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f-flat.com screenshot

Report Summary

  • 85

    Performance

    Renders faster than
    88% of other websites

  • 78

    Accessibility

    Visual factors better than
    that of 45% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 69

    SEO

    Google-friendlier than
    28% of websites

f-flat.com

::: [f]FLAT. Architecture. Design. Media Art::: fflat@f-flat.com :::

Page Load Speed

2.7 sec in total

First Response

263 ms

Resources Loaded

2.1 sec

Page Rendered

373 ms

f-flat.com screenshot

About Website

Welcome to f-flat.com homepage info - get ready to check F FLAT best content right away, or after learning these important things about f-flat.com

Established in 2003 by Muge Belek and Frederico Fialho, [f]FLAT Architectures is an environment to research and develop architectural and media art works. The space provides the ground to develop work...

Visit f-flat.com

Key Findings

We analyzed F-flat.com page load time and found that the first response time was 263 ms and then it took 2.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

f-flat.com performance score

85

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.6 s

62/100

10%

LCP (Largest Contentful Paint)

Value3.6 s

61/100

25%

SI (Speed Index)

Value3.1 s

93/100

10%

TBT (Total Blocking Time)

Value50 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value3.1 s

95/100

10%

Network Requests Diagram

f-flat.com

263 ms

fflat.css

85 ms

jquery-1.4.2.min.js

428 ms

jquery.history.js

171 ms

jquery.cookie.js

173 ms

Our browser made a total of 67 requests to load all elements on the main page. We found that 97% of them (65 requests) were addressed to the original F-flat.com, 3% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (997 ms) belongs to the original domain F-flat.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 218.2 kB (13%)

Content Size

1.7 MB

After Optimization

1.5 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of F-flat.com main page is 1.7 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 1.6 MB which makes up the majority of the site volume.

HTML Optimization

-88%

Potential reduce by 26.1 kB

  • Original 29.7 kB
  • After minification 22.1 kB
  • After compression 3.6 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. This page needs HTML code to be minified as it can gain 7.7 kB, which is 26% 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 26.1 kB or 88% of the original size.

Image Optimization

-8%

Potential reduce by 125.3 kB

  • Original 1.6 MB
  • After minification 1.4 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. F FLAT images are well optimized though.

JavaScript Optimization

-57%

Potential reduce by 57.7 kB

  • Original 101.3 kB
  • After minification 95.4 kB
  • After compression 43.6 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 57.7 kB or 57% of the original size.

CSS Optimization

-81%

Potential reduce by 9.2 kB

  • Original 11.3 kB
  • After minification 8.6 kB
  • After compression 2.2 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. F-flat.com needs all CSS files to be minified and compressed as it can save up to 9.2 kB or 81% of the original size.

Requests Breakdown

Number of requests can be reduced by 4 (6%)

Requests Now

66

After Optimization

62

  • Images
  • JavaScript
  • CSS

The browser has sent 66 CSS, Javascripts, AJAX and image requests in order to completely render the main page of F FLAT. 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 as a result speed up the page load time.

Network Requests Diagram

f-flat.com

f-flat.com

263 ms

fflat.css

fflat.css

85 ms

jquery-1.4.2.min.js

jquery-1.4.2.min.js

428 ms

jquery.history.js

jquery.history.js

171 ms

jquery.cookie.js

jquery.cookie.js

173 ms

jquery.index.js

jquery.index.js

168 ms

trick.css

trick.css

167 ms

style-hello.css

style-hello.css

170 ms

ga.js

ga.js

31 ms

img70.jpg

img70.jpg

266 ms

icon.gif

icon.gif

85 ms

img67.jpg

img67.jpg

331 ms

img56.jpg

img56.jpg

217 ms

img55.jpg

img55.jpg

85 ms

img54.jpg

img54.jpg

112 ms

img53.jpg

img53.jpg

168 ms

img52.jpg

img52.jpg

254 ms

img51.jpg

img51.jpg

327 ms

img76.jpg

img76.jpg

252 ms

img49.jpg

img49.jpg

440 ms

img46.jpg

img46.jpg

424 ms

img47.jpg

img47.jpg

418 ms

img44.jpg

img44.jpg

440 ms

img69.jpg

img69.jpg

670 ms

img68.jpg

img68.jpg

414 ms

img57.jpg

img57.jpg

498 ms

img43.jpg

img43.jpg

583 ms

img42.jpg

img42.jpg

511 ms

img77.jpg

img77.jpg

670 ms

img41.jpg

img41.jpg

525 ms

img40.jpg

img40.jpg

582 ms

img39.jpg

img39.jpg

596 ms

img66.jpg

img66.jpg

607 ms

img64.jpg

img64.jpg

747 ms

img1.jpg

img1.jpg

753 ms

img38.jpg

img38.jpg

684 ms

img37.jpg

img37.jpg

697 ms

img36.jpg

img36.jpg

782 ms

img65.jpg

img65.jpg

894 ms

img61.jpg

img61.jpg

768 ms

img58.jpg

img58.jpg

781 ms

img35.jpg

img35.jpg

829 ms

img34.jpg

img34.jpg

835 ms

img33.jpg

img33.jpg

997 ms

img32.jpg

img32.jpg

946 ms

__utm.gif

__utm.gif

11 ms

img31.jpg

img31.jpg

948 ms

img30.jpg

img30.jpg

831 ms

img29.jpg

img29.jpg

808 ms

img28.jpg

img28.jpg

841 ms

img27.jpg

img27.jpg

783 ms

img26.jpg

img26.jpg

753 ms

img25.jpg

img25.jpg

859 ms

img24.jpg

img24.jpg

818 ms

img23.jpg

img23.jpg

756 ms

img22.jpg

img22.jpg

763 ms

img63.jpg

img63.jpg

706 ms

img60.jpg

img60.jpg

727 ms

img59.jpg

img59.jpg

743 ms

img62a.jpg

img62a.jpg

727 ms

img71.jpg

img71.jpg

817 ms

img72.jpg

img72.jpg

698 ms

img73.jpg

img73.jpg

717 ms

img50.jpg

img50.jpg

728 ms

img74.jpg

img74.jpg

748 ms

img75.jpg

img75.jpg

667 ms

loading.gif

loading.gif

683 ms

Accessibility Review

f-flat.com accessibility score

78

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.

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

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

f-flat.com 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

SEO Factors

f-flat.com SEO score

69

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

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise F-flat.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 F-flat.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

f-flat.com

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