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kartinki.sourceforge.net screenshot

Report Summary

  • 96

    Performance

    Renders faster than
    94% of other websites

  • 61

    Accessibility

    Visual factors better than
    that of 27% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 58

    SEO

    Google-friendlier than
    20% of websites

kartinki.sourceforge.net

Kartinki - Speaking Images for Kids

Page Load Speed

572 ms in total

First Response

132 ms

Resources Loaded

272 ms

Page Rendered

168 ms

kartinki.sourceforge.net screenshot

About Website

Welcome to kartinki.sourceforge.net homepage info - get ready to check Kartinki Sourceforge best content for China right away, or after learning these important things about kartinki.sourceforge.net

Visit kartinki.sourceforge.net

Key Findings

We analyzed Kartinki.sourceforge.net page load time and found that the first response time was 132 ms and then it took 440 ms to load all DOM resources and completely render a web page. This is an excellent result, as only 5% of websites can load faster.

Performance Metrics

kartinki.sourceforge.net performance score

96

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.2 s

99/100

10%

LCP (Largest Contentful Paint)

Value2.7 s

85/100

25%

SI (Speed Index)

Value2.6 s

97/100

10%

TBT (Total Blocking Time)

Value20 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.033

100/100

15%

TTI (Time to Interactive)

Value2.1 s

99/100

10%

Network Requests Diagram

kartinki.sourceforge.net

132 ms

ga.js

6 ms

demo.htm

37 ms

background.jpg

140 ms

__utm.gif

11 ms

Our browser made a total of 9 requests to load all elements on the main page. We found that 67% of them (6 requests) were addressed to the original Kartinki.sourceforge.net, 22% (2 requests) were made to Google-analytics.com and 11% (1 request) were made to Sourceforge.net. The less responsive or slowest element that took the longest time to load (140 ms) belongs to the original domain Kartinki.sourceforge.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 4.6 kB (3%)

Content Size

160.2 kB

After Optimization

155.6 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Kartinki.sourceforge.net main page is 160.2 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. Images take 138.4 kB which makes up the majority of the site volume.

HTML Optimization

-58%

Potential reduce by 2.7 kB

  • Original 4.7 kB
  • After minification 4.6 kB
  • After compression 2.0 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 2.7 kB or 58% of the original size.

Image Optimization

-1%

Potential reduce by 1.9 kB

  • Original 138.4 kB
  • After minification 136.5 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. Kartinki Sourceforge images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 34 B

  • Original 17.2 kB
  • After minification 17.2 kB
  • After compression 17.1 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. This website has mostly compressed JavaScripts.

Requests Breakdown

We found no issues to fix!

Requests Now

8

After Optimization

8

  • AJAX
  • Images
  • JavaScript

The browser has sent 8 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Kartinki Sourceforge. According to our analytics all requests are already optimized.

Network Requests Diagram

kartinki.sourceforge.net

kartinki.sourceforge.net

132 ms

ga.js

ga.js

6 ms

demo.htm

demo.htm

37 ms

background.jpg

background.jpg

140 ms

__utm.gif

__utm.gif

11 ms

sound.png

sound.png

37 ms

left.gif

left.gif

57 ms

right.gif

right.gif

61 ms

sflogo.php

sflogo.php

53 ms

Accessibility Review

kartinki.sourceforge.net accessibility score

61

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

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

High

Image elements do not have [alt] attributes

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

Best Practices

kartinki.sourceforge.net best practices score

67

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

SEO Factors

kartinki.sourceforge.net SEO score

58

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

Image elements do not have [alt] attributes

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 Kartinki.sourceforge.net 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 Kartinki.sourceforge.net 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

kartinki.sourceforge.net

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