3.5 sec in total
434 ms
2.9 sec
111 ms
Click here to check amazing Tecserv Online content for Germany. Otherwise, check out these important facts you probably never knew about tecserv-online.de
tecserv-online.de - Ingenieure für optimierte Bürokonzepte. Entdecken Sie eine große auswahl an Artikel für Büro, Hygiene, Catering, Ausstattung und vieles mehr.
Visit tecserv-online.deWe analyzed Tecserv-online.de page load time and found that the first response time was 434 ms and then it took 3 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.
tecserv-online.de performance score
name
value
score
weighting
Value4.5 s
15/100
10%
Value7.3 s
5/100
25%
Value12.6 s
3/100
10%
Value500 ms
58/100
30%
Value0.143
78/100
15%
Value17.5 s
4/100
10%
434 ms
1325 ms
540 ms
330 ms
304 ms
Our browser made a total of 23 requests to load all elements on the main page. We found that 96% of them (22 requests) were addressed to the original Tecserv-online.de, 4% (1 request) were made to Officept.com. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain Tecserv-online.de.
Page size can be reduced by 76.6 kB (43%)
176.7 kB
100.1 kB
In fact, the total size of Tecserv-online.de main page is 176.7 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. 15% of websites need less resources to load. Javascripts take 81.8 kB which makes up the majority of the site volume.
Potential reduce by 11.4 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 11.4 kB or 80% of the original size.
Potential reduce by 2.2 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. Tecserv Online images are well optimized though.
Potential reduce by 55.1 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 55.1 kB or 67% of the original size.
Potential reduce by 7.9 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. Tecserv-online.de needs all CSS files to be minified and compressed as it can save up to 7.9 kB or 79% of the original size.
Number of requests can be reduced by 12 (60%)
20
8
The browser has sent 20 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Tecserv Online. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.
tecserv-online.de
434 ms
www.tecserv-online.de
1325 ms
jquery.min.js
540 ms
emos2.js
330 ms
asc_ffsuggest.js
304 ms
shop.css
101 ms
tecservonline_de_banner_links.png
103 ms
bgMetaNavigationHome.png
104 ms
bgMetaNavigationService.png
199 ms
bgMetaNavigationImpressum.png
204 ms
bgMetaNavigationDatenschutz.png
288 ms
bgMetaNavigationAgb.png
297 ms
artikelsuche_links.png
296 ms
artikelsuche_rechts.png
295 ms
hersteller.jpg
406 ms
bgEinloggen.png
310 ms
bgWarenkorbAnzeigen.png
386 ms
kontakt.jpg
498 ms
zahlungsmethoden.png
399 ms
bgVerlaufHeader.png
384 ms
bgProduktkatalog.png
398 ms
artikelsuche_bg.png
472 ms
bgRandmoduleRechts.png
473 ms
tecserv-online.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.
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
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
tecserv-online.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
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Missing source maps for large first-party JavaScript
tecserv-online.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
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Tecserv-online.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 Tecserv-online.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.
tecserv-online.de
Open Graph description is not detected on the main page of Tecserv Online. 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: