3.5 sec in total
250 ms
2.9 sec
341 ms
Visit eppendorfna.com now to see the best up-to-date Eppendorf Na content for United States and also check out these interesting facts you probably never knew about eppendorfna.com
Eppendorf SE is a leading life sciences company and develops and sells devices, consumables and services for use in laboratories worldwide.
Visit eppendorfna.comWe analyzed Eppendorfna.com page load time and found that the first response time was 250 ms and then it took 3.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.
eppendorfna.com performance score
name
value
score
weighting
Value3.1 s
46/100
10%
Value9.1 s
1/100
25%
Value8.7 s
16/100
10%
Value1,180 ms
21/100
30%
Value0.397
25/100
15%
Value8.8 s
35/100
10%
250 ms
1199 ms
33 ms
71 ms
84 ms
Our browser made a total of 76 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Eppendorfna.com, 96% (73 requests) were made to Eppendorf.com and 1% (1 request) were made to Facebook.com. The less responsive or slowest element that took the longest time to load (1.2 sec) relates to the external source Eppendorf.com.
Page size can be reduced by 587.6 kB (17%)
3.5 MB
2.9 MB
In fact, the total size of Eppendorfna.com main page is 3.5 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 3.0 MB which makes up the majority of the site volume.
Potential reduce by 34.1 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 34.1 kB or 82% of the original size.
Potential reduce by 189.1 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. Eppendorf Na images are well optimized though.
Potential reduce by 225.5 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 225.5 kB or 69% of the original size.
Potential reduce by 138.9 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. Eppendorfna.com needs all CSS files to be minified and compressed as it can save up to 138.9 kB or 80% of the original size.
Number of requests can be reduced by 20 (28%)
71
51
The browser has sent 71 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Eppendorf Na. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.
eppendorfna.com
250 ms
1199 ms
stylesheet_37f012c763.css
33 ms
Font.css
71 ms
Layout.css
84 ms
Stage.css
85 ms
ContentElements.css
92 ms
Pages.css
96 ms
javascript_b9ac716825.js
120 ms
require.js
100 ms
53 ms
bodyBg.png
86 ms
logoEppendorf.png
48 ms
headerTopBg.png
50 ms
allSitesArrow.png
51 ms
shopBG.png
52 ms
searchInput.png
54 ms
searchButton.png
74 ms
csm_FLYOUT_Product_AutoPipetting_01_6c69837bd7.png
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csm_FLYOUT_Product_Bioprocess_b0c039c3ea.png
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Bootstrap.js
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367 ms
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csm_SLIDER_Products_Shakers_89_86ea4e1be9.png
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meta_bg.png
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metaInput.png
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metaButton.png
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social_icons_products.png
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analytics.js
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Application.js
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75 ms
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Print.css
44 ms
eppendorfna.com 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-*] attributes do not match their roles
ARIA input fields do not have accessible names
Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.
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.
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>).
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
eppendorfna.com 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
Page has valid source maps
eppendorfna.com 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
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 Eppendorfna.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 Eppendorfna.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.
eppendorfna.com
Open Graph description is not detected on the main page of Eppendorf Na. 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: