9.4 sec in total
270 ms
8.8 sec
324 ms
Welcome to michaeldollendorf.com homepage info - get ready to check Michael Dollendorf best content right away, or after learning these important things about michaeldollendorf.com
Medieval Music / Mittelalterliche Musik Workshops, Renaissance Music Workshops, Early Music / Alte Musik Workshops
Visit michaeldollendorf.comWe analyzed Michaeldollendorf.com page load time and found that the first response time was 270 ms and then it took 9.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.
michaeldollendorf.com performance score
name
value
score
weighting
Value2.6 s
62/100
10%
Value2.7 s
85/100
25%
Value9.4 s
12/100
10%
Value40 ms
100/100
30%
Value0.14
79/100
15%
Value5.7 s
68/100
10%
270 ms
7396 ms
156 ms
317 ms
363 ms
Our browser made a total of 18 requests to load all elements on the main page. We found that all of those requests were addressed to Michaeldollendorf.com and no external sources were called. The less responsive or slowest element that took the longest time to load (7.4 sec) belongs to the original domain Michaeldollendorf.com.
Page size can be reduced by 60.3 kB (24%)
255.6 kB
195.3 kB
In fact, the total size of Michaeldollendorf.com main page is 255.6 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. 20% of websites need less resources to load. Images take 154.2 kB which makes up the majority of the site volume.
Potential reduce by 31.0 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 31.0 kB or 82% of the original size.
Potential reduce by 19.4 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, Michael Dollendorf needs image optimization as it can save up to 19.4 kB or 13% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 9.7 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 9.7 kB or 20% of the original size.
Potential reduce by 170 B
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. Michaeldollendorf.com has all CSS files already compressed.
Number of requests can be reduced by 7 (50%)
14
7
The browser has sent 14 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Michael Dollendorf. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
michaeldollendorf.com
270 ms
michaeldollendorf.com
7396 ms
css_lQaZfjVpwP_oGNqdtWCSpJT1EMqXdMiU84ekLLxQnc4.css
156 ms
css_djZDzMFc5FBcnfSQpOH5Kg6WFlvf17n6RITiV38A-MY.css
317 ms
css_7s2r3kCDvqjZ5vX4etrf3L9fZiih699plyz6U6V8HDM.css
363 ms
css_wzAJm4b1LxT65EBVURs09QkF7XvLPBZ1iYeaH6hNuIE.css
349 ms
js_yMSKTzBO0KmozyLwajzFOrrt_kto_9mtccAkb0rm7gc.js
408 ms
js_CC-zfeuQHcDhFtVRuKW53h30TL7j_105J32Nz8b8R38.js
357 ms
js_JaVyy4BPxpD22NVbfCKkp3wy9Woqzx2al5ZtPwKERuE.js
324 ms
js_QwSH6P9D6nLy3VkXRusagcfy6oP96AniqcC3frMDsqk.js
451 ms
js_tqC0xSbhZO_YGs08n9CwrrPj091CkUFnc8Rnjlybb3I.js
437 ms
DSC_0093_0.jpg
306 ms
michael_dollendorf_445_x_50.png
124 ms
menu-icon.png
128 ms
DCS_0625.jpg
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Logo%20Goldberg-Stiftung.jpg
140 ms
SourceSansPro-Regular.ttf
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SourceSansPro-Bold.ttf
528 ms
michaeldollendorf.com accessibility score
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
[id] attributes on active, focusable elements are not unique
Heading elements are not in a sequentially-descending order
michaeldollendorf.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
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
michaeldollendorf.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
Tap targets are not sized appropriately
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Michaeldollendorf.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 Michaeldollendorf.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.
michaeldollendorf.com
Open Graph description is not detected on the main page of Michael Dollendorf. 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: