Report Summary

  • 25

    Performance

    Renders faster than
    44% of other websites

  • 96

    Accessibility

    Visual factors better than
    that of 88% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 96

    SEO

    Google-friendlier than
    90% of websites

cirugiaocular.com

Clínica Rementería - Centro de oftalmología integral en Madrid

Page Load Speed

5.7 sec in total

First Response

423 ms

Resources Loaded

5 sec

Page Rendered

264 ms

cirugiaocular.com screenshot

About Website

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

Clínica Rementería es una institución médica oftalmológica madrileña ofreciendo las soluciones más avanzadas para la salud visual, especializada en cataratas y cirugía refractiva.

Visit cirugiaocular.com

Key Findings

We analyzed Cirugiaocular.com page load time and found that the first response time was 423 ms and then it took 5.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

cirugiaocular.com performance score

25

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.3 s

7/100

10%

LCP (Largest Contentful Paint)

Value10.6 s

0/100

25%

SI (Speed Index)

Value11.9 s

4/100

10%

TBT (Total Blocking Time)

Value1,030 ms

26/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value13.0 s

13/100

10%

Network Requests Diagram

cirugiaocular.com

423 ms

www.cirugiaocular.com

421 ms

www.clinicarementeria.es

1252 ms

logoblack.jpg

256 ms

portada_clinica_003.jpg

528 ms

Our browser made a total of 68 requests to load all elements on the main page. We found that 3% of them (2 requests) were addressed to the original Cirugiaocular.com, 50% (34 requests) were made to Clinicarementeria.es and 26% (18 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (1.3 sec) relates to the external source Clinicarementeria.es.

Page Optimization Overview & Recommendations

Page size can be reduced by 398.3 kB (28%)

Content Size

1.4 MB

After Optimization

1.0 MB

In fact, the total size of Cirugiaocular.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. 60% of websites need less resources to load. Images take 850.2 kB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 44.1 kB

  • Original 57.1 kB
  • After minification 57.1 kB
  • After compression 13.0 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 44.1 kB or 77% of the original size.

Image Optimization

-0%

Potential reduce by 912 B

  • Original 850.2 kB
  • After minification 849.3 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. Cirugiaocular images are well optimized though.

JavaScript Optimization

-67%

Potential reduce by 234.3 kB

  • Original 351.3 kB
  • After minification 351.3 kB
  • After compression 117.0 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 234.3 kB or 67% of the original size.

CSS Optimization

-84%

Potential reduce by 119.0 kB

  • Original 141.8 kB
  • After minification 141.1 kB
  • After compression 22.8 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. Cirugiaocular.com needs all CSS files to be minified and compressed as it can save up to 119.0 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 8 (19%)

Requests Now

42

After Optimization

34

The browser has sent 42 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cirugiaocular. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

cirugiaocular.com accessibility score

96

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

cirugiaocular.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

SEO Factors

cirugiaocular.com SEO score

96

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

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 Cirugiaocular.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 Cirugiaocular.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 Cirugiaocular. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: