2.6 sec in total
427 ms
2 sec
160 ms
Visit bibliotheken.winterthur.ch now to see the best up-to-date Bibliotheken Winterthur content for Switzerland and also check out these interesting facts you probably never knew about bibliotheken.winterthur.ch
Informationen der Winterthurer Bibliotheken
Visit bibliotheken.winterthur.chWe analyzed Bibliotheken.winterthur.ch page load time and found that the first response time was 427 ms and then it took 2.2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.
bibliotheken.winterthur.ch performance score
name
value
score
weighting
Value6.3 s
3/100
10%
Value7.3 s
4/100
25%
Value7.1 s
31/100
10%
Value170 ms
93/100
30%
Value0.016
100/100
15%
Value7.8 s
45/100
10%
427 ms
117 ms
196 ms
198 ms
199 ms
Our browser made a total of 27 requests to load all elements on the main page. We found that 96% of them (26 requests) were addressed to the original Bibliotheken.winterthur.ch, 4% (1 request) were made to Piwik.winterthur.ch. The less responsive or slowest element that took the longest time to load (591 ms) belongs to the original domain Bibliotheken.winterthur.ch.
Page size can be reduced by 376.3 kB (74%)
510.1 kB
133.7 kB
In fact, the total size of Bibliotheken.winterthur.ch main page is 510.1 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. Javascripts take 379.9 kB which makes up the majority of the site volume.
Potential reduce by 24.5 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 24.5 kB or 79% of the original size.
Potential reduce by 787 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. Bibliotheken Winterthur images are well optimized though.
Potential reduce by 279.7 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 279.7 kB or 74% of the original size.
Potential reduce by 71.4 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. Bibliotheken.winterthur.ch needs all CSS files to be minified and compressed as it can save up to 71.4 kB or 86% of the original size.
Number of requests can be reduced by 15 (58%)
26
11
The browser has sent 26 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Bibliotheken Winterthur. 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 from 9 to 1 for CSS and as a result speed up the page load time.
427 ms
stylesheet_793f4e64c4.css
117 ms
staticstyle.css
196 ms
calendar.css
198 ms
style.css
199 ms
styleIE.css
200 ms
styleIE6.css
212 ms
contentstyle.css
213 ms
after_printstyle.css
294 ms
jquery-1.8.x-1.10.x-1.2.x.js
591 ms
calendar.js
393 ms
calendar-setup.js
300 ms
calendar-de.js
309 ms
x.js
309 ms
sizeColumns.js
392 ms
javascript_dd82474708.js
396 ms
calendarScript_import.txt
408 ms
piwik.js
588 ms
logo_kultur.gif
101 ms
logo_stadt.gif
103 ms
logo.gif
103 ms
pfeil_rechts.gif
103 ms
cafelitteraire.jpg
198 ms
mehr_weiss.gif
104 ms
mehr_rot2.gif
173 ms
pfeil_links.gif
161 ms
printstyle.css
100 ms
bibliotheken.winterthur.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 do not match their roles
[aria-hidden="true"] elements contain focusable descendents
ARIA input fields do not have accessible names
Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.
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
Links do not have a discernible name
bibliotheken.winterthur.ch 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
Missing source maps for large first-party JavaScript
bibliotheken.winterthur.ch 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
DE
DE
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Bibliotheken.winterthur.ch 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 Bibliotheken.winterthur.ch 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.
bibliotheken.winterthur.ch
Open Graph description is not detected on the main page of Bibliotheken Winterthur. 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: