3.1 sec in total
70 ms
2.4 sec
671 ms
Click here to check amazing Queisser content. Otherwise, check out these important facts you probably never knew about queisser.com
Explore the world of Queisser Pharma, with quality products of pharmaceuticals, medical devices, food supplements and cosmetics. Here's more!
Visit queisser.comWe analyzed Queisser.com page load time and found that the first response time was 70 ms and then it took 3 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.
queisser.com performance score
name
value
score
weighting
Value2.1 s
81/100
10%
Value4.6 s
34/100
25%
Value3.1 s
93/100
10%
Value80 ms
99/100
30%
Value0
100/100
15%
Value2.2 s
99/100
10%
70 ms
16 ms
25 ms
31 ms
444 ms
Our browser made a total of 47 requests to load all elements on the main page. We found that all of those requests were addressed to Queisser.com and no external sources were called. The less responsive or slowest element that took the longest time to load (2.2 sec) belongs to the original domain Queisser.com.
Page size can be reduced by 128.5 kB (7%)
1.9 MB
1.8 MB
In fact, the total size of Queisser.com main page is 1.9 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. 20% of websites need less resources to load. Images take 1.8 MB which makes up the majority of the site volume.
Potential reduce by 125.9 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. 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 125.9 kB or 84% of the original size.
Potential reduce by 2.6 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. Queisser images are well optimized though.
Number of requests can be reduced by 26 (58%)
45
19
The browser has sent 45 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Queisser. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 18 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.
www.queisser.com
70 ms
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csm_startseite_meetingsituation_queisser_4f3d7ca5d6.jpg
903 ms
logo-doppelherz.svg
677 ms
logo-protefix.svg
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logo-ramend.svg
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csm_teaser_karriere_nina_queisser_9ce75383e9.jpg
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queisser.com 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
Image elements do not have [alt] attributes
Links do not have a discernible name
queisser.com 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
Browser errors were logged to the console
queisser.com 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
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Queisser.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Queisser.com 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.
queisser.com
Open Graph description is not detected on the main page of Queisser. 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: