6 sec in total
454 ms
4.3 sec
1.2 sec
Visit fst.com now to see the best up-to-date Fst content for United States and also check out these interesting facts you probably never knew about fst.com
Leading specialist in sealing applications and their market, Freudenberg Sealing Technologies supplies and develops as a service partner serving customers in a wide variety of industries. Contact us f...
Visit fst.comWe analyzed Fst.com page load time and found that the first response time was 454 ms and then it took 5.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
fst.com performance score
name
value
score
weighting
Value2.6 s
62/100
10%
Value5.7 s
17/100
25%
Value8.3 s
19/100
10%
Value1,230 ms
20/100
30%
Value0.336
33/100
15%
Value12.6 s
14/100
10%
454 ms
1030 ms
276 ms
423 ms
815 ms
Our browser made a total of 54 requests to load all elements on the main page. We found that 91% of them (49 requests) were addressed to the original Fst.com, 4% (2 requests) were made to Google-analytics.com and 4% (2 requests) were made to Browser-update.org. The less responsive or slowest element that took the longest time to load (2.1 sec) belongs to the original domain Fst.com.
Page size can be reduced by 498.0 kB (10%)
5.0 MB
4.5 MB
In fact, the total size of Fst.com main page is 5.0 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. 75% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 4.6 MB which makes up the majority of the site volume.
Potential reduce by 47.0 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 9.6 kB, which is 16% 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 47.0 kB or 81% of the original size.
Potential reduce by 137.7 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. Fst images are well optimized though.
Potential reduce by 90.5 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 90.5 kB or 57% of the original size.
Potential reduce by 222.7 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. Fst.com needs all CSS files to be minified and compressed as it can save up to 222.7 kB or 87% of the original size.
Number of requests can be reduced by 5 (10%)
48
43
The browser has sent 48 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Fst. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and as a result speed up the page load time.
fst.com
454 ms
www.fst.com
1030 ms
screen.css
276 ms
VisitorIdentification.js
423 ms
shared.min.js
815 ms
footer.min.js
1101 ms
gtm.js
71 ms
analytics.js
148 ms
logo_freudenberg.ashx
248 ms
business-unit-fst.ashx
580 ms
welle_mobile.ashx
584 ms
welle.ashx
588 ms
04_safety.ashx
1445 ms
05_power-generation.ashx
1185 ms
06_agriculture.ashx
1299 ms
teaser_plug-seal.ashx
1021 ms
teaser_plug-seal.ashx
1443 ms
dresden_500x333.ashx
1298 ms
dresden_500x333.ashx
1299 ms
teaser_damper-materials.ashx
1301 ms
teaser_damper-materials.ashx
1444 ms
teaser_cad_500x333.ashx
1468 ms
teaser_cad_500x333.ashx
1468 ms
check.png
1469 ms
teaser_o-ringe-500x333.ashx
1809 ms
teaser_o-ringe-500x333.ashx
1705 ms
suppliers_teaser_onlineservice.ashx
1694 ms
suppliers_teaser_onlineservice.ashx
1594 ms
less_teaser_500x333.ashx
1616 ms
less_teaser_500x333.ashx
1617 ms
header_mobile.ashx
1764 ms
header_mobile.ashx
1763 ms
fst_rpm41_header_mobile.ashx
1789 ms
fst_rpm41_header_mobile.ashx
1879 ms
fst%20distribution%20mobile.ashx
1984 ms
fst%20distribution%20mobile.ashx
2020 ms
mobile%20freudenberg%20xpress.ashx
1930 ms
mobile%20freudenberg%20xpress.ashx
1957 ms
fst_video_2000x750_teaser.ashx
1970 ms
getintouch3.ashx
1995 ms
getintouch1.ashx
2069 ms
getintouch2.ashx
2046 ms
collect
25 ms
thesans-light.woff
1893 ms
icons.woff
1600 ms
bliss-medium.woff
1629 ms
update.js
325 ms
welle.ashx
1209 ms
04_safety.ashx
1273 ms
05_power-generation.ashx
1295 ms
06_agriculture.ashx
1257 ms
f.png
81 ms
thesans-semibold.woff
1058 ms
swipe.svg
1017 ms
fst.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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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
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.
fst.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
fst.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
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Fst.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 Fst.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.
fst.com
Open Graph data is detected on the main page of Fst. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: