2.1 sec in total
462 ms
1.4 sec
166 ms
Visit fenster-express.de now to see the best up-to-date Fenster Express content and also check out these interesting facts you probably never knew about fenster-express.de
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Visit fenster-express.deWe analyzed Fenster-express.de page load time and found that the first response time was 462 ms and then it took 1.6 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.
fenster-express.de performance score
name
value
score
weighting
Value4.8 s
12/100
10%
Value6.0 s
13/100
25%
Value6.5 s
38/100
10%
Value20 ms
100/100
30%
Value0.509
16/100
15%
Value5.9 s
66/100
10%
462 ms
218 ms
476 ms
293 ms
26 ms
Our browser made a total of 22 requests to load all elements on the main page. We found that 77% of them (17 requests) were addressed to the original Fenster-express.de, 18% (4 requests) were made to Fonts.gstatic.com and 5% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (510 ms) belongs to the original domain Fenster-express.de.
Page size can be reduced by 286.6 kB (54%)
534.0 kB
247.4 kB
In fact, the total size of Fenster-express.de main page is 534.0 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. 30% of websites need less resources to load. CSS take 197.7 kB which makes up the majority of the site volume.
Potential reduce by 9.8 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. This page needs HTML code to be minified as it can gain 1.9 kB, which is 14% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 9.8 kB or 71% of the original size.
Potential reduce by 3.3 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. Fenster Express images are well optimized though.
Potential reduce by 106.3 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 106.3 kB or 69% of the original size.
Potential reduce by 167.1 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. Fenster-express.de needs all CSS files to be minified and compressed as it can save up to 167.1 kB or 85% of the original size.
Number of requests can be reduced by 9 (53%)
17
8
The browser has sent 17 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Fenster Express. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
fenster-express.de
462 ms
animate.min.css
218 ms
bootstrap.min.css
476 ms
font-awesome.min.css
293 ms
css
26 ms
templatemo-style.css
211 ms
jquery.js
510 ms
bootstrap.min.js
310 ms
jquery.singlePageNav.min.js
318 ms
typed.js
321 ms
wow.min.js
394 ms
custom.js
419 ms
fenster-polen-logo.jpg
114 ms
Fenster-Polen.jpg
392 ms
fenster-polen-icon1.png
105 ms
fenster-polen-icon2.png
115 ms
fenster-polen-icon3.png
119 ms
DXI1ORHCpsQm3Vp6mXoaTYnF5uFdDttMLvmWuJdhhgs.ttf
11 ms
cJZKeOuBrn4kERxqtaUH3aCWcynf_cDxXwCLxiixG1c.ttf
18 ms
MTP_ySUJH_bn48VBG8sNSonF5uFdDttMLvmWuJdhhgs.ttf
19 ms
k3k702ZOKiLJc3WVjuplzInF5uFdDttMLvmWuJdhhgs.ttf
19 ms
fontawesome-webfont.woff
322 ms
fenster-express.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.
fenster-express.de 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
Browser errors were logged to the console
fenster-express.de SEO score
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 Fenster-express.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 Fenster-express.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.
fenster-express.de
Open Graph description is not detected on the main page of Fenster Express. 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: