Tools & Wizards About Us
lessonrating.com screenshot

Report Summary

  • 40

    Performance

    Renders faster than
    59% of other websites

  • 73

    Accessibility

    Visual factors better than
    that of 38% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 77

    SEO

    Google-friendlier than
    36% of websites

lessonrating.com

LessonRating - Find Local Teachers | Piano Lessons, Guitar Lessons, Singing Lessons and More

Page Load Speed

3.9 sec in total

First Response

294 ms

Resources Loaded

3.3 sec

Page Rendered

330 ms

lessonrating.com screenshot

About Website

Visit lessonrating.com now to see the best up-to-date Lesson Rating content for United States and also check out these interesting facts you probably never knew about lessonrating.com

Search and review teachers for piano lessons, guitar lessons, singing lessons and more. Compare teachers nationwide and save money on lessons

Visit lessonrating.com

Key Findings

We analyzed Lessonrating.com page load time and found that the first response time was 294 ms and then it took 3.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

lessonrating.com performance score

40

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.8 s

28/100

10%

LCP (Largest Contentful Paint)

Value11.4 s

0/100

25%

SI (Speed Index)

Value7.9 s

23/100

10%

TBT (Total Blocking Time)

Value490 ms

59/100

30%

CLS (Cumulative Layout Shift)

Value0.048

99/100

15%

TTI (Time to Interactive)

Value10.5 s

24/100

10%

Network Requests Diagram

lessonrating.com

294 ms

www.lessonrating.com

422 ms

normalize.css

480 ms

foundation.min.css

557 ms

foundation-icons.css

611 ms

Our browser made a total of 51 requests to load all elements on the main page. We found that 67% of them (34 requests) were addressed to the original Lessonrating.com, 4% (2 requests) were made to Ajax.googleapis.com and 4% (2 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (1.7 sec) belongs to the original domain Lessonrating.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 42.3 kB (5%)

Content Size

834.7 kB

After Optimization

792.4 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Lessonrating.com main page is 834.7 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. 65% of websites need less resources to load. Images take 595.3 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 31.7 kB

  • Original 40.8 kB
  • After minification 37.1 kB
  • After compression 9.1 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. 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 31.7 kB or 78% of the original size.

Image Optimization

-2%

Potential reduce by 10.3 kB

  • Original 595.3 kB
  • After minification 585.0 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. Lesson Rating images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 171 B

  • Original 168.8 kB
  • After minification 168.8 kB
  • After compression 168.6 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

-0%

Potential reduce by 133 B

  • Original 29.7 kB
  • After minification 29.7 kB
  • After compression 29.6 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. Lessonrating.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 18 (38%)

Requests Now

47

After Optimization

29

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 47 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Lesson Rating. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

lessonrating.com

lessonrating.com

294 ms

www.lessonrating.com

www.lessonrating.com

422 ms

normalize.css

normalize.css

480 ms

foundation.min.css

foundation.min.css

557 ms

foundation-icons.css

foundation-icons.css

611 ms

main.css

main.css

717 ms

jquery-ui.css

jquery-ui.css

21 ms

css

css

39 ms

modernizr-2.6.2.min.js

modernizr-2.6.2.min.js

687 ms

jquery-1.10.2.min.js

jquery-1.10.2.min.js

612 ms

jquery-ui-1.10.1.min.js

jquery-ui-1.10.1.min.js

905 ms

foundation.min.js

foundation.min.js

1039 ms

smoothscroll.js

smoothscroll.js

932 ms

jquery.maskedinput.js

jquery.maskedinput.js

931 ms

main.js

main.js

1003 ms

gtm.js

gtm.js

99 ms

logo-lessonrating-sm.gif

logo-lessonrating-sm.gif

583 ms

logo.png

logo.png

581 ms

icon-search.gif

icon-search.gif

632 ms

icon-review.gif

icon-review.gif

589 ms

icon-connect.gif

icon-connect.gif

661 ms

tile_piano.jpg

tile_piano.jpg

622 ms

tile_singing.jpg

tile_singing.jpg

846 ms

tile_guitar.jpg

tile_guitar.jpg

817 ms

tile_violin.jpg

tile_violin.jpg

843 ms

tile_flute.jpg

tile_flute.jpg

1151 ms

tile_drums.jpg

tile_drums.jpg

1103 ms

tile_bass.jpg

tile_bass.jpg

1089 ms

tile_saxophone.jpg

tile_saxophone.jpg

1445 ms

how-to-tune-a-ukulele.jpg

how-to-tune-a-ukulele.jpg

1555 ms

learning-ukulele-is-easier-than-you-think.jpg

learning-ukulele-is-easier-than-you-think.jpg

1578 ms

top-5-electric-bass-players.jpg

top-5-electric-bass-players.jpg

1704 ms

piano-lesson-for-seniors-54.jpeg

piano-lesson-for-seniors-54.jpeg

1630 ms

mtna-footer.png

mtna-footer.png

1455 ms

ajax-loader.gif

ajax-loader.gif

1618 ms

sdk.js

sdk.js

54 ms

XRXI3I6Li01BKofiOc5wtlZ2di8HDLshdTQ3ig.ttf

XRXI3I6Li01BKofiOc5wtlZ2di8HDLshdTQ3ig.ttf

112 ms

foundation-icons.woff

foundation-icons.woff

1592 ms

analytics.js

analytics.js

105 ms

bat.js

bat.js

103 ms

sdk.js

sdk.js

26 ms

75 ms

collect

collect

27 ms

collect

collect

265 ms

js

js

79 ms

ui-bg_flat_75_ffffff_40x100.png

ui-bg_flat_75_ffffff_40x100.png

27 ms

like.php

like.php

195 ms

header_piano.jpg

header_piano.jpg

1438 ms

ga-audiences

ga-audiences

55 ms

TttXWwYVW0v.js

TttXWwYVW0v.js

41 ms

FEppCFCt76d.png

FEppCFCt76d.png

32 ms

Accessibility Review

lessonrating.com accessibility score

73

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

High

Heading elements are not in a sequentially-descending order

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

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

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

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

lessonrating.com 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

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

lessonrating.com SEO score

77

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

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

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 Lessonrating.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 Lessonrating.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

lessonrating.com

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