1.4 sec in total
245 ms
450 ms
748 ms
Visit tesa.de now to see the best up-to-date Tesa content for Germany and also check out these interesting facts you probably never knew about tesa.de
tesa schafft Klebelösungen, die die Arbeit, die Produkte und das Leben unserer Kunden verbessern. Wir bieten Produkte für Industriepartner, Handwerker und Verbraucher.
Visit tesa.deWe analyzed Tesa.de page load time and found that the first response time was 245 ms and then it took 1.2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster.
tesa.de performance score
name
value
score
weighting
Value2.0 s
83/100
10%
Value2.3 s
93/100
25%
Value3.9 s
82/100
10%
Value1,870 ms
9/100
30%
Value0.423
23/100
15%
Value9.1 s
33/100
10%
245 ms
34 ms
7 ms
49 ms
51 ms
Our browser made a total of 54 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Tesa.de, 98% (53 requests) were made to Tesa.com. The less responsive or slowest element that took the longest time to load (245 ms) belongs to the original domain Tesa.de.
Page size can be reduced by 314.9 kB (58%)
547.4 kB
232.5 kB
In fact, the total size of Tesa.de main page is 547.4 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. 75% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. HTML takes 282.1 kB which makes up the majority of the site volume.
Potential reduce by 240.8 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. 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 240.8 kB or 85% of the original size.
Potential reduce by 132 B
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. This website has mostly compressed JavaScripts.
Potential reduce by 74.0 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. Tesa.de needs all CSS files to be minified and compressed as it can save up to 74.0 kB or 68% of the original size.
Number of requests can be reduced by 10 (19%)
52
42
The browser has sent 52 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Tesa. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and as a result speed up the page load time.
tesa.de
245 ms
34 ms
critical-render-blocking.55337bc2.css
7 ms
runtime.5789ad59.js
49 ms
8670.97883d40.js
51 ms
2954.58746843.js
55 ms
852.e8bf1ed7.js
54 ms
3291.286f31eb.js
52 ms
6030.8534dcc6.js
57 ms
5876.77802b51.js
56 ms
6926.a9b8b1bb.js
56 ms
7161.a218d013.js
54 ms
3132.74424a91.js
59 ms
relaunch-2020.60f286d2.js
58 ms
mobilitaet-der-zukunft,8815759_crop4x3_18.webp
49 ms
wenn-einfach-einfach-spass-macht-bg,9959075_crop4x3_18.webp
39 ms
tesa-handwerker-produkte-fuer-echte-profis,8815734_crop4x3_18.webp
47 ms
mit-unseren-klebstoffloesungen-helfen-wir-die-innovativsten-geraete-zu-entwickeln,8816365_crop4x3_18.webp
49 ms
tesa-klebebandloesungen-fuer-die-papier-und-druckindustrie,46532_crop4x3_18.webp
51 ms
reference-building-raiffeisenbank-lugano-tessin-switzerland,8959187_crop4x3_18.webp
50 ms
tesa-klebebandloesungen-fuer-alle-haushaltsgeraete,46403_crop4x3_18.webp
54 ms
klebebaender-und-ihre-anwendungsbereiche,8815749_crop4x3_18.webp
51 ms
unsere-industriepartner,8815641_crop4x3_18.webp
51 ms
das-cover-des-tesa-nachhaltigkeitsberichts-2023,11342352_crop16x9_18.webp
52 ms
climate-a-list-stamp-2023,11320286_crop16x9_18.webp
53 ms
luftaufnahme-des-tesa-werks-haiphong,11092600_crop16x9_18.webp
55 ms
kampagnenmotiv-tesa-malerband,11150159_crop16x9_18.webp
56 ms
anwendung-von-tesa-acxplus,513187_crop16x9_18.webp
53 ms
tesa-professional-mounting,8815898_crop16x9_18.webp
57 ms
tesa-single-sided-repairing-duct-4610-001-300dpi,46588_crop16x9_18.webp
55 ms
verpackung,8815900_crop16x9_18.webp
56 ms
tesa-precision-mask-4342-spray-painting,8815901_crop16x9_18.webp
57 ms
oberflaechenschutz-fuer-die-automobilindustrie,8815902_crop16x9_18.webp
59 ms
elektronik-abschirmung-erdung,46574_crop16x9_18.webp
61 ms
tesa-splicing-tapes-for-film-materials,8815904_crop16x9_18.webp
57 ms
tesa-4224-tensilized-strapping-tape-for-fridge,8815905_crop16x9_18.webp
58 ms
tesapack-hand-dispenser,8815906_crop16x9_18.webp
59 ms
tesa-60042-adhesive-remover-to-easily-eliminate-adhesive-residue-01-ap,8815907_crop16x9_18.webp
64 ms
221122-gallery-608x456,10510008_crop1x1_11.webp
50 ms
221122-oase-608x456,10510013_crop1x1_11.webp
47 ms
221122-wow-wand-608x456,10510022_crop1x1_11.webp
44 ms
221122-wand-form-608x456,10510023_crop1x1_11.webp
50 ms
press-insights,10908585_crop4x3_18.webp
43 ms
ueber-uns,8815856_crop1x1_11.webp
45 ms
tesa-building,8816880_crop1x1_11.webp
47 ms
hamburg,8815707_crop2x3_8.webp
43 ms
shanghai,8815708_crop2x3_8.webp
45 ms
singapore,8815709_crop2x3_8.webp
46 ms
charlotte,8815710_crop2x3_8.webp
49 ms
sao-paulo,8815713_crop2x3_8.webp
47 ms
istanbul,10682743_crop2x3_8.webp
38 ms
search-form-footer.b42fa01d.svg
27 ms
logo.0462e8fa.svg
24 ms
relaunch-2020.c140f45a.css
31 ms
tesa.de accessibility score
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
Buttons do not have an accessible name
Links do not have a discernible name
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
tesa.de best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
tesa.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
DE
DE
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Tesa.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 Tesa.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.
tesa.de
Open Graph data is detected on the main page of Tesa. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: