4.5 sec in total
374 ms
3.8 sec
276 ms
Click here to check amazing Onlineprinters content for Luxembourg. Otherwise, check out these important facts you probably never knew about onlineprinters.lu
Onlineprinters ist Ihre Online Druckerei! Wir drucken Ihre Drucksachen im Offsetdruck oder Digitaldruck zu Discount-Preisen in höchster Qualität.
Visit onlineprinters.luWe analyzed Onlineprinters.lu page load time and found that the first response time was 374 ms and then it took 4.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
onlineprinters.lu performance score
name
value
score
weighting
Value6.9 s
1/100
10%
Value10.1 s
0/100
25%
Value11.1 s
6/100
10%
Value950 ms
29/100
30%
Value0.046
99/100
15%
Value11.1 s
20/100
10%
374 ms
969 ms
67 ms
197 ms
567 ms
Our browser made a total of 116 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Onlineprinters.lu, 88% (102 requests) were made to Fr.onlineprinters.lu and 3% (3 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.5 sec) relates to the external source Fr.onlineprinters.lu.
Page size can be reduced by 954.8 kB (64%)
1.5 MB
542.1 kB
In fact, the total size of Onlineprinters.lu main page is 1.5 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. 40% of websites need less resources to load. Javascripts take 557.2 kB which makes up the majority of the site volume.
Potential reduce by 94.9 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 18.9 kB, which is 17% 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 94.9 kB or 85% of the original size.
Potential reduce by 22.5 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. Onlineprinters images are well optimized though.
Potential reduce by 390.9 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 390.9 kB or 70% of the original size.
Potential reduce by 446.5 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. Onlineprinters.lu needs all CSS files to be minified and compressed as it can save up to 446.5 kB or 87% of the original size.
Number of requests can be reduced by 57 (54%)
106
49
The browser has sent 106 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Onlineprinters. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.
onlineprinters.lu
374 ms
fr.onlineprinters.lu
969 ms
css
67 ms
horizontale_navi-campaign2013.css
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styles.css
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styles.css
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typo3.css
309 ms
font-awesome.min.css
311 ms
ws-system-1.8.2.js
523 ms
ws-design-1.8.0.js
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ws-user_detection-1.1.0.js
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ws_analyse.js
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navmenu.js
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global_alt.js
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jquery.flexslider.js
516 ms
jquery-1.8.18.ui.js
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tinysort.js
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tinysort.charorder.js
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StickyHeader.js
645 ms
ws-cookie-layer-1.0.0.js
647 ms
headerLogo11-aa.png
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headerLogo11-aaSmall.png
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account.png
115 ms
memoList.png
116 ms
shoppingCart.png
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sidebarRightUspShipping.png
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onsiteTeaserKatFlyer.jpg
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gtm.js
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kategoriebild_startseite_buerobedarf.png
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analytics.js
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conversion_async.js
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kategoriebild_startseite_rollup.png
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d1ac50e08c.gif
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fontawesome-webfont.woff
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DINWebPro-Bold.woff
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DINWebPro.woff
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fr.onlineprinters.lu
996 ms
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onsiteTeaserBtnCtaBg.jpg
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teaser-slider-footer.png
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704 ms
onlineprinters.lu 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
Buttons do not have an accessible name
Links do not have a discernible name
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
onlineprinters.lu 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
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
onlineprinters.lu SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
robots.txt is not valid
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
N/A
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Onlineprinters.lu 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 Onlineprinters.lu 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.
onlineprinters.lu
Open Graph description is not detected on the main page of Onlineprinters. 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: