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vulnerability-lab.com screenshot

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

vulnerability-lab.com

VULNERABILITY LAB - SECURITY VULNERABILITY RESEARCH LABORATORY - Best Independent Bug Bounty Programs, Responsible Disclosure & Vulnerability Coordina...

Page Load Speed

5.3 sec in total

First Response

2.4 sec

Resources Loaded

2.7 sec

Page Rendered

238 ms

vulnerability-lab.com screenshot

About Website

Click here to check amazing VULNERABILITY LAB content for Turkey. Otherwise, check out these important facts you probably never knew about vulnerability-lab.com

VULNERABILITY LAB - SECURITY VULNERABILITY RESEARCH LABORATORY - Best Independent Bug Bounty Programs, Responsible Disclosure & Vulnerability Coordination Platform

Visit vulnerability-lab.com

Key Findings

We analyzed Vulnerability-lab.com page load time and found that the first response time was 2.4 sec and then it took 2.9 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

vulnerability-lab.com performance score

0

Network Requests Diagram

vulnerability-lab.com

2376 ms

b0x.css

201 ms

rss1.png

216 ms

rss2.png

219 ms

rss3.png

217 ms

Our browser made a total of 17 requests to load all elements on the main page. We found that all of those requests were addressed to Vulnerability-lab.com and no external sources were called. The less responsive or slowest element that took the longest time to load (2.4 sec) belongs to the original domain Vulnerability-lab.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 143.8 kB (44%)

Content Size

325.3 kB

After Optimization

181.5 kB

  • HTML
  • Images
  • CSS

In fact, the total size of Vulnerability-lab.com main page is 325.3 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 10% of websites need less resources to load. Images take 245.4 kB which makes up the majority of the site volume.

HTML Optimization

-89%

Potential reduce by 68.5 kB

  • Original 76.8 kB
  • After minification 76.2 kB
  • After compression 8.3 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. 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 68.5 kB or 89% of the original size.

Image Optimization

-30%

Potential reduce by 72.7 kB

  • Original 245.4 kB
  • After minification 172.6 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, VULNERABILITY LAB needs image optimization as it can save up to 72.7 kB or 30% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

CSS Optimization

-82%

Potential reduce by 2.6 kB

  • Original 3.2 kB
  • After minification 2.3 kB
  • After compression 568 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. Vulnerability-lab.com needs all CSS files to be minified and compressed as it can save up to 2.6 kB or 82% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

16

After Optimization

16

  • Images
  • CSS

The browser has sent 16 CSS, Javascripts, AJAX and image requests in order to completely render the main page of VULNERABILITY LAB. According to our analytics all requests are already optimized.

Network Requests Diagram

vulnerability-lab.com

vulnerability-lab.com

2376 ms

b0x.css

b0x.css

201 ms

rss1.png

rss1.png

216 ms

rss2.png

rss2.png

219 ms

rss3.png

rss3.png

217 ms

rss4.png

rss4.png

211 ms

rss5.png

rss5.png

212 ms

tw1.png

tw1.png

211 ms

fb.png

fb.png

220 ms

flickr.png

flickr.png

229 ms

g1.png

g1.png

304 ms

ytube.png

ytube.png

312 ms

logo-header.png

logo-header.png

507 ms

bar2.png

bar2.png

318 ms

background.png

background.png

310 ms

4.png

4.png

319 ms

logo-bottom.png

logo-bottom.png

205 ms

SEO Factors

vulnerability-lab.com SEO score

0

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 Vulnerability-lab.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 Vulnerability-lab.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

vulnerability-lab.com

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