Tools & Wizards About Us
cortafuegos.com screenshot

Report Summary

  • 63

    Performance

    Renders faster than
    77% of other websites

  • 63

    Accessibility

    Visual factors better than
    that of 28% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

cortafuegos.com

cortafuegos.com - This website is for sale! - Firewall Resources and Information.

Page Load Speed

1.9 sec in total

First Response

377 ms

Resources Loaded

1.3 sec

Page Rendered

270 ms

cortafuegos.com screenshot

About Website

Click here to check amazing Cortafuegos content. Otherwise, check out these important facts you probably never knew about cortafuegos.com

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Key Findings

We analyzed Cortafuegos.com page load time and found that the first response time was 377 ms and then it took 1.6 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.

Performance Metrics

cortafuegos.com performance score

63

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.7 s

93/100

10%

LCP (Largest Contentful Paint)

Value1.7 s

99/100

25%

SI (Speed Index)

Value3.7 s

85/100

10%

TBT (Total Blocking Time)

Value1,640 ms

12/100

30%

CLS (Cumulative Layout Shift)

Value0.212

59/100

15%

TTI (Time to Interactive)

Value5.0 s

76/100

10%

Network Requests Diagram

cortafuegos.com

377 ms

btndcha.js

234 ms

cortafuegos06.js

239 ms

corta08.css

245 ms

cabecera-08.jpg

450 ms

Our browser made a total of 11 requests to load all elements on the main page. We found that all of those requests were addressed to Cortafuegos.com and no external sources were called. The less responsive or slowest element that took the longest time to load (672 ms) belongs to the original domain Cortafuegos.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 4.9 kB (2%)

Content Size

221.8 kB

After Optimization

216.9 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Cortafuegos.com main page is 221.8 kB. 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 5% of websites need less resources to load. Images take 214.5 kB which makes up the majority of the site volume.

HTML Optimization

-66%

Potential reduce by 3.1 kB

  • Original 4.7 kB
  • After minification 4.4 kB
  • After compression 1.6 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 3.1 kB or 66% of the original size.

Image Optimization

-0%

Potential reduce by 107 B

  • Original 214.5 kB
  • After minification 214.3 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. Cortafuegos images are well optimized though.

JavaScript Optimization

-60%

Potential reduce by 919 B

  • Original 1.5 kB
  • After minification 1.2 kB
  • After compression 618 B

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 919 B or 60% of the original size.

CSS Optimization

-68%

Potential reduce by 732 B

  • Original 1.1 kB
  • After minification 875 B
  • After compression 348 B

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. Cortafuegos.com needs all CSS files to be minified and compressed as it can save up to 732 B or 68% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

10

After Optimization

10

  • Images
  • JavaScript
  • CSS

The browser has sent 10 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cortafuegos. According to our analytics all requests are already optimized.

Network Requests Diagram

cortafuegos.com

cortafuegos.com

377 ms

btndcha.js

btndcha.js

234 ms

cortafuegos06.js

cortafuegos06.js

239 ms

corta08.css

corta08.css

245 ms

cabecera-08.jpg

cabecera-08.jpg

450 ms

portada.jpg

portada.jpg

672 ms

bixos.jpg

bixos.jpg

350 ms

favoritos.gif

favoritos.gif

236 ms

sobre.gif

sobre.gif

233 ms

telefono.gif

telefono.gif

237 ms

fondo.gif

fondo.gif

463 ms

Accessibility Review

cortafuegos.com accessibility score

63

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

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

cortafuegos.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

General

Impact

Issue

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

cortafuegos.com SEO score

83

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Page is blocked from indexing

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 doesn't use legible font sizes

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Cortafuegos.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Cortafuegos.com main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

cortafuegos.com

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