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Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

semantic-knowledge.com

Semantic-Knowledge: Semantic Search Engine and Text Analysis

Page Load Speed

2.3 sec in total

First Response

284 ms

Resources Loaded

1.8 sec

Page Rendered

171 ms

semantic-knowledge.com screenshot

About Website

Visit semantic-knowledge.com now to see the best up-to-date Semantic Knowledge content for United States and also check out these interesting facts you probably never knew about semantic-knowledge.com

Semantic-Knowledge presents Tropes, Zoom, Index. Software for Semantic processing, Natural Language Search Engine, Web Mining, Knowledge Discovery, Qualitative Analysis, Text Analysis and Semantics

Visit semantic-knowledge.com

Key Findings

We analyzed Semantic-knowledge.com page load time and found that the first response time was 284 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 35% of websites can load faster.

Performance Metrics

semantic-knowledge.com performance score

0

Network Requests Diagram

semantic-knowledge.com

284 ms

style.css

93 ms

spacer.gif

178 ms

logo.jpg

438 ms

InlineSK2010-2.jpg

646 ms

Our browser made a total of 11 requests to load all elements on the main page. We found that all of those requests were addressed to Semantic-knowledge.com and no external sources were called. The less responsive or slowest element that took the longest time to load (1.4 sec) belongs to the original domain Semantic-knowledge.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 9.7 kB (12%)

Content Size

83.0 kB

After Optimization

73.3 kB

  • HTML
  • Images
  • CSS

In fact, the total size of Semantic-knowledge.com main page is 83.0 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only 5% of websites need less resources to load. Images take 76.1 kB which makes up the majority of the site volume.

HTML Optimization

-71%

Potential reduce by 4.6 kB

  • Original 6.5 kB
  • After minification 6.3 kB
  • After compression 1.9 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 4.6 kB or 71% of the original size.

Image Optimization

-7%

Potential reduce by 5.0 kB

  • Original 76.1 kB
  • After minification 71.1 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. Semantic Knowledge images are well optimized though.

CSS Optimization

-40%

Potential reduce by 172 B

  • Original 433 B
  • After minification 407 B
  • After compression 261 B

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. Semantic-knowledge.com needs all CSS files to be minified and compressed as it can save up to 172 B or 40% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

10

After Optimization

10

  • Images
  • CSS

The browser has sent 10 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Semantic Knowledge. According to our analytics all requests are already optimized.

Network Requests Diagram

semantic-knowledge.com

semantic-knowledge.com

284 ms

style.css

style.css

93 ms

spacer.gif

spacer.gif

178 ms

logo.jpg

logo.jpg

438 ms

InlineSK2010-2.jpg

InlineSK2010-2.jpg

646 ms

T.jpg

T.jpg

932 ms

I.jpg

I.jpg

185 ms

first_disabled.gif

first_disabled.gif

193 ms

next.gif

next.gif

268 ms

last.gif

last.gif

307 ms

line.gif

line.gif

1444 ms

SEO Factors

semantic-knowledge.com SEO score

0

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Semantic-knowledge.com 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 Semantic-knowledge.com main page’s claimed encoding is iso-8859-1. 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

semantic-knowledge.com

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