2.9 sec in total
332 ms
1.6 sec
938 ms
Visit artothek-erftstadt.de now to see the best up-to-date Artothek Erftstadt content and also check out these interesting facts you probably never knew about artothek-erftstadt.de
Website der Stadtbücherei Erftstadt
Visit artothek-erftstadt.deWe analyzed Artothek-erftstadt.de page load time and found that the first response time was 332 ms and then it took 2.6 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.
artothek-erftstadt.de performance score
name
value
score
weighting
Value2.8 s
55/100
10%
Value3.0 s
78/100
25%
Value5.7 s
52/100
10%
Value7,800 ms
0/100
30%
Value0
100/100
15%
Value14.6 s
8/100
10%
332 ms
609 ms
25 ms
116 ms
179 ms
Our browser made a total of 23 requests to load all elements on the main page. We found that 4% of them (1 request) were addressed to the original Artothek-erftstadt.de, 91% (21 requests) were made to Stadtbuecherei-erftstadt.de and 4% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (609 ms) relates to the external source Stadtbuecherei-erftstadt.de.
Page size can be reduced by 54.3 kB (30%)
181.8 kB
127.6 kB
In fact, the total size of Artothek-erftstadt.de main page is 181.8 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. 35% of websites need less resources to load. Images take 119.1 kB which makes up the majority of the site volume.
Potential reduce by 54.2 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 21.1 kB, which is 34% 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 54.2 kB or 86% of the original size.
Potential reduce by 60 B
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. Artothek Erftstadt images are well optimized though.
We found no issues to fix!
20
20
The browser has sent 20 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Artothek Erftstadt. According to our analytics all requests are already optimized.
artothek-erftstadt.de
332 ms
www.stadtbuecherei-erftstadt.de
609 ms
css
25 ms
master.css
116 ms
modernizr.custom.35572.js
179 ms
jquery.two.min.js
367 ms
master.js
365 ms
header-desk.jpg
447 ms
logo.svg
279 ms
leser.svg
275 ms
uhr.svg
280 ms
downloads.svg
285 ms
fernleihe.svg
283 ms
fuehrungen.svg
287 ms
buecherkiste.svg
288 ms
anmeldung.svg
290 ms
digibib.svg
320 ms
digiauskunft.svg
323 ms
onleihe-erft.svg
365 ms
parallax-desk.jpg
453 ms
leser-custom.svg
367 ms
icomoon270-11-2014.woff
307 ms
ui.totop.png
142 ms
artothek-erftstadt.de 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
Image elements do not have [alt] attributes
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
artothek-erftstadt.de best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
artothek-erftstadt.de SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Image elements do not have [alt] attributes
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
DE
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Artothek-erftstadt.de can be misinterpreted by Google and other search engines. Our service has detected that German is used on the page, and it matches the claimed language. Our system also found out that Artothek-erftstadt.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.
artothek-erftstadt.de
Open Graph data is detected on the main page of Artothek Erftstadt. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: