 kB
  • After compression 45.6 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 220.3 kB or 83% of the original size.

Image Optimization

-6%

Potential reduce by 508 B

  • Original 8.0 kB
  • After minification 7.5 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. Lesson Tutor images are well optimized though.

JavaScript Optimization

-48%

Potential reduce by 29.3 kB

  • Original 60.9 kB
  • After minification 60.8 kB
  • After compression 31.7 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 29.3 kB or 48% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

0

After Optimization

0

Besides the initial HTML request, no CSS, Javascripts, AJAX or image files were requested in the course of web page rendering.

Network Requests Diagram

Accessibility Review

lessontutor.com accessibility score

96

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

Best Practices

lessontutor.com best practices score

92

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

SEO Factors

lessontutor.com SEO score

93

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

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Lessontutor.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 Lessontutor.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 data is detected on the main page of Lesson Tutor. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: