3.8 sec in total
538 ms
3 sec
197 ms
Visit langenergie.ch now to see the best up-to-date Lang Energie content and also check out these interesting facts you probably never knew about langenergie.ch
Willkommen bei Lang Energie AG, Kreuzlingen - Ihr Lieferant und Ansprechspartner für Treibstoff, Schmierstoff, Heizöl, Tankrevisionen, Tankreinigungen und -reparaturen. Kontaktieren Sie uns jetzt!
Visit langenergie.chWe analyzed Langenergie.ch page load time and found that the first response time was 538 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.
langenergie.ch performance score
name
value
score
weighting
Value2.5 s
66/100
10%
Value3.1 s
75/100
25%
Value5.0 s
63/100
10%
Value120 ms
97/100
30%
Value0
100/100
15%
Value4.0 s
87/100
10%
538 ms
28 ms
26 ms
199 ms
200 ms
Our browser made a total of 38 requests to load all elements on the main page. We found that 92% of them (35 requests) were addressed to the original Langenergie.ch, 5% (2 requests) were made to Fonts.googleapis.com and 3% (1 request) were made to Ajax.googleapis.com. The less responsive or slowest element that took the longest time to load (1.9 sec) belongs to the original domain Langenergie.ch.
Page size can be reduced by 487.4 kB (27%)
1.8 MB
1.3 MB
In fact, the total size of Langenergie.ch 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. 40% of websites need less resources to load. Images take 1.3 MB which makes up the majority of the site volume.
Potential reduce by 27.4 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 27.4 kB or 82% of the original size.
Potential reduce by 100.6 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. Lang Energie images are well optimized though.
Potential reduce by 148.3 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 148.3 kB or 71% of the original size.
Potential reduce by 211.1 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. Langenergie.ch needs all CSS files to be minified and compressed as it can save up to 211.1 kB or 87% of the original size.
Number of requests can be reduced by 11 (34%)
32
21
The browser has sent 32 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Lang Energie. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.
langenergie.ch
538 ms
jquery.min.js
28 ms
css
26 ms
styles.css
199 ms
customize.css
200 ms
css
43 ms
settings.css
189 ms
styles.css
204 ms
05b57f0728d4.css
289 ms
jquery.themepunch.revolution.min.js
304 ms
jquery.themepunch.tools.min.js
475 ms
swipe.min.js
378 ms
selectnav.min.js
377 ms
doubletaptogo.js
472 ms
scripts.js
573 ms
bg_default.png
167 ms
logo.png
262 ms
logo.png
447 ms
logo_avia.png
541 ms
shadow-top.png
494 ms
slide1.jpg
1092 ms
slide4.jpg
1046 ms
slide3.jpg
1097 ms
slide2.jpg
1133 ms
slide5.jpg
1335 ms
timer.png
929 ms
container-shadow.png
1119 ms
home_tankstellen.jpg
1337 ms
home_biodieselch.jpg
1373 ms
home_ecospeed.jpg
1379 ms
home_preisentwicklung.jpg
1487 ms
home_marktinfos.jpg
1418 ms
home_preisanfrage.jpg
1690 ms
avia_vogel.png
1708 ms
icons.woff
1916 ms
loader.gif
1880 ms
large_left.png
1845 ms
large_right.png
1605 ms
langenergie.ch 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.
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 IDs are not unique
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
Links do not have a discernible name
langenergie.ch 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
Browser errors were logged to the console
langenergie.ch SEO score
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
DE
DE
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Langenergie.ch can be misinterpreted by Google and other search engines. Our service has detected that German is used on the page, and it matches the claimed language. Our system also found out that Langenergie.ch 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.
langenergie.ch
Open Graph description is not detected on the main page of Lang Energie. 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: