2.1 sec in total
335 ms
1.5 sec
197 ms
Visit blueimage.de now to see the best up-to-date Blue Image content and also check out these interesting facts you probably never knew about blueimage.de
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Visit blueimage.deWe analyzed Blueimage.de page load time and found that the first response time was 335 ms and then it took 1.7 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.
blueimage.de performance score
name
value
score
weighting
Value2.2 s
79/100
10%
Value3.8 s
55/100
25%
Value5.2 s
60/100
10%
Value1,180 ms
21/100
30%
Value0.454
20/100
15%
Value4.5 s
82/100
10%
335 ms
493 ms
190 ms
472 ms
97 ms
Our browser made a total of 31 requests to load all elements on the main page. We found that 3% of them (1 request) were addressed to the original Blueimage.de, 97% (30 requests) were made to Internetcafe-software.de. The less responsive or slowest element that took the longest time to load (493 ms) relates to the external source Internetcafe-software.de.
Page size can be reduced by 188.7 kB (63%)
298.8 kB
110.2 kB
In fact, the total size of Blueimage.de main page is 298.8 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. 20% of websites need less resources to load. Images take 163.6 kB which makes up the majority of the site volume.
Potential reduce by 53.7 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. This page needs HTML code to be minified as it can gain 13.4 kB, which is 22% 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 53.7 kB or 89% of the original size.
Potential reduce by 75.7 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. Obviously, Blue Image needs image optimization as it can save up to 75.7 kB or 46% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 58.8 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 58.8 kB or 79% of the original size.
Potential reduce by 512 B
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. Blueimage.de needs all CSS files to be minified and compressed as it can save up to 512 B or 73% of the original size.
Number of requests can be reduced by 5 (18%)
28
23
The browser has sent 28 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Blue Image. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.
blueimage.de
335 ms
www.internetcafe-software.de
493 ms
style.css
190 ms
CSScriptLib.js
472 ms
blueimage.gif
97 ms
pointer.gif
137 ms
german.gif
187 ms
english.gif
187 ms
new1.gif
189 ms
index_chp130.jpg
190 ms
index_chp3311.gif
245 ms
index_emp800.jpg
284 ms
index_chipkeyboard.jpg
371 ms
index_chipkarten.jpg
284 ms
index_TMU210.jpg
288 ms
index_kasse.jpg
354 ms
index_webblock.jpg
372 ms
pt_index.gif
371 ms
p2pblock.jpg
467 ms
hakenblau.gif
378 ms
emp800.jpg
466 ms
intercafe.gif
463 ms
p2pblocklogo.jpg
448 ms
telefon.gif
451 ms
Copyright.gif
457 ms
bg3.gif
273 ms
bg1.gif
274 ms
indexinfo.php
430 ms
bg2.gif
252 ms
bg6.gif
255 ms
copyright.gif
98 ms
blueimage.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
Links do not have a discernible name
blueimage.de 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
blueimage.de 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
Tap targets are not sized appropriately
DE
N/A
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Blueimage.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 Blueimage.de main page’s claimed encoding is iso-8859-1. 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.
blueimage.de
Open Graph description is not detected on the main page of Blue Image. 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: