Tools & Wizards About Us
blackhatland.com screenshot

Report Summary

  • 73

    Performance

    Renders faster than
    82% of other websites

  • 57

    Accessibility

    Visual factors better than
    that of 24% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 77

    SEO

    Google-friendlier than
    36% of websites

blackhatland.com

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Page Load Speed

4.2 sec in total

First Response

636 ms

Resources Loaded

3.1 sec

Page Rendered

420 ms

blackhatland.com screenshot

About Website

Click here to check amazing Blackhatland content for India. Otherwise, check out these important facts you probably never knew about blackhatland.com

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Visit blackhatland.com

Key Findings

We analyzed Blackhatland.com page load time and found that the first response time was 636 ms and then it took 3.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

blackhatland.com performance score

73

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.1 s

80/100

10%

LCP (Largest Contentful Paint)

Value6.6 s

8/100

25%

SI (Speed Index)

Value3.1 s

92/100

10%

TBT (Total Blocking Time)

Value10 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.071

96/100

15%

TTI (Time to Interactive)

Value3.6 s

91/100

10%

Network Requests Diagram

www.blackhatland.com

636 ms

model.css

148 ms

tj.js

151 ms

bootstrap.min.css

441 ms

font-awesome.min.css

223 ms

Our browser made a total of 29 requests to load all elements on the main page. We found that 86% of them (25 requests) were addressed to the original Blackhatland.com, 7% (2 requests) were made to Hm.baidu.com and 3% (1 request) were made to Upimg.tz1288.com. The less responsive or slowest element that took the longest time to load (1.5 sec) relates to the external source Upimg.tz1288.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 248.2 kB (19%)

Content Size

1.3 MB

After Optimization

1.0 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Blackhatland.com main page is 1.3 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. 15% of websites need less resources to load. Images take 1.1 MB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 42.3 kB

  • Original 49.1 kB
  • After minification 35.3 kB
  • After compression 6.8 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. This page needs HTML code to be minified as it can gain 13.7 kB, which is 28% 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 42.3 kB or 86% of the original size.

Image Optimization

-6%

Potential reduce by 63.7 kB

  • Original 1.1 MB
  • After minification 1.0 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. Blackhatland images are well optimized though.

JavaScript Optimization

-26%

Potential reduce by 141 B

  • Original 539 B
  • After minification 506 B
  • After compression 398 B

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 141 B or 26% of the original size.

CSS Optimization

-83%

Potential reduce by 142.1 kB

  • Original 171.0 kB
  • After minification 165.5 kB
  • After compression 28.9 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. Blackhatland.com needs all CSS files to be minified and compressed as it can save up to 142.1 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 4 (15%)

Requests Now

26

After Optimization

22

  • Images
  • JavaScript
  • CSS

The browser has sent 26 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Blackhatland. 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 CSS and as a result speed up the page load time.

Network Requests Diagram

www.blackhatland.com

www.blackhatland.com

636 ms

model.css

model.css

148 ms

tj.js

tj.js

151 ms

bootstrap.min.css

bootstrap.min.css

441 ms

font-awesome.min.css

font-awesome.min.css

223 ms

owl.carousel.css

owl.carousel.css

223 ms

5.css

5.css

300 ms

20150403103628_5120_zs.jpg

20150403103628_5120_zs.jpg

1513 ms

2021430111236991.png

2021430111236991.png

152 ms

icon_tel.jpg

icon_tel.jpg

154 ms

b_20150428154130062.jpg

b_20150428154130062.jpg

647 ms

b_20150428155015846.jpg

b_20150428155015846.jpg

570 ms

s_20150428154130062.jpg

s_20150428154130062.jpg

436 ms

s_20150428155015846.jpg

s_20150428155015846.jpg

280 ms

s2015428114021548.jpg

s2015428114021548.jpg

436 ms

s201542811405590.jpg

s201542811405590.jpg

447 ms

s2015428113949898.jpg

s2015428113949898.jpg

504 ms

s2015428113924354.jpg

s2015428113924354.jpg

501 ms

s2015428113727626.jpg

s2015428113727626.jpg

503 ms

s201542811378622.jpg

s201542811378622.jpg

536 ms

s2015428113655970.jpg

s2015428113655970.jpg

594 ms

s201542811368258.jpg

s201542811368258.jpg

595 ms

2018612181153237.jpg

2018612181153237.jpg

709 ms

hm.js

hm.js

946 ms

DataSupply.png

DataSupply.png

231 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

1199 ms

push.js

push.js

1007 ms

hm.gif

hm.gif

316 ms

fontawesome-webfont.ttf

fontawesome-webfont.ttf

469 ms

Accessibility Review

blackhatland.com accessibility score

57

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.

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

Image elements do not have [alt] attributes

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

blackhatland.com best practices score

75

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

General

Impact

Issue

High

Browser errors were logged to the console

SEO Factors

blackhatland.com SEO score

77

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

High

Image elements do not have [alt] attributes

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

    N/A

  • Language Claimed

    ZH

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Blackhatland.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 Chinese. Our system also found out that Blackhatland.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

blackhatland.com

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