Tools & Wizards About Us
tesatape.es screenshot

Report Summary

  • 48

    Performance

    Renders faster than
    66% of other websites

  • 88

    Accessibility

    Visual factors better than
    that of 68% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

tesatape.es

tesa – fabricante de cintas adhesivas para la industria, los profesionales y los consumidores.

Page Load Speed

2.7 sec in total

First Response

194 ms

Resources Loaded

2 sec

Page Rendered

496 ms

tesatape.es screenshot

About Website

Visit tesatape.es now to see the best up-to-date Tesa Tape content for Spain and also check out these interesting facts you probably never knew about tesatape.es

Nuestras soluciones fiables y excelente servicio ayudan a nuestros socios en el sector de la industria a optimizar sus procesos y mejorar sus productos. Nosotros ayudamos a los profesionales a obtener...

Visit tesatape.es

Key Findings

We analyzed Tesatape.es page load time and found that the first response time was 194 ms and then it took 2.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

tesatape.es performance score

48

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.4 s

69/100

10%

LCP (Largest Contentful Paint)

Value2.7 s

84/100

25%

SI (Speed Index)

Value3.6 s

87/100

10%

TBT (Total Blocking Time)

Value1,670 ms

11/100

30%

CLS (Cumulative Layout Shift)

Value0.302

39/100

15%

TTI (Time to Interactive)

Value10.3 s

25/100

10%

Network Requests Diagram

tesatape.es

194 ms

53 ms

critical-render-blocking.f0b0a568.css

6 ms

runtime.dfdcacec.js

44 ms

6050.caf85061.js

45 ms

Our browser made a total of 57 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Tesatape.es, 98% (56 requests) were made to Tesa.com. The less responsive or slowest element that took the longest time to load (1.7 sec) relates to the external source Tesa.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 247.8 kB (17%)

Content Size

1.4 MB

After Optimization

1.2 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Tesatape.es main page is 1.4 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. 55% of websites need less resources to load. Images take 965.6 kB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 247.6 kB

  • Original 288.9 kB
  • After minification 288.7 kB
  • After compression 41.3 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 247.6 kB or 86% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 965.6 kB
  • After minification 965.6 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. Tesa Tape images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 132 B

  • Original 156.8 kB
  • After minification 156.8 kB
  • After compression 156.6 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. This website has mostly compressed JavaScripts.

CSS Optimization

-0%

Potential reduce by 68 B

  • Original 35.6 kB
  • After minification 35.6 kB
  • After compression 35.5 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. Tesatape.es has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 10 (18%)

Requests Now

55

After Optimization

45

  • Images
  • JavaScript
  • CSS

The browser has sent 55 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Tesa Tape. 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.

Network Requests Diagram

tesatape.es

tesatape.es

194 ms

53 ms

critical-render-blocking.f0b0a568.css

critical-render-blocking.f0b0a568.css

6 ms

runtime.dfdcacec.js

runtime.dfdcacec.js

44 ms

6050.caf85061.js

6050.caf85061.js

45 ms

2954.58746843.js

2954.58746843.js

52 ms

852.e8bf1ed7.js

852.e8bf1ed7.js

49 ms

3291.286f31eb.js

3291.286f31eb.js

48 ms

6030.8534dcc6.js

6030.8534dcc6.js

47 ms

7696.3ec0179a.js

7696.3ec0179a.js

50 ms

6926.7ba0f063.js

6926.7ba0f063.js

51 ms

8359.7b9c6f41.js

8359.7b9c6f41.js

55 ms

5622.cc807ebb.js

5622.cc807ebb.js

49 ms

relaunch-2020.fd48987d.js

relaunch-2020.fd48987d.js

50 ms

automotive-attachment-part-mounting-v1,9333183_crop16x9_18.jpg

automotive-attachment-part-mounting-v1,9333183_crop16x9_18.jpg

26 ms

tesa-header,657430_crop16x9_18.jpg

tesa-header,657430_crop16x9_18.jpg

120 ms

man-hangs-up-picture,8876732_crop16x9_18.jpg

man-hangs-up-picture,8876732_crop16x9_18.jpg

121 ms

mobility-for-the-future,8862105_crop16x9_18.jpg

mobility-for-the-future,8862105_crop16x9_18.jpg

127 ms

elemento-visual-electronica,95194_crop16x9_18.jpg

elemento-visual-electronica,95194_crop16x9_18.jpg

33 ms

cintas-de-distanciamiento-social-para-el-transporte-publico,8844166_crop16x9_18.jpg

cintas-de-distanciamiento-social-para-el-transporte-publico,8844166_crop16x9_18.jpg

127 ms

la-temperatura-del-planeta-esta-aumentando,8843982_crop16x9_18.jpg

la-temperatura-del-planeta-esta-aumentando,8843982_crop16x9_18.jpg

265 ms

mobility-for-the-future,8862105_crop4x3_18.webp

mobility-for-the-future,8862105_crop4x3_18.webp

336 ms

man-hangs-up-picture,8876732_crop4x3_18.webp

man-hangs-up-picture,8876732_crop4x3_18.webp

311 ms

craftsmen-products,8863940_crop4x3_18.webp

craftsmen-products,8863940_crop4x3_18.webp

450 ms

elemento-visual-electronica,95194_crop4x3_18.webp

elemento-visual-electronica,95194_crop4x3_18.webp

447 ms

las-soluciones-de-cinta-tesa-para-la-industria-grafica,95212_crop4x3_18.webp

las-soluciones-de-cinta-tesa-para-la-industria-grafica,95212_crop4x3_18.webp

637 ms

reference-building-raiffeisenbank-lugano-tessin-switzerland,8959666_crop4x3_18.webp

reference-building-raiffeisenbank-lugano-tessin-switzerland,8959666_crop4x3_18.webp

439 ms

high-performance-masking,8866133_crop4x3_18.webp

high-performance-masking,8866133_crop4x3_18.webp

476 ms

industrial-solutions,8866114_crop4x3_18.webp

industrial-solutions,8866114_crop4x3_18.webp

509 ms

carga-de-coche-electrico,8862514_crop4x3_18.webp

carga-de-coche-electrico,8862514_crop4x3_18.webp

576 ms

tesa-sugru-mouldable-glue,8863289_crop16x9_18.webp

tesa-sugru-mouldable-glue,8863289_crop16x9_18.webp

1696 ms

akcesoria-lazienkowe-tesa,9198424_crop16x9_18.webp

akcesoria-lazienkowe-tesa,9198424_crop16x9_18.webp

554 ms

resistencia-del-nucleo-interno,10473675_crop16x9_18.webp

resistencia-del-nucleo-interno,10473675_crop16x9_18.webp

649 ms

tesa-professional-mounting,8866142_crop16x9_18.webp

tesa-professional-mounting,8866142_crop16x9_18.webp

698 ms

tesa-cinta-reparacion-una-cara-4610-001-300dpi,95253_crop16x9_18.webp

tesa-cinta-reparacion-una-cara-4610-001-300dpi,95253_crop16x9_18.webp

706 ms

embalaje,8866141_crop16x9_18.webp

embalaje,8866141_crop16x9_18.webp

797 ms

tesa-precision-mask-4342-spray-painting,8866140_crop16x9_18.webp

tesa-precision-mask-4342-spray-painting,8866140_crop16x9_18.webp

841 ms

proteccion-de-superficies-para-la-industria-de-la-automocion,8862521_crop16x9_18.webp

proteccion-de-superficies-para-la-industria-de-la-automocion,8862521_crop16x9_18.webp

785 ms

tesa-signal-social-distancing-ap,8866111_crop16x9_18.webp

tesa-signal-social-distancing-ap,8866111_crop16x9_18.webp

979 ms

electronica-apantallamiento-y-puesta-a-tierra,94781_crop16x9_18.webp

electronica-apantallamiento-y-puesta-a-tierra,94781_crop16x9_18.webp

952 ms

tesa-splicing-tapes-for-film-materials,8866110_crop16x9_18.webp

tesa-splicing-tapes-for-film-materials,8866110_crop16x9_18.webp

1054 ms

tesa-4224-cinta-de-flejado-tensada-para-frigorifico,8866139_crop16x9_18.webp

tesa-4224-cinta-de-flejado-tensada-para-frigorifico,8866139_crop16x9_18.webp

982 ms

dispensador-manual-tesapack,8866138_crop16x9_18.webp

dispensador-manual-tesapack,8866138_crop16x9_18.webp

1048 ms

tesa-60042-adhesive-remover-to-easily-eliminate-adhesive-residue-01-ap,8866113_crop16x9_18.webp

tesa-60042-adhesive-remover-to-easily-eliminate-adhesive-residue-01-ap,8866113_crop16x9_18.webp

1112 ms

tesa-4600-self-fusing-silicone-tape-for-heavy-duty-applications,8866137_crop16x9_18.webp

tesa-4600-self-fusing-silicone-tape-for-heavy-duty-applications,8866137_crop16x9_18.webp

1099 ms

two-people-meeting-in-an-office,8868309_crop1x1_11.webp

two-people-meeting-in-an-office,8868309_crop1x1_11.webp

1212 ms

about-us-teaser,8869404_crop1x1_11.webp

about-us-teaser,8869404_crop1x1_11.webp

1193 ms

press-inisghts,8883185_crop1x1_11.webp

press-inisghts,8883185_crop1x1_11.webp

1283 ms

hamburg,8876510_crop2x3_8.webp

hamburg,8876510_crop2x3_8.webp

1491 ms

shanghai,8876511_crop2x3_8.webp

shanghai,8876511_crop2x3_8.webp

1263 ms

singapore,8876512_crop2x3_8.webp

singapore,8876512_crop2x3_8.webp

1505 ms

charlotte,8876513_crop2x3_8.webp

charlotte,8876513_crop2x3_8.webp

1580 ms

sao-paulo,8876483_crop2x3_8.webp

sao-paulo,8876483_crop2x3_8.webp

1419 ms

istanbul,10683508_crop2x3_8.webp

istanbul,10683508_crop2x3_8.webp

1372 ms

search-form-footer.b42fa01d.svg

search-form-footer.b42fa01d.svg

1369 ms

logo.0462e8fa.svg

logo.0462e8fa.svg

1379 ms

relaunch-2020.f1542488.css

relaunch-2020.f1542488.css

6 ms

Accessibility Review

tesatape.es accessibility score

88

Accessibility Issues

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

High

Buttons do not have an accessible name

High

Links do not have a discernible name

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

Best Practices

tesatape.es best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

tesatape.es SEO score

100

Search Engine Optimization Advices

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

High

Document uses legible font sizes

Language and Encoding

  • Language Detected

    ES

  • Language Claimed

    ES

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Tesatape.es can be misinterpreted by Google and other search engines. Our service has detected that Spanish is used on the page, and it matches the claimed language. Our system also found out that Tesatape.es 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.

Social Sharing Optimization

tesatape.es

Open Graph data is detected on the main page of Tesa Tape. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: