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usewod.org screenshot

Report Summary

  • 57

    Performance

    Renders faster than
    74% of other websites

  • 100

    Accessibility

    Visual factors better than
    that of 97% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 88

    SEO

    Google-friendlier than
    66% of websites

usewod.org

USEWOD - Usage Analysis and the Web of Data - USEWOD - Usage Analysis and the Web of Data

Page Load Speed

1.3 sec in total

First Response

179 ms

Resources Loaded

767 ms

Page Rendered

336 ms

usewod.org screenshot

About Website

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

Homepage of the workshop series and research efforts on usage analysis methods and techniques in the context of the Web of Data.

Visit usewod.org

Key Findings

We analyzed Usewod.org page load time and found that the first response time was 179 ms and then it took 1.1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 20% of websites can load faster.

Performance Metrics

usewod.org performance score

57

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.5 s

95/100

10%

LCP (Largest Contentful Paint)

Value2.0 s

97/100

25%

SI (Speed Index)

Value4.6 s

71/100

10%

TBT (Total Blocking Time)

Value7,140 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value13.9 s

10/100

10%

Network Requests Diagram

usewod.org

179 ms

simple_columns.css

39 ms

a16ecb91fe16.css

75 ms

f840bc428237.js

110 ms

widgets.js

59 ms

Our browser made a total of 7 requests to load all elements on the main page. We found that 71% of them (5 requests) were addressed to the original Usewod.org, 29% (2 requests) were made to Platform.twitter.com. The less responsive or slowest element that took the longest time to load (254 ms) relates to the external source Platform.twitter.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 45.1 kB (43%)

Content Size

105.1 kB

After Optimization

60.1 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Usewod.org main page is 105.1 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. 20% of websites need less resources to load. Images take 75.8 kB which makes up the majority of the site volume.

HTML Optimization

-63%

Potential reduce by 4.5 kB

  • Original 7.0 kB
  • After minification 6.4 kB
  • After compression 2.6 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 4.5 kB or 63% of the original size.

Image Optimization

-48%

Potential reduce by 36.7 kB

  • Original 75.8 kB
  • After minification 39.2 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. Obviously, USEWOD needs image optimization as it can save up to 36.7 kB or 48% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-18%

Potential reduce by 3.7 kB

  • Original 20.9 kB
  • After minification 20.9 kB
  • After compression 17.2 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 3.7 kB or 18% of the original size.

CSS Optimization

-16%

Potential reduce by 230 B

  • Original 1.4 kB
  • After minification 1.4 kB
  • After compression 1.2 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. Usewod.org needs all CSS files to be minified and compressed as it can save up to 230 B or 16% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

6

After Optimization

6

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 6 CSS, Javascripts, AJAX and image requests in order to completely render the main page of USEWOD. According to our analytics all requests are already optimized.

Network Requests Diagram

usewod.org

usewod.org

179 ms

simple_columns.css

simple_columns.css

39 ms

a16ecb91fe16.css

a16ecb91fe16.css

75 ms

f840bc428237.js

f840bc428237.js

110 ms

widgets.js

widgets.js

59 ms

background.png

background.png

174 ms

widget_iframe.7dae38096d06923d683a2a807172322a.html

widget_iframe.7dae38096d06923d683a2a807172322a.html

254 ms

Accessibility Review

usewod.org accessibility score

100

Accessibility Issues

Best Practices

usewod.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

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

usewod.org SEO score

88

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

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

    EN

  • Encoding

    UTF-8

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

usewod.org

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