Tools & Wizards About Us
codigospostales.dices.net screenshot

Report Summary

  • 55

    Performance

    Renders faster than
    72% of other websites

  • 75

    Accessibility

    Visual factors better than
    that of 42% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 93

    SEO

    Google-friendlier than
    84% of websites

codigospostales.dices.net

Buscador y mapa de códigos Postales (CP) de España

Page Load Speed

1.1 sec in total

First Response

452 ms

Resources Loaded

526 ms

Page Rendered

121 ms

codigospostales.dices.net screenshot

About Website

Click here to check amazing Codigos Postales Dices content for Spain. Otherwise, check out these important facts you probably never knew about codigospostales.dices.net

Buscador y mapa de códigos postales ( CP ) de España

Visit codigospostales.dices.net

Key Findings

We analyzed Codigospostales.dices.net page load time and found that the first response time was 452 ms and then it took 647 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 10% of websites can load faster.

Performance Metrics

codigospostales.dices.net performance score

55

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.3 s

98/100

10%

LCP (Largest Contentful Paint)

Value1.3 s

100/100

25%

SI (Speed Index)

Value3.4 s

89/100

10%

TBT (Total Blocking Time)

Value1,500 ms

14/100

30%

CLS (Cumulative Layout Shift)

Value0.375

28/100

15%

TTI (Time to Interactive)

Value9.7 s

29/100

10%

Network Requests Diagram

codigospostales.dices.net

452 ms

analytics.js

41 ms

adsbygoogle.js

12 ms

ca-pub-3596596544851415.js

50 ms

zrt_lookup.html

51 ms

Our browser made a total of 6 requests to load all elements on the main page. We found that 17% of them (1 request) were addressed to the original Codigospostales.dices.net, 33% (2 requests) were made to Pagead2.googlesyndication.com and 33% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (452 ms) belongs to the original domain Codigospostales.dices.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 47.6 kB (34%)

Content Size

138.8 kB

After Optimization

91.2 kB

  • HTML
  • JavaScript

In fact, the total size of Codigospostales.dices.net main page is 138.8 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. Only 10% of websites need less resources to load. Javascripts take 115.2 kB which makes up the majority of the site volume.

HTML Optimization

-66%

Potential reduce by 15.6 kB

  • Original 23.6 kB
  • After minification 21.9 kB
  • After compression 8.0 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 15.6 kB or 66% of the original size.

JavaScript Optimization

-28%

Potential reduce by 32.0 kB

  • Original 115.2 kB
  • After minification 115.2 kB
  • After compression 83.2 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 32.0 kB or 28% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

5

After Optimization

5

  • AJAX
  • Images
  • JavaScript

The browser has sent 5 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Codigos Postales Dices. According to our analytics all requests are already optimized.

Network Requests Diagram

codigospostales.dices.net

codigospostales.dices.net

452 ms

analytics.js

analytics.js

41 ms

adsbygoogle.js

adsbygoogle.js

12 ms

ca-pub-3596596544851415.js

ca-pub-3596596544851415.js

50 ms

zrt_lookup.html

zrt_lookup.html

51 ms

collect

collect

20 ms

Accessibility Review

codigospostales.dices.net accessibility score

75

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[aria-*] attributes do not match their roles

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

<frame> or <iframe> elements do not have a title

High

Form elements do not have associated labels

Best Practices

codigospostales.dices.net 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

User Experience

Impact

Issue

High

Serves images with low resolution

SEO Factors

codigospostales.dices.net SEO score

93

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 Codigospostales.dices.net 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 Codigospostales.dices.net 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

codigospostales.dices.net

Open Graph description is not detected on the main page of Codigos Postales Dices. 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: