Tools & Wizards About Us
davidandersenpianos.com screenshot

Report Summary

  • 18

    Performance

    Renders faster than
    34% of other websites

  • 83

    Accessibility

    Visual factors better than
    that of 54% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 90

    SEO

    Google-friendlier than
    68% of websites

davidandersenpianos.com

David Andersen Pianos - David's piano services include Selling, Tuning, Voicing, Repairs, Action regulation, Rebuilding, Refinishing, Piano renta...

Page Load Speed

4.8 sec in total

First Response

640 ms

Resources Loaded

3.8 sec

Page Rendered

346 ms

davidandersenpianos.com screenshot

About Website

Click here to check amazing David Andersen Pianos content. Otherwise, check out these important facts you probably never knew about davidandersenpianos.com

David Andersen is a Los Angeles based piano technician. David's Piano services include Tuning, Voicing, Repairs, Action regulation, Rebuilding, Refinishing & more

Visit davidandersenpianos.com

Key Findings

We analyzed Davidandersenpianos.com page load time and found that the first response time was 640 ms and then it took 4.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

davidandersenpianos.com performance score

18

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.8 s

26/100

10%

LCP (Largest Contentful Paint)

Value33.2 s

0/100

25%

SI (Speed Index)

Value18.7 s

0/100

10%

TBT (Total Blocking Time)

Value4,490 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value31.9 s

0/100

10%

Network Requests Diagram

davidandersenpianos.com

640 ms

css

31 ms

woocommerce-mod.css

102 ms

grid.css

156 ms

base.css

159 ms

Our browser made a total of 196 requests to load all elements on the main page. We found that 80% of them (157 requests) were addressed to the original Davidandersenpianos.com, 4% (7 requests) were made to Youtube.com and 3% (6 requests) were made to Google.com. The less responsive or slowest element that took the longest time to load (1 sec) belongs to the original domain Davidandersenpianos.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 365.5 kB (6%)

Content Size

5.7 MB

After Optimization

5.3 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Davidandersenpianos.com main page is 5.7 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 4.7 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 111.0 kB

  • Original 135.6 kB
  • After minification 133.6 kB
  • After compression 24.5 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 111.0 kB or 82% of the original size.

Image Optimization

-4%

Potential reduce by 194.2 kB

  • Original 4.7 MB
  • After minification 4.5 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. David Andersen Pianos images are well optimized though.

JavaScript Optimization

-5%

Potential reduce by 33.4 kB

  • Original 637.7 kB
  • After minification 637.7 kB
  • After compression 604.3 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

-10%

Potential reduce by 26.8 kB

  • Original 276.4 kB
  • After minification 276.1 kB
  • After compression 249.6 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. Davidandersenpianos.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 150 (81%)

Requests Now

185

After Optimization

35

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 185 CSS, Javascripts, AJAX and image requests in order to completely render the main page of David Andersen Pianos. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 79 to 1 for JavaScripts and from 73 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

davidandersenpianos.com

davidandersenpianos.com

640 ms

css

css

31 ms

woocommerce-mod.css

woocommerce-mod.css

102 ms

grid.css

grid.css

156 ms

base.css

base.css

159 ms

layout.css

layout.css

211 ms

audio-player.css

audio-player.css

158 ms

blog.css

blog.css

160 ms

postslider.css

postslider.css

156 ms

buttons.css

buttons.css

206 ms

buttonrow.css

buttonrow.css

207 ms

buttons_fullwidth.css

buttons_fullwidth.css

208 ms

catalogue.css

catalogue.css

208 ms

comments.css

comments.css

208 ms

contact.css

contact.css

259 ms

slideshow.css

slideshow.css

257 ms

contentslider.css

contentslider.css

257 ms

countdown.css

countdown.css

261 ms

gallery.css

gallery.css

259 ms

gallery_horizontal.css

gallery_horizontal.css

259 ms

google_maps.css

google_maps.css

307 ms

grid_row.css

grid_row.css

306 ms

heading.css

heading.css

308 ms

headline_rotator.css

headline_rotator.css

309 ms

hr.css

hr.css

308 ms

icon.css

icon.css

309 ms

icon_circles.css

icon_circles.css

358 ms

iconbox.css

iconbox.css

356 ms

icongrid.css

icongrid.css

356 ms

iconlist.css

iconlist.css

357 ms

image.css

image.css

358 ms

image_hotspots.css

image_hotspots.css

359 ms

magazine.css

magazine.css

406 ms

masonry_entries.css

masonry_entries.css

407 ms

avia-snippet-site-preloader.css

avia-snippet-site-preloader.css

406 ms

menu.css

menu.css

409 ms

notification.css

notification.css

408 ms

getSeal

getSeal

322 ms

api.js

api.js

34 ms

numbers.css

numbers.css

361 ms

portfolio.css

portfolio.css

358 ms

post_metadata.css

post_metadata.css

305 ms

progressbar.css

progressbar.css

304 ms

promobox.css

promobox.css

305 ms

search.css

search.css

304 ms

slideshow_accordion.css

slideshow_accordion.css

304 ms

slideshow_feature_image.css

slideshow_feature_image.css

305 ms

slideshow_fullsize.css

slideshow_fullsize.css

305 ms

slideshow_fullscreen.css

slideshow_fullscreen.css

304 ms

slideshow_layerslider.css

slideshow_layerslider.css

305 ms

social_share.css

social_share.css

302 ms

tab_section.css

tab_section.css

303 ms

table.css

table.css

304 ms

tabs.css

tabs.css

303 ms

team.css

team.css

303 ms

testimonials.css

testimonials.css

303 ms

timeline.css

timeline.css

304 ms

toggles.css

toggles.css

305 ms

video.css

video.css

305 ms

style.min.css

style.min.css

306 ms

wc-blocks-vendors-style.css

wc-blocks-vendors-style.css

311 ms

wc-blocks-style.css

wc-blocks-style.css

315 ms

style.css

style.css

311 ms

cuepro.css

cuepro.css

312 ms

button-label.min.css

button-label.min.css

306 ms

shortcodes.css

shortcodes.css

307 ms

magnific-popup.css

magnific-popup.css

305 ms

avia-snippet-lightbox.css

avia-snippet-lightbox.css

308 ms

avia-snippet-widget.css

avia-snippet-widget.css

311 ms

mediaelementplayer-legacy.min.css

mediaelementplayer-legacy.min.css

304 ms

wp-mediaelement.min.css

wp-mediaelement.min.css

306 ms

enfold.css

enfold.css

360 ms

custom.css

custom.css

306 ms

post-12.css

post-12.css

305 ms

jquery.min.js

jquery.min.js

315 ms

jquery-migrate.min.js

jquery-migrate.min.js

303 ms

button-label-frontend.min.js

button-label-frontend.min.js

306 ms

avia-compat.js

avia-compat.js

338 ms

wp-emoji-release.min.js

wp-emoji-release.min.js

347 ms

woocommerce-mod.js

woocommerce-mod.js

348 ms

avia.js

avia.js

403 ms

shortcodes.js

shortcodes.js

335 ms

audio-player.js

audio-player.js

334 ms

contact.js

contact.js

335 ms

slideshow.js

slideshow.js

335 ms

countdown.js

countdown.js

334 ms

gallery.js

gallery.js

372 ms

gallery_horizontal.js

gallery_horizontal.js

325 ms

headline_rotator.js

headline_rotator.js

324 ms

icon_circles.js

icon_circles.js

325 ms

icongrid.js

icongrid.js

325 ms

iconlist.js

iconlist.js

351 ms

image_hotspots.js

image_hotspots.js

365 ms

magazine.js

magazine.js

318 ms

isotope.js

isotope.js

312 ms

masonry_entries.js

masonry_entries.js

309 ms

menu.js

menu.js

313 ms

notification.js

notification.js

328 ms

numbers.js

numbers.js

341 ms

portfolio.js

portfolio.js

320 ms

progressbar.js

progressbar.js

316 ms

slideshow-video.js

slideshow-video.js

316 ms

slideshow_accordion.js

slideshow_accordion.js

315 ms

slideshow_fullscreen.js

slideshow_fullscreen.js

348 ms

slideshow_layerslider.js

slideshow_layerslider.js

355 ms

tab_section.js

tab_section.js

318 ms

tabs.js

tabs.js

315 ms

testimonials.js

testimonials.js

317 ms

timeline.js

timeline.js

316 ms

toggles.js

toggles.js

340 ms

video.js

video.js

319 ms

ctct-plugin-recaptcha-v2.min.js

ctct-plugin-recaptcha-v2.min.js

321 ms

ctct-plugin-frontend.min.js

ctct-plugin-frontend.min.js

292 ms

Music-Notes-1500x630-1210x423.png

Music-Notes-1500x630-1210x423.png

221 ms

PTG-logo-Updated_120x97.png

PTG-logo-Updated_120x97.png

220 ms

jquery.blockUI.min.js

jquery.blockUI.min.js

283 ms

add-to-cart.min.js

add-to-cart.min.js

283 ms

js.cookie.min.js

js.cookie.min.js

274 ms

woocommerce.min.js

woocommerce.min.js

316 ms

cart-fragments.min.js

cart-fragments.min.js

315 ms

avia-snippet-hamburger-menu.js

avia-snippet-hamburger-menu.js

315 ms

parallax.js

parallax.js

316 ms

sJoA3LZUhMSAPV_u0qwiAQ-O5Xo.ttf

sJoA3LZUhMSAPV_u0qwiAQ-O5Xo.ttf

41 ms

avia-snippet-parallax.js

avia-snippet-parallax.js

316 ms

siteseal_gd_3_h_d_m.gif

siteseal_gd_3_h_d_m.gif

60 ms

jquery.magnific-popup.min.js

jquery.magnific-popup.min.js

285 ms

avia-snippet-lightbox.js

avia-snippet-lightbox.js

297 ms

avia-snippet-megamenu.js

avia-snippet-megamenu.js

297 ms

avia-snippet-sticky-header.js

avia-snippet-sticky-header.js

297 ms

avia-snippet-footer-effects.js

avia-snippet-footer-effects.js

298 ms

avia-snippet-widget.js

avia-snippet-widget.js

292 ms

mediaelement-and-player.min.js

mediaelement-and-player.min.js

606 ms

mediaelement-migrate.min.js

mediaelement-migrate.min.js

326 ms

wp-mediaelement.min.js

wp-mediaelement.min.js

325 ms

avia_blocks_front.js

avia_blocks_front.js

323 ms

avia_google_maps_front.js

avia_google_maps_front.js

323 ms

avia_google_recaptcha_front.js

avia_google_recaptcha_front.js

475 ms

smsb_script.js

smsb_script.js

563 ms

underscore.min.js

underscore.min.js

551 ms

insights.min.js

insights.min.js

550 ms

entypo-fontello.woff

entypo-fontello.woff

551 ms

DA-Pianos-20180826-B-Black-1-1030x210.png

DA-Pianos-20180826-B-Black-1-1030x210.png

549 ms

DA-Pianos-20180826-B-Whiye-1-1030x210.png

DA-Pianos-20180826-B-Whiye-1-1030x210.png

548 ms

pianos-1500x630-1.jpg

pianos-1500x630-1.jpg

615 ms

Sales-1500x630-1030x433.jpg

Sales-1500x630-1030x433.jpg

878 ms

Service-1500x630-1030x433.jpg

Service-1500x630-1030x433.jpg

879 ms

Restoration_slider_july_2021-1500x630.jpg

Restoration_slider_july_2021-1500x630.jpg

877 ms

Purple-Queen-Resized-14-MAIN-RIGHT-SIDE.jpg

Purple-Queen-Resized-14-MAIN-RIGHT-SIDE.jpg

599 ms

Testimonial-1500x630-1030x433.jpg

Testimonial-1500x630-1030x433.jpg

874 ms

pianos-1500x630-Slider-5.jpg

pianos-1500x630-Slider-5.jpg

953 ms

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zFMEO4uUSzQ

118 ms

MHportraitfinal-1500x630-1.jpg

MHportraitfinal-1500x630-1.jpg

932 ms

La-Weekly-1500x630.jpg

La-Weekly-1500x630.jpg

951 ms

Kudos-1500x630.jpg

Kudos-1500x630.jpg

1037 ms

david_portrait_close-1.jpg

david_portrait_close-1.jpg

947 ms

recaptcha__en.js

recaptcha__en.js

29 ms

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DA-Pianos-20180826-B-FINAL-Side.png

926 ms

Award-logo-2021.png

Award-logo-2021.png

1014 ms

B428856-6006RSCR1-1-36x36.jpg

B428856-6006RSCR1-1-36x36.jpg

972 ms

heroAcr1resized-36x36.jpg

heroAcr1resized-36x36.jpg

971 ms

1899-B-Resized-2-36x36.jpg

1899-B-Resized-2-36x36.jpg

972 ms

dots-for-dark-background.png

dots-for-dark-background.png

971 ms

www-player.css

www-player.css

9 ms

www-embed-player.js

www-embed-player.js

26 ms

base.js

base.js

53 ms

ad_status.js

ad_status.js

226 ms

Create

Create

235 ms

qoe

qoe

210 ms

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171 ms

embed.js

embed.js

126 ms

avia_google_recaptcha_api.js

avia_google_recaptcha_api.js

571 ms

sdk.js

sdk.js

244 ms

widgets.js

widgets.js

563 ms

share-button.js

share-button.js

342 ms

widgets.js

widgets.js

109 ms

platform.js

platform.js

344 ms

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53 ms

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86 ms

id

id

34 ms

davidandersenpianos.com

davidandersenpianos.com

887 ms

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241 ms

sdk.js

sdk.js

128 ms

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92 ms

Create

Create

70 ms

id

id

50 ms

widget_iframe.2f70fb173b9000da126c79afe2098f02.html

widget_iframe.2f70fb173b9000da126c79afe2098f02.html

154 ms

api.js

api.js

135 ms

settings

settings

111 ms

anchor

anchor

42 ms

GenerateIT

GenerateIT

25 ms

styles__ltr.css

styles__ltr.css

5 ms

recaptcha__en.js

recaptcha__en.js

13 ms

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30 ms

webworker.js

webworker.js

68 ms

logo_48.png

logo_48.png

17 ms

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33 ms

Accessibility Review

davidandersenpianos.com accessibility score

83

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

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

List items (<li>) are not contained within <ul> or <ol> parent elements.

Best Practices

davidandersenpianos.com best practices score

58

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

Displays images with incorrect aspect ratio

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

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

davidandersenpianos.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 Davidandersenpianos.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 Davidandersenpianos.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

davidandersenpianos.com

Open Graph data is detected on the main page of David Andersen Pianos. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: