2.1 sec in total
329 ms
1.3 sec
412 ms
Click here to check amazing Ceseros content for United States. Otherwise, check out these important facts you probably never knew about ceseros.de
augenart Brillen - Handgefertigt in Deutschland. Der Münchner Designer Christian Fischer fertigt maßgeschneiderte augenart Brillen aus leichten Edelstahlmaterialien.
Visit ceseros.deWe analyzed Ceseros.de page load time and found that the first response time was 329 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.
ceseros.de performance score
name
value
score
weighting
Value1.8 s
90/100
10%
Value5.3 s
21/100
25%
Value4.9 s
65/100
10%
Value20 ms
100/100
30%
Value0.664
8/100
15%
Value6.9 s
54/100
10%
329 ms
291 ms
93 ms
187 ms
283 ms
Our browser made a total of 23 requests to load all elements on the main page. We found that 91% of them (21 requests) were addressed to the original Ceseros.de, 9% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (329 ms) belongs to the original domain Ceseros.de.
Page size can be reduced by 261.3 kB (53%)
490.2 kB
228.9 kB
In fact, the total size of Ceseros.de main page is 490.2 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. Javascripts take 225.1 kB which makes up the majority of the site volume.
Potential reduce by 8.9 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 8.9 kB or 75% of the original size.
Potential reduce by 482 B
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. Ceseros images are well optimized though.
Potential reduce by 150.9 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 150.9 kB or 67% of the original size.
Potential reduce by 101.1 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. Ceseros.de needs all CSS files to be minified and compressed as it can save up to 101.1 kB or 83% of the original size.
Number of requests can be reduced by 4 (27%)
15
11
The browser has sent 15 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ceseros. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and as a result speed up the page load time.
ceseros.de
329 ms
www.ceseros.de
291 ms
vendor.css
93 ms
modernizr.js
187 ms
main.css
283 ms
vendor.js
322 ms
plugins.js
322 ms
main.js
208 ms
ceseros.png
187 ms
bahn.jpg
188 ms
knight_frank.jpg
117 ms
rocket.jpg
174 ms
siemens.jpg
174 ms
ww.jpg
266 ms
bmw.jpg
284 ms
analytics.js
16 ms
MarkWeb.woff
234 ms
MarkWeb-Bold.woff
239 ms
ajax-loader.gif
102 ms
collect
17 ms
slick.woff
95 ms
slick.ttf
95 ms
slick.svg
93 ms
ceseros.de accessibility score
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
ceseros.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
ceseros.de SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
DE
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ceseros.de can be misinterpreted by Google and other search engines. Our service has detected that German is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Ceseros.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.
ceseros.de
Open Graph description is not detected on the main page of Ceseros. 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: