9.5 sec in total
275 ms
8.4 sec
843 ms
Welcome to stingr.com homepage info - get ready to check StingR best content right away, or after learning these important things about stingr.com
Intelligent ultra-fine filtration down to 1 µm of highly viscous oils, aqueous solutions and water when processing HSS, hard metals and mixed processing.
Visit stingr.comWe analyzed Stingr.com page load time and found that the first response time was 275 ms and then it took 9.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.
stingr.com performance score
name
value
score
weighting
Value6.0 s
4/100
10%
Value10.4 s
0/100
25%
Value22.1 s
0/100
10%
Value12,410 ms
0/100
30%
Value0
100/100
15%
Value23.5 s
1/100
10%
275 ms
5044 ms
74 ms
228 ms
320 ms
Our browser made a total of 102 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Stingr.com, 57% (58 requests) were made to Stingr.de and 14% (14 requests) were made to Google.com. The less responsive or slowest element that took the longest time to load (5 sec) relates to the external source Stingr.de.
Page size can be reduced by 324.0 kB (18%)
1.8 MB
1.4 MB
In fact, the total size of Stingr.com main page is 1.8 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 1.4 MB which makes up the majority of the site volume.
Potential reduce by 61.3 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 61.3 kB or 78% of the original size.
Potential reduce by 248.3 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, StingR needs image optimization as it can save up to 248.3 kB or 18% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 13.7 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. This website has mostly compressed JavaScripts.
Potential reduce by 721 B
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. Stingr.com has all CSS files already compressed.
Number of requests can be reduced by 54 (59%)
91
37
The browser has sent 91 CSS, Javascripts, AJAX and image requests in order to completely render the main page of StingR. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 26 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
stingr.com
275 ms
5044 ms
cookieconsent.min.css
74 ms
styles.css
228 ms
theme.css
320 ms
bundle.css
427 ms
gdpr-main-nf.css
332 ms
jquery-2.2.4.min.js
79 ms
Popup.js
339 ms
PopupConfig.js
321 ms
PopupBuilder.js
351 ms
jquery-migrate-1.4.1.min.js
66 ms
js
51 ms
regenerator-runtime.min.js
1250 ms
wp-polyfill.min.js
1274 ms
index.js
334 ms
init.js
1277 ms
theme.js
1275 ms
bundle.js
1276 ms
main.js
1278 ms
embed
1485 ms
stingr_logo_weiss.png
1481 ms
stingr_logo_color.png
1536 ms
welle.png
732 ms
doublearrow.svg
730 ms
doublearrow-big.svg
924 ms
eye.svg
905 ms
eye-big.svg
870 ms
lock.svg
871 ms
lock-big-1.svg
1456 ms
euro.svg
1455 ms
euro-big-1.svg
1458 ms
icon-nachhaltigkeit.svg
1452 ms
icon-nachhaltigkeit-grau.svg
1581 ms
icon-filterfeinheit.svg
1580 ms
icon-filterfeinheit-grau.svg
1581 ms
arrow.svg
1577 ms
arrow-big.svg
1578 ms
time.svg
1647 ms
time-big.svg
1648 ms
spark.svg
1655 ms
spark-big.svg
1653 ms
filter.svg
1650 ms
filter-big.svg
1653 ms
how-to-do-1.png
1969 ms
how-to-do-2.png
1969 ms
how-to-do-3.png
2042 ms
how-to-do-4.png
2057 ms
branche_maschinenbau.svg
1741 ms
branche_maschinenbau_grau.svg
1745 ms
branche_chemische_industrie.svg
1315 ms
branche_chemische_industrie_grau.svg
1291 ms
branche_umwelt_anlagenbau.svg
1368 ms
branche_umwelt_anlagenbau_grau.svg
1365 ms
branche_wasseraufbereitung.svg
1432 ms
branche_wasseraufbereitung_grau.svg
1433 ms
5aU19_a8oxmIfMJaERySiA.ttf
772 ms
5aU69_a8oxmIdGl4AQ.ttf
815 ms
ionicons.ttf
1707 ms
1Ptsg8zYS_SKggPNwE44TYFv.ttf
808 ms
1Ptrg8zYS_SKggPNwOIpWqZPBQ.ttf
808 ms
1Ptrg8zYS_SKggPNwIYqWqZPBQ.ttf
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JTURjIg1_i6t8kCHKm45_dJE3gnD-w.ttf
801 ms
JTUSjIg1_i6t8kCHKm459Wlhzg.ttf
808 ms
Ellipse-18.png
1427 ms
polyfill.min.js
1161 ms
schwung.svg
1365 ms
stingr-image-2.jpg
1256 ms
DSC_6519-geschnitten_klein.png
1422 ms
logo-lehmann.png
1342 ms
stingr_logo_farbe_v2-1024x688-1-300x202.png
1024 ms
js
134 ms
gen_204
69 ms
init_embed.js
52 ms
common.js
73 ms
util.js
75 ms
map.js
69 ms
overlay.js
72 ms
onion.js
64 ms
search_impl.js
64 ms
openhand_8_8.cur
43 ms
kh
80 ms
ViewportInfoService.GetViewportInfo
143 ms
analytics.js
67 ms
AuthenticationService.Authenticate
73 ms
vt
120 ms
collect
68 ms
vt
97 ms
vt
113 ms
vt
106 ms
vt
96 ms
vt
111 ms
vt
114 ms
vt
138 ms
vt
136 ms
vt
139 ms
vt
135 ms
vt
144 ms
vt
139 ms
close.png
114 ms
QuotaService.RecordEvent
24 ms
stingr.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
Some elements have a [tabindex] value greater than 0
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
Form elements do not have associated labels
Links do not have a discernible name
stingr.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
stingr.com SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
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 Stingr.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 Stingr.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.
stingr.com
Open Graph description is not detected on the main page of StingR. 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: