9.8 sec in total
388 ms
9.2 sec
222 ms
Visit architektur-bildarchiv.de now to see the best up-to-date Architektur Bildarchiv content for Germany and also check out these interesting facts you probably never knew about architektur-bildarchiv.de
Architektur-Bildarchiv – Bildarchiv und Bildagentur für Architektur- und Städtefotos
Visit architektur-bildarchiv.deWe analyzed Architektur-bildarchiv.de page load time and found that the first response time was 388 ms and then it took 9.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.
architektur-bildarchiv.de performance score
name
value
score
weighting
Value5.2 s
8/100
10%
Value9.8 s
0/100
25%
Value9.4 s
12/100
10%
Value30 ms
100/100
30%
Value0.02
100/100
15%
Value6.3 s
61/100
10%
388 ms
834 ms
102 ms
197 ms
302 ms
Our browser made a total of 64 requests to load all elements on the main page. We found that 97% of them (62 requests) were addressed to the original Architektur-bildarchiv.de, 3% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (4.9 sec) belongs to the original domain Architektur-bildarchiv.de.
Page size can be reduced by 215.9 kB (3%)
6.5 MB
6.3 MB
In fact, the total size of Architektur-bildarchiv.de main page is 6.5 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 6.4 MB which makes up the majority of the site volume.
Potential reduce by 21.8 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 11.3 kB, which is 44% 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 21.8 kB or 85% of the original size.
Potential reduce by 97.7 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. Architektur Bildarchiv images are well optimized though.
Potential reduce by 82.0 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 82.0 kB or 61% of the original size.
Potential reduce by 14.4 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. Architektur-bildarchiv.de needs all CSS files to be minified and compressed as it can save up to 14.4 kB or 81% of the original size.
Number of requests can be reduced by 5 (8%)
62
57
The browser has sent 62 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Architektur Bildarchiv. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and as a result speed up the page load time.
architektur-bildarchiv.de
388 ms
www.architektur-bildarchiv.de
834 ms
stylesheet.css
102 ms
script.css
197 ms
dojo.js
302 ms
compat.js
200 ms
search.js
202 ms
imagefader.js
202 ms
imagefader_effects.js
203 ms
ga.js
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logo.png
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architektur-bildarchiv.de accessibility score
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
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
Image elements do not have [alt] attributes
Links do not have a discernible name
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
architektur-bildarchiv.de 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
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
architektur-bildarchiv.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
DE
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Architektur-bildarchiv.de 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 Architektur-bildarchiv.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.
architektur-bildarchiv.de
Open Graph description is not detected on the main page of Architektur Bildarchiv. 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: