2.5 sec in total
182 ms
2.1 sec
199 ms
Visit schreyer-ingenieure.de now to see the best up-to-date Schreyer Ingenieure content and also check out these interesting facts you probably never knew about schreyer-ingenieure.de
Seit 1963 stehen Schreyer Ingenieure für Kompetenz, Qualität und Wirtschaftlichkeit in der Tragwerksplanung, Qualitätssicherung und Energieeffizienz. Wir beraten Auftraggeber aus Wirtschaft, Industrie...
Visit schreyer-ingenieure.deWe analyzed Schreyer-ingenieure.de page load time and found that the first response time was 182 ms and then it took 2.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.
schreyer-ingenieure.de performance score
name
value
score
weighting
Value2.9 s
54/100
10%
Value4.6 s
34/100
25%
Value7.3 s
29/100
10%
Value2,530 ms
4/100
30%
Value0.144
77/100
15%
Value6.1 s
64/100
10%
182 ms
123 ms
241 ms
261 ms
240 ms
Our browser made a total of 34 requests to load all elements on the main page. We found that 91% of them (31 requests) were addressed to the original Schreyer-ingenieure.de, 6% (2 requests) were made to Fonts.gstatic.com and 3% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (683 ms) belongs to the original domain Schreyer-ingenieure.de.
Page size can be reduced by 217.1 kB (21%)
1.0 MB
803.3 kB
In fact, the total size of Schreyer-ingenieure.de main page is 1.0 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 727.1 kB which makes up the majority of the site volume.
Potential reduce by 16.7 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. This page needs HTML code to be minified as it can gain 4.3 kB, which is 21% 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 16.7 kB or 80% of the original size.
Potential reduce by 7.0 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. Schreyer Ingenieure images are well optimized though.
Potential reduce by 170.2 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 170.2 kB or 70% of the original size.
Potential reduce by 23.3 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. Schreyer-ingenieure.de needs all CSS files to be minified and compressed as it can save up to 23.3 kB or 80% of the original size.
Number of requests can be reduced by 14 (47%)
30
16
The browser has sent 30 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Schreyer Ingenieure. 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 9 to 1 for CSS and as a result speed up the page load time.
home.html
182 ms
jpcarousel.css
123 ms
stylesheet_5400c264aa.css
241 ms
main.css
261 ms
javascript_fd4dcc0323.js
240 ms
css
24 ms
jquery-1.8.2.min.js
321 ms
jquery.carouFredSel-6.2.0-packed.js
318 ms
jquery.datetimepicker.js
279 ms
parsley.min.js
340 ms
tabs.js
342 ms
form.js
363 ms
base.css
134 ms
navi.css
172 ms
searchnresults.css
166 ms
typo.css
191 ms
typo3modules.css
204 ms
powermail.css
227 ms
bg-header.jpg
131 ms
csm_Logo-Schreyer-cmyk_57b109fdd6.png
160 ms
bg-navi.jpg
129 ms
startbild.jpg
361 ms
kaufhof-01.jpg
370 ms
bruecke-nuetschau-01.jpg
474 ms
firmengruender.jpg
434 ms
baumaterial-01.jpg
434 ms
bruecke-nuetschau-02.jpg
683 ms
baumaterial-07.jpg
570 ms
shadow-main-content.jpg
481 ms
bg-bottom.jpg
553 ms
f9a8a39c67.png
663 ms
list-sym.png
575 ms
EvPKapBawcLZ3hbihjhqAaCWcynf_cDxXwCLxiixG1c.ttf
12 ms
2koEo4AKFSvK4B52O_MwaonF5uFdDttMLvmWuJdhhgs.ttf
24 ms
schreyer-ingenieure.de accessibility score
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 input fields do not have accessible names
Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.
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
Image elements do not have [alt] attributes
Links do not have a discernible name
schreyer-ingenieure.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
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
schreyer-ingenieure.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
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 Schreyer-ingenieure.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 Schreyer-ingenieure.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.
schreyer-ingenieure.de
Open Graph description is not detected on the main page of Schreyer Ingenieure. 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: