758 ms in total
93 ms
444 ms
221 ms
Welcome to hugo-sachs.de homepage info - get ready to check Hugo Sachs best content right away, or after learning these important things about hugo-sachs.de
Hugo-Sachs Elecktronik | Harvard Apparatus provides premium physiology research systems, specializing in tissue baths and isolated organ systems including Langendorff and Working Heart, systems for Is...
Visit hugo-sachs.deWe analyzed Hugo-sachs.de page load time and found that the first response time was 93 ms and then it took 665 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 10% of websites can load faster. This domain responded with an error, which can significantly jeopardize Hugo-sachs.de rating and web reputation
hugo-sachs.de performance score
name
value
score
weighting
Value3.0 s
50/100
10%
Value22.2 s
0/100
25%
Value13.9 s
1/100
10%
Value640 ms
46/100
30%
Value0
100/100
15%
Value24.6 s
0/100
10%
93 ms
25 ms
19 ms
37 ms
21 ms
Our browser made a total of 69 requests to load all elements on the main page. We found that 91% of them (63 requests) were addressed to the original Hugo-sachs.de, 6% (4 requests) were made to Harvardapparatus.com and 3% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (140 ms) belongs to the original domain Hugo-sachs.de.
Page size can be reduced by 1.0 MB (62%)
1.7 MB
649.9 kB
In fact, the total size of Hugo-sachs.de main page is 1.7 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. 65% of websites need less resources to load. Javascripts take 776.8 kB which makes up the majority of the site volume.
Potential reduce by 119.7 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. 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 119.7 kB or 87% of the original size.
Potential reduce by 204.8 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, Hugo Sachs needs image optimization as it can save up to 204.8 kB or 33% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 591.2 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 591.2 kB or 76% of the original size.
Potential reduce by 131.3 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. Hugo-sachs.de needs all CSS files to be minified and compressed as it can save up to 131.3 kB or 86% of the original size.
Number of requests can be reduced by 42 (66%)
64
22
The browser has sent 64 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Hugo Sachs. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 23 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
www.hugo-sachs.de
93 ms
jquery-1.7.1.min.js
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menus.js
19 ms
jquery.prettyPhoto.js
37 ms
scrolltopcontrol.js
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imagepreloader.js
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jquery-ui-1.8.19.custom.css
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dropdown.css
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styles.css
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widgets.css
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prototype.js
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ccard.js
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validation.js
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builder.js
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effects.js
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dragdrop.js
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controls.js
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slider.js
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js.js
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form.js
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menu.js
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translate.js
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cookies.js
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jquery-ui-1.8.19.custom.min.js
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scripts.js
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jquery.nivo.slider.js
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hugo-sachs.de 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 input fields do not have accessible names
ARIA IDs are not unique
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
Image elements do not have [alt] attributes
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
hugo-sachs.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
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
hugo-sachs.de SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Links do not have descriptive text
Image elements do not have [alt] attributes
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
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Hugo-sachs.de 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 Hugo-sachs.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.
hugo-sachs.de
Open Graph description is not detected on the main page of Hugo Sachs. 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: