Tools & Wizards About Us
webtenerife.de screenshot

Report Summary

  • 6

    Performance

    Renders faster than
    21% of other websites

  • 85

    Accessibility

    Visual factors better than
    that of 60% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    82% of websites

  • 86

    SEO

    Google-friendlier than
    61% of websites

webtenerife.de

Urlaub auf Teneriffa: Infos, Tipps & Unterkünfte | Tenerife

Page Load Speed

4 sec in total

First Response

430 ms

Resources Loaded

3.3 sec

Page Rendered

260 ms

webtenerife.de screenshot

About Website

Click here to check amazing Web Tenerife content for Germany. Otherwise, check out these important facts you probably never knew about webtenerife.de

Planen Sie mit uns Ihren Teneriffa Urlaub! Auf unserer Website finden Sie nützliche Informationen zu Hotels, Gastronomie & Sehenswürdigkeiten auf Teneriffa.

Visit webtenerife.de

Key Findings

We analyzed Webtenerife.de page load time and found that the first response time was 430 ms and then it took 3.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

webtenerife.de performance score

6

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.4 s

2/100

10%

LCP (Largest Contentful Paint)

Value34.4 s

0/100

25%

SI (Speed Index)

Value24.0 s

0/100

10%

TBT (Total Blocking Time)

Value16,890 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.297

40/100

15%

TTI (Time to Interactive)

Value36.8 s

0/100

10%

Network Requests Diagram

webtenerife.de

430 ms

www.webtenerife.de

667 ms

init.js

645 ms

ScriptResource.axd

598 ms

blank.js

246 ms

Our browser made a total of 53 requests to load all elements on the main page. We found that 94% of them (50 requests) were addressed to the original Webtenerife.de, 4% (2 requests) were made to Google-analytics.com and 2% (1 request) were made to Code.jquery.com. The less responsive or slowest element that took the longest time to load (1.6 sec) belongs to the original domain Webtenerife.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 739.9 kB (24%)

Content Size

3.1 MB

After Optimization

2.3 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Webtenerife.de main page is 3.1 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. 40% of websites need less resources to load. Images take 2.2 MB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 34.0 kB

  • Original 44.9 kB
  • After minification 39.7 kB
  • After compression 10.9 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. This page needs HTML code to be minified as it can gain 5.2 kB, which is 11% 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 34.0 kB or 76% of the original size.

Image Optimization

-1%

Potential reduce by 27.6 kB

  • Original 2.2 MB
  • After minification 2.1 MB

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. Web Tenerife images are well optimized though.

JavaScript Optimization

-77%

Potential reduce by 353.2 kB

  • Original 457.1 kB
  • After minification 355.4 kB
  • After compression 103.8 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 353.2 kB or 77% of the original size.

CSS Optimization

-87%

Potential reduce by 325.0 kB

  • Original 374.7 kB
  • After minification 293.1 kB
  • After compression 49.7 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. Webtenerife.de needs all CSS files to be minified and compressed as it can save up to 325.0 kB or 87% of the original size.

Requests Breakdown

Number of requests can be reduced by 25 (50%)

Requests Now

50

After Optimization

25

  • Images
  • JavaScript
  • CSS

The browser has sent 50 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Web Tenerife. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

webtenerife.de

webtenerife.de

430 ms

www.webtenerife.de

www.webtenerife.de

667 ms

init.js

init.js

645 ms

ScriptResource.axd

ScriptResource.axd

598 ms

blank.js

blank.js

246 ms

v4.css

v4.css

665 ms

flexslider.css

flexslider.css

256 ms

tenerifewebstyle.css

tenerifewebstyle.css

470 ms

turismo.css

turismo.css

604 ms

jquery-1.11.0.min.js

jquery-1.11.0.min.js

6 ms

jquery.flexslider.js

jquery.flexslider.js

634 ms

interaccion.js

interaccion.js

589 ms

interaccion_trentia.js

interaccion_trentia.js

707 ms

Config.js

Config.js

714 ms

crop-image-plugin.js

crop-image-plugin.js

723 ms

crop-image.js

crop-image.js

761 ms

ga-interaccion.js

ga-interaccion.js

763 ms

prettyphoto.css

prettyphoto.css

788 ms

jquery.prettyPhoto.js

jquery.prettyPhoto.js

827 ms

turismo.js

turismo.js

832 ms

analytics.js

analytics.js

31 ms

btn_cerrar.png

btn_cerrar.png

121 ms

btn_menu.png

btn_menu.png

124 ms

flecha_abrir.png

flecha_abrir.png

123 ms

ico_buscar_blanco.png

ico_buscar_blanco.png

123 ms

btn_slider_activo.png

btn_slider_activo.png

129 ms

btn_slider.png

btn_slider.png

128 ms

carnaval%20arona%202014-%C2%A9daniel%20l.%20cetrulo%209n7g8887.jpg

carnaval%20arona%202014-%C2%A9daniel%20l.%20cetrulo%209n7g8887.jpg

836 ms

tenerife-walking-festival-2016.jpg

tenerife-walking-festival-2016.jpg

247 ms

tenerife-blue-trail-2016.jpg

tenerife-blue-trail-2016.jpg

363 ms

loro-parque-pinguinos.jpg

loro-parque-pinguinos.jpg

245 ms

siam-park-tenerife.jpg

siam-park-tenerife.jpg

253 ms

gastronomia_restaurante_cofradia_pescadores_puerto-de-la-cruz_img_9542.jpg

gastronomia_restaurante_cofradia_pescadores_puerto-de-la-cruz_img_9542.jpg

762 ms

tenerife-golf.jpg

tenerife-golf.jpg

368 ms

tenerife-no-limits.jpg

tenerife-no-limits.jpg

369 ms

tenerife-select.jpg

tenerife-select.jpg

381 ms

video-volcanes-tenerife.jpg

video-volcanes-tenerife.jpg

486 ms

img_play.png

img_play.png

486 ms

logo_tenerife_pie.png

logo_tenerife_pie.png

487 ms

gr_flecha_menu_sup.png

gr_flecha_menu_sup.png

489 ms

logo_tenerife_turismo.png

logo_tenerife_turismo.png

589 ms

ico_temperatura.png

ico_temperatura.png

591 ms

ico_mapa.png

ico_mapa.png

593 ms

bg_menu.png

bg_menu.png

613 ms

ico_rrss.png

ico_rrss.png

710 ms

img_slider_1.jpg

img_slider_1.jpg

1565 ms

bg_pie.png

bg_pie.png

711 ms

bullet_blanco.png

bullet_blanco.png

738 ms

linea_naranja.png

linea_naranja.png

827 ms

collect

collect

12 ms

logo_tenerife_turismo_en.png

logo_tenerife_turismo_en.png

758 ms

parque-nacional-teide%20(2).jpg

parque-nacional-teide%20(2).jpg

1082 ms

Melbourne.woff

Melbourne.woff

796 ms

Accessibility Review

webtenerife.de accessibility score

85

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best Practices

webtenerife.de best practices score

92

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

Missing source maps for large first-party JavaScript

SEO Factors

webtenerife.de SEO score

86

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

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

High

Document doesn't have a valid hreflang

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

    DE

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Webtenerife.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 Webtenerife.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.

Social Sharing Optimization

webtenerife.de

Open Graph description is not detected on the main page of Web Tenerife. 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: