Tools & Wizards About Us

Report Summary

  • 16

    Performance

    Renders faster than
    30% of other websites

  • 98

    Accessibility

    Visual factors better than
    that of 94% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

clinicasnovovision.com

Clínica oftalmológica Novovisión - Lideramos la investigación internacional

Page Load Speed

9 sec in total

First Response

480 ms

Resources Loaded

7.9 sec

Page Rendered

533 ms

About Website

Welcome to clinicasnovovision.com homepage info - get ready to check Clinicasnovovision best content for Spain right away, or after learning these important things about clinicasnovovision.com

Clínica oftalmológica Novovisión ✔ Más de 20 años de experiencia. Contamos con un equipo que lidera la investigación internacional. ¡Visítanos!

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Key Findings

We analyzed Clinicasnovovision.com page load time and found that the first response time was 480 ms and then it took 8.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

clinicasnovovision.com performance score

16

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.3 s

7/100

10%

LCP (Largest Contentful Paint)

Value9.3 s

1/100

25%

SI (Speed Index)

Value15.2 s

1/100

10%

TBT (Total Blocking Time)

Value6,330 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.047

99/100

15%

TTI (Time to Interactive)

Value26.0 s

0/100

10%

Network Requests Diagram

clinicasnovovision.com

480 ms

www.clinicasnovovision.com

2221 ms

style.min.css

328 ms

style.min.css

326 ms

style.min.css

440 ms

Our browser made a total of 182 requests to load all elements on the main page. We found that 82% of them (149 requests) were addressed to the original Clinicasnovovision.com, 4% (8 requests) were made to Youtube.com and 3% (5 requests) were made to Google.com. The less responsive or slowest element that took the longest time to load (2.2 sec) belongs to the original domain Clinicasnovovision.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 337.5 kB (19%)

Content Size

1.8 MB

After Optimization

1.5 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Clinicasnovovision.com main page is 1.8 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. Only a small number of websites need less resources to load. Javascripts take 881.9 kB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 291.0 kB

  • Original 334.8 kB
  • After minification 328.3 kB
  • After compression 43.8 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. 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 291.0 kB or 87% of the original size.

Image Optimization

-1%

Potential reduce by 1.5 kB

  • Original 154.1 kB
  • After minification 152.6 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. Clinicasnovovision images are well optimized though.

JavaScript Optimization

-4%

Potential reduce by 37.4 kB

  • Original 881.9 kB
  • After minification 881.7 kB
  • After compression 844.6 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. This website has mostly compressed JavaScripts.

CSS Optimization

-2%

Potential reduce by 7.7 kB

  • Original 430.6 kB
  • After minification 430.6 kB
  • After compression 422.9 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. Clinicasnovovision.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 129 (77%)

Requests Now

168

After Optimization

39

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 168 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Clinicasnovovision. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 101 to 1 for JavaScripts and from 23 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

clinicasnovovision.com accessibility score

98

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.

Best Practices

clinicasnovovision.com 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

Page has valid source maps

SEO Factors

clinicasnovovision.com SEO score

92

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Links do not have descriptive text

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