Tools & Wizards About Us
rkaudio.com screenshot

Report Summary

  • 35

    Performance

    Renders faster than
    55% of other websites

  • 86

    Accessibility

    Visual factors better than
    that of 61% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 90

    SEO

    Google-friendlier than
    68% of websites

rkaudio.com

We Sell DJ Bundles & Commercial Audio Equipment | RK Audio

Page Load Speed

2.1 sec in total

First Response

135 ms

Resources Loaded

1.5 sec

Page Rendered

423 ms

rkaudio.com screenshot

About Website

Click here to check amazing RK Audio content for United States. Otherwise, check out these important facts you probably never knew about rkaudio.com

Welcome to RK Audio! Explore our wide range of high-quality audio equipment and accessories, including speakers, headphones, microphones, amplifiers, and more. Whether you're a professional musician, ...

Visit rkaudio.com

Key Findings

We analyzed Rkaudio.com page load time and found that the first response time was 135 ms and then it took 1.9 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

rkaudio.com performance score

35

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.8 s

56/100

10%

LCP (Largest Contentful Paint)

Value4.9 s

29/100

25%

SI (Speed Index)

Value6.5 s

38/100

10%

TBT (Total Blocking Time)

Value2,420 ms

5/100

30%

CLS (Cumulative Layout Shift)

Value0.015

100/100

15%

TTI (Time to Interactive)

Value11.6 s

18/100

10%

Network Requests Diagram

www.rkaudio.com

135 ms

87d528ef31a5525a93d93b98d0d032d4.min.css

36 ms

54e3a2fffeaf6c8a40461746400727b0.min.js

41 ms

default.min.css

38 ms

font-awesome.min.css

32 ms

Our browser made a total of 102 requests to load all elements on the main page. We found that 81% of them (83 requests) were addressed to the original Rkaudio.com, 13% (13 requests) were made to Embed.tawk.to and 2% (2 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (334 ms) belongs to the original domain Rkaudio.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 745.3 kB (4%)

Content Size

19.4 MB

After Optimization

18.6 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Rkaudio.com main page is 19.4 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. Only a small number of websites need less resources to load. Images take 18.6 MB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 338.8 kB

  • Original 393.3 kB
  • After minification 392.8 kB
  • After compression 54.5 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 338.8 kB or 86% of the original size.

Image Optimization

-2%

Potential reduce by 382.5 kB

  • Original 18.6 MB
  • After minification 18.3 MB

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. RK Audio images are well optimized though.

JavaScript Optimization

-8%

Potential reduce by 23.8 kB

  • Original 307.3 kB
  • After minification 307.3 kB
  • After compression 283.5 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

-1%

Potential reduce by 246 B

  • Original 42.6 kB
  • After minification 42.6 kB
  • After compression 42.4 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. Rkaudio.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 29 (29%)

Requests Now

101

After Optimization

72

  • Images
  • JavaScript
  • CSS

The browser has sent 101 CSS, Javascripts, AJAX and image requests in order to completely render the main page of RK Audio. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 26 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.rkaudio.com

