1.9 sec in total
244 ms
1.5 sec
199 ms
Welcome to jonathanlorentz.com homepage info - get ready to check Jonathan Lorentz best content right away, or after learning these important things about jonathanlorentz.com
Live Musicians and music consulting Lorentz Music Services
Visit jonathanlorentz.comWe analyzed Jonathanlorentz.com page load time and found that the first response time was 244 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 30% of websites can load faster.
jonathanlorentz.com performance score
name
value
score
weighting
Value4.2 s
19/100
10%
Value6.8 s
7/100
25%
Value4.9 s
65/100
10%
Value690 ms
43/100
30%
Value0.012
100/100
15%
Value7.0 s
53/100
10%
244 ms
321 ms
85 ms
76 ms
97 ms
Our browser made a total of 34 requests to load all elements on the main page. We found that 26% of them (9 requests) were addressed to the original Jonathanlorentz.com, 21% (7 requests) were made to Fonts.gstatic.com and 12% (4 requests) were made to Cdn2.editmysite.com. The less responsive or slowest element that took the longest time to load (393 ms) belongs to the original domain Jonathanlorentz.com.
Page size can be reduced by 302.3 kB (43%)
709.6 kB
407.3 kB
In fact, the total size of Jonathanlorentz.com main page is 709.6 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. 60% of websites need less resources to load. Javascripts take 482.0 kB which makes up the majority of the site volume.
Potential reduce by 17.9 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 17.9 kB or 75% of the original size.
Potential reduce by 19.2 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, Jonathan Lorentz needs image optimization as it can save up to 19.2 kB or 12% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 254.7 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 254.7 kB or 53% of the original size.
Potential reduce by 10.5 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. Jonathanlorentz.com needs all CSS files to be minified and compressed as it can save up to 10.5 kB or 23% of the original size.
Number of requests can be reduced by 15 (60%)
25
10
The browser has sent 25 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Jonathan Lorentz. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.
jonathanlorentz.com
244 ms
www.jonathanlorentz.com
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sites.css
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fancybox.css
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main_style.css
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slideshow.css
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templateArtifacts.js
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jquery.min.js
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main.js
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slideshow-jq.js
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submit-bg.png
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4457700.jpg
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analytics.js
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sp.js
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ga.js
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38 ms
jonathanlorentz.com accessibility score
jonathanlorentz.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
jonathanlorentz.com SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
Document uses legible font sizes
EN
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Jonathanlorentz.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Jonathanlorentz.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.
jonathanlorentz.com
Open Graph data is detected on the main page of Jonathan Lorentz. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: