Tools & Wizards About Us
od1n.sourceforge.net screenshot

Report Summary

  • 100

    Performance

    Renders faster than
    97% of other websites

  • 66

    Accessibility

    Visual factors better than
    that of 31% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 75

    SEO

    Google-friendlier than
    32% of websites

od1n.sourceforge.net

ODIN - Object Oriented Development Interface for NMR

Page Load Speed

896 ms in total

First Response

177 ms

Resources Loaded

521 ms

Page Rendered

198 ms

od1n.sourceforge.net screenshot

About Website

Visit od1n.sourceforge.net now to see the best up-to-date Od 1 N Sourceforge content for China and also check out these interesting facts you probably never knew about od1n.sourceforge.net

ODIN is a software package that combines various solutions for common programming tasks found in the field of magnetic resonance.

Visit od1n.sourceforge.net

Key Findings

We analyzed Od1n.sourceforge.net page load time and found that the first response time was 177 ms and then it took 719 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 10% of websites can load faster.

Performance Metrics

od1n.sourceforge.net performance score

100

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.5 s

95/100

10%

LCP (Largest Contentful Paint)

Value1.5 s

100/100

25%

SI (Speed Index)

Value1.5 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)

Value1.5 s

100/100

10%

Network Requests Diagram

od1n.sourceforge.net

177 ms

logo.jpg

94 ms

t_odin.jpg

326 ms

t_plot.jpg

139 ms

t_tree.jpg

258 ms

Our browser made a total of 9 requests to load all elements on the main page. We found that 89% of them (8 requests) were addressed to the original Od1n.sourceforge.net, 11% (1 request) were made to Sflogo.sourceforge.net. The less responsive or slowest element that took the longest time to load (326 ms) belongs to the original domain Od1n.sourceforge.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 6.9 kB (27%)

Content Size

25.8 kB

After Optimization

18.9 kB

  • HTML
  • Images

In fact, the total size of Od1n.sourceforge.net main page is 25.8 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only a small number of websites need less resources to load. Images take 15.3 kB which makes up the majority of the site volume.

HTML Optimization

-66%

Potential reduce by 6.9 kB

  • Original 10.4 kB
  • After minification 10.1 kB
  • After compression 3.6 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 6.9 kB or 66% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 15.3 kB
  • After minification 15.3 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. Od 1 N Sourceforge images are well optimized though.

Requests Breakdown

We found no issues to fix!

Requests Now

8

After Optimization

8

  • Images

The browser has sent 8 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Od 1 N Sourceforge. According to our analytics all requests are already optimized.

Network Requests Diagram

od1n.sourceforge.net

od1n.sourceforge.net

177 ms

logo.jpg

logo.jpg

94 ms

t_odin.jpg

t_odin.jpg

326 ms

t_plot.jpg

t_plot.jpg

139 ms

t_tree.jpg

t_tree.jpg

258 ms

t_pulsar.jpg

t_pulsar.jpg

139 ms

t_geoedit.jpg

t_geoedit.jpg

137 ms

t_miview.jpg

t_miview.jpg

194 ms

sflogo.php

sflogo.php

108 ms

Accessibility Review

od1n.sourceforge.net accessibility score

66

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

Form elements do not have associated labels

High

Links do not have a discernible name

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

List items (<li>) are not contained within <ul> or <ol> parent elements.

Best Practices

od1n.sourceforge.net 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

Serves images with low resolution

SEO Factors

od1n.sourceforge.net SEO score

75

Search Engine Optimization Advices

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    US-ASCII

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Od1n.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 Od1n.sourceforge.net main page’s claimed encoding is us-ascii. 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

od1n.sourceforge.net

Open Graph description is not detected on the main page of Od 1 N 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: