Report Summary

  • 17

    Performance

    Renders faster than
    32% of other websites

  • 83

    Accessibility

    Visual factors better than
    that of 56% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 93

    SEO

    Google-friendlier than
    84% of websites

flat101.es

Flat 101 - Comercio electrónico, tráfico, conversión Web y UX

Page Load Speed

18 sec in total

First Response

697 ms

Resources Loaded

16.3 sec

Page Rendered

1 sec

flat101.es screenshot

About Website

Welcome to flat101.es homepage info - get ready to check Flat 101 best content for Spain right away, or after learning these important things about flat101.es

Somos una empresa especializada en concepto y soluciones digitales para mejorar tu rendimiento web. Comienza a optimizar tu negocio online hoy mismo.

Visit flat101.es

Key Findings

We analyzed Flat101.es page load time and found that the first response time was 697 ms and then it took 17.3 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster.

Performance Metrics

flat101.es performance score

17

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.6 s

5/100

10%

LCP (Largest Contentful Paint)

Value22.8 s

0/100

25%

SI (Speed Index)

Value19.0 s

0/100

10%

TBT (Total Blocking Time)

Value2,300 ms

5/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value24.4 s

0/100

10%

Network Requests Diagram

www.flat101.es

697 ms

bootstrap.min.css

657 ms

font-awesome.min.css

320 ms

animate.css

424 ms

font.css

236 ms

Our browser made a total of 138 requests to load all elements on the main page. We found that 62% of them (86 requests) were addressed to the original Flat101.es, 22% (30 requests) were made to Maps.googleapis.com and 4% (6 requests) were made to Maps.gstatic.com. The less responsive or slowest element that took the longest time to load (1.5 sec) belongs to the original domain Flat101.es.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.4 MB (39%)

Content Size

3.6 MB

After Optimization

2.2 MB

In fact, the total size of Flat101.es main page is 3.6 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. 65% of websites need less resources to load. Images take 1.9 MB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 75.6 kB

  • Original 89.8 kB
  • After minification 78.3 kB
  • After compression 14.3 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 11.5 kB, which is 13% 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 75.6 kB or 84% of the original size.

Image Optimization

-3%

Potential reduce by 57.2 kB

  • Original 1.9 MB
  • After minification 1.8 MB

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. Flat 101 images are well optimized though.

JavaScript Optimization

-75%

Potential reduce by 922.3 kB

  • Original 1.2 MB
  • After minification 1.1 MB
  • After compression 315.2 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 922.3 kB or 75% of the original size.

CSS Optimization

-86%

Potential reduce by 335.9 kB

  • Original 392.6 kB
  • After minification 359.8 kB
  • After compression 56.7 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. Flat101.es needs all CSS files to be minified and compressed as it can save up to 335.9 kB or 86% of the original size.

Requests Breakdown

Number of requests can be reduced by 60 (45%)

Requests Now

133

After Optimization

73

The browser has sent 133 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Flat 101. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 39 to 1 for JavaScripts and from 15 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

flat101.es accessibility score

83

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 input fields do not have accessible names

High

Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.

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

High

Links do not have a discernible name

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Some elements have a [tabindex] value greater than 0

Best Practices

flat101.es best practices score

58

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

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

SEO Factors

flat101.es SEO score

93

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

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 Flat101.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 Flat101.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 Flat 101. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: