5.3 sec in total
249 ms
4.7 sec
310 ms
Visit christian-zacharias.com now to see the best up-to-date Christian Zacharias content and also check out these interesting facts you probably never knew about christian-zacharias.com
„An outstanding instrumental soloist who is also brilliant conductor is hard to come by. However, Christian Zacharias of Germany is one such exceptional talent – a well versed, intelligent pianist on ...
Visit christian-zacharias.comWe analyzed Christian-zacharias.com page load time and found that the first response time was 249 ms and then it took 5 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
christian-zacharias.com performance score
name
value
score
weighting
Value4.4 s
17/100
10%
Value4.9 s
28/100
25%
Value8.7 s
16/100
10%
Value5,070 ms
0/100
30%
Value0
100/100
15%
Value14.3 s
9/100
10%
249 ms
1046 ms
131 ms
735 ms
379 ms
Our browser made a total of 77 requests to load all elements on the main page. We found that 65% of them (50 requests) were addressed to the original Christian-zacharias.com, 10% (8 requests) were made to Youtube.com and 10% (8 requests) were made to Jnn-pa.googleapis.com. The less responsive or slowest element that took the longest time to load (1.7 sec) belongs to the original domain Christian-zacharias.com.
Page size can be reduced by 2.1 MB (61%)
3.4 MB
1.3 MB
In fact, the total size of Christian-zacharias.com main page is 3.4 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 2.6 MB which makes up the majority of the site volume.
Potential reduce by 29.0 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 29.0 kB or 78% of the original size.
Potential reduce by 1.7 MB
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, Christian Zacharias needs image optimization as it can save up to 1.7 MB or 64% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 278.8 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 278.8 kB or 51% of the original size.
Potential reduce by 85.4 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. Christian-zacharias.com needs all CSS files to be minified and compressed as it can save up to 85.4 kB or 53% of the original size.
Number of requests can be reduced by 39 (57%)
68
29
The browser has sent 68 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Christian Zacharias. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 22 to 1 for JavaScripts and from 12 to 1 for CSS and as a result speed up the page load time.
christian-zacharias.com
249 ms
christian-zacharias.com
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wp-emoji-release.min.js
131 ms
base.php
735 ms
skeleton.css
379 ms
screen.php
961 ms
mediaelementplayer.css
464 ms
style.min.css
512 ms
styles.css
311 ms
lightbox.min.css
423 ms
frontend.css
496 ms
colorbox.css
530 ms
jquery.js
779 ms
jquery-migrate.min.js
623 ms
deefuse-forceImages-dl.js
625 ms
jquery.easing.1.3.js
837 ms
ddsmoothmenu.php
1428 ms
jquery.cssAnimate.mini.js
823 ms
jquery.fitvids.js
900 ms
jquery.flexslider-min.js
955 ms
jquery.prettyPhoto.js
1086 ms
templatejs.php
1611 ms
Light.css
1020 ms
mediaelement-and-player.min.js
1481 ms
mediaelement-migrate.min.js
1202 ms
comment-reply.min.js
1126 ms
scripts.js
1211 ms
wp-lightbox-2.min.js
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wp-embed.min.js
1318 ms
css
22 ms
vwJPntgJF2E
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s6Kn_iEbXLA
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back11.png
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back1.jpg
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bgoverlay.png
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bodybg.png
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logo_v2.png
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29 ms
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www-player.css
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base.js
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ad_status.js
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hkwQPN6l4_SNpHVtjw8vAhWItmV3wkCVMuKaKCsfQ0c.js
435 ms
embed.js
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id
75 ms
KFOmCnqEu92Fr1Mu4mxM.woff
321 ms
KFOlCnqEu92Fr1MmEU9fBBc-.woff
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Create
476 ms
Create
481 ms
Create
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Create
588 ms
GenerateIT
179 ms
GenerateIT
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GenerateIT
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GenerateIT
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christian-zacharias.com accessibility score
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
<frame> or <iframe> elements do not have a title
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
christian-zacharias.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
Browser errors were logged to the console
Page has valid source maps
Issues were logged in the Issues panel in Chrome Devtools
christian-zacharias.com SEO score
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
DE
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Christian-zacharias.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it does not match the claimed German language. Our system also found out that Christian-zacharias.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.
christian-zacharias.com
Open Graph data is detected on the main page of Christian Zacharias. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: