Tools & Wizards About Us
doctorharp.it screenshot

Report Summary

  • 17

    Performance

    Renders faster than
    32% of other websites

  • 80

    Accessibility

    Visual factors better than
    that of 49% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

doctorharp.it

Home - DoctorHarp - Il sito dell'armonica a bocca

Page Load Speed

5.8 sec in total

First Response

438 ms

Resources Loaded

4.8 sec

Page Rendered

534 ms

doctorharp.it screenshot

About Website

Visit doctorharp.it now to see the best up-to-date Doctor Harp content for Italy and also check out these interesting facts you probably never knew about doctorharp.it

Tutto cioè che vuoi sapere sull'armonica a bocca, diatonica, cromatica, tremolo ed ottave. Metodo gratuito per iniziare a suonare e consigli per lo studio.

Visit doctorharp.it

Key Findings

We analyzed Doctorharp.it page load time and found that the first response time was 438 ms and then it took 5.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

doctorharp.it performance score

17

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.5 s

33/100

10%

LCP (Largest Contentful Paint)

Value5.1 s

24/100

25%

SI (Speed Index)

Value7.3 s

29/100

10%

TBT (Total Blocking Time)

Value2,070 ms

7/100

30%

CLS (Cumulative Layout Shift)

Value0.752

6/100

15%

TTI (Time to Interactive)

Value12.0 s

16/100

10%

Network Requests Diagram

doctorharp.it

438 ms

www.doctorharp.it

851 ms

style.min.css

69 ms

mediaelementplayer-legacy.min.css

67 ms

wp-mediaelement.min.css

76 ms

Our browser made a total of 80 requests to load all elements on the main page. We found that 15% of them (12 requests) were addressed to the original Doctorharp.it, 16% (13 requests) were made to Fonts.gstatic.com and 13% (10 requests) were made to C0.wp.com. The less responsive or slowest element that took the longest time to load (1.2 sec) relates to the external source I0.wp.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 173.1 kB (19%)

Content Size

909.8 kB

After Optimization

736.7 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Doctorharp.it main page is 909.8 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. 75% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Javascripts take 384.2 kB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 166.8 kB

  • Original 221.4 kB
  • After minification 221.0 kB
  • After compression 54.6 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 166.8 kB or 75% of the original size.

Image Optimization

-0%

Potential reduce by 71 B

  • Original 223.2 kB
  • After minification 223.1 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. Doctor Harp images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 2.0 kB

  • Original 384.2 kB
  • After minification 384.2 kB
  • After compression 382.2 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

-5%

Potential reduce by 4.2 kB

  • Original 81.0 kB
  • After minification 81.0 kB
  • After compression 76.8 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. Doctorharp.it has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 37 (58%)

Requests Now

64

After Optimization

27

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 64 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Doctor Harp. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 28 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

doctorharp.it

doctorharp.it

438 ms

www.doctorharp.it

www.doctorharp.it

851 ms

style.min.css

style.min.css

69 ms

mediaelementplayer-legacy.min.css

mediaelementplayer-legacy.min.css

67 ms

wp-mediaelement.min.css

wp-mediaelement.min.css

76 ms

4hfka.css

4hfka.css

251 ms

social-logos.min.css

social-logos.min.css

68 ms

jetpack.css

jetpack.css

74 ms

js

js

119 ms

adsbygoogle.js

adsbygoogle.js

515 ms

jquery.min.js

jquery.min.js

78 ms

jquery-migrate.min.js

jquery-migrate.min.js

72 ms

4hfkb.js

4hfkb.js

397 ms

4hfkb.js

4hfkb.js

398 ms

imagesloaded.min.js

imagesloaded.min.js

78 ms

4hfkb.js

4hfkb.js

397 ms

4hfka.js

4hfka.js

397 ms

4hfka.js

4hfka.js

397 ms

eu-cookie-law.min.js

eu-cookie-law.min.js

77 ms

4hfka.js

4hfka.js

396 ms

e-202415.js

e-202415.js

77 ms

google-translate.min.js

google-translate.min.js

78 ms

element.js

element.js

98 ms

logo.png

logo.png

876 ms

amazon_banner_rocket.jpg

amazon_banner_rocket.jpg

292 ms

blank.gif

blank.gif

291 ms

armonica-logos-video-doctorharp.jpg

armonica-logos-video-doctorharp.jpg

178 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

604 ms

show_ads_impl.js

show_ads_impl.js

294 ms

adamo-massarutto-2-parte.jpg

adamo-massarutto-2-parte.jpg

224 ms

adamo-massarutto-1-parte.jpg

adamo-massarutto-1-parte.jpg

1198 ms

forum.jpg

forum.jpg

967 ms

adamo3334.jpg

adamo3334.jpg

224 ms

adamo-1002.jpg

adamo-1002.jpg

224 ms

zrt_lookup.html

zrt_lookup.html

261 ms

ads

ads

689 ms

cse.js

cse.js

227 ms

ads

ads

136 ms

css

css

189 ms

css

css

344 ms

cse_element__it.js

cse_element__it.js

207 ms

default+it.css

default+it.css

342 ms

default.css

default.css

346 ms

ads

ads

235 ms

load_preloaded_resource.js

load_preloaded_resource.js

351 ms

abg_lite.js

abg_lite.js

350 ms

s

s

166 ms

window_focus.js

window_focus.js

798 ms

qs_click_protection.js

qs_click_protection.js

809 ms

ufs_web_display.js

ufs_web_display.js

166 ms

cd4a99796a94d0c9d381e4cfe43efd64.js

cd4a99796a94d0c9d381e4cfe43efd64.js

348 ms

icon.png

icon.png

165 ms

async-ads.js

async-ads.js

279 ms

branding.png

branding.png

212 ms

clear.png

clear.png

183 ms

TK3_WkUHHAIjg75cFRf3bXL8LICs1_FvsUZiYA.ttf

TK3_WkUHHAIjg75cFRf3bXL8LICs1_FvsUZiYA.ttf

767 ms

TK3_WkUHHAIjg75cFRf3bXL8LICs1xZosUZiYA.ttf

TK3_WkUHHAIjg75cFRf3bXL8LICs1xZosUZiYA.ttf

806 ms

ca-pub-4817081982477764

ca-pub-4817081982477764

786 ms

4iCs6KVjbNBYlgoKfw7z.ttf

4iCs6KVjbNBYlgoKfw7z.ttf

689 ms

4iCv6KVjbNBYlgoCxCvjsGyI.ttf

4iCv6KVjbNBYlgoCxCvjsGyI.ttf

687 ms

tss5ApVBdCYD5Q7hcxTE1ArZ0Zz8oY2KRmwvKhhvLFG6o3mp.ttf

tss5ApVBdCYD5Q7hcxTE1ArZ0Zz8oY2KRmwvKhhvLFG6o3mp.ttf

685 ms

tss5ApVBdCYD5Q7hcxTE1ArZ0Zz8oY2KRmwvKhhvy1a6o3mp.ttf

tss5ApVBdCYD5Q7hcxTE1ArZ0Zz8oY2KRmwvKhhvy1a6o3mp.ttf

688 ms

NaPDcZTIAOhVxoMyOr9n_E7ffHjDGItzZg.ttf

NaPDcZTIAOhVxoMyOr9n_E7ffHjDGItzZg.ttf

683 ms

NaPecZTIAOhVxoMyOr9n_E7fdMPmCA.ttf

NaPecZTIAOhVxoMyOr9n_E7fdMPmCA.ttf

689 ms

4iCu6KVjbNBYlgoKej70l0w.ttf

4iCu6KVjbNBYlgoKej70l0w.ttf

691 ms

4iCp6KVjbNBYlgoKejZPslyPN4Q.ttf

4iCp6KVjbNBYlgoKejZPslyPN4Q.ttf

692 ms

css

css

91 ms

4Ua_rENHsxJlGDuGo1OIlJfC6l_24rlCK1Yo_Iqcsih3SAyH6cAwhX9RFD48TE63OOYKtrwEIJllpyw.ttf

4Ua_rENHsxJlGDuGo1OIlJfC6l_24rlCK1Yo_Iqcsih3SAyH6cAwhX9RFD48TE63OOYKtrwEIJllpyw.ttf

38 ms

4Ua_rENHsxJlGDuGo1OIlJfC6l_24rlCK1Yo_Iqcsih3SAyH6cAwhX9RFD48TE63OOYKtrw2IJllpyw.ttf

4Ua_rENHsxJlGDuGo1OIlJfC6l_24rlCK1Yo_Iqcsih3SAyH6cAwhX9RFD48TE63OOYKtrw2IJllpyw.ttf

39 ms

4Ua_rENHsxJlGDuGo1OIlJfC6l_24rlCK1Yo_Iqcsih3SAyH6cAwhX9RFD48TE63OOYKtrzjJ5llpyw.ttf

4Ua_rENHsxJlGDuGo1OIlJfC6l_24rlCK1Yo_Iqcsih3SAyH6cAwhX9RFD48TE63OOYKtrzjJ5llpyw.ttf

38 ms

sodar

sodar

577 ms

activeview

activeview

630 ms

ads

ads

621 ms

ads

ads

480 ms

ads

ads

353 ms

ads

ads

232 ms

d4Vwwu8iHiCDxZ1xzxUGRbEaLZqCebWmAfX3l2eV90k.js

d4Vwwu8iHiCDxZ1xzxUGRbEaLZqCebWmAfX3l2eV90k.js

9 ms

sodar2.js

sodar2.js

4 ms

runner.html

runner.html

52 ms

aframe

aframe

49 ms

Accessibility Review

doctorharp.it accessibility score

80

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

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

doctorharp.it best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

doctorharp.it SEO score

91

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

    IT

  • Language Claimed

    IT

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Doctorharp.it can be misinterpreted by Google and other search engines. Our service has detected that Italian is used on the page, and it matches the claimed language. Our system also found out that Doctorharp.it 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

doctorharp.it

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