www.rkaudio.com

135 ms

87d528ef31a5525a93d93b98d0d032d4.min.css

87d528ef31a5525a93d93b98d0d032d4.min.css

36 ms

54e3a2fffeaf6c8a40461746400727b0.min.js

54e3a2fffeaf6c8a40461746400727b0.min.js

41 ms

default.min.css

default.min.css

38 ms

font-awesome.min.css

font-awesome.min.css

32 ms

knockout.min.js

knockout.min.js

175 ms

core.min.js

core.min.js

175 ms

core1.min.js

core1.min.js

38 ms

core2.min.js

core2.min.js

187 ms

default.min.js

default.min.js

189 ms

default1.min.js

default1.min.js

190 ms

cms.min.js

cms.min.js

189 ms

email-decode.min.js

email-decode.min.js

165 ms

gtm.js

gtm.js

232 ms

manager3.png

manager3.png

301 ms

logo.svg

logo.svg

136 ms

DIGITAL_MIXERS.png

DIGITAL_MIXERS.png

144 ms

DJ_CONTROLERS.png

DJ_CONTROLERS.png

96 ms

MOVING-HEAD_LIGHTS.png

MOVING-HEAD_LIGHTS.png

95 ms

POWER_AMPLIFIERS.png

POWER_AMPLIFIERS.png

91 ms

PROCESSORS.png

PROCESSORS.png

94 ms

SPEAKERS.jpg

SPEAKERS.jpg

143 ms

WIRELESS_SYSTEMS.png

WIRELESS_SYSTEMS.png

144 ms

house_of_worship2.jpg

house_of_worship2.jpg

145 ms

education_facilities.jpg

education_facilities.jpg

146 ms

live_Production.jpg

live_Production.jpg

177 ms

AV_Integrator_Contractor.jpg

AV_Integrator_Contractor.jpg

147 ms

PoineerDJ_W.jpg

PoineerDJ_W.jpg

147 ms

chauvet_W.jpg

chauvet_W.jpg

173 ms

symetrix_w.jpeg

symetrix_w.jpeg

175 ms

Allen_w.jpg

Allen_w.jpg

174 ms

jbl_ws.jpeg

jbl_ws.jpeg

177 ms

Shure_w.jpg

Shure_w.jpg

177 ms

10OFF_1.png

10OFF_1.png

178 ms

crss12.png

crss12.png

209 ms

omnis-duo.jpeg

omnis-duo.jpeg

178 ms

o_p_opus-quad_prm_top_221223_1.png

o_p_opus-quad_prm_top_221223_1.png

223 ms

_b_s_bss-blubob1.png

_b_s_bss-blubob1.png

211 ms

_p_c_pc-cgi_angle.png

_p_c_pc-cgi_angle.png

213 ms

p_l_plx-crss12-cgi-angle.png

p_l_plx-crss12-cgi-angle.png

219 ms

r_a_rane-four-toportho-hotcuek_1.png

r_a_rane-four-toportho-hotcuek_1.png

215 ms

q_s_qsc_la108.jpg

q_s_qsc_la108.jpg

216 ms

h_a_hapwvhb8.png

h_a_hapwvhb8.png

219 ms

o_p_opus-quad_prm_angle_221223.png

o_p_opus-quad_prm_angle_221223.png

200 ms

d_j_djm-a9-cgi-setup-2cdj3000.png

d_j_djm-a9-cgi-setup-2cdj3000.png

203 ms

tp.widget.bootstrap.min.js

tp.widget.bootstrap.min.js

61 ms

tp.min.js

tp.min.js

59 ms

d_j_djm-a9-cgi-angle-pc.png

d_j_djm-a9-cgi-angle-pc.png

194 ms

x_p_xprs2_f10_angle_221124.png

x_p_xprs2_f10_angle_221124.png

214 ms

q___q_mix_mp_m80_front_1.jpg

q___q_mix_mp_m80_front_1.jpg

194 ms

r_a_rane-four-3.4-rightk.png

r_a_rane-four-3.4-rightk.png

334 ms

b_l_blu-50_1.jpg

b_l_blu-50_1.jpg

305 ms

0_0_003_art-935-a-right.jpeg

0_0_003_art-935-a-right.jpeg

301 ms

a_r_art932-a_1.png

a_r_art932-a_1.png

279 ms

c_d_cdj-3000.png

c_d_cdj-3000.png

277 ms

c_d_cdj-3000-angle-hero.png

c_d_cdj-3000-angle-hero.png

280 ms

s_q_sq-5-hero-right_on_white-copy.jpg

s_q_sq-5-hero-right_on_white-copy.jpg

277 ms

m_a_max_desktop_p3t-p3ra-with-215-earphones-family_hr_2.jpg

m_a_max_desktop_p3t-p3ra-with-215-earphones-family_hr_2.jpg

233 ms

1_0_1077190_1.jpg

1_0_1077190_1.jpg

230 ms

1_0_1077190.jpg

1_0_1077190.jpg

233 ms

000_tts_15-a_left_gallery_1.png

000_tts_15-a_left_gallery_1.png

235 ms

003_tts-15-a-right_gallery.jpg

003_tts-15-a-right_gallery.jpg

235 ms

image_mi_p0c8h_mr18_right_xl.png

image_mi_p0c8h_mr18_right_xl.png

231 ms

image_mi_p0bmd_dl32_left_xl.png

image_mi_p0bmd_dl32_left_xl.png

235 ms

image_mi_p0bi3_dl16_right_xl.png

image_mi_p0bi3_dl16_right_xl.png

210 ms

s-l1600-1.jpg

s-l1600-1.jpg

208 ms

m32r-live_p0c7s_right_xl.png

m32r-live_p0c7s_right_xl.png

212 ms

m32-live_p0c7r_left_xl.png

m32-live_p0c7r_left_xl.png

210 ms

shure_mv7.png

shure_mv7.png

207 ms

dx06.jpg

dx06.jpg

208 ms

cdd-live-15-front.jpg

cdd-live-15-front.jpg

209 ms

cdd-live-12-front.jpg

cdd-live-12-front.jpg

216 ms

js

js

54 ms

1erhnvbhm

1erhnvbhm

172 ms

x_d_xdj-1000mk2-angle.jpg

x_d_xdj-1000mk2-angle.jpg

192 ms

alphatheta_euphonia.jpeg

alphatheta_euphonia.jpeg

183 ms

alphatheta_omnis-duo_wave-eight.jpeg

alphatheta_omnis-duo_wave-eight.jpeg

181 ms

pioneer-plx-crss12-djm-s11.jpg

pioneer-plx-crss12-djm-s11.jpg

179 ms

denon_dj_prime_4_2.jpeg

denon_dj_prime_4_2.jpeg

179 ms

s_c_sclive2_left-angle_web.png

s_c_sclive2_left-angle_web.png

205 ms

s_c_sclive4...jpg

s_c_sclive4...jpg

182 ms

rode-nt1-5th-generation-black-3-quarter-with-shock-mount-and-pop-shield-5464x8192-rgb-2000x2000-4f7630d.png

rode-nt1-5th-generation-black-3-quarter-with-shock-mount-and-pop-shield-5464x8192-rgb-2000x2000-4f7630d.png

184 ms

dv12-mk3.jpeg

dv12-mk3.jpeg

188 ms

slxd15_dl4b.jpeg

slxd15_dl4b.jpeg

192 ms

m-32-pro-ii-ad.png

m-32-pro-ii-ad.png

207 ms

ah-m-sq-dante64-a_2.jpeg

ah-m-sq-dante64-a_2.jpeg

204 ms

mackie_profx12v3_.jpeg

mackie_profx12v3_.jpeg

193 ms

2.mpc_key_37_top_side_left-lowres.jpg

2.mpc_key_37_top_side_left-lowres.jpg

185 ms

deferred-default.min.css

deferred-default.min.css

23 ms

deferred-default.min.css

deferred-default.min.css

23 ms

twk-arr-find-polyfill.js

twk-arr-find-polyfill.js

254 ms

twk-object-values-polyfill.js

twk-object-values-polyfill.js

133 ms

twk-event-polyfill.js

twk-event-polyfill.js

132 ms

twk-entries-polyfill.js

twk-entries-polyfill.js

133 ms

twk-iterator-polyfill.js

twk-iterator-polyfill.js

133 ms

twk-promise-polyfill.js

twk-promise-polyfill.js

252 ms

twk-main.js

twk-main.js

136 ms

twk-vendor.js

twk-vendor.js

133 ms

twk-chunk-vendors.js

twk-chunk-vendors.js

134 ms

twk-chunk-common.js

twk-chunk-common.js

134 ms

twk-runtime.js

twk-runtime.js

135 ms

twk-app.js

twk-app.js

134 ms

Accessibility Review

rkaudio.com accessibility score

86

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

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

Best Practices

rkaudio.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

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

rkaudio.com SEO score

90

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

High

Tap targets are not sized appropriately

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 Rkaudio.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 Rkaudio.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

rkaudio.com

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