Tools & Wizards About Us
pyridines.info screenshot

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

pyridines.info

Welcome to Alfa Pyridines

Page Load Speed

19.3 sec in total

First Response

334 ms

Resources Loaded

18.4 sec

Page Rendered

542 ms

pyridines.info screenshot

About Website

Visit pyridines.info now to see the best up-to-date Pyridines content and also check out these interesting facts you probably never knew about pyridines.info

Visit pyridines.info

Key Findings

We analyzed Pyridines.info page load time and found that the first response time was 334 ms and then it took 18.9 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster.

Performance Metrics

pyridines.info performance score

0

Network Requests Diagram

pyridines.info

334 ms

www.alfapyridines.com

1165 ms

style.css

1136 ms

jquery-ui-1.8.16.custom.css

1585 ms

jquery.min.js

2613 ms

Our browser made a total of 46 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Pyridines.info, 91% (42 requests) were made to Alfapyridines.com and 7% (3 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (8.8 sec) relates to the external source Alfapyridines.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 561.3 kB (71%)

Content Size

794.8 kB

After Optimization

233.5 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Pyridines.info main page is 794.8 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. Only 5% of websites need less resources to load. Javascripts take 363.4 kB which makes up the majority of the site volume.

HTML Optimization

-90%

Potential reduce by 28.7 kB

  • Original 32.1 kB
  • After minification 26.8 kB
  • After compression 3.4 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. This page needs HTML code to be minified as it can gain 5.3 kB, which is 17% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 28.7 kB or 90% of the original size.

Image Optimization

-67%

Potential reduce by 237.2 kB

  • Original 354.9 kB
  • After minification 117.7 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, Pyridines needs image optimization as it can save up to 237.2 kB or 67% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-71%

Potential reduce by 257.7 kB

  • Original 363.4 kB
  • After minification 350.0 kB
  • After compression 105.7 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 257.7 kB or 71% of the original size.

CSS Optimization

-85%

Potential reduce by 37.7 kB

  • Original 44.4 kB
  • After minification 32.9 kB
  • After compression 6.7 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. Pyridines.info needs all CSS files to be minified and compressed as it can save up to 37.7 kB or 85% of the original size.

Requests Breakdown

Number of requests can be reduced by 36 (82%)

Requests Now

44

After Optimization

8

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 44 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Pyridines. 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 JavaScripts and as a result speed up the page load time.

Network Requests Diagram

pyridines.info

pyridines.info

334 ms

www.alfapyridines.com

www.alfapyridines.com

1165 ms

style.css

style.css

1136 ms

jquery-ui-1.8.16.custom.css

jquery-ui-1.8.16.custom.css

1585 ms

jquery.min.js

jquery.min.js

2613 ms

jquery-ui.min.js

jquery-ui.min.js

8818 ms

js_move.js

js_move.js

2105 ms

www.alfapyridines.com

www.alfapyridines.com

413 ms

bg-header.jpg

bg-header.jpg

1894 ms

logo-paradigm.png

logo-paradigm.png

2288 ms

bg-top-nav.png

bg-top-nav.png

2973 ms

bg-main-nav.png

bg-main-nav.png

3363 ms

bg-searchbox.png

bg-searchbox.png

1149 ms

btn-search-go.png

btn-search-go.png

623 ms

product-nav-border.png

product-nav-border.png

4621 ms

throbber.jpg

throbber.jpg

1720 ms

bg-gutter.png

bg-gutter.png

4126 ms

bg-slider.png

bg-slider.png

4724 ms

image001.gif

image001.gif

2901 ms

image002.gif

image002.gif

3572 ms

image003.gif

image003.gif

3587 ms

image004.gif

image004.gif

3905 ms

image005.gif

image005.gif

4453 ms

image006.gif

image006.gif

4482 ms

image007.gif

image007.gif

4735 ms

image008.gif

image008.gif

4892 ms

image009.gif

image009.gif

5048 ms

image010.gif

image010.gif

5078 ms

image011.gif

image011.gif

5077 ms

image012.gif

image012.gif

5183 ms

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5249 ms

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image014.gif

5348 ms

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image015.gif

5356 ms

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image016.gif

5378 ms

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image017.gif

5384 ms

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image018.gif

5461 ms

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image019.gif

5550 ms

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image020.gif

5615 ms

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image021.gif

5611 ms

image022.gif

image022.gif

5625 ms

image023.gif

image023.gif

5643 ms

image024.gif

image024.gif

5700 ms

analytics.js

analytics.js

58 ms

arrows.png

arrows.png

6316 ms

collect

collect

16 ms

collect

collect

6 ms

SEO Factors

pyridines.info SEO score

0

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 Pyridines.info 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 Pyridines.info 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

pyridines.info

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