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knowledge.scientificnet.org screenshot

Report Summary

  • 0

    Performance

  • 63

    Accessibility

    Visual factors better than
    that of 28% of websites

  • 0

    Best Practices

  • 50

    SEO

    Google-friendlier than
    18% of websites

knowledge.scientificnet.org

Redirect Page

Page Load Speed

3.3 sec in total

First Response

355 ms

Resources Loaded

2.8 sec

Page Rendered

86 ms

knowledge.scientificnet.org screenshot

About Website

Welcome to knowledge.scientificnet.org homepage info - get ready to check Knowledge Scientificnet best content for United States right away, or after learning these important things about knowledge.scientificnet.org

Visit knowledge.scientificnet.org

Key Findings

We analyzed Knowledge.scientificnet.org page load time and found that the first response time was 355 ms and then it took 2.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

knowledge.scientificnet.org performance score

0

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value0

0/100

10%

LCP (Largest Contentful Paint)

Value0

0/100

25%

SI (Speed Index)

Value0

0/100

10%

TBT (Total Blocking Time)

Value0

0/100

30%

CLS (Cumulative Layout Shift)

Value0.032

100/100

15%

TTI (Time to Interactive)

Value0

0/100

10%

Network Requests Diagram

knowledge.scientificnet.org

355 ms

knowledge.scientificnet.org

1644 ms

theme.css.jsf

139 ms

styles.css

260 ms

k_logo.png

439 ms

Our browser made a total of 8 requests to load all elements on the main page. We found that all of those requests were addressed to Knowledge.scientificnet.org and no external sources were called. The less responsive or slowest element that took the longest time to load (1.6 sec) belongs to the original domain Knowledge.scientificnet.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 40.7 kB (65%)

Content Size

62.7 kB

After Optimization

22.0 kB

  • HTML
  • Images
  • CSS

In fact, the total size of Knowledge.scientificnet.org main page is 62.7 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. CSS take 45.2 kB which makes up the majority of the site volume.

HTML Optimization

-59%

Potential reduce by 1.4 kB

  • Original 2.3 kB
  • After minification 2.1 kB
  • After compression 923 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 1.4 kB or 59% of the original size.

Image Optimization

-8%

Potential reduce by 1.3 kB

  • Original 15.2 kB
  • After minification 13.9 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. Knowledge Scientificnet images are well optimized though.

CSS Optimization

-84%

Potential reduce by 38.1 kB

  • Original 45.2 kB
  • After minification 38.3 kB
  • After compression 7.2 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. Knowledge.scientificnet.org needs all CSS files to be minified and compressed as it can save up to 38.1 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 3 (50%)

Requests Now

6

After Optimization

3

  • Images
  • CSS

The browser has sent 6 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Knowledge Scientificnet. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

knowledge.scientificnet.org

knowledge.scientificnet.org

355 ms

knowledge.scientificnet.org

knowledge.scientificnet.org

1644 ms

theme.css.jsf

theme.css.jsf

139 ms

styles.css

styles.css

260 ms

k_logo.png

k_logo.png

439 ms

scientificnet.png

scientificnet.png

239 ms

smartphone_big.css

smartphone_big.css

124 ms

smartphone_small.css

smartphone_small.css

123 ms

Accessibility Review

knowledge.scientificnet.org accessibility score

63

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

Document doesn't have a <title> element

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

SEO Factors

knowledge.scientificnet.org SEO score

50

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

Document doesn't have a <title> element

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 Knowledge.scientificnet.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 Knowledge.scientificnet.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

knowledge.scientificnet.org

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