Tools & Wizards About Us
fb3k.com screenshot

Report Summary

  • 100

    Performance

    Renders faster than
    97% of other websites

  • 68

    Accessibility

    Visual factors better than
    that of 33% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 50

    SEO

    Google-friendlier than
    18% of websites

fb3k.com

Page Load Speed

875 ms in total

First Response

261 ms

Resources Loaded

449 ms

Page Rendered

165 ms

fb3k.com screenshot

About Website

Visit fb3k.com now to see the best up-to-date Fb 3 K content for United States and also check out these interesting facts you probably never knew about fb3k.com

description

Visit fb3k.com

Key Findings

We analyzed Fb3k.com page load time and found that the first response time was 261 ms and then it took 614 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 10% of websites can load faster.

Performance Metrics

fb3k.com performance score

100

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value0.7 s

100/100

10%

LCP (Largest Contentful Paint)

Value0.7 s

100/100

25%

SI (Speed Index)

Value0.7 s

100/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value0.7 s

100/100

10%

Network Requests Diagram

202-login.php

261 ms

info.css

5 ms

prosper202.png

13 ms

202-bg.png

5 ms

center_bg.png

6 ms

Our browser made a total of 5 requests to load all elements on the main page. We found that all of those requests were addressed to Fb3k.com and no external sources were called. The less responsive or slowest element that took the longest time to load (261 ms) belongs to the original domain Fb3k.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 13.3 kB (68%)

Content Size

19.6 kB

After Optimization

6.4 kB

  • HTML
  • Images
  • CSS

In fact, the total size of Fb3k.com main page is 19.6 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only a small number of websites need less resources to load. Images take 16.8 kB which makes up the majority of the site volume.

HTML Optimization

-55%

Potential reduce by 897 B

  • Original 1.6 kB
  • After minification 1.6 kB
  • After compression 735 B

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 897 B or 55% of the original size.

Image Optimization

-69%

Potential reduce by 11.6 kB

  • Original 16.8 kB
  • After minification 5.2 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, Fb 3 K needs image optimization as it can save up to 11.6 kB or 69% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

CSS Optimization

-64%

Potential reduce by 802 B

  • Original 1.2 kB
  • After minification 1.1 kB
  • After compression 444 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. Fb3k.com needs all CSS files to be minified and compressed as it can save up to 802 B or 64% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

4

After Optimization

4

  • Images
  • CSS

The browser has sent 4 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Fb 3 K. According to our analytics all requests are already optimized.

Network Requests Diagram

202-login.php

202-login.php

261 ms

info.css

info.css

5 ms

prosper202.png

prosper202.png

13 ms

202-bg.png

202-bg.png

5 ms

center_bg.png

center_bg.png

6 ms

Accessibility Review

fb3k.com accessibility score

68

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

Document doesn't have a <title> element

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

Best Practices

fb3k.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

SEO Factors

fb3k.com SEO score

50

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

Document doesn't have a <title> element

Crawling and Indexing

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

Impact

Issue

High

Page is blocked from indexing

Language and Encoding

  • Language Detected

    N/A

  • Language Claimed

    EN

  • Encoding

    N/A

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Fb3k.com can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else), while the claimed language is English. Our system also found out that Fb3k.com main page’s claimed encoding is . 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

fb3k.com

Open Graph description is not detected on the main page of Fb 3 K. 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: