3 sec in total
314 ms
2.5 sec
214 ms
Click here to check amazing FAFNIR content for United Kingdom. Otherwise, check out these important facts you probably never knew about fafnir.com
Fafnir develop & manufacture sensors & systems for monitoring & measuring fill levels. For more information on our range of products visit our website.
Visit fafnir.comWe analyzed Fafnir.com page load time and found that the first response time was 314 ms and then it took 2.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster. This domain responded with an error, which can significantly jeopardize Fafnir.com rating and web reputation
fafnir.com performance score
name
value
score
weighting
Value3.6 s
33/100
10%
Value3.9 s
54/100
25%
Value6.9 s
34/100
10%
Value2,370 ms
5/100
30%
Value0.03
100/100
15%
Value19.8 s
2/100
10%
314 ms
451 ms
190 ms
188 ms
189 ms
Our browser made a total of 60 requests to load all elements on the main page. We found that 82% of them (49 requests) were addressed to the original Fafnir.com, 5% (3 requests) were made to Petrolplaza.com and 3% (2 requests) were made to Ajax.googleapis.com. The less responsive or slowest element that took the longest time to load (865 ms) belongs to the original domain Fafnir.com.
Page size can be reduced by 255.6 kB (36%)
711.0 kB
455.4 kB
In fact, the total size of Fafnir.com main page is 711.0 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. 25% of websites need less resources to load. Images take 376.2 kB which makes up the majority of the site volume.
Potential reduce by 22.5 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 3.5 kB, which is 12% 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 22.5 kB or 77% of the original size.
Potential reduce by 11.0 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. FAFNIR images are well optimized though.
Potential reduce by 192.0 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 192.0 kB or 71% of the original size.
Potential reduce by 30.1 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. Fafnir.com needs all CSS files to be minified and compressed as it can save up to 30.1 kB or 83% of the original size.
Number of requests can be reduced by 28 (55%)
51
23
The browser has sent 51 CSS, Javascripts, AJAX and image requests in order to completely render the main page of FAFNIR. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.
fafnir.com
314 ms
www.fafnir.com
451 ms
Feed.css
190 ms
jquery.autocomplete.css
188 ms
styles.css
189 ms
jquery-latest.js
865 ms
jquery.bgiframe.min.js
193 ms
jquery.dimensions.js
281 ms
jquery.autocomplete.js
503 ms
keywords.js
282 ms
jquery.min.js
34 ms
jquery.hoverIntent.minified.js
284 ms
navi.js
199 ms
moment-with-langs.min.js
70 ms
Feed.js
282 ms
conversion.js
20 ms
fafnir-styles.css
191 ms
editor-styles.css
388 ms
navigation-styles.css
371 ms
link-styles.css
280 ms
tabellen-styles.css
286 ms
formular.css
373 ms
www.fafnir.com
304 ms
bg.jpg
519 ms
bgc.gif
117 ms
FAFNIR-Logo-TM.jpg
189 ms
login.gif
116 ms
deutschland.jpg
115 ms
amerika-aktiv.jpg
115 ms
fafnir-sensor-suche.gif
211 ms
fafnir-sensor-finden.gif
204 ms
bgmr.gif
204 ms
bg-menue.jpg
300 ms
1pix.gif
280 ms
Automatic-Tank-Gauging.jpg
576 ms
VAPORIX-Banner.jpg
484 ms
Wetstock-Management-insite360.jpg
301 ms
Banner-Blog.jpg
559 ms
Process-1.png
490 ms
video-channel.png
397 ms
business-blog.png
494 ms
Virtual-Station.jpg
575 ms
Tankstellentechnik.jpg
586 ms
Prozesstechnik.jpg
594 ms
Ueberfuellsicherungen.jpg
702 ms
Labortechnik.jpg
652 ms
125x125-DI.gif
666 ms
bgl.gif
639 ms
bg-rund-l.jpg
650 ms
bgf.gif
660 ms
analytics.js
23 ms
75 ms
load
53 ms
loader.gif
689 ms
collect
13 ms
thumb_x56e9a1f17ce35.jpg
289 ms
thumb_x56ea65fb72efe.jpg
285 ms
thumb_x56ea6556d88e4.jpg
290 ms
38 ms
www.fafnir.com
111 ms
fafnir.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
[role] values are not valid
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
<frame> or <iframe> elements do not have a title
Image elements do not have [alt] attributes
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.
fafnir.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
fafnir.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
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
N/A
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Fafnir.com can be misinterpreted by Google and other search engines. Our service has detected that English 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 Fafnir.com 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.
fafnir.com
Open Graph description is not detected on the main page of FAFNIR. 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: