Tools & Wizards About Us
tarifadeluz.com screenshot

Report Summary

  • 24

    Performance

    Renders faster than
    43% of other websites

  • 94

    Accessibility

    Visual factors better than
    that of 83% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 89

    SEO

    Google-friendlier than
    66% of websites

tarifadeluz.com

TARIFA DE LUZ - Precio actual de la luz | Hoy

Page Load Speed

3.1 sec in total

First Response

312 ms

Resources Loaded

2.3 sec

Page Rendered

469 ms

tarifadeluz.com screenshot

About Website

Visit tarifadeluz.com now to see the best up-to-date TARIFA DE LUZ content for Spain and also check out these interesting facts you probably never knew about tarifadeluz.com

l ☝ ☝ ☝ l Consulta el Precio de la luz Hoy | Precios máximos y mínimos de la electricidad hoy | Precio de tu tarifa de luz para cada hora del día y su evolución.

Visit tarifadeluz.com

Key Findings

We analyzed Tarifadeluz.com page load time and found that the first response time was 312 ms and then it took 2.8 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

tarifadeluz.com performance score

24

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.7 s

61/100

10%

LCP (Largest Contentful Paint)

Value10.9 s

0/100

25%

SI (Speed Index)

Value9.3 s

13/100

10%

TBT (Total Blocking Time)

Value3,130 ms

2/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value16.4 s

5/100

10%

Network Requests Diagram

tarifadeluz.com

312 ms

tarifadeluz.com

419 ms

xr_fonts.css

100 ms

xr_main.css

199 ms

custom_styles.css

291 ms

Our browser made a total of 71 requests to load all elements on the main page. We found that 73% of them (52 requests) were addressed to the original Tarifadeluz.com, 15% (11 requests) were made to Googleads.g.doubleclick.net and 6% (4 requests) were made to M.media-amazon.com. The less responsive or slowest element that took the longest time to load (790 ms) belongs to the original domain Tarifadeluz.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 613.3 kB (43%)

Content Size

1.4 MB

After Optimization

808.7 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Tarifadeluz.com 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. 50% of websites need less resources to load. Javascripts take 768.8 kB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 96.0 kB

  • Original 113.5 kB
  • After minification 111.2 kB
  • After compression 17.5 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 96.0 kB or 85% of the original size.

Image Optimization

-27%

Potential reduce by 144.9 kB

  • Original 527.1 kB
  • After minification 382.1 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. Obviously, TARIFA DE LUZ needs image optimization as it can save up to 144.9 kB or 27% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-48%

Potential reduce by 371.2 kB

  • Original 768.8 kB
  • After minification 768.8 kB
  • After compression 397.6 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 371.2 kB or 48% of the original size.

CSS Optimization

-9%

Potential reduce by 1.1 kB

  • Original 12.6 kB
  • After minification 12.6 kB
  • After compression 11.5 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. Tarifadeluz.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 14 (21%)

Requests Now

66

After Optimization

52

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 66 CSS, Javascripts, AJAX and image requests in order to completely render the main page of TARIFA DE LUZ. 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 from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

tarifadeluz.com

tarifadeluz.com

312 ms

tarifadeluz.com

tarifadeluz.com

419 ms

xr_fonts.css

xr_fonts.css

100 ms

xr_main.css

xr_main.css

199 ms

custom_styles.css

custom_styles.css

291 ms

xr_text.css

xr_text.css

293 ms

roe.js

roe.js

395 ms

replaceMobileFonts.js

replaceMobileFonts.js

292 ms

prs4.js

prs4.js

296 ms

jquery.js

jquery.js

401 ms

ani.css

ani.css

394 ms

js

js

62 ms

adsbygoogle.js

adsbygoogle.js

52 ms

jquery.js

jquery.js

688 ms

highcharts.js

highcharts.js

595 ms

data.js

data.js

399 ms

71x2HpPsi8S._AC_SL1500_.jpg

71x2HpPsi8S._AC_SL1500_.jpg

90 ms

511FxISIw5L._AC_SL1000_.jpg

511FxISIw5L._AC_SL1000_.jpg

146 ms

61XzakmYi9L._AC_SL1500_.jpg

61XzakmYi9L._AC_SL1500_.jpg

158 ms

71T7-dSjQFL._AC_SL1500_.jpg

71T7-dSjQFL._AC_SL1500_.jpg

176 ms

7146.png

7146.png

363 ms

6952.png

6952.png

147 ms

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6958.png

146 ms

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5939.png

146 ms

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5940.png

301 ms

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6960.png

300 ms

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6961.png

301 ms

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7032.png

345 ms

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6963.png

362 ms

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6964.png

362 ms

7089.jpg

7089.jpg

363 ms

7126.jpg

7126.jpg

362 ms

6556.png

6556.png

385 ms

6565.png

6565.png

444 ms

6557.png

6557.png

449 ms

6566.png

6566.png

449 ms

6558.png

6558.png

449 ms

6567.png

6567.png

444 ms

6559.png

6559.png

469 ms

6568.png

6568.png

543 ms

6560.png

6560.png

541 ms

6569.png

6569.png

547 ms

6561.png

6561.png

546 ms

6570.png

6570.png

546 ms

6562.png

6562.png

574 ms

6571.png

6571.png

638 ms

6954.png

6954.png

644 ms

6967.png

6967.png

645 ms

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6970.png

645 ms

6955.png

6955.png

643 ms

6968.png

6968.png

662 ms

6956.png

6956.png

735 ms

6969.png

6969.png

739 ms

6957.png

6957.png

709 ms

show_ads_impl.js

show_ads_impl.js

95 ms

XaraWDGeneratedHTMLfont2.woff

XaraWDGeneratedHTMLfont2.woff

790 ms

XaraWDGeneratedHTMLfont3.woff

XaraWDGeneratedHTMLfont3.woff

602 ms

XaraWDGeneratedHTMLfont1.woff

XaraWDGeneratedHTMLfont1.woff

624 ms

zrt_lookup.html

zrt_lookup.html

60 ms

ads

ads

127 ms

ads

ads

329 ms

ads

ads

348 ms

ads

ads

360 ms

ads

ads

367 ms

ads

ads

339 ms

20240819_all.txt

20240819_all.txt

415 ms

ads

ads

466 ms

ads

ads

669 ms

ads

ads

613 ms

ads

ads

460 ms

ca-pub-9015975798173511

ca-pub-9015975798173511

75 ms

Accessibility Review

tarifadeluz.com accessibility score

94

Accessibility Issues

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.

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

Links do not have a discernible name

Best Practices

tarifadeluz.com best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

tarifadeluz.com SEO score

89

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

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

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    ES

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Tarifadeluz.com can be misinterpreted by Google and other search engines. Our service has detected that Spanish is used on the page, and it does not match the claimed English language. Our system also found out that Tarifadeluz.com 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

tarifadeluz.com

Open Graph description is not detected on the main page of TARIFA DE LUZ. 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: