3.5 sec in total
483 ms
2.9 sec
176 ms
Visit lufft.com now to see the best up-to-date Lufft content for Russia and also check out these interesting facts you probably never knew about lufft.com
Lufft - Manufacturer of meteorological & environmental measurement equipment: automatic weather stations, weather sensors, road sensors, ceilometers, snow depth sensors, visibility, precipitation dete...
Visit lufft.comWe analyzed Lufft.com page load time and found that the first response time was 483 ms and then it took 3 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.
lufft.com performance score
name
value
score
weighting
Value4.7 s
12/100
10%
Value14.2 s
0/100
25%
Value7.1 s
32/100
10%
Value740 ms
40/100
30%
Value0.509
15/100
15%
Value8.8 s
35/100
10%
483 ms
1399 ms
108 ms
206 ms
317 ms
Our browser made a total of 48 requests to load all elements on the main page. We found that 81% of them (39 requests) were addressed to the original Lufft.com, 6% (3 requests) were made to S.ytimg.com and 4% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.4 sec) belongs to the original domain Lufft.com.
Page size can be reduced by 628.9 kB (56%)
1.1 MB
503.2 kB
In fact, the total size of Lufft.com main page is 1.1 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 570.4 kB which makes up the majority of the site volume.
Potential reduce by 11.0 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. 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 11.0 kB or 73% of the original size.
Potential reduce by 7.5 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. Lufft images are well optimized though.
Potential reduce by 376.3 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 376.3 kB or 66% of the original size.
Potential reduce by 234.1 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. Lufft.com needs all CSS files to be minified and compressed as it can save up to 234.1 kB or 83% of the original size.
Number of requests can be reduced by 19 (41%)
46
27
The browser has sent 46 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Lufft. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 17 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
lufft.com
483 ms
1399 ms
frontend.css
108 ms
jquery.fancybox-1.3.4.css
206 ms
jquery-1.7.1.min.js
317 ms
jquery.easing.1.3.js
207 ms
jquery-ui-1.8.17.custom.min.js
332 ms
jquery.bxSlider.min.js
214 ms
spin.min.js
212 ms
jquery.fancybox-1.3.4.pack.js
306 ms
jquery.jqDock.min.js
308 ms
allg.js
348 ms
produktvergleich.js
348 ms
site.js
406 ms
slick.css
435 ms
jquery-migrate-1.2.1.min.js
438 ms
slick.min.js
448 ms
bg_kopf.png
214 ms
bg_kopf_navi.png
171 ms
kopf_logo_en.png
230 ms
lupe.png
172 ms
badge_links_social_icons_1409.png
155 ms
badge_links_appstore_en.png
172 ms
badge_links_newsletter_de.png
209 ms
product-pages-en.png
226 ms
badge_links_catalog_en.png
226 ms
badge_links_retailersearch_en.png
227 ms
2016-unsere-auszeichnungen-mouse-off.jpg
373 ms
2016-unsere-auszeichnungen-mouse-on.jpg
373 ms
verkehr_3_format.jpg
538 ms
slideshow_5.jpg
537 ms
gebaeude_format.jpg
539 ms
industrie-monitoring.jpg
539 ms
slideshow_2.jpg
545 ms
MARWIS-Braking-Test-Title-1.jpg
537 ms
8900_U0X_detail_white_03.jpg
539 ms
facebook_icon.png
545 ms
twitter_icon.png
543 ms
bg_startseite_button_flat.png
498 ms
analytics.js
78 ms
C4Zb0JsZZNI
106 ms
collect
11 ms
collect
81 ms
www-embed-player-vflfNyN_r.css
53 ms
www-embed-player.js
136 ms
base.js
174 ms
Tqng9ngJVK4Gqvh3e602hP-HqlN49KFEUSDtmrOPmWo.js
43 ms
ad_status.js
31 ms
lufft.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.
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
lufft.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
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Missing source maps for large first-party JavaScript
lufft.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
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Lufft.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 Lufft.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.
lufft.com
Open Graph description is not detected on the main page of Lufft. 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: