Tools & Wizards About Us

Report Summary

  • 100

    Performance

    Renders faster than
    97% of other websites

  • 93

    Accessibility

    Visual factors better than
    that of 82% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 67

    SEO

    Google-friendlier than
    25% of websites

k3b.plainblack.com

Test Page for the Nginx HTTP Server on the Amazon Linux AMI

Page Load Speed

3.3 sec in total

First Response

751 ms

Resources Loaded

2.2 sec

Page Rendered

308 ms

About Website

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Key Findings

We analyzed K3b.plainblack.com page load time and found that the first response time was 751 ms and then it took 2.6 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

k3b.plainblack.com performance score

100

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value0.7 s

100/100

10%

LCP (Largest Contentful Paint)

Value0.8 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

k3b.plainblack.com

751 ms

layout.css

27 ms

navigation.css

27 ms

dj5stars-big.jpg

904 ms

btn_donate_LG.gif

48 ms

Our browser made a total of 22 requests to load all elements on the main page. We found that 82% of them (18 requests) were addressed to the original K3b.plainblack.com, 5% (1 request) were made to Downloadjunction.com and 5% (1 request) were made to Paypal.com. The less responsive or slowest element that took the longest time to load (904 ms) relates to the external source Downloadjunction.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 39.0 kB (31%)

Content Size

127.8 kB

After Optimization

88.7 kB

  • HTML
  • Images
  • CSS

In fact, the total size of K3b.plainblack.com main page is 127.8 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. 15% of websites need less resources to load. Images take 86.2 kB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 29.9 kB

  • Original 39.6 kB
  • After minification 36.5 kB
  • After compression 9.8 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 29.9 kB or 75% of the original size.

Image Optimization

-9%

Potential reduce by 7.8 kB

  • Original 86.2 kB
  • After minification 78.4 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. K 3 B Plainblack images are well optimized though.

CSS Optimization

-73%

Potential reduce by 1.4 kB

  • Original 1.9 kB
  • After minification 1.4 kB
  • After compression 523 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. K3b.plainblack.com needs all CSS files to be minified and compressed as it can save up to 1.4 kB or 73% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

19

After Optimization

19

  • AJAX
  • Images
  • CSS

The browser has sent 19 CSS, Javascripts, AJAX and image requests in order to completely render the main page of K 3 B Plainblack. According to our analytics all requests are already optimized.

Network Requests Diagram

Accessibility Review

k3b.plainblack.com accessibility score

93

Accessibility Issues

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

k3b.plainblack.com 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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

SEO Factors

k3b.plainblack.com SEO score

67

Search Engine Optimization Advices

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 K3b.plainblack.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 K3b.plainblack.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

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