Tools & Wizards About Us
drumsense.com screenshot

Report Summary

  • 74

    Performance

    Renders faster than
    83% of other websites

  • 96

    Accessibility

    Visual factors better than
    that of 89% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 92

    SEO

    Google-friendlier than
    75% of websites

drumsense.com

Drumsense: Learning drums? Teaching drums? Use Drumsense!

Page Load Speed

2.5 sec in total

First Response

496 ms

Resources Loaded

1.7 sec

Page Rendered

245 ms

drumsense.com screenshot

About Website

Visit drumsense.com now to see the best up-to-date Drumsense content and also check out these interesting facts you probably never knew about drumsense.com

Come to Drumsense to find out about becoming a drum teacher, or to find a drum teacher local to you.

Visit drumsense.com

Key Findings

We analyzed Drumsense.com page load time and found that the first response time was 496 ms and then it took 2 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

drumsense.com performance score

74

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.0 s

50/100

10%

LCP (Largest Contentful Paint)

Value5.2 s

23/100

25%

SI (Speed Index)

Value3.9 s

83/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value3.0 s

96/100

10%

Network Requests Diagram

drumsense.com

496 ms

style.css

188 ms

flashembed.js

189 ms

jquery.min.js

30 ms

all.js

68 ms

Our browser made a total of 85 requests to load all elements on the main page. We found that 35% of them (30 requests) were addressed to the original Drumsense.com, 7% (6 requests) were made to C.betrad.com and 6% (5 requests) were made to Pagead2.googlesyndication.com. The less responsive or slowest element that took the longest time to load (589 ms) belongs to the original domain Drumsense.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 206.3 kB (39%)

Content Size

522.4 kB

After Optimization

316.1 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Drumsense.com main page is 522.4 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. 45% of websites need less resources to load. Images take 242.3 kB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 27.6 kB

  • Original 36.2 kB
  • After minification 34.5 kB
  • After compression 8.6 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 27.6 kB or 76% of the original size.

Image Optimization

-14%

Potential reduce by 32.8 kB

  • Original 242.3 kB
  • After minification 209.5 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. Obviously, Drumsense needs image optimization as it can save up to 32.8 kB or 14% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-59%

Potential reduce by 141.4 kB

  • Original 238.3 kB
  • After minification 235.4 kB
  • After compression 96.9 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 141.4 kB or 59% of the original size.

CSS Optimization

-81%

Potential reduce by 4.6 kB

  • Original 5.6 kB
  • After minification 4.9 kB
  • After compression 1.1 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. Drumsense.com needs all CSS files to be minified and compressed as it can save up to 4.6 kB or 81% of the original size.

Requests Breakdown

Number of requests can be reduced by 38 (47%)

Requests Now

81

After Optimization

43

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 81 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Drumsense. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 21 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

drumsense.com

drumsense.com

496 ms

style.css

style.css

188 ms

flashembed.js

flashembed.js

189 ms

jquery.min.js

jquery.min.js

30 ms

all.js

all.js

68 ms

widget.js

widget.js

65 ms

widgets.js

widgets.js

175 ms

show_ads.js

show_ads.js

6 ms

ga.js

ga.js

68 ms

logo_medium.gif

logo_medium.gif

340 ms

drumsense_vol1.jpg

drumsense_vol1.jpg

169 ms

bs_single_pad.jpg

bs_single_pad.jpg

103 ms

ex-29.jpg

ex-29.jpg

103 ms

rss.gif

rss.gif

208 ms

music.jpg

music.jpg

209 ms

get_flash.jpg

get_flash.jpg

233 ms

uk.gif

uk.gif

294 ms

left_tab_hover.gif

left_tab_hover.gif

273 ms

right_tab_hover.gif

right_tab_hover.gif

274 ms

left_tab.gif

left_tab.gif

276 ms

right_tab.gif

right_tab.gif

296 ms

music.jpg

music.jpg

377 ms

bs727.jpg

bs727.jpg

567 ms

ds_little_2.jpg

ds_little_2.jpg

377 ms

wrecking_crew2.jpg

wrecking_crew2.jpg

378 ms

latham.jpg

latham.jpg

389 ms

tn_david_driver.jpg

tn_david_driver.jpg

397 ms

zildjian.gif

zildjian.gif

495 ms

vic_firth_bw.jpg

vic_firth_bw.jpg

487 ms

bill_sanders.gif

bill_sanders.gif

488 ms

pracket.gif

pracket.gif

501 ms

sonor%20logo%20small.jpg

sonor%20logo%20small.jpg

502 ms

aquarian.jpg

aquarian.jpg

573 ms

roland.jpg

roland.jpg

579 ms

spacer.png

spacer.png

589 ms

153 ms

__utm.gif

__utm.gif

24 ms

zrt_lookup.html

zrt_lookup.html

24 ms

show_ads_impl.js

show_ads_impl.js

50 ms

ads

ads

178 ms

xd_arbiter.php

xd_arbiter.php

67 ms

xd_arbiter.php

xd_arbiter.php

140 ms

osd.js

osd.js

26 ms

like.php

like.php

79 ms

qeKvIRsJabD.js

qeKvIRsJabD.js

147 ms

LVx-xkvaJ0b.png

LVx-xkvaJ0b.png

156 ms

152 ms

adj

adj

101 ms

beacon

beacon

78 ms

wrecking_crew.jpg

wrecking_crew.jpg

398 ms

28 ms

activityi;src=4236808;type=invmedia;cat=ijhardnr;ord=-1821659704

activityi;src=4236808;type=invmedia;cat=ijhardnr;ord=-1821659704

90 ms

activityi;src=4236808;type=invmedia;cat=qk1cfvwl;ord=-1821659704

activityi;src=4236808;type=invmedia;cat=qk1cfvwl;ord=-1821659704

115 ms

activityi;src=4236808;type=invmedia;cat=4ztf2oue;ord=-1821659704

activityi;src=4236808;type=invmedia;cat=4ztf2oue;ord=-1821659704

87 ms

activityi;src=4236808;type=invmedia;cat=aoyjbkr6;ord=-1821659704

activityi;src=4236808;type=invmedia;cat=aoyjbkr6;ord=-1821659704

84 ms

0

0

104 ms

surly.js

surly.js

140 ms

index.html

index.html

292 ms

verify_selector.js

verify_selector.js

153 ms

blank.gif

blank.gif

159 ms

bapi

bapi

116 ms

ba.html

ba.html

56 ms

pixel

pixel

27 ms

4.gif

4.gif

146 ms

lidar.js

lidar.js

11 ms

sbhK2lTE.js

sbhK2lTE.js

126 ms

verifyr.js

verifyr.js

38 ms

pixel

pixel

128 ms

pixel

pixel

144 ms

4311.js

4311.js

178 ms

beacon.js

beacon.js

147 ms

dbapi

dbapi

41 ms

0

0

34 ms

bg.png

bg.png

40 ms

adchoices.en.png

adchoices.en.png

68 ms

cTrvNaRi.html

cTrvNaRi.html

27 ms

dt

dt

100 ms

setuid

setuid

95 ms

dt

dt

94 ms

Tqng9ngJVK4Gqvh3e602hP-HqlN49KFEUSDtmrOPmWo.js

Tqng9ngJVK4Gqvh3e602hP-HqlN49KFEUSDtmrOPmWo.js

35 ms

Rejuvenation_728x90_logo.gif

Rejuvenation_728x90_logo.gif

59 ms

Rejuvenation_728x90_bg.jpg

Rejuvenation_728x90_bg.jpg

91 ms

sd

sd

6 ms

box_19_top-right.png

box_19_top-right.png

27 ms

ci.png

ci.png

32 ms

Accessibility Review

drumsense.com accessibility score

96

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 input fields do not have accessible names

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.

Best Practices

drumsense.com best practices score

75

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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

drumsense.com SEO score

92

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

    N/A

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Drumsense.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Drumsense.com main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

drumsense.com

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