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blitzed.org screenshot

Report Summary

  • 100

    Performance

    Renders faster than
    97% of other websites

  • 63

    Accessibility

    Visual factors better than
    that of 28% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 50

    SEO

    Google-friendlier than
    18% of websites

blitzed.org

The Blitzed IRC Network

Page Load Speed

7.4 sec in total

First Response

1.1 sec

Resources Loaded

6.2 sec

Page Rendered

137 ms

blitzed.org screenshot

About Website

Welcome to blitzed.org homepage info - get ready to check Blitzed best content right away, or after learning these important things about blitzed.org

Visit blitzed.org

Key Findings

We analyzed Blitzed.org page load time and found that the first response time was 1.1 sec and then it took 6.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

blitzed.org performance score

100

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.2 s

99/100

10%

LCP (Largest Contentful Paint)

Value1.6 s

99/100

25%

SI (Speed Index)

Value1.2 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)

Value1.2 s

100/100

10%

Network Requests Diagram

blitzed.org

1058 ms

blitzed.js

3614 ms

blitzed.css

3707 ms

default.css

3623 ms

goat.gif

83 ms

Our browser made a total of 10 requests to load all elements on the main page. We found that 10% of them (1 request) were addressed to the original Blitzed.org, 90% (9 requests) were made to Static.blitzed.org. The less responsive or slowest element that took the longest time to load (3.7 sec) relates to the external source Static.blitzed.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 21.2 kB (61%)

Content Size

34.9 kB

After Optimization

13.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Blitzed.org main page is 34.9 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only 5% of websites need less resources to load. CSS take 22.1 kB which makes up the majority of the site volume.

HTML Optimization

-56%

Potential reduce by 820 B

  • Original 1.5 kB
  • After minification 1.4 kB
  • After compression 640 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 820 B or 56% of the original size.

Image Optimization

-1%

Potential reduce by 41 B

  • Original 7.3 kB
  • After minification 7.2 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. Blitzed images are well optimized though.

JavaScript Optimization

-62%

Potential reduce by 2.5 kB

  • Original 4.1 kB
  • After minification 3.8 kB
  • After compression 1.5 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 2.5 kB or 62% of the original size.

CSS Optimization

-80%

Potential reduce by 17.8 kB

  • Original 22.1 kB
  • After minification 16.1 kB
  • After compression 4.4 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. Blitzed.org needs all CSS files to be minified and compressed as it can save up to 17.8 kB or 80% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

9

After Optimization

9

  • Images
  • JavaScript
  • CSS

The browser has sent 9 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Blitzed. According to our analytics all requests are already optimized.

Network Requests Diagram

blitzed.org

blitzed.org

1058 ms

blitzed.js

blitzed.js

3614 ms

blitzed.css

blitzed.css

3707 ms

default.css

default.css

3623 ms

goat.gif

goat.gif

83 ms

rightorange.png

rightorange.png

181 ms

leftStripe.gif

leftStripe.gif

83 ms

left.gif

left.gif

88 ms

strip.gif

strip.gif

89 ms

print.css

print.css

83 ms

Accessibility Review

blitzed.org accessibility score

63

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

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

High

Links do not have a discernible name

Best Practices

blitzed.org best practices score

58

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

General

Impact

Issue

High

Browser errors were logged to the console

SEO Factors

blitzed.org SEO score

50

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Image elements do not have [alt] attributes

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    N/A

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Blitzed.org 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 Blitzed.org 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

blitzed.org

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