Report Summary

  • 29

    Performance

    Renders faster than
    49% of other websites

  • 90

    Accessibility

    Visual factors better than
    that of 75% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 100

    SEO

    Google-friendlier than
    95% of websites

recovercenter.com

▷ Servicio de Recuperación de Datos - Recover Center

Page Load Speed

7.7 sec in total

First Response

2.6 sec

Resources Loaded

4.7 sec

Page Rendered

349 ms

recovercenter.com screenshot

About Website

Welcome to recovercenter.com homepage info - get ready to check Recover Center best content right away, or after learning these important things about recovercenter.com

✅ Recover Center es especialista en la recuperación de datos de Discos Duros, RAID y Ransomware / Presupuesto sin compromiso / Damos servicio a toda España

Visit recovercenter.com

Key Findings

We analyzed Recovercenter.com page load time and found that the first response time was 2.6 sec and then it took 5.1 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

recovercenter.com performance score

29

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.0 s

24/100

10%

LCP (Largest Contentful Paint)

Value8.3 s

2/100

25%

SI (Speed Index)

Value7.6 s

26/100

10%

TBT (Total Blocking Time)

Value480 ms

59/100

30%

CLS (Cumulative Layout Shift)

Value0.619

10/100

15%

TTI (Time to Interactive)

Value7.8 s

45/100

10%

Network Requests Diagram

recovercenter.com

2612 ms

tabs.css

115 ms

rokbox.css

214 ms

grid-responsive.css

217 ms

bootstrap.css

323 ms

Our browser made a total of 64 requests to load all elements on the main page. We found that all of those requests were addressed to Recovercenter.com and no external sources were called. The less responsive or slowest element that took the longest time to load (2.6 sec) belongs to the original domain Recovercenter.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 800.1 kB (61%)

Content Size

1.3 MB

After Optimization

502.2 kB

In fact, the total size of Recovercenter.com main page is 1.3 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 613.3 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 31.4 kB

  • Original 38.1 kB
  • After minification 30.3 kB
  • After compression 6.8 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 7.8 kB, which is 21% 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 31.4 kB or 82% of the original size.

Image Optimization

-9%

Potential reduce by 25.5 kB

  • Original 291.1 kB
  • After minification 265.6 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. Recover Center images are well optimized though.

JavaScript Optimization

-72%

Potential reduce by 442.3 kB

  • Original 613.3 kB
  • After minification 582.3 kB
  • After compression 171.0 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 442.3 kB or 72% of the original size.

CSS Optimization

-84%

Potential reduce by 300.9 kB

  • Original 359.8 kB
  • After minification 349.6 kB
  • After compression 58.9 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. Recovercenter.com needs all CSS files to be minified and compressed as it can save up to 300.9 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 39 (62%)

Requests Now

63

After Optimization

24

The browser has sent 63 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Recover Center. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 29 to 1 for JavaScripts and from 12 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

recovercenter.com accessibility score

90

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-hidden="true"] elements contain focusable descendents

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

High

Some elements have a [tabindex] value greater than 0

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

recovercenter.com 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

Displays images with incorrect aspect ratio

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

recovercenter.com 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 Recovercenter.com 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 Recovercenter.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

Open Graph description is not detected on the main page of Recover Center. 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: