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herszbaum.com screenshot

Report Summary

  • 35

    Performance

    Renders faster than
    55% of other websites

  • 91

    Accessibility

    Visual factors better than
    that of 76% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

herszbaum.com

alternative fingerings for the flute - nestor herszbaum

Page Load Speed

2.1 sec in total

First Response

199 ms

Resources Loaded

1.7 sec

Page Rendered

263 ms

herszbaum.com screenshot

About Website

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

alternative fingerings for the flute by nestor herszbaum - comprehensive flute fingerings book in a graphic form - published in 2003

Visit herszbaum.com

Key Findings

We analyzed Herszbaum.com page load time and found that the first response time was 199 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

herszbaum.com performance score

35

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value7.1 s

1/100

10%

LCP (Largest Contentful Paint)

Value12.9 s

0/100

25%

SI (Speed Index)

Value8.0 s

21/100

10%

TBT (Total Blocking Time)

Value200 ms

90/100

30%

CLS (Cumulative Layout Shift)

Value0.391

26/100

15%

TTI (Time to Interactive)

Value12.2 s

15/100

10%

Network Requests Diagram

herszbaum.com

199 ms

www.herszbaum.com

605 ms

template.css

160 ms

nexus.min.css

154 ms

responsive.min.css

136 ms

Our browser made a total of 73 requests to load all elements on the main page. We found that 89% of them (65 requests) were addressed to the original Herszbaum.com, 8% (6 requests) were made to Fonts.gstatic.com and 3% (2 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (605 ms) belongs to the original domain Herszbaum.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.4 MB (64%)

Content Size

2.1 MB

After Optimization

756.1 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Herszbaum.com main page is 2.1 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. 70% of websites need less resources to load. Images take 1.0 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 40.9 kB

  • Original 50.4 kB
  • After minification 43.2 kB
  • After compression 9.5 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. This page needs HTML code to be minified as it can gain 7.2 kB, which is 14% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 40.9 kB or 81% of the original size.

Image Optimization

-45%

Potential reduce by 467.0 kB

  • Original 1.0 MB
  • After minification 561.6 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, Herszbaum needs image optimization as it can save up to 467.0 kB or 45% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-68%

Potential reduce by 189.0 kB

  • Original 277.5 kB
  • After minification 272.8 kB
  • After compression 88.5 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 189.0 kB or 68% of the original size.

CSS Optimization

-87%

Potential reduce by 667.3 kB

  • Original 763.8 kB
  • After minification 544.1 kB
  • After compression 96.5 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. Herszbaum.com needs all CSS files to be minified and compressed as it can save up to 667.3 kB or 87% 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 Herszbaum. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 23 to 1 for JavaScripts and from 21 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

herszbaum.com

herszbaum.com

199 ms

www.herszbaum.com

www.herszbaum.com

605 ms

template.css

template.css

160 ms

nexus.min.css

nexus.min.css

154 ms

responsive.min.css

responsive.min.css

136 ms

animate.css

animate.css

259 ms

joomla-fontawesome.min.css

joomla-fontawesome.min.css

253 ms

fontawesome.min.css

fontawesome.min.css

218 ms

v4-shims.min.css

v4-shims.min.css

216 ms

regular.min.css

regular.min.css

194 ms

brands.min.css

brands.min.css

204 ms

solid.min.css

solid.min.css

247 ms

awesomplete.css

awesomplete.css

247 ms

joomla-alert.min.css

joomla-alert.min.css

263 ms

css

css

40 ms

hover.css

hover.css

323 ms

owl.carousel.css

owl.carousel.css

287 ms

owl.theme.css

owl.theme.css

286 ms

style.css

style.css

293 ms

style.css

style.css

293 ms

slideshow.css

slideshow.css

299 ms

core.min.js

core.min.js

331 ms

alert.min.js

alert.min.js

331 ms

button.min.js

button.min.js

333 ms

carousel.min.js

carousel.min.js

333 ms

collapse.min.js

collapse.min.js

333 ms

dropdown.min.js

dropdown.min.js

357 ms

modal.min.js

modal.min.js

373 ms

offcanvas.min.js

offcanvas.min.js

368 ms

popover.min.js

popover.min.js

371 ms

scrollspy.min.js

scrollspy.min.js

370 ms

tab.min.js

tab.min.js

371 ms

toast.min.js

toast.min.js

396 ms

jquery-3.6.0.min.js

jquery-3.6.0.min.js

424 ms

jquery.slicknav.js

jquery.slicknav.js

408 ms

noframework.waypoints.min.js

noframework.waypoints.min.js

409 ms

jarallax.min.js

jarallax.min.js

411 ms

scripts.js

scripts.js

435 ms

css

css

24 ms

responsive.css

responsive.css

433 ms

custom.css

custom.css

317 ms

awesomplete.min.js

awesomplete.min.js

297 ms

finder.min.js

finder.min.js

282 ms

messages.min.js

messages.min.js

275 ms

modernizr.custom.js

modernizr.custom.js

275 ms

jquery.slides.min.js

jquery.slides.min.js

258 ms

owl.carousel.min.js

owl.carousel.min.js

293 ms

bg_image.jpg

bg_image.jpg

90 ms

www.herszbaum.com

www.herszbaum.com

375 ms

logo.png

logo.png

175 ms

menu_arrow.png

menu_arrow.png

85 ms

prev.png

prev.png

45 ms

slide0.jpg

slide0.jpg

177 ms

slide1.jpg

slide1.jpg

178 ms

slide2.jpg

slide2.jpg

180 ms

cover_small_shadow.png

cover_small_shadow.png

177 ms

fingering_charts_small.png

fingering_charts_small.png

178 ms

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVuEorCIPrc.woff

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVuEorCIPrc.woff

20 ms

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVvao7CIPrc.woff

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVvao7CIPrc.woff

59 ms

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVvaorCIPrc.woff

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVvaorCIPrc.woff

60 ms

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVvaorCIPrc.woff

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVvaorCIPrc.woff

60 ms

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVvoorCIPrc.woff

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVvoorCIPrc.woff

61 ms

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVs9pbCIPrc.woff

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVs9pbCIPrc.woff

62 ms

fa-brands-400.woff

fa-brands-400.woff

153 ms

fa-brands-400.ttf

fa-brands-400.ttf

153 ms

fa-solid-900.woff

fa-solid-900.woff

150 ms

fa-regular-400.woff

fa-regular-400.woff

82 ms

fa-regular-400.ttf

fa-regular-400.ttf

150 ms

fa-solid-900.ttf

fa-solid-900.ttf

150 ms

left_quote.png

left_quote.png

57 ms

right_quote.png

right_quote.png

56 ms

next.png

next.png

44 ms

pagination.png

pagination.png

44 ms

Accessibility Review

herszbaum.com accessibility score

91

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.

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

herszbaum.com best practices score

67

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

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

herszbaum.com SEO score

100

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

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Herszbaum.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 Herszbaum.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

herszbaum.com

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