2.2 sec in total
457 ms
1.6 sec
121 ms
Click here to check amazing Spitzl Heizungen content. Otherwise, check out these important facts you probably never knew about spitzl-heizungen.de
Albrecht Spitzl - Heizungen - Sanitär - Solar - Ihr Partner für Installationen in Michelstadt im Odenwald
Visit spitzl-heizungen.deWe analyzed Spitzl-heizungen.de page load time and found that the first response time was 457 ms and then it took 1.7 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.
spitzl-heizungen.de performance score
name
value
score
weighting
Value4.0 s
24/100
10%
Value5.0 s
27/100
25%
Value5.0 s
63/100
10%
Value690 ms
43/100
30%
Value0
100/100
15%
Value5.1 s
75/100
10%
457 ms
92 ms
181 ms
626 ms
280 ms
Our browser made a total of 12 requests to load all elements on the main page. We found that all of those requests were addressed to Spitzl-heizungen.de and no external sources were called. The less responsive or slowest element that took the longest time to load (626 ms) belongs to the original domain Spitzl-heizungen.de.
Page size can be reduced by 154.5 kB (52%)
296.3 kB
141.8 kB
In fact, the total size of Spitzl-heizungen.de main page is 296.3 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. Only 10% of websites need less resources to load. Javascripts take 200.3 kB which makes up the majority of the site volume.
Potential reduce by 3.7 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 3.7 kB or 63% of the original size.
Potential reduce by 5.8 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. Spitzl Heizungen images are well optimized though.
Potential reduce by 140.2 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 140.2 kB or 70% of the original size.
Potential reduce by 4.9 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. Spitzl-heizungen.de needs all CSS files to be minified and compressed as it can save up to 4.9 kB or 72% of the original size.
We found no issues to fix!
11
11
The browser has sent 11 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Spitzl Heizungen. According to our analytics all requests are already optimized.
spitzl-heizungen.de
457 ms
dlh_googlemaps.css
92 ms
7fb9b31bf546.css
181 ms
e53a815ab435.js
626 ms
mediabox.js
280 ms
bg_top.png
95 ms
bg_header2.png
94 ms
logo.png
92 ms
btn_active.png
96 ms
h1_line.png
181 ms
ansicht3.jpg
469 ms
cron.txt
173 ms
spitzl-heizungen.de 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
spitzl-heizungen.de 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
spitzl-heizungen.de 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
DE
DE
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Spitzl-heizungen.de 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 Spitzl-heizungen.de 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.
spitzl-heizungen.de
Open Graph description is not detected on the main page of Spitzl Heizungen. 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: