4.7 sec in total
499 ms
3.7 sec
509 ms
Welcome to berlinoteka.de homepage info - get ready to check Berlinoteka best content for Poland right away, or after learning these important things about berlinoteka.de
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Visit berlinoteka.deWe analyzed Berlinoteka.de page load time and found that the first response time was 499 ms and then it took 4.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
berlinoteka.de performance score
name
value
score
weighting
Value4.2 s
19/100
10%
Value4.7 s
33/100
25%
Value4.5 s
72/100
10%
Value590 ms
51/100
30%
Value0.219
57/100
15%
Value4.9 s
77/100
10%
499 ms
1720 ms
237 ms
459 ms
341 ms
Our browser made a total of 43 requests to load all elements on the main page. We found that 70% of them (30 requests) were addressed to the original Berlinoteka.de, 14% (6 requests) were made to Fonts.gstatic.com and 5% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.7 sec) belongs to the original domain Berlinoteka.de.
Page size can be reduced by 350.2 kB (31%)
1.1 MB
765.2 kB
In fact, the total size of Berlinoteka.de main page is 1.1 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. 50% of websites need less resources to load. Images take 663.1 kB which makes up the majority of the site volume.
Potential reduce by 44.9 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. This page needs HTML code to be minified as it can gain 19.1 kB, which is 36% 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 44.9 kB or 84% of the original size.
Potential reduce by 4.8 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. Berlinoteka images are well optimized though.
Potential reduce by 144.8 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 144.8 kB or 67% of the original size.
Potential reduce by 155.7 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. Berlinoteka.de needs all CSS files to be minified and compressed as it can save up to 155.7 kB or 85% of the original size.
Number of requests can be reduced by 7 (21%)
33
26
The browser has sent 33 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Berlinoteka. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and as a result speed up the page load time.
berlinoteka.de
499 ms
www.berlinoteka.de
1720 ms
styles.css
237 ms
jquery.min.js
459 ms
bootstrap.min.js
341 ms
jquery.bxslider.min.js
348 ms
abixConfirmClick.js
349 ms
cookies.js
356 ms
js.js
349 ms
css
30 ms
ticks.png
261 ms
logo.png
262 ms
slide3.jpg
468 ms
slide4.jpg
478 ms
90403d48c5eadebfb94b72cbe6289f1930c26f59.jpg
260 ms
ae75d82ee2b9974c3be36b577ce6f19a46109cb2.jpg
266 ms
bccf964f00ea3245e71668c7d1c2d8a57b5977f9.jpg
481 ms
dafb87f995823ea6e54047fc50f53a3c152872e9.jpg
705 ms
8b6a4aab3e001ab16eba339bf6eaf37d8fe43f09.jpg
493 ms
2d88b64b437713d01ebe5784b0cf920bd4e27769.jpg
377 ms
0d745f3b8e3c06fe66365132c9fa8049fb0e0c58.jpg
598 ms
d19e0383fec34245958fd3f6c16e843ad5aa7b6b.jpg
578 ms
701c12d285f42d9832e968a1d6ae7ae4ab6f50da.jpg
589 ms
652ae98ba1ef14d7b887edf9683802f53722eb87.jpg
702 ms
analytics.js
75 ms
sdk.js
161 ms
pl.svg
536 ms
de.svg
614 ms
bottom.png
623 ms
bx_loader.gif
633 ms
controls.png
653 ms
u-WUoqrET9fUeobQW7jkRT8E0i7KZn-EPnyo3HZu7kw.woff
24 ms
MTP_ySUJH_bn48VBG8sNSha1RVmPjeKy21_GQJaLlJI.woff
49 ms
EInbV5DfGHOiMmvb1Xr-hha1RVmPjeKy21_GQJaLlJI.woff
58 ms
glyphicons-halflings-regular.woff
723 ms
anMUvcNT0H1YN4FII8wprxeP0gNict45QRonF_H_dPw.woff
58 ms
anMUvcNT0H1YN4FII8wpr4xZgESoocEJBl55WmE-c84.woff
57 ms
7XUFZ5tgS-tD6QamInJTcYp67VRGBZnLJtqE-R4vad8.woff
57 ms
fontawesome-webfont.woff
844 ms
collect
18 ms
175 ms
xd_arbiter.php
160 ms
xd_arbiter.php
263 ms
berlinoteka.de accessibility score
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
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
berlinoteka.de best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
berlinoteka.de 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
PL
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Berlinoteka.de 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 Polish language. Our system also found out that Berlinoteka.de 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.
berlinoteka.de
Open Graph data is detected on the main page of Berlinoteka. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: