Tools & Wizards About Us
opusmusicworksheets.com screenshot

Report Summary

  • 27

    Performance

    Renders faster than
    46% of other websites

  • 75

    Accessibility

    Visual factors better than
    that of 41% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 77

    SEO

    Google-friendlier than
    36% of websites

opusmusicworksheets.com

Free Printable Music Worksheets | Opus Music Worksheets | Music Theory Worksheets - Free Music Worksheets | OpusMusicWorksheets.com

Page Load Speed

7.2 sec in total

First Response

210 ms

Resources Loaded

6.7 sec

Page Rendered

300 ms

opusmusicworksheets.com screenshot

About Website

Visit opusmusicworksheets.com now to see the best up-to-date Opus Music Worksheets content for United States and also check out these interesting facts you probably never knew about opusmusicworksheets.com

Welcome to Opus Music Worksheets, a database of high quality, free printable music education resources for download, including free sheet music, music theory worksheets, music flashcards, music busine...

Visit opusmusicworksheets.com

Key Findings

We analyzed Opusmusicworksheets.com page load time and found that the first response time was 210 ms and then it took 7 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

opusmusicworksheets.com performance score

27

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.9 s

4/100

10%

LCP (Largest Contentful Paint)

Value6.2 s

11/100

25%

SI (Speed Index)

Value7.8 s

23/100

10%

TBT (Total Blocking Time)

Value1,380 ms

16/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value10.8 s

22/100

10%

Network Requests Diagram

www.opusmusicworksheets.com

210 ms

common.css

3281 ms

squarespace-gallery-slideshow.css

324 ms

yahoo-dom-event.js

185 ms

connection_core-min.js

133 ms

Our browser made a total of 62 requests to load all elements on the main page. We found that 39% of them (24 requests) were addressed to the original Opusmusicworksheets.com, 13% (8 requests) were made to Pagead2.googlesyndication.com and 13% (8 requests) were made to Tpc.googlesyndication.com. The less responsive or slowest element that took the longest time to load (3.3 sec) belongs to the original domain Opusmusicworksheets.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 264.4 kB (43%)

Content Size

613.7 kB

After Optimization

349.4 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Opusmusicworksheets.com main page is 613.7 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. 60% of websites need less resources to load. Javascripts take 370.5 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 29.5 kB

  • Original 37.3 kB
  • After minification 34.5 kB
  • After compression 7.8 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 29.5 kB or 79% of the original size.

Image Optimization

-1%

Potential reduce by 1.6 kB

  • Original 149.8 kB
  • After minification 148.2 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. Opus Music Worksheets images are well optimized though.

JavaScript Optimization

-50%

Potential reduce by 186.5 kB

  • Original 370.5 kB
  • After minification 334.0 kB
  • After compression 184.1 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 186.5 kB or 50% of the original size.

CSS Optimization

-83%

Potential reduce by 46.8 kB

  • Original 56.1 kB
  • After minification 45.7 kB
  • After compression 9.3 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. Opusmusicworksheets.com needs all CSS files to be minified and compressed as it can save up to 46.8 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 42 (72%)

Requests Now

58

After Optimization

16

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 58 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Opus Music Worksheets. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 32 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.opusmusicworksheets.com

www.opusmusicworksheets.com

210 ms

common.css

common.css

3281 ms

squarespace-gallery-slideshow.css

squarespace-gallery-slideshow.css

324 ms

yahoo-dom-event.js

yahoo-dom-event.js

185 ms

connection_core-min.js

connection_core-min.js

133 ms

json-min.js

json-min.js

196 ms

animation-min.js

animation-min.js

113 ms

selector.js

selector.js

401 ms

element.js

element.js

1246 ms

global.js

global.js

329 ms

lightbox.js

lightbox.js

2534 ms

api.js

api.js

1234 ms

base64.js

base64.js

2507 ms

census.js

census.js

560 ms

yui2-yui3-bridge.js

yui2-yui3-bridge.js

596 ms

squarespace-gallery-slideshow.js

squarespace-gallery-slideshow.js

830 ms

cookie-min.js

cookie-min.js

868 ms

eu-cookie-policy.js

eu-cookie-policy.js

904 ms

slim-081711.css

slim-081711.css

13 ms

show_ads.js

show_ads.js

82 ms

webfont.js

webfont.js

171 ms

chaistripes.gif

chaistripes.gif

301 ms

orangiedots.gif

orangiedots.gif

227 ms

css

css

21 ms

show_ads_impl.js

show_ads_impl.js

131 ms

FwZY7-Qmy14u9lezJ-6H6M8.woff

FwZY7-Qmy14u9lezJ-6H6M8.woff

83 ms

ga.js

ga.js

22 ms

RecordHit

RecordHit

242 ms

Opus-Music-Worksheets-Banner-8.png

Opus-Music-Worksheets-Banner-8.png

47 ms

__utm.gif

__utm.gif

12 ms

adsbygoogle.js

adsbygoogle.js

112 ms

loading.gif

loading.gif

111 ms

overlay-arrow-left.png

overlay-arrow-left.png

619 ms

overlay-arrow-right.png

overlay-arrow-right.png

110 ms

cookie.js

cookie.js

201 ms

integrator.js

integrator.js

225 ms

ads

ads

636 ms

sodar

sodar

111 ms

zrt_lookup.html

zrt_lookup.html

59 ms

sodar2.js

sodar2.js

1096 ms

ads

ads

775 ms

load_preloaded_resource.js

load_preloaded_resource.js

123 ms

abg_lite.js

abg_lite.js

106 ms

window_focus.js

window_focus.js

152 ms

qs_click_protection.js

qs_click_protection.js

114 ms

rx_lidar.js

rx_lidar.js

296 ms

042791247ab671b2831aa311d6583330.js

042791247ab671b2831aa311d6583330.js

295 ms

icon.png

icon.png

72 ms

downsize_200k_v1

downsize_200k_v1

104 ms

s

s

181 ms

css

css

105 ms

reactive_library.js

reactive_library.js

147 ms

runner.html

runner.html

105 ms

aframe

aframe

207 ms

activeview

activeview

118 ms

4Ua_rENHsxJlGDuGo1OIlJfC6l_24rlCK1Yo_Iqcsih3SAyH6cAwhX9RFD48TE63OOYKtrwEIJllpy8.woff

4Ua_rENHsxJlGDuGo1OIlJfC6l_24rlCK1Yo_Iqcsih3SAyH6cAwhX9RFD48TE63OOYKtrwEIJllpy8.woff

190 ms

4Ua_rENHsxJlGDuGo1OIlJfC6l_24rlCK1Yo_Iqcsih3SAyH6cAwhX9RFD48TE63OOYKtrw2IJllpy8.woff

4Ua_rENHsxJlGDuGo1OIlJfC6l_24rlCK1Yo_Iqcsih3SAyH6cAwhX9RFD48TE63OOYKtrw2IJllpy8.woff

191 ms

integrator.js

integrator.js

287 ms

zrt_lookup.html

zrt_lookup.html

282 ms

downsize_200k_v1

downsize_200k_v1

256 ms

bD2V1yF27SqeqYvgyYYSPdiNu290SHC9vzB8BmtCvBI.js

bD2V1yF27SqeqYvgyYYSPdiNu290SHC9vzB8BmtCvBI.js

40 ms

activeview

activeview

40 ms

Accessibility Review

opusmusicworksheets.com accessibility score

75

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

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

Form elements do not have associated labels

High

Links do not have a discernible name

Best Practices

opusmusicworksheets.com best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

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

Page has valid source maps

SEO Factors

opusmusicworksheets.com SEO score

77

Search Engine Optimization Advices

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 Opusmusicworksheets.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 Opusmusicworksheets.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

opusmusicworksheets.com

Open Graph description is not detected on the main page of Opus Music Worksheets. 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: