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coredumped.org screenshot

Report Summary

  • 52

    Performance

    Renders faster than
    70% of other websites

  • 85

    Accessibility

    Visual factors better than
    that of 60% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 88

    SEO

    Google-friendlier than
    66% of websites

coredumped.org

Chris Moyer

Page Load Speed

1.6 sec in total

First Response

74 ms

Resources Loaded

1.4 sec

Page Rendered

102 ms

coredumped.org screenshot

About Website

Click here to check amazing Coredumped content for United States. Otherwise, check out these important facts you probably never knew about coredumped.org

Visit coredumped.org

Key Findings

We analyzed Coredumped.org page load time and found that the first response time was 74 ms and then it took 1.5 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.

Performance Metrics

coredumped.org performance score

52

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.7 s

91/100

10%

LCP (Largest Contentful Paint)

Value5.0 s

27/100

25%

SI (Speed Index)

Value3.9 s

83/100

10%

TBT (Total Blocking Time)

Value940 ms

29/100

30%

CLS (Cumulative Layout Shift)

Value0.03

100/100

15%

TTI (Time to Interactive)

Value8.5 s

38/100

10%

Network Requests Diagram

coredumped.org

74 ms

blog.coredumped.org

91 ms

3375562265-css_bundle_v2.css

41 ms

authorization.css

82 ms

jquery.js

30 ms

Our browser made a total of 13 requests to load all elements on the main page. We found that 8% of them (1 request) were addressed to the original Coredumped.org, 46% (6 requests) were made to Blogblog.com and 23% (3 requests) were made to Blogger.com. The less responsive or slowest element that took the longest time to load (91 ms) relates to the external source Blog.coredumped.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 630.5 kB (63%)

Content Size

1.0 MB

After Optimization

372.7 kB

  • HTML
  • JavaScript
  • CSS

In fact, the total size of Coredumped.org main page is 1.0 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. 40% of websites need less resources to load. Javascripts take 972.4 kB which makes up the majority of the site volume.

HTML Optimization

-74%

Potential reduce by 16.8 kB

  • Original 22.7 kB
  • After minification 22.7 kB
  • After compression 5.9 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 16.8 kB or 74% of the original size.

JavaScript Optimization

-63%

Potential reduce by 613.7 kB

  • Original 972.4 kB
  • After minification 972.1 kB
  • After compression 358.8 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 613.7 kB or 63% of the original size.

CSS Optimization

-0%

Potential reduce by 6 B

  • Original 8.0 kB
  • After minification 8.0 kB
  • After compression 8.0 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. Coredumped.org has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 8 (73%)

Requests Now

11

After Optimization

3

  • JavaScript
  • CSS

The browser has sent 11 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Coredumped. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

coredumped.org

coredumped.org

74 ms

blog.coredumped.org

blog.coredumped.org

91 ms

3375562265-css_bundle_v2.css

3375562265-css_bundle_v2.css

41 ms

authorization.css

authorization.css

82 ms

jquery.js

jquery.js

30 ms

jquery-mousewheel.js

jquery-mousewheel.js

33 ms

common.js

common.js

41 ms

classic.js

classic.js

40 ms

gadgets.js

gadgets.js

37 ms

comments.js

comments.js

40 ms

3226477086-widgets.js

3226477086-widgets.js

39 ms

plusone.js

plusone.js

70 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

14 ms

Accessibility Review

coredumped.org accessibility score

85

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[aria-*] attributes do not match their roles

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.

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

<dl>'s do not contain only properly-ordered <dt> and <dd> groups, <script>, <template> or <div> elements.

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

<frame> or <iframe> elements do not have a title

High

Links do not have a discernible name

Best Practices

coredumped.org 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

General

Impact

Issue

High

Browser errors were logged to the console

SEO Factors

coredumped.org SEO score

88

Search Engine Optimization Advices

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

High

Tap targets are not sized appropriately

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 Coredumped.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 Coredumped.org 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

coredumped.org

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