3.9 sec in total
203 ms
3.3 sec
371 ms
Visit nimzowitsch.ch now to see the best up-to-date Nimzowitsch content and also check out these interesting facts you probably never knew about nimzowitsch.ch
Visit nimzowitsch.chWe analyzed Nimzowitsch.ch page load time and found that the first response time was 203 ms and then it took 3.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
nimzowitsch.ch performance score
name
value
score
weighting
Value3.5 s
33/100
10%
Value10.6 s
0/100
25%
Value6.5 s
38/100
10%
Value1,170 ms
21/100
30%
Value0
100/100
15%
Value10.5 s
23/100
10%
203 ms
1259 ms
7 ms
164 ms
114 ms
Our browser made a total of 66 requests to load all elements on the main page. We found that 38% of them (25 requests) were addressed to the original Nimzowitsch.ch, 12% (8 requests) were made to Gstatic.com and 12% (8 requests) were made to Calendar.google.com. The less responsive or slowest element that took the longest time to load (1.4 sec) belongs to the original domain Nimzowitsch.ch.
Page size can be reduced by 460.6 kB (7%)
6.6 MB
6.2 MB
In fact, the total size of Nimzowitsch.ch main page is 6.6 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. 55% of websites need less resources to load. Images take 6.0 MB which makes up the majority of the site volume.
Potential reduce by 61.7 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 61.7 kB or 80% of the original size.
Potential reduce by 65.7 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. Nimzowitsch images are well optimized though.
Potential reduce by 151.7 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 151.7 kB or 44% of the original size.
Potential reduce by 181.5 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. Nimzowitsch.ch needs all CSS files to be minified and compressed as it can save up to 181.5 kB or 83% of the original size.
Number of requests can be reduced by 28 (44%)
63
35
The browser has sent 63 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Nimzowitsch. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
nimzowitsch.ch
203 ms
www.nimzowitsch.ch
1259 ms
standard-css-opensky-ltr-ltr.css
7 ms
overlay.css
164 ms
allthemes-view.css
114 ms
jot_min_view__de.js
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pat.png
114 ms
embed
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chesscom_badge_favorite_120x60.gif
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analytics.js
62 ms
3D-Strategy-Chess1-994x200.png.1356525273401.png
282 ms
logo-nimzowitsch.png
238 ms
SIK%201%20Blitz.jpg
333 ms
Martin%20Hoffmann-Chessflyers.jpg
351 ms
Partie%20Osio-Unterluggauer.png
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Partie%20Adrian%20auf%20See.png
1018 ms
Game%20over.png
865 ms
Arthur.png
890 ms
Zaugg.png
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B%C3%BCtler.png
633 ms
G%C3%BCnter.png
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Stehli-Zug.png
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image-forum-60.png
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image-kurse.png
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image-simultan.png
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image-partiedesmonats.png
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image-hyperlink.png
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footer-chessposition01.png
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footer-leaderboard.png
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footer-chessposition02.png
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grad.png
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lt.png
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rt.png
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embed
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18 ms
tz
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0992f33945a94632a64d2587cfa6f814embedcompiled_fastui.css
22 ms
0992f33945a94632a64d2587cfa6f814embedcompiled__de.js
34 ms
client.js
71 ms
cb=gapi.loaded_0
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postmessageRelay
56 ms
3193398744-postmessagerelay.js
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rpc:shindig_random.js
29 ms
cb=gapi.loaded_0
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logo-plus.png
39 ms
googlelogo_color_46x16dp.png
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blank.gif
33 ms
menu_arrow_open.gif
10 ms
icon_print.gif
13 ms
combined_v22.png
32 ms
proxy.html
48 ms
cb=gapi.loaded_0
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events
170 ms
events
165 ms
events
325 ms
events
466 ms
ga.js
3 ms
element.js
37 ms
__utm.gif
20 ms
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translateelement.css
48 ms
main.js
57 ms
element_main.js
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translate_24dp.png
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te_ctrl3.gif
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nimzowitsch.ch accessibility score
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
[aria-*] attributes are not valid or misspelled
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
[id] attributes on active, focusable elements are not unique
Some elements have a [tabindex] value greater than 0
nimzowitsch.ch best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
nimzowitsch.ch 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
DE
N/A
N/A
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Nimzowitsch.ch can be misinterpreted by Google and other search engines. Our service has detected that German 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 Nimzowitsch.ch main page’s claimed encoding is . Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.
nimzowitsch.ch
Open Graph description is not detected on the main page of Nimzowitsch. 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: