Report Summary

  • 11

    Performance

    Renders faster than
    24% of other websites

  • 75

    Accessibility

    Visual factors better than
    that of 41% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

bioparcvalencia.es

BIOPARC Valencia - Mejores parques de animales del mundo

Page Load Speed

4.9 sec in total

First Response

285 ms

Resources Loaded

4.2 sec

Page Rendered

357 ms

bioparcvalencia.es screenshot

About Website

Click here to check amazing BIOPARC Valencia content for Spain. Otherwise, check out these important facts you probably never knew about bioparcvalencia.es

Descubre BIOPARC Valencia, uno de los mejores parques de animales del mundo. Planifica tu visita y enamórate de la naturaleza salvaje

Visit bioparcvalencia.es

Key Findings

We analyzed Bioparcvalencia.es page load time and found that the first response time was 285 ms and then it took 4.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

bioparcvalencia.es performance score

11

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value7.2 s

1/100

10%

LCP (Largest Contentful Paint)

Value9.4 s

0/100

25%

SI (Speed Index)

Value9.9 s

10/100

10%

TBT (Total Blocking Time)

Value1,550 ms

13/100

30%

CLS (Cumulative Layout Shift)

Value0.325

35/100

15%

TTI (Time to Interactive)

Value14.3 s

9/100

10%

Network Requests Diagram

bioparcvalencia.es

285 ms

www.bioparcvalencia.es

1079 ms

pdcc.min.css

393 ms

pdcc.min.js

470 ms

style.min.css

99 ms

Our browser made a total of 120 requests to load all elements on the main page. We found that 71% of them (85 requests) were addressed to the original Bioparcvalencia.es, 8% (10 requests) were made to Youtube.com and 3% (4 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Bioparcvalencia.es.

Page Optimization Overview & Recommendations

Page size can be reduced by 485.8 kB (22%)

Content Size

2.2 MB

After Optimization

1.7 MB

In fact, the total size of Bioparcvalencia.es main page is 2.2 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. 80% 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. Javascripts take 1.1 MB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 172.6 kB

  • Original 199.0 kB
  • After minification 150.6 kB
  • After compression 26.4 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 48.4 kB, which is 24% 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 172.6 kB or 87% of the original size.

Image Optimization

-1%

Potential reduce by 7.8 kB

  • Original 594.0 kB
  • After minification 586.2 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. BIOPARC Valencia images are well optimized though.

JavaScript Optimization

-13%

Potential reduce by 142.2 kB

  • Original 1.1 MB
  • After minification 1.1 MB
  • After compression 927.2 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 142.2 kB or 13% of the original size.

CSS Optimization

-44%

Potential reduce by 163.2 kB

  • Original 371.8 kB
  • After minification 363.5 kB
  • After compression 208.6 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. Bioparcvalencia.es needs all CSS files to be minified and compressed as it can save up to 163.2 kB or 44% of the original size.

Requests Breakdown

Number of requests can be reduced by 85 (79%)

Requests Now

108

After Optimization

23

The browser has sent 108 CSS, Javascripts, AJAX and image requests in order to completely render the main page of BIOPARC Valencia. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 58 to 1 for JavaScripts and from 29 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

bioparcvalencia.es accessibility score

75

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

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

High

Image elements do not have [alt] attributes

High

Form elements do not have associated labels

High

Links do not have a discernible name

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

High

Some elements have a [tabindex] value greater than 0

Best Practices

bioparcvalencia.es best practices score

75

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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

bioparcvalencia.es SEO score

83

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

Image elements do not have [alt] attributes

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

    ES

  • Encoding

    UTF-8

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

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