Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

yfcc100m.org

YFCC100m Dataset Browser

Page Load Speed

670 ms in total

First Response

57 ms

Resources Loaded

552 ms

Page Rendered

61 ms

yfcc100m.org screenshot

About Website

Visit yfcc100m.org now to see the best up-to-date YFCC100m content and also check out these interesting facts you probably never knew about yfcc100m.org

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Key Findings

We analyzed Yfcc100m.org page load time and found that the first response time was 57 ms and then it took 613 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

yfcc100m.org performance score

0

Network Requests Diagram

yfcc100m.org

57 ms

481 ms

Our browser made a total of 2 requests to load all elements on the main page. We found that 50% of them (1 request) were addressed to the original Yfcc100m.org, 50% (1 request) were made to Projects.dfki.uni-kl.de. The less responsive or slowest element that took the longest time to load (481 ms) relates to the external source Projects.dfki.uni-kl.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 73.4 kB (45%)

Content Size

163.7 kB

After Optimization

90.3 kB

In fact, the total size of Yfcc100m.org main page is 163.7 kB. This result falls within the top 5000 of lightweight and thus fast loading web pages. Only a small number of websites need less resources to load. Javascripts take 130.7 kB which makes up the majority of the site volume.

HTML Optimization

-31%

Potential reduce by 99 B

  • Original 322 B
  • After minification 321 B
  • After compression 223 B

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 99 B or 31% of the original size.

Image Optimization

-4%

Potential reduce by 919 B

  • Original 23.2 kB
  • After minification 22.3 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. YFCC100m images are well optimized though.

JavaScript Optimization

-50%

Potential reduce by 64.8 kB

  • Original 130.7 kB
  • After minification 127.5 kB
  • After compression 65.9 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 64.8 kB or 50% of the original size.

CSS Optimization

-80%

Potential reduce by 7.6 kB

  • Original 9.5 kB
  • After minification 6.4 kB
  • After compression 1.9 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. Yfcc100m.org needs all CSS files to be minified and compressed as it can save up to 7.6 kB or 80% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

0

After Optimization

0

Besides the initial HTML request, no CSS, Javascripts, AJAX or image files were requested in the course of web page rendering.

SEO Factors

yfcc100m.org SEO score

0

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 Yfcc100m.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 Yfcc100m.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

Open Graph description is not detected on the main page of YFCC100m. 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: