Tools & Wizards About Us
comics.io screenshot

Report Summary

  • 87

    Performance

    Renders faster than
    90% of other websites

  • 84

    Accessibility

    Visual factors better than
    that of 57% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

comics.io

Login | comics.io

Page Load Speed

2.3 sec in total

First Response

241 ms

Resources Loaded

1.9 sec

Page Rendered

90 ms

comics.io screenshot

About Website

Click here to check amazing Comics content for Norway. Otherwise, check out these important facts you probably never knew about comics.io

Visit comics.io

Key Findings

We analyzed Comics.io page load time and found that the first response time was 241 ms and then it took 2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

comics.io performance score

87

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.8 s

57/100

10%

LCP (Largest Contentful Paint)

Value2.8 s

84/100

25%

SI (Speed Index)

Value4.1 s

78/100

10%

TBT (Total Blocking Time)

Value100 ms

98/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value4.7 s

80/100

10%

Network Requests Diagram

comics.io

241 ms

102 ms

fa46685b3b66.css

821 ms

2c61038e04f3.js

1061 ms

fontawesome-webfont.woff

380 ms

Our browser made a total of 8 requests to load all elements on the main page. We found that 25% of them (2 requests) were addressed to the original Comics.io, 38% (3 requests) were made to Stats.g.doubleclick.net and 38% (3 requests) were made to Static.comics.io. The less responsive or slowest element that took the longest time to load (1.1 sec) relates to the external source Static.comics.io.

Page Optimization Overview & Recommendations

Page size can be reduced by 196.4 kB (69%)

Content Size

283.2 kB

After Optimization

86.8 kB

  • HTML
  • JavaScript
  • CSS

In fact, the total size of Comics.io main page is 283.2 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. Javascripts take 160.7 kB which makes up the majority of the site volume.

HTML Optimization

-64%

Potential reduce by 2.1 kB

  • Original 3.3 kB
  • After minification 3.3 kB
  • After compression 1.2 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 2.1 kB or 64% of the original size.

JavaScript Optimization

-60%

Potential reduce by 96.4 kB

  • Original 160.7 kB
  • After minification 160.7 kB
  • After compression 64.3 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 96.4 kB or 60% of the original size.

CSS Optimization

-82%

Potential reduce by 97.8 kB

  • Original 119.2 kB
  • After minification 119.2 kB
  • After compression 21.4 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. Comics.io needs all CSS files to be minified and compressed as it can save up to 97.8 kB or 82% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

5

After Optimization

5

  • Images
  • JavaScript
  • CSS

The browser has sent 5 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Comics. According to our analytics all requests are already optimized.

Network Requests Diagram

comics.io

comics.io

241 ms

102 ms

fa46685b3b66.css

fa46685b3b66.css

821 ms

2c61038e04f3.js

2c61038e04f3.js

1061 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

380 ms

dc.js

dc.js

62 ms

__utm.gif

__utm.gif

14 ms

__utm.gif

__utm.gif

13 ms

Accessibility Review

comics.io accessibility score

84

Accessibility Issues

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

Buttons do not have an accessible name

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.

Best Practices

comics.io best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

comics.io SEO score

83

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

Page is blocked from indexing

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

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Comics.io can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Comics.io 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

comics.io

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