Report Summary

  • 18

    Performance

    Renders faster than
    34% of other websites

  • 84

    Accessibility

    Visual factors better than
    that of 57% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 100

    SEO

    Google-friendlier than
    95% of websites

catedratelefonicauam.es

Aplicaciones móviles - Coodex

Page Load Speed

8.6 sec in total

First Response

337 ms

Resources Loaded

7.8 sec

Page Rendered

431 ms

catedratelefonicauam.es screenshot

About Website

Welcome to catedratelefonicauam.es homepage info - get ready to check Catedratelefonicauam best content right away, or after learning these important things about catedratelefonicauam.es

⭐⭐⭐⭐⭐ Diseño, programación y usabilidad de aplicaciones para móviles en Alicante ✅ Impulsamos tu proyecto online ✉ info@coodex.es ☎ 966 593 206 シ

Visit catedratelefonicauam.es

Key Findings

We analyzed Catedratelefonicauam.es page load time and found that the first response time was 337 ms and then it took 8.2 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

catedratelefonicauam.es performance score

18

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.5 s

14/100

10%

LCP (Largest Contentful Paint)

Value9.3 s

1/100

25%

SI (Speed Index)

Value10.6 s

7/100

10%

TBT (Total Blocking Time)

Value10,640 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.043

99/100

15%

TTI (Time to Interactive)

Value18.1 s

3/100

10%

Network Requests Diagram

catedratelefonicauam.es

337 ms

1888 ms

language-selector.css

116 ms

animate.css

231 ms

story-box-zen.css

321 ms

Our browser made a total of 107 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Catedratelefonicauam.es, 68% (73 requests) were made to Coodex.es and 7% (7 requests) were made to Themes.googleusercontent.com. The less responsive or slowest element that took the longest time to load (3.2 sec) relates to the external source Coodex.es.

Page Optimization Overview & Recommendations

Page size can be reduced by 2.9 MB (75%)

Content Size

3.9 MB

After Optimization

977.9 kB

In fact, the total size of Catedratelefonicauam.es main page is 3.9 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. 75% 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. CSS take 1.7 MB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 153.2 kB

  • Original 198.6 kB
  • After minification 192.8 kB
  • After compression 45.4 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. 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 153.2 kB or 77% of the original size.

Image Optimization

-19%

Potential reduce by 45.5 kB

  • Original 245.9 kB
  • After minification 200.4 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. Obviously, Catedratelefonicauam needs image optimization as it can save up to 45.5 kB or 19% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-70%

Potential reduce by 1.2 MB

  • Original 1.7 MB
  • After minification 1.6 MB
  • After compression 509.7 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 1.2 MB or 70% of the original size.

CSS Optimization

-87%

Potential reduce by 1.5 MB

  • Original 1.7 MB
  • After minification 1.6 MB
  • After compression 222.5 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. Catedratelefonicauam.es needs all CSS files to be minified and compressed as it can save up to 1.5 MB or 87% of the original size.

Requests Breakdown

Number of requests can be reduced by 72 (78%)

Requests Now

92

After Optimization

20

The browser has sent 92 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Catedratelefonicauam. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 48 to 1 for JavaScripts and from 26 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

catedratelefonicauam.es accessibility score

84

Accessibility Issues

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

Buttons do not have an accessible name

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

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

catedratelefonicauam.es best practices score

67

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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

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