3.3 sec in total
547 ms
2.5 sec
267 ms
Visit lfsm.info now to see the best up-to-date Lfsm content and also check out these interesting facts you probably never knew about lfsm.info
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Visit lfsm.infoWe analyzed Lfsm.info page load time and found that the first response time was 547 ms and then it took 2.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.
lfsm.info performance score
name
value
score
weighting
Value5.1 s
9/100
10%
Value6.3 s
10/100
25%
Value7.9 s
22/100
10%
Value1,410 ms
15/100
30%
Value0
100/100
15%
Value16.1 s
6/100
10%
547 ms
192 ms
193 ms
195 ms
474 ms
Our browser made a total of 31 requests to load all elements on the main page. We found that all of those requests were addressed to Lfsm.info and no external sources were called. The less responsive or slowest element that took the longest time to load (1.7 sec) belongs to the original domain Lfsm.info.
Page size can be reduced by 145.6 kB (11%)
1.3 MB
1.1 MB
In fact, the total size of Lfsm.info main page is 1.3 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. 25% of websites need less resources to load. Images take 1.2 MB which makes up the majority of the site volume.
Potential reduce by 30.5 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. 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 30.5 kB or 85% of the original size.
Potential reduce by 107.9 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. Lfsm images are well optimized though.
Potential reduce by 7.2 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. Lfsm.info needs all CSS files to be minified and compressed as it can save up to 7.2 kB or 79% of the original size.
Number of requests can be reduced by 3 (10%)
29
26
The browser has sent 29 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Lfsm. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for CSS and as a result speed up the page load time.
lfsm.info
547 ms
system.css
192 ms
general.css
193 ms
template.css
195 ms
p1050810.png
474 ms
system.css
102 ms
hintergrund_sand_2.png
970 ms
verlauf_oben_1.png
97 ms
sommer.png
758 ms
logo.png
194 ms
streicher.png
474 ms
fenster_sonne.png
664 ms
biber0.png
357 ms
popstillleben.png
576 ms
praxiston.png
545 ms
dornrose.png
662 ms
titel_21_1_13_k.png
736 ms
laufende_schueler.png
766 ms
heidehasen_2.png
851 ms
verlauf_hell_3.png
758 ms
bibliothek.png
922 ms
kulturaugenblicke.png
850 ms
lfsm.png
947 ms
karneval_q.png
1052 ms
sr_.png
945 ms
ikon%20handball.png
1041 ms
ost_trifft_west_2015_teschner_%20029_k.png
1110 ms
scherestifte.png
1042 ms
screenshot_schulhymne.png
1742 ms
logofoerderpalast_startseite.png
1060 ms
Verlauf_4um.png
1133 ms
lfsm.info 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
Links do not have a discernible name
lfsm.info 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
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
lfsm.info 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 Lfsm.info 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 Lfsm.info 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.
lfsm.info
Open Graph description is not detected on the main page of Lfsm. 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: