Tools & Wizards About Us
jerryvezza.com screenshot

Report Summary

  • 34

    Performance

    Renders faster than
    54% of other websites

  • 97

    Accessibility

    Visual factors better than
    that of 92% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

jerryvezza.com

Jerry Vezza | Jazz Pianist & Piano Maintenance | Madison, NJ

Page Load Speed

1.8 sec in total

First Response

116 ms

Resources Loaded

1.6 sec

Page Rendered

85 ms

jerryvezza.com screenshot

About Website

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

Visit jerryvezza.com

Key Findings

We analyzed Jerryvezza.com page load time and found that the first response time was 116 ms and then it took 1.7 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

jerryvezza.com performance score

34

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.4 s

37/100

10%

LCP (Largest Contentful Paint)

Value11.6 s

0/100

25%

SI (Speed Index)

Value6.6 s

38/100

10%

TBT (Total Blocking Time)

Value910 ms

31/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value11.2 s

20/100

10%

Network Requests Diagram

www.jerryvezza.com

116 ms

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153 ms

css2

240 ms

legacy.js

253 ms

modern.js

267 ms

Our browser made a total of 26 requests to load all elements on the main page. We found that 4% of them (1 request) were addressed to the original Jerryvezza.com, 35% (9 requests) were made to Assets.squarespace.com and 27% (7 requests) were made to Images.squarespace-cdn.com. The less responsive or slowest element that took the longest time to load (883 ms) relates to the external source Static1.squarespace.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 128.1 kB (6%)

Content Size

2.0 MB

After Optimization

1.9 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Jerryvezza.com main page is 2.0 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. 40% of websites need less resources to load. Javascripts take 991.8 kB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 114.8 kB

  • Original 133.0 kB
  • After minification 118.1 kB
  • After compression 18.2 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 14.9 kB, which is 11% 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 114.8 kB or 86% of the original size.

Image Optimization

-1%

Potential reduce by 5.3 kB

  • Original 862.1 kB
  • After minification 856.8 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. Jerry Vezza images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 4.6 kB

  • Original 991.8 kB
  • After minification 991.8 kB
  • After compression 987.1 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

-15%

Potential reduce by 3.4 kB

  • Original 23.3 kB
  • After minification 23.3 kB
  • After compression 19.9 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. Jerryvezza.com needs all CSS files to be minified and compressed as it can save up to 3.4 kB or 15% of the original size.

Requests Breakdown

Number of requests can be reduced by 10 (48%)

Requests Now

21

After Optimization

11

  • Images
  • JavaScript
  • CSS

The browser has sent 21 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Jerry Vezza. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

www.jerryvezza.com

www.jerryvezza.com

116 ms

4lg2LU9DLXDvWWjg04ysNWUA9iEtt3qjF0odHN1DcSqfeTJIfFHN4UJLFRbh52jhWDj3jAJuwewk5QiywAbawhsqjAbaZAJk5s7QMkG0jAFu-WsoShFGZAsude80ZkoRdhXCHKoyjamTiY8Djhy8ZYmC-Ao1Oco8if37OcBDOcu8OfG0jhBCde8zSe9lSeNTd1bl5AJhSkoDSWmyScmDSeBRZPoRdhXCHKoDSWmyScmDSeBRZWFR-emqiAUTdcS0jhNlOeBRiA8XpWFR-emqiAUTdcS0jhNlOeBRiA8XpWFR-emqiAUTdcS0dcmXOeBDOcu8OeFydeUTdag8OWgz-AoXOQ8KF1w0SaBujW48Sagyjh90jhNlOeT8S14oicmEpcI0jhNlOeUzjhBC-eNDifUDSWmyScmDSeBRZWFR-emqiAUTdcS0jhNlOYiaikoyjamTiY8Djhy8ZYmC-Ao1OcFzdPUaiaS0jAFu-WsoShFGZAsude80Zko0ZWbCiaiaOcBDOcu8OYiaikoRjAUC-AN3ZPu3dh80ifXojRZDO1FUiABkZWF3jAF8OcFzdPUaiaS0-cmkS18hZWTEjPoRdhXCiaiaO1FUiABkZWF3jAF8ShFGZAsude80ZkoRdhXKehBqda40OWFldhNX-fuRdhoqZAoDZAblShB0SkJZjAsqScmDSkuDjAoDOWgkdku8pYs8dcs8ZfGHfOQdMsMMeMb6MKGHfJDPMyMgeMw6MTMgo5zzc6j.js

4lg2LU9DLXDvWWjg04ysNWUA9iEtt3qjF0odHN1DcSqfeTJIfFHN4UJLFRbh52jhWDj3jAJuwewk5QiywAbawhsqjAbaZAJk5s7QMkG0jAFu-WsoShFGZAsude80ZkoRdhXCHKoyjamTiY8Djhy8ZYmC-Ao1Oco8if37OcBDOcu8OfG0jhBCde8zSe9lSeNTd1bl5AJhSkoDSWmyScmDSeBRZPoRdhXCHKoDSWmyScmDSeBRZWFR-emqiAUTdcS0jhNlOeBRiA8XpWFR-emqiAUTdcS0jhNlOeBRiA8XpWFR-emqiAUTdcS0dcmXOeBDOcu8OeFydeUTdag8OWgz-AoXOQ8KF1w0SaBujW48Sagyjh90jhNlOeT8S14oicmEpcI0jhNlOeUzjhBC-eNDifUDSWmyScmDSeBRZWFR-emqiAUTdcS0jhNlOYiaikoyjamTiY8Djhy8ZYmC-Ao1OcFzdPUaiaS0jAFu-WsoShFGZAsude80Zko0ZWbCiaiaOcBDOcu8OYiaikoRjAUC-AN3ZPu3dh80ifXojRZDO1FUiABkZWF3jAF8OcFzdPUaiaS0-cmkS18hZWTEjPoRdhXCiaiaO1FUiABkZWF3jAF8ShFGZAsude80ZkoRdhXKehBqda40OWFldhNX-fuRdhoqZAoDZAblShB0SkJZjAsqScmDSkuDjAoDOWgkdku8pYs8dcs8ZfGHfOQdMsMMeMb6MKGHfJDPMyMgeMw6MTMgo5zzc6j.js

153 ms

css2

css2

240 ms

legacy.js

legacy.js

253 ms

modern.js

modern.js

267 ms

extract-css-runtime-48bcb36a7648d79d6716-min.en-US.js

extract-css-runtime-48bcb36a7648d79d6716-min.en-US.js

253 ms

extract-css-moment-js-vendor-6c569122bfa66a51a056-min.en-US.js

extract-css-moment-js-vendor-6c569122bfa66a51a056-min.en-US.js

313 ms

cldr-resource-pack-e755ccfc180e7a2ab623-min.en-US.js

cldr-resource-pack-e755ccfc180e7a2ab623-min.en-US.js

266 ms

common-vendors-stable-61293f01d648eef165fc-min.en-US.js

common-vendors-stable-61293f01d648eef165fc-min.en-US.js

281 ms

common-vendors-bfa4951cbb922ca49214-min.en-US.js

common-vendors-bfa4951cbb922ca49214-min.en-US.js

283 ms

common-39639704f1ed87ea96a7-min.en-US.js

common-39639704f1ed87ea96a7-min.en-US.js

293 ms

performance-be9599e0923b14e6f074-min.en-US.js

performance-be9599e0923b14e6f074-min.en-US.js

273 ms

site.css

site.css

883 ms

static.css

static.css

273 ms

site-bundle.65e26242174e7f2d8845e29aa884ad31.js

site-bundle.65e26242174e7f2d8845e29aa884ad31.js

268 ms

Jerry+Vezza+Portrait+Homepage+v.1.jpg

Jerry+Vezza+Portrait+Homepage+v.1.jpg

394 ms

Jerry-tuning-five-Steinway-Concert-Pianos1.jpg

Jerry-tuning-five-Steinway-Concert-Pianos1.jpg

289 ms

0-2.jpg

0-2.jpg

312 ms

IMG_7902.JPG

IMG_7902.JPG

342 ms

City+Skyline+at+Night+-+PNG.png

City+Skyline+at+Night+-+PNG.png

274 ms

homepage+-+piano+technician+-+jerry+vezza.jpg

homepage+-+piano+technician+-+jerry+vezza.jpg

73 ms

Piano+Keyboard+Illustration+-+v7.png

Piano+Keyboard+Illustration+-+v7.png

77 ms

i

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134 ms

i

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265 ms

i

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178 ms

i

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219 ms

Accessibility Review

jerryvezza.com accessibility score

97

Accessibility Issues

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

[id] attributes on active, focusable elements are not unique

Best Practices

jerryvezza.com 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

jerryvezza.com SEO score

86

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

Links do not have descriptive text

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 Jerryvezza.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 Jerryvezza.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

jerryvezza.com

